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Akiyoshi

Akiyoshi Chayahara, Osaka JP

Patent application numberDescriptionPublished
20100000967REMOVAL METHOD OF SURFACE DAMAGE OF SINGLE CRYSTAL DIAMOND - The present invention provides a process for removing surface damage of a single-crystal diamond, which comprises implanting ions into a single-crystal diamond to form a non-diamond layer near a surface of the diamond, graphitizing the non-diamond layer, and removing a surface layer by etching. According to the invention, the surface damage can be removed or reduced without increasing the surface roughness of a single crystal diamond.01-07-2010

Akiyoshi Chayahara, Ikeda-Shi JP

Patent application numberDescriptionPublished
20090308305PROCESS FOR PRODUCING SINGLE-CRYSTAL SUBSTRATE WITH OFF ANGLE - The invention provides a process for producing a single-crystal substrate with an off-angle, which comprises using, as a substrate, a material capable of epitaxial growth by a vapor-phase synthesis method, whose surface has an off-angle with respect to a crystal plane capable of epitaxial growth; implanting ions into the substrate having a surface with an off-angle to form a layer with a deteriorated crystal structure near the surface of the substrate; growing a crystal on the surface with an off-angle of the substrate by a vapor-phase synthesis method; and separating a grown crystal layer from the substrate. In accordance with the process of the invention, when producing off-substrates usable in vapor-phase synthesis of single crystals, the manufacturing costs can be reduced, and substrates with an identical off-angle can be produced easily and in large quantities.12-17-2009
20100166636LARGE DIAMOND CRYSTAL SUBSTRATES AND METHODS FOR PRODUCING THE SAME - The present invention provides a method for producing a large substrate of single-crystal diamond, including the steps of preparing a plurality of single-crystal diamond layers separated form an identical parent substrate, placing the single-crystal diamond layers in a mosaic pattern on a flat support, and growing a single-crystal diamond by a vapor-phase synthesis method on faces of the single-crystal diamond layers where they have been separated from the parent substrate.07-01-2010
20100206217METHOD FOR SEPARATING SURFACE LAYER OR GROWTH LAYER OF DIAMOND - The present invention provides a method for separating a surface layer of a diamond, which comprises implanting ions into a diamond to form a non-diamond layer near a surface of the diamond; and etching the non-diamond layer in the diamond by applying an alternating-current voltage across electrodes in an electrolytic solution; and a method for separating a grown layer of a diamond, which further comprises the step of growing a diamond by a vapor-phase synthesis method, after forming a non-diamond layer according to the above-described method.08-19-2010

Patent applications by Akiyoshi Chayahara, Ikeda-Shi JP

Akiyoshi Chosogabe, Minato-Ku JP

Patent application numberDescriptionPublished
20100099470GAME DEVICE, CONTROL METHOD OF GAME DEVICE, AND INFORMATION STORAGE MEDIUM - Provided is a game device capable of allowing a user to recognize a movement target position candidate for a mobile character at a glance. The game device (04-22-2010
20100113147GAME DEVICE, METHOD OF CONTROLLING GAME DEVICE, AND INFORMATION RECORDING MEDIUM - Provided is a game device which allows a user to designate even a position within a region that is not being displayed on a game screen within a game space as an action target position for a game character. If it is judged that a screen coordinate value according to a user's operation obtained by a screen coordinate value acquisition unit (05-06-2010

Akiyoshi Chosogabe, Tokyo JP

Patent application numberDescriptionPublished
20100240429GAME DEVICE, GAME DEVICE CONTROL METHOD, PROGRAM, AND INFORMATION STORAGE MEDIUM - To provide a game device capable of preventing viewing of an operation-subject player character from becoming difficult due to interference of a teammate player character in a sport game which is played between an operation subject team, to which the operation-subject player character which moves according to operation by a user and the teammate player character belong, and an opposing team. A movement-target position acquiring section (09-23-2010

Akiyoshi Goto, Shizuoka JP

Patent application numberDescriptionPublished
20090283937CURABLE COMPOSITION FOR NANOIMPRINT, AND PATTERNING METHOD - A curable composition for nanoimprints which comprises a polycyclic aromatic structure-having polymerizable monomer and a photopolymerization initiator is excellent in mold releasability, etching resistance and solvent resistance and capable of forming patterns.11-19-2009
20110089385COMPOSITION FOR OPTICAL MATERIALS - The composition for optical materials includes a polymer obtained from silsesquioxanes which are represented by average composition formula (1): (R04-21-2011

Akiyoshi Hashimoto, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20090157926COMPUTER SYSTEM, CONTROL APPARATUS, STORAGE SYSTEM AND COMPUTER DEVICE - A computer system which enables more efficient use of a storage system shared by plural host computers and optimizes the performance of the whole system including the host computers and storages. A computer device has a first control block which logically partitions computing resources of the computer device and makes resulting partitions run as independent virtual computers. The storage system has a second control block which logically partitions storage resources of the storage system and makes resulting partitions run as independent virtual storage systems. The system also has a management unit incorporating: a first control table which controls computing resources of the computer device; a second control table which controls storage resources of the storage system; and a third control table which controls the relations between the virtual computers and the virtual storage systems. The first control block logically partitions the computing resources according to the first control table; and the second control block logically partitions the storage resources according to the second control table.06-18-2009

Akiyoshi Hattori, Handa-Shi JP

Patent application numberDescriptionPublished
20090242101BONDING AGENT, ALUMINUM NITRIDE COMPOSITE BODY, AND MANUFACTURING METHOD OF THE SAME - A bonding agent is provided which includes a flux containing either calcium aluminate or calcium oxide and aluminum oxide and aluminum nitride powder.10-01-2009

Patent applications by Akiyoshi Hattori, Handa-Shi JP

Akiyoshi Hattori, Nagoya-City JP

Patent application numberDescriptionPublished
20100000779BONDED STRUCTURE AND METHOD OF PRODUCING THE SAME - The invention provides a bonded body including: a ceramic base that is mainly composed of alumina, includes a printed electrode embedded therein and composed of a high-melting-point conductive carbide and alumina, and has a concavity concaved at one surface concaved toward the printed electrode, and a terminal hole extending from the bottom of the concavity to the printed electrode; a terminal that is made of a sintered body of niobium carbide (NbC) /alumina (Al01-07-2010

Akiyoshi Ide, Kasugai-City JP

Patent application numberDescriptionPublished
20090142015OPTICAL MODULATORS - An optical modulator 06-04-2009

Patent applications by Akiyoshi Ide, Kasugai-City JP

Akiyoshi Johdai, Toyokawa-Shi JP

Patent application numberDescriptionPublished
20110181922IMAGE READING APPARATUS - An image reading apparatus 07-28-2011

Akiyoshi Kanazawa, Susono-Shi JP

Patent application numberDescriptionPublished
20080218246RELAY CONNECTOR UNIT AND ELECTRONIC DEVICE CONTROL SYSTEM - A relay connector unit for communicating an electronic control unit with a plurality of electronic devices includes: a first connecting unit connected to the electronic control unit; a second connecting unit having a plurality of circuits connected to the electronic devices respectively; and a transferring unit connected to the first connecting unit and the second connecting unit. The transferring unit transmits first information received by the first connecting unit from the electronic control unit to at least one of the electronic devices through a corresponding circuit, on the basis of circuit identifying data included in first information, the circuit identifying data indicating the corresponding circuit to be transferred to or from. The transferring unit appends the circuit identifying data to second information received from one of the electronic devices through the corresponding circuit to transmit the second information to the electronic control unit through the first connecting unit.09-11-2008
20080293266COMMUNICATION RELAY APPARATUS AND RELAY CONNECTOR UNIT - A communication relay apparatus includes a first connecting section for connecting to a first wire harness connected to an electronic control device, a second connecting section for connecting to a second wire harness connected to a plurality of electronic equipments, a communication address setting section which has a plurality of connection portions and sets a communication address for the electronic control device with a conducting pattern based on presence or absence of conduction at the connection portions, and a communication relay section which is electrically connected to the first connecting section and the second connecting section, and relays communication between the electronic control device and the electronic equipments on the basis of the communication address. The communication address setting section is formed so that the presence or absence of the conduction of the connection portions can be viewed from the exterior and that the conducting pattern can be set from the exterior.11-27-2008
20080293454COMMUNICATION APPARATUS - A communication apparatus for performing a communication with other communication apparatus by using identification information, includes a housing, a plurality of grounding terminals which are respectively connected to one ends of internal grounding lines provided within the housing for connecting to an external grounding line outside the housing, a grounding line connection detection section which detects a grounding terminal connected to the external grounding line among the plurality of grounding terminals, and an identification information setting section which sets the identification information based on a detection result of the grounding line connection detection section.11-27-2008
20090156030UNIT WITH BUILT-IN CONTROL CIRCUIT - The present invention provides a unit with a built-in control circuit capable of cost reduction. The unit of the present invention is an unit with built-in control circuit comprising a ground line, a control circuit including a plurality of terminals to be connected to an IC-chip, and a plurality of protect elements connected to the terminal and the ground line.06-18-2009

Patent applications by Akiyoshi Kanazawa, Susono-Shi JP

Akiyoshi Kato, Komaki-Shi JP

Patent application numberDescriptionPublished
20100108540APPARATUS AND PROCESS FOR GAS SENSOR CONTROL - A gas sensor control apparatus includes a heater regulating section to control the supply of electricity to a heater included in a gas sensor, an impedance sensing section to sense an impedance of a cell of the gas sensor, and an impedance condition examining section to examine whether the sensed impedance is greater than or equal to a predetermined abnormality judging threshold. The control apparatus further includes a voltage condition examining section to examine whether a maximum effective voltage is applied to the heater, when the impedance is above the predetermined abnormality judging threshold, a duration measuring section to examine whether an application time duration of the maximum effective voltage becomes equal to or longer than a predetermined heater overheat preventing time, and a voltage decreasing section to decrease the heater application voltage to such a lower effective voltage as to hold the temperature of the cell higher than or equal to 500° C. when the application time duration reaches the predetermined heater overheat preventing time.05-06-2010

Akiyoshi Kawaguchi, Tokushima-Shi JP

Patent application numberDescriptionPublished
20090159847Resin Composition And Flexible Printed Circuit Board - A resin composition characterized as containing (A) a synthetic resin having a melting temperature of 300° C. or above and (B) a platy inorganic filler incorporated in the resin and having the following properties; 06-25-2009

Akiyoshi Kawahara, Minamitsuru-Gun JP

Patent application numberDescriptionPublished
20090101627ELECTRIC DISCHARGE MACHINE HAVING WIRE ELECTRODE CUTTING FUNCTION, AND WIRE ELECTRODE CUTTING METHOD - A wire electric discharge machine and a wire electrode cutting method capable of carrying out a wire electrode cutting process without need for an operator to input information on material or a diameter of a wire electrode. An electric current measuring device measures a value of an electrical current flowing through a wire electrode to which a voltage is applied. An electrical resistance of the wire electrode is detected based on the applied voltage and the measured value of the electrical current. A plurality of cutting conditions predetermined and stored for electrical resistances of different types of wire electrodes. A cutting condition for the wire electrode is determined based on the detected electrical resistance of the wire electrode and the stored plurality of cutting conditions, and the wire electrode is fusion-cut on the thus determined cutting condition.04-23-2009
20090120911WIRE BREAK DETECTING DEVICE FOR WIRE ELECTRIC DISCHARGE MACHINE - In electric discharge machining for intermittently applying voltage pulses between a wire electrode and a workpiece with quiescent periods interposed, test voltage for checking conduction between upper and lower power feeding elements is applied during quiescent periods. When there is no conduction, it is determined that the wire electrode is broken between the upper and lower power feeding elements.05-14-2009

Akiyoshi Kawamura, Nagaokakyo-Shi JP

Patent application numberDescriptionPublished
20090301764METHOD FOR SMOOTHING ELECTRODE, METHOD FOR MANUFACTURING CERAMIC SUBSTRATE, AND CERAMIC SUBSTRATE - A method is provided for efficiently and securely smoothing a surface of an electrode disposed on a base, such as a ceramic substrate, without damaging the electrode or the base. The electrode is fired by a non-shrinkage process using a constraining layer and is separated from the constraining layer. The base including the electrode disposed thereon is prepared and a surface of the electrode is smoothed by vibrating media such that the media are arranged to be in contact with the electrode.12-10-2009
20090305865METHOD FOR MANUFACTURING CERAMIC SUBSTRATE AND CERAMIC SUBSTRATE - When a ceramic substrate is manufactured through a constraint firing step that uses a constraining layer, the constraining layer is removed without causing significant damage to a sintered base layer or an electrode formed on the surface of the sintered base layer, and the electrode can be reliably exposed. A green stacked body having a base layer and a constraining layer disposed so as to be in contact with at least one principal surface of the base layer is formed. A fired stacked body having a sintered base layer and a green constraining layer is then obtained by firing the green stacked body to sinter the base layer. Subsequently, the constraining layer is removed from the sintered base layer by vibrating media that are disposed so as to be in contact with the constraining layer.12-10-2009
20100304125METHOD FOR MANUFACTURING CERAMIC SUBSTRATE AND CERAMIC SUBSTRATE - When a ceramic substrate is manufactured through a constraint firing step that uses a constraining layer, the constraining layer is removed without causing significant damage to a sintered base layer or an electrode formed on the surface of the sintered base layer, and the electrode can be reliably exposed. A green stacked body having a base layer and a constraining layer disposed so as to be in contact with at least one principal surface of the base layer is formed. A fired stacked body having a sintered base layer and a green constraining layer is then obtained by firing the green stacked body to sinter the base layer. Subsequently, the constraining layer is removed from the sintered base layer by vibrating media that are disposed so as to be in contact with the constraining layer.12-02-2010

Patent applications by Akiyoshi Kawamura, Nagaokakyo-Shi JP

Akiyoshi Kimura, Tokyo JP

Patent application numberDescriptionPublished
20100120965Optical Organic-Inorganic Composite Material and Optical Element - Provided are an optical organic-inorganic composite material exhibiting excellent transparency with respect to light having a short wavelength of around 405 nm and an optical element fitted with the optical organic-inorganic composite material, and sufficiently improving temperature dependence of the optical property (refractive index) by utilizing a resin with which an optical element is prepared at low coat in comparison to a glass material. Disclosed is an optical organic-inorganic composite material comprising inorganic particles possessing a composite oxide in which at least two kinds of metal oxides are incorporated, the inorganic particles dispersed in a resin in a state of primary particles or in a state where the plural number of primary particles are coagulated, wherein the dispersed particles have a refractive index variation standard deviation σ of 0.03 or less, and the inorganic particles have an average primary particle diameter of 1-50 nm.05-13-2010
20100190919RESIN MATERIAL FOR OPTICAL PURPOSES, AND OPTICAL ELEMENT UTILIZING THE SAME - Disclosed is a resin material for optical purposes, which has high light permeability and high refractive index stability against temperature variation. Also disclosed is an optical element utilizing the resin material. The resin material for optical purposes comprises a curable resin and an inorganic microparticle comprising two or more metal oxides having different refractive indexes and dispersed in the curable resin, wherein the inorganic microparticle has a refractive index distribution, has the surface treated with a surface-treating agent, and is at least partially modified with a surface-modifying agent having a polymerizable functional group, and wherein the refractive index of the curable resin after being cured (nh) and the refractive index of the inorganic microparticle (ng) meet the requirement represented by the formula (1).07-29-2010
20100248025ELECTROLYTE AND SECONDARY BATTERY - Provided is a secondary battery exhibiting excellent durability. Also disclosed is an electrolyte possessing a porous particle, an ionic liquid and a supporting electrolyte salt, wherein the electrolyte has a dynamic elastic modulus of at least 1009-30-2010

Akiyoshi Kimura, Wakayama-Shi JP

Patent application numberDescriptionPublished
20110015421FUNCTIONAL SUBSTANCE-RELEASING AGENT - The present invention relates to a functional substance-releasing agent containing a silicic acid ester compound represented by formula (1) below, a process for producing the functional substance-releasing agent, and a composition containing the functional substance-releasing agent.01-20-2011

Akiyoshi Kinda, Otawara-Shi JP

Patent application numberDescriptionPublished
20100158336IMAGE DIAGNOSIS APPARATUS AND IMAGE DIAGNOSIS METHOD - A detector detects gamma-rays emitted from inside an imaging region. An acquisition unit acquires a plurality of first projection data sets associated with a plurality of projection angles via the detector. An attenuation-correction unit attenuation-correct the plurality of first projection data sets based on a first CT image associated with the imaging region to generate a plurality of second projection data sets associated with the plurality of projection angles. An index calculation unit calculates an index based on the plurality of second projection data sets. The index is corresponding to a degree of positional offset between the imaging region at the time of acquisition of a plurality of third projection data sets associated with the first CT image and the imaging region at the time of acquisition of the plurality of first projection data sets.06-24-2010

Akiyoshi Kinoshita, Kanonji-Shi JP

Patent application numberDescriptionPublished
20100324521ABSORBENT ARTICLE - The absorbent article includes a chassis, a crotch region, an absorbent body, and an elastic member arranged along a side edge in width direction of the crotch region. The oblong absorbent body arranged in the crotch region includes a first narrow width section, a second narrow width section, a center low rigidity section formed along a center line that halves the absorbent article in the width direction and a pair of lateral low rigidity sections provided at both sides of the center low rigidity section in the width direction with a substantially equal interval. Skin contacting face-side sheets and non-skin contacting face-side sheets 12-23-2010
20100324523ABSORBENT ARTICLE - The absorbent article includes a chassis, a crotch region, an absorbent body, and an elastic member arranged along a side edge in width direction of the crotch region. The oblong absorbent body arranged in the crotch region includes a first narrow width section, a second narrow width section, a center low rigidity section formed along a center line that halves the absorbent article in the width direction and a pair of lateral low rigidity sections provided at both sides of the center low rigidity section in the width direction with a substantially equal interval. Skin contacting face-side sheets and non-skin contacting face-side sheets 12-23-2010

Akiyoshi Kinoshita, Kagawa JP

Patent application numberDescriptionPublished
20110066129WEARING ARTICLE AND METHOD OF MAKING THE SAME - A wearing article configured so that hook elements of a mechanical fastener can be firmly attached to a chassis and the hook elements can be held in engagement with loop elements of a mechanical fastener tightly without correspondingly increasing a manufacturing cost. The wearing article has front and rear waist regions that respectively include a first pair of lateral zones and a second pair of lateral zones, these lateral zones in each pair are opposed to each other in a transverse direction X and extending in a longitudinal direction Y. An inner sheet is provided in the first lateral zones with mount members attached thereto and hook elements are attached to the diaper via the mount members. In the second lateral zones, the inner sheet is provided with loop elements attached thereto. First and second arrays of the hook elements include deformed regions created over the entire areas thereof by pressure-treatment.03-17-2011
20110071489PANTS-TYPE WEARING ARTICLE - A pant-type wearing article configured so as to prevent a lateral zone of a front waist region and an associated lateral zone of a rear waist region which should remain fastened together from being needlessly disengaged from each other. In the pant-type wearing article an outer surface of a base sheet strip constituting a front fastener component is bonded to a fixed region defined on an inner surface of a front lateral zone. The front lateral zone includes a free region to which the base sheet strip is not bonded. The free region normally takes a posture folded back in a waistline direction so that an outer surface of the front lateral zone lies inside.03-24-2011
20110072561PANT-TYPE WEARING ARTICLE AND METHOD FOR MAKING THE SAME - A pant-type wearing article configured so as to facilitate fastener members attached to inelastic regions defined in lateral zones of the wearing article to be handled. The pant-type wearing article includes front fastener members attached to transversely opposite lateral zones of a front waist region that are detachably engaged with rear fastener members attached to transversely opposite lateral zones of a rear waist region so as to form a pant-shaped wearing article. In the lateral zones, elastic members extending under tension in a circumferential direction across the waist regions are cut at a plurality of locations so as to form first front inelastic regions and first rear inelastic regions. The front fastener members and the rear fastener members are respectively attached to the first front inelastic regions and the first rear inelastic regions, respectively.03-31-2011
20110114248METHOD OF MAKING WEARING ARTICLE - A wearing article configured so that loop elements engaged with the associated hook elements will not ride up or curl up in the course of the production process. Mount members are attached to an inner sheet in a front waist region so as to extend along first lateral zones of the front waist region and hook elements are attached to a chassis by the intermediary of these mount members. Loop elements are attached to the inner sheet in a rear waist region so as to extend along second lateral zones of the rear waist region. Third regions of the respective mount members are formed with sticking zones operatively associated with outer lateral edges of the respective loop elements. The sticking zones formed on the respective mount members are temporarily joined to the loop elements as the hook elements are engaged with the associated loop elements.05-19-2011
20110152817PANTS-TYPE WEARING ARTICLE - A wearing article configured so that the wearing article can be smoothly put on the wearer's body even when the wearer is in the chair. The wearing article includes front and rear waist regions, of which at least the rear waist region is elasticized. The wearing article further includes fastening means comprising a pair of first fastening elements extending on respective outer surfaces of first lateral zones of the front waist region in a longitudinal direction and a pair of second fastening elements adapted to be engaged with the associated the first fastening elements and extending on respective inner surfaces of second lateral zones of the rear waist region in the longitudinal direction. After the first fastening element has been engaged with the associated second fastening element on one side of the wearing article, the front and rear waist regions are pulled toward the other side and, while at least the rear waist region is held in its stretched state and the first fastening element is tried to be engaged with the associated second fastening element. The fastening means exhibit sufficiently high fastening strength against shearing force to prevent the first and second fastening elements on the one side as well as on the other side from unintentionally being disengaged from each other.06-23-2011
20110190721PANT-TYPE WEARING ARTICLE AND METHOD FOR MAKING THE SAME - A pant-type wearing article configured so that fasteners used to connect front and rear waist regions with each other can be engaged with and disengaged from each other in a repetitive manner. Of the front and rear waist regions, at least one waist region, for example, the front waist region is formed in its transversely opposite lateral zones with inelastic regions being neither elastically stretchable nor elastically contractible in a waistline direction. These inelastic regions are provided with first fastener members selected from the first fastener members and second fastener members. The front waist region is further formed inside the respective inelastic regions as viewed in the waistline direction with a plurality of film-like joints defined by integrated sheet members forming the lateral zones.08-04-2011
20110209269WEARING ARTICLE AND METHOD OF FOLDING UP THE SAME - A wearing article adapted to be folded up as compactly as possible in a sanitary manner utilizing the component of the wearing article itself. The wearing article having front and rear waist regions that include a first pair of lateral zones opposed to each other in a transverse direction X and extending in a longitudinal direction Y and a second pair of lateral zones opposed to each other in the transverse direction X and extending in the longitudinal direction Y, respectively. An inner sheet is provided in the respective first lateral zones with mount members defining first engagement regions and hook elements of mechanical fastener are attached to a chassis via these mount members. The respective second lateral zones of the inner sheet define second engagement regions and provided with loop elements attached thereto. The front and rear waist regions are provided with waist elastic members attached thereto under tension so as to extend in the transverse direction X. The mount members are formed by fibrous sheet adapted to be engaged with the hook members and thereby define third engagement regions.09-01-2011

Akiyoshi Kobayashi, Wako-Shi JP

Patent application numberDescriptionPublished
20080201037ALIGNMENT CHANGING CONTROL DEVICE AND FUEL CONSUMPTION MANAGEMENT DEVICE - To provide a toe angle changing control ECU for controlling a toe angle of wheels of a vehicle. The toe angle changing control ECU includes: a straight traveling state judging section (08-21-2008

Akiyoshi Kojima, Kariya-City JP

Patent application numberDescriptionPublished
20090129035Electronic control apparatus - In an electronic control apparatus, a connector mounted on a circuit board accommodated in a casing body constructed with top and bottom casings is partially exposed outside the casing body to be mated with an external connector. A sealant is interposed between the top and bottom casings, between the top casing and the connector, and between the bottom casing and the connector. A sealing part of at least one of the top and bottom casings has a substantially rectangular ring shape with rounded four corners. A sealing part of the connector faces two adjacent corners of the rectangular sealing part and one side of the rectangular sealing part directly connecting the two adjacent corners.05-21-2009

Akiyoshi Kudo, Hyogo JP

Patent application numberDescriptionPublished
20100046566SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor light emitting device includes at least a first cladding layer of a first conductive type, an active layer, a second cladding layer of a second conductivity type, and a contact layer of the second conductivity type stacked in this order on a substrate, and further includes a ridge portion including the second cladding layer and the contact layer. On the second cladding layer, are formed a dielectric film which covers the ridge portion and has an opening selectively exposing a top of the ridge portion, and an electrode in contact with a top surface and a side surface of the contact layer exposed from the dielectric film. The dielectric film includes a no-current injection region which covers an end of the ridge portion to block current injection to the active layer, and the no-current injection region of the dielectric film is in contact with the contact layer.02-25-2010
20110142089SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE DEVICE - A first semiconductor layer, an active layer, a second semiconductor layer, and a contact layer are sequentially stacked on a substrate. A ridge portion extending between both facets of a resonator is provided in the second semiconductor layer and the contact layer. A current confining layer is formed to be in contact with the ridge portion. The current confining layer has an opening on an upper surface of the ridge portion. A first electrode in contact with the contact layer is formed in the opening. A second electrode is provided on the first electrode. A non-current injection portion in contact with the contact layer is provided on the upper surface of the ridge portion near the resonator facet. The current confining layer and the non-current injection portion are formed of the same dielectric film. The second electrode is spaced apart from an upper surface region of the non-current injection portion.06-16-2011

Akiyoshi Kurihara, Quingdao City CN

Patent application numberDescriptionPublished
20090230763LINK FOR ENDLESS TRACK BELT - An object of the present invention is to provide an endless track link being able to reduce stress concentrations and to improve efficiency of an assembling process of the endless track link.09-17-2009

Akiyoshi Matsumoto, Tsukuba-Shi JP

Patent application numberDescriptionPublished
20080274902Method for producing MgB2 superconductor and MgB2 superconductor - The present invention provides a method for producing a MgB11-06-2008

Akiyoshi Mizutani, Nagoya JP

Patent application numberDescriptionPublished
20100171666MICROSTRIP ARRAY ANTENNA - The present invention provides, as one aspect, a microstrip array antenna including a dielectric substrate, on a back face of which a conductive grounding plate is formed, and a strip conductor formed on the dielectric substrate. The strip conductor comprises a feeding strip line which extends in an extension direction, and at least two radiation antenna elements. At least one of the antenna elements is connected with one side of the strip line, and at least one of the antenna elements is connected with the other side of the strip line. The longitudinal directions of the antenna elements are parallel to each other and are at an angle of other than 90° with respect to the extension direction. The strip line has a bending shape and fully extends in the extension direction so that the antenna elements are connected with the strip line at the same angle.07-08-2010

Akiyoshi Mizutani, Kasugai-Shi JP

Patent application numberDescriptionPublished
20100225523Radar apparatus configured to suppress effectes of grating lobes upon detection of direction of target based on phase difference between received reflected waves - A radar apparatus has a plurality of receiving antennas and an array transmitting antenna controlled to successively vary the direction of a transmitted beam within a range which includes a target detection range of directions. The direction of any target within the target detection range is detected based on a phase difference between incident reflected waves of adjacent receiving antennas. To eliminate false targets resulting from aliasing, each detected target is authenticated based upon closeness of its detected direction to the current transmitted beam direction. The receiving antennas and transmitting antenna are configured to exclude directions of grating lobes of the transmitted beam from the detection range, and thereby suppress effects of received reflected waves that originate from grating lobes.09-09-2010

Akiyoshi Mizutani, Kariya-Shi JP

Patent application numberDescriptionPublished
20100019954RADAR WITH NON-UNIFORMLY SPACED ANTENNA ARRAY - In a radar with a non-uniformly spaced antenna array, an extractor estimates a number of arrivals of echoes to the antenna array. A setter sets a number of azimuths corresponding to a number of extracted peaks as a number of tested azimuths greater than the number of arrivals of echoes by a preset number. A determiner determines a level of correlations among steering vectors respectively corresponding to the tested azimuths. A selector selects, from the tested azimuths, azimuths as power-estimation targets based on the determined level of the correlations among the steering vectors. A first estimator estimates a received power level from each power-estimation target. A second estimator estimates, from the power-estimation targets, an azimuth of the target based on the estimated received power level from each power-estimation target. The estimated received power level from the azimuth is equal to or greater than a preset threshold level.01-28-2010

Akiyoshi Nakajima, Kobe-Shi JP

Patent application numberDescriptionPublished
20100174112PROCESS FOR PRODUCING ACRYLIC ACID - A process which enables production of acrylic acid on an industrial scale at high productivity with stability, comprising production of acrylic acid by oxidation of propane with molecular oxygen, is provided. The process is characterized in characterized by re-use of the gas containing unreacted propane, as obtained after recovering acrylic acid from the gas produced of the reaction, as a recycling gas after removing at least a part of carbon dioxide from the same gas.07-08-2010

Akiyoshi Nakano, Kyoto JP

Patent application numberDescriptionPublished
20080263793SUBSTRATE TREATMENT APPARATUS - The present invention provides a substrate treatment apparatus for performing a substrate periphery cleaning process. The substrate treatment apparatus includes substrate holding mechanism which holds a substrate, a brush having a cleaning surface inclined with respect to a longitudinal axis thereof extending perpendicularly to a front surface of the substrate held by the substrate holding mechanism, brush moving mechanism which moves the brush along the longitudinal axis and along a lateral axis orthogonal to the longitudinal axis, load detecting unit which detects a load applied along the longitudinal axis to the brush, and first judging unit which judges, based on an output of the load detecting unit, whether or not the brush is located at a reference position serving as a reference for guiding the brush to a treatment position at which the brush is located in the cleaning process.10-30-2008

Akiyoshi Nemoto, Ibaraki JP

Patent application numberDescriptionPublished
20090314984ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERY AND METHOD FOR PRODUCING SAME - There is provided a method for producing an active material for a nonaqueous secondary battery, including firing an adherend in which a compound containing an element A (at least one element selected from among B, Al, Ga, In, Si, Ge, Sn, Mg and transition metal elements) is adhered to a particle surface of a material capable of being doped and dedoped with lithium ions, in a water-containing atmosphere so that weight increasing rate of the adherend is in a range of 0.1% by weight or more and 5.0% by weight or less, and firing the adherend.12-24-2009
20100055554POSITIVE ELECTRODE ACTIVE MATERIAL POWDER AND POSITIVE ELECTRODE ACTIVE MATERIAL - The present invention provides a powder for a positive electrode active material containing particles containing two or more elements selected from transition metal elements and in the cumulative particle size distribution on the basis of volume of the particles composing the powder, the particle diameter (D50) observed from the finer particle side at 50% accumulation is in the range of 0.1 μm or larger and 10 μm or smaller, and 95% by volume or more of the particles composing the powder exit in the range of 0.3 time or more and 3 times or less as large as D50.03-04-2010

Akiyoshi Nemoto, Tsukuba-Shi JP

Patent application numberDescriptionPublished
20100255374NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - A nonaqueous electrolyte secondary battery comprising 10-07-2010

Akiyoshi Ono, Tokyo JP

Patent application numberDescriptionPublished
20090213422Apparatus, method, and system for processing character data - An apparatus, method, and system for processing character data is provided, which selects a format of the character data to be used for generating print data. When a user instruction for printing character data according to character command data specifying the output of the character data is received, the format of the character data is selected based on the character command data.08-27-2009

Akiyoshi Sato, Hamamatsu-Shi JP

Patent application numberDescriptionPublished
20080219482Condenser microphone - An electroacoustic transducer includes a condenser microphone, which includes a package having a cavity and a through-hole, a plate whose thickness is thinner than the length of the through-hole and which has a sound hole overlapping with the through-hole in plan view, and an electroacoustic transducer die, which is stored in the cavity of the package. The electroacoustic transducer die includes a fixed electrode and a diaphragm electrode, which are positioned opposite to each other and which are supported by and enclosed inside of a support. The sound hole of the plate is reduced in dimensions realizing a small sectional area and a small depth, thus realizing a high resonance frequency higher than the audio frequency range.09-11-2008
20080247587Condenser microphone, S/N ratio improvement therefor, and electronic device therefor - A condenser microphone includes a microphone chip and an LSI chip, which are stored in a microphone package having a sound hole. External sound enters the sound hole so as to propagate through the internal space of the microphone package, so that it is received by the microphone chip. The microphone package is designed to set the Helmholtz resonance frequency within the audio frequency range. The output signal of the microphone chip is supplied to an impedance converter included in the LSI chip. The output signal of the impedance converter is attenuated by an attenuation device with respect to the prescribed frequency band including the Helmholtz resonance frequency, which decreases when the condenser microphone is installed in the housing of an electronic device. Thus, it is possible to achieve the flat frequency characteristics in the output signal of the condenser microphone, which is thus improved in the S/N ratio.10-09-2008
20090190782Vibration transducer - A vibration transducer includes a substrate, a diaphragm formed using deposited films having conductive property, which has a plurality of arms extended from the center portion in a radial direction, a plate formed using deposited films having conductive property, and a plurality of diaphragm supports formed using deposited films, which join the arms so as to support the diaphragm above the substrate with a prescribed gap therebetween. A plurality of bumps is formed in the arms of the diaphragm so as to prevent the diaphragm from being attached to the substrate or the plate. When the diaphragm vibrates relative to the plate, an electrostatic capacitance therebetween is varied so as to detect variations of pressure applied thereto. In addition, a plurality of diaphragm holes is appropriately aligned in the arms of the diaphragm so as to improve the sensitivity while avoiding the occurrence of adherence.07-30-2009

Akiyoshi Shimizu, Tokyo JP

Patent application numberDescriptionPublished
20090165910PNEUMATIC TIRE - A pneumatic tire maintaining excellent traction performance for the entire life of the tire. The tire (07-02-2009
20110139324TIRE - An object of the present invention is to provide a tire possessing improved wear resistance by optimizing configurations of block land portions. The tire is configured such that, in at least two adjacent block land portion arrays 06-16-2011

Patent applications by Akiyoshi Shimizu, Tokyo JP

Akiyoshi Shimizu, Kodaira-Shi JP

Patent application numberDescriptionPublished
20100180997TIRE - An object the present invention is to provide a tire, in which wear resistance has been enhanced by optimizing the shape and location of block land portions. The tire has plural rows 07-22-2010
20110100520TIRE - An object of the present invention is to provide a tire possessing improved partial wear resistance by optimizing shapes and dimensions of a block land portion and its position and arrangement. The tire has plural block land portion arrays 05-05-2011
20110108176TIRE - An object the present invention is to provide a tire having a rib-like land portion and sipes provided therein, in which wear resistance has been enhanced by optimizing the shape of the sipes, while good fraction performance on a wet road surface is maintained. The tire has, in a tread portion, at least one row of rib-like land portion and sipes provided in the rib-like land portion. Further, depth of each sipe at least at one end portion thereof on the shoulder side is smaller than depth of the sipe at the remaining portions thereof.05-12-2011

Akiyoshi Tafuku, Fukuoka JP

Patent application numberDescriptionPublished
20090310829IMAGE PROCESSING METHOD, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM AND COMPUTER PROGRAM - An image processing method for calculating feature amounts of a facial part in a face on the basis of a plurality of image data obtained in chronological order, comparing the calculated feature amounts with a threshold value, and recognizing the facial part, includes: calculating face orientations on the basis of image data; storing, in a storage, the feature amounts calculated from the image data, the feature amounts being associated with the face orientations; and recognizing a facial part in different image data of the face other than the plurality of the image data on the basis of a feature amount calculated from the different image data, the feature amounts stored in the storage associated with the face orientation in the different image data, and a threshold.12-17-2009

Akiyoshi Takahashi, Iruma-Shi JP

Patent application numberDescriptionPublished
20100166348MOTOR WITH AERODYNAMIC PRESSURE BEARING MECHANISM - In a gas dynamic pressure bearing mechanism (07-01-2010

Akiyoshi Takano, Fuji-Shi JP

Patent application numberDescriptionPublished
20090175916Sheet-shaped cosmetic product - A sheet-shaped cosmetic product of the invention has a sheet and a stratified cosmetic cake disposed on the sheet with an adhesive layer sandwiched therebetween, and the adhesive layer and the cosmetic cake form a bonding zone in cooperation with each other, the bonding zone in which the adhesive layer and the cosmetic cake are engaged with and bonded to each other.07-09-2009

Akiyoshi Takeda, Kagawa JP

Patent application numberDescriptionPublished
20100009193GRAPHITE MATERIAL METHOD FOR MANUFACTURING THE SAME - Provided are a graphite material, which has excellent bonding characteristics to semiconductor and efficiently dissipates heat generated from the semiconductor, and a method for manufacturing such material. The graphite material is provided by adding at least two kinds of elements selected from among silicon, zirconium, calcium, titanium, chromium, manganese, iron, cobalt, nickel, calcium, yttrium, niobium, molybdenum, technetium, ruthenium and compounds containing such elements, and by performing heat treatment. The graphite material is characterized in having a thickness of the 112 face of the graphite crystal of 15 nm or more by X-ray diffraction, and an average heat conductivity of 250 W/(m·K) or more in the three directions of the X, Y and Z axes.01-14-2010

Akiyoshi Takeda, Kanonji-Shi JP

Patent application numberDescriptionPublished
20110030940CARBON FIBER CARBON COMPOSITE MOLDED BODY, CARBON FIBER-REINFORCED CARBON COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF - To obtain a carbon fiber-reinforced carbon composite material exhibiting excellent thermal conductivity in every direction in the plane containing the X and Y axes. A carbon fiber-carbon composite formed body in which a number of sheet-like dispersions containing pitch-based carbon fibers dispersed therein randomly in the plane containing the X and Y axes are laminated into a carbon fiber laminate, and pyrolytic carbon is deposited on the surfaces of the carbon fibers of the carbon fiber laminate to coat around the carbon fibers, whereby the carbon fiber laminate is filled with the pyrolytic carbon, and a carbon fiber-reinforced carbon composite material obtained using the carbon fiber-carbon composite formed body.02-10-2011

Akiyoshi Takeuchi, Ishikawa JP

Patent application numberDescriptionPublished
20090033562PORTABLE WIRELESS APPARATUS - The present invention provides a folding type and portable wireless apparatus with a built-in antenna, particularly a portable wireless apparatus that reduces a local average SAR and improves performance of antenna.02-05-2009
20090033563PORTABLE WIRELESS DEVICE - A portable wireless device is provided that eliminates the need for an antenna protruding from an housing by including a first housing and a second housing operating as a dipole antenna thus ensuring portability and delivering a high antenna performance despite its compact, low-profile and lightweight design.02-05-2009
20090033566FOLDING TYPE MOBILE RADIO - A folding type mobile radio that can ensure high antenna performance on a desk in addition to realizing of downsizing and slimming down is provided.02-05-2009

Akiyoshi Tanaka, Sagamihara-Shi JP

Patent application numberDescriptionPublished
20080259496MAGNETIC DISK PROTECTION MECHANISM, COMPUTER SYSTEM COMPRISING PROTECTION MECHANISM, PROTECTION METHOD FOR MAGNETIC DISK, AND PROGRAM FOR PROTECTION METHOD - A mechanical transport device includes a system for transport; and a hard disk drive attached to the system. The hard disk drive comprises a magnetic recording disk to record data, a head to read or write the data to or from the disk, and a drop sensor designed to sense a shock condition. The system for transport may be a vehicle such as a car. Additional systems are also presented10-23-2008

Patent applications by Akiyoshi Tanaka, Sagamihara-Shi JP

Akiyoshi Tanaka, Fujisawa-Shi JP

Patent application numberDescriptionPublished
20100026758IMAGE FORMING APPARATUS EMPLOYING CARRIAGE WITH IMAGE FORMING UNIT MOUNTED THEREON - An image forming apparatus includes a carriage, an image forming unit, a storage unit, a vibration absorber, and a controller. The carriage reciprocally moves in a main scan direction. The image forming unit is mounted on the carriage. The storage unit stores a speed profile of the carriage. The vibration absorber has controllable vibration reduction characteristics to reduce vibration. The controller controls the vibration reduction characteristics of the vibration absorber in accordance with the speed profile.02-04-2010
20100061745IMAGE FORMING APPARATUS - An image forming apparatus including a carriage including image forming units, the carriage driven reciprocally in a main scanning direction; a conveyance unit to convey a sheet of recording media to a position where the image forming units perform image formation; a first detector provided to the carriage, the first detector including a light emitting part and a light receiving part to periodically detect a surface of the sheet; a calculation unit to calculate a relative amount of movement between the sheet and the image forming units by comparing patterns periodically detected by the first detector; and a control unit to control a timing to perform image formation by the image forming units and an amount of conveyance of the sheet conveyed by the conveyance unit based on a result calculated by the calculation unit.03-11-2010
20100067938IMAGE FORMING APPARATUS WITH RECIPROCALLY MOVABLE CARRIAGE - An image forming apparatus includes a reciprocally movable carriage, an image forming unit, a first drive source, a vibration suppressor, and a vibration-suppression controller. The reciprocally movable carriage moves in a main scan direction. The image forming unit is mounted on the carriage. The first drive source moves the carriage. The vibration suppressor suppresses vibration caused by movement of the carriage, and includes a vibration suppression member having a mass smaller than a mass of the carriage and a second drive source independent of the first drive source to move the vibration suppression member. The vibration-suppression controller drives the second drive source to cause the vibration suppressor to perform vibration suppression operation during at least one of an acceleration period and a deceleration period of the carriage, and stops movement of the vibration suppression member during a constant-speed period of the carriage.03-18-2010
20100207990IMAGE FORMING APPARATUS - An image forming apparatus includes a housing, a carriage, and a damping mechanism. The carriage includes an image forming mechanism and moves back and forth in a main scan direction. The damping mechanism generates an impact to suppress vibration caused by movement of the carriage. The damping mechanism suppresses vibration during at least one of acceleration and deceleration of the carriage, and is inactive during movement of the carriage at a constant speed. The damping mechanism suppresses vibration when acceleration of the carriage equals or exceeds a predetermined threshold acceleration. The damping mechanism includes a suppression member and a mass member that strikes the suppression member. The suppression member is at least one of a shock absorber and an elastic member. Shock absorbing characteristics of the shock absorber and elasticity of the elastic member are variable.08-19-2010

Akiyoshi Uemura, Kobe-Shi JP

Patent application numberDescriptionPublished
20090215170Plexin family-like polypeptide, DNA encoding the same and uses thereof - The present invention is directed to a novel plexin family like DNA, a gene containing the DNA, novel polypeptide encoded by the DNA, a recombinant protein containing the polypeptide or heterologous polypeptide sequences, antibodies which bind to the polypeptides, methods for producing the polypeptides of the present invention. Conditions that can be diagnosed, screened, prevented, or treated by the compositions herein include prophylactic, angiogenesis and conservation of functions in various organs, angiogenesis at the time of tumor and regeneration of various organs, proliferation, differentiation and preservation of function of the cells in various organs, aging, and dysfunction of the present invention.08-27-2009

Akiyoshi Yamada, Ichikawa-Shi JP

Patent application numberDescriptionPublished
20110079815ORGANIC ELECTROLUMINESCENCE DEVICE AND MANUFACTURING METHOD THEREOF - According to one embodiment, an organic EL device includes an insulating substrate, a pixel electrode disposed above the insulating substrate, an organic layer disposed on the pixel electrode, a counter-electrode disposed on the organic layer, at least one of a first recess portion in which the organic layer and the counter-electrode are missing on the pixel electrode, and a second recess portion in which the counter-electrode is missing on the organic layer, and a protection film covering the counter-electrode and the at least one of the first recess portion and the second recess portion.04-07-2011

Akiyoshi Yamamoto, Tokyo JP

Patent application numberDescriptionPublished
20100195426Semiconductor memory device and method of testing the same - A device and a method controlling the device are provided. A first command is supplied to the device in synchronization with a clock signal of a first frequency. The first command is to have the device perform a first operation. The frequency of the clock signal is changed from the first frequency to a second frequency higher than the first frequency. The device performs the first operation in synchronization with the clock signal of the second frequency following changing the frequency of the clock signal.08-05-2010

Patent applications by Akiyoshi Yamamoto, Tokyo JP

Akiyoshi Yamamoto, Ibaraki-Shi JP

Patent application numberDescriptionPublished
20080261038ADHESIVE SHEET FOR PROCESSING SEMICONDUCTOR SUBSTRATES - An adhesive sheet for processing semiconductor substrates comprises a UV rays- and/or radiation-transmittable base film and an adhesive layer that undergoes a polymerization curing reaction by means of UV rays and/or radiation, wherein the adhesive layer is formed using a multifunctional acrylate oligomer and/or monomer having a double bond, and is blended so as to result in 1 double bond per total average molecular weight of 225 to 8000 as determined on the basis of the weight average molecular weight of the multifunctional acrylate oligomer and/or monomer.10-23-2008
20110151252ADHESIVE TAPE OR SHEET - An adhesive tape or sheet comprises an adhesive layer which contains 0.3 to 10 parts by weight of an polyether polyol compound, and 0.005 to 2 parts by weight of at least one alkali metal salt for 100 parts by weight of an acrylic adhesive which is formed with a copolymer of methyl acrylate monomer, ethyl acrylate monomer, or methyl acrylate monomer and ethyl acrylate monomer, acrylate monomer, and 2-ethylhexyl acrylate monomer.06-23-2011

Akiyoshi Yamamoto, Osaka JP

Patent application numberDescriptionPublished
20090311474ADHESIVE SHEET FOR WATER JET LASER DICING - An object of the present invention is to provide an adhesive sheet which, through improvement in the permeability of liquids originating in a liquid stream during water jet laser dicing, allows chips, IC components, or the like to be detached, prevents machining precision from being compromised such as by chipping or the scattering of chips and the like, and allows extremely thin semiconductor wafers or materials to be processed. The adhesive sheet for water jet laser dicing of the present invention comprises an adhesive layer laminated on a base film, the base film made of mesh fiber.12-17-2009
20090314417METHOD OF GRINDING BACK SIDE OF SEMICONDUCTOR WAFER AND ADHESIVE SHEET FOR USE IN THE METHOD OF GRINDING BACK SIDE OF SEMICONDUCTOR WAFER - The present invention provides a method of grinding a back side of a semiconductor wafer, which includes applying an adhesive sheet including a substrate and an adhesive layer formed on one side of the substrate to a front side of a semiconductor wafer to provisionally fix the semiconductor wafer to the adhesive sheet, followed by grinding the back side of the semiconductor wafer, in which the adhesive layer contains 100 parts by weight of a base polymer for radiation-curable adhesives, 0.02 to 10 parts by weight of a phosphoric ester compound having an alkyl group having 10 or more carbon atoms, and more than 10 parts by weight but 200 parts by weight or less of at least one polyfunctional acrylate oligomer and/or monomer having one or more carbon-carbon double bonds, the polyfunctional acrylate oligomer and/or monomer having a weight-average molecular weight per carbon-carbon double bond of 250 to 6,500.12-24-2009
20100028662ADHESIVE SHEET FOR PROCESSING SEMICONDUCTOR SUBSTRATES - An object of the present invention is to provide a stable adhesive sheet in which the disappearance of the laser-printings prevents almost entirely, without leaving adhesive residue whatsoever during the cut of the substrate. An adhesive sheet for processing semiconductor substrates comprises a UV rays- and/or radiation-transmittable base film and an adhesive layer that undergoes a polymerization curing reaction by means of UV rays and/or radiation, wherein the adhesive layer has a thickness of 7 to 15 μm.02-04-2010

Akiyoshi Yamashita, Ehime JP

Patent application numberDescriptionPublished
20090083588DEVICE REMOTE MONITOR/RECOVERY SYSTEM - A system includes a support side host (PCh03-26-2009
20090138802METHOD OF CONTROLLING DISPLAY ON FUNCTION OPERATION SCREEN - In an information utilizing device, a function item that has not been used by a user at all or that has a low frequency of use is deleted from function items displayed on a screen or is excluded from selectable items and displayed as a non-selectable item on the screen.05-28-2009
20110137965FILE SYSTEM MANAGING METHOD AND RECORDING MEDIUM - In a recording medium including stacked recording layers, management data requiring reliability is recorded in the recording layer far from the surface of the recording medium and data bodies are recorded in the recording layer close to the surface of the recording medium. Thus a data file can be read even if defects such as fingerprints and scratches occur on the surface of the recording medium.06-09-2011

Akiyoshi Yamazaki, Kanagawa-Ken JP

Patent application numberDescriptionPublished
20080227027Method for forming photoresist pattern and photoresist laminate - A method for forming a photoresist pattern involves the steps of: depositing a photoresist film on a substrate, the photoresist film containing an acid-generating agent capable of generating an acid upon exposure to light; overlaying an antireflective film over the photoresist film, the antireflective film containing a fluorine-based acidic compound; selectively exposing the photoresist; and developing the photoresist. The novel method is characterized in that the acid-generating agent and the fluorine-based acidic compound are selected so that the acid that the acid-generating agent generates in the photoresist film upon exposure to light has a higher acidity than the fluorine-based acidic compound in the antireflective film.09-18-2008
20090311625Method for forming photoresist pattern and photoresist laminate - A method for forming a photoresist pattern involves the steps of: depositing a photoresist film on a substrate, the photoresist film containing an acid-generating agent capable of generating an acid upon exposure to light; overlaying an antireflective film over the photoresist film, the antireflective film containing a fluorine-based acidic compound; selectively exposing the photoresist; and developing the photoresist. The novel method is characterized in that the acid-generating agent and the fluorine-based acidic compound are selected so that the acid that the acid-generating agent generates in the photoresist film upon exposure to light has a higher acidity than the fluorine-based acidic compound in the antireflective film.12-17-2009

Patent applications by Akiyoshi Yamazaki, Kanagawa-Ken JP

Akiyoshi Yasusato, Hyogo JP

Patent application numberDescriptionPublished
20110214277PRESS-THROUGH PACKAGE AND METHOD OF REMOVING MEDICATION FROM SAME - A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.09-08-2011