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Namiki, JP
Akio Namiki, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080218072 | Semiconductor light-emitting device and method for manufacturing semiconductor light-emitting device - A semiconductor light-emitting device in which a light-emitting diode including a light-emitting layer is placed directly on the bottom of a cup-shaped case or placed above the case bottom with a submount disposed therebetween includes a transparent primary sealing member that seals a side region, located under the light-emitting layer, surrounding the light-emitting diode that is fixed in the case; a transparent secondary sealing member disposed on the primary sealing member; and a uniform deposition layer formed by depositing phosphor particles or light diffuser particles contained in a material for forming the secondary sealing member. The phosphor particles or the light diffuser particles are deposited on the upper surface of the light-emitting diode and the upper surface of the primary sealing member to form a uniform layer that is as thin as a one-particle to five-particle layer. | 09-11-2008 |
| 20100230691 | Ferrous-Metal-Alkaline-Earth-Metal Silicate Mixed Crystal Phosphor and Light Emitting Device using The Same - A ferrous-metal-alkaline-earth-metal mixed silicate based phosphor is used in form of a single component or a mixture as a light converter for a primarily visible and/or ultraviolet light emitting device. The phosphor has a rare earth element as an activator. The rare earth element is europium (Eu). Alternatively, the phosphor may have a coactivator formed of a rare earth element and at least one of Mn, Bi, Sn, and Sb. | 09-16-2010 |
Hidenori Namiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120129832 | AMIDE DERIVATIVE - Provided are a compound having an excellent hypoglycemic action, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition having an excellent therapeutic effect and/or prophylactic effect on type 1 diabetes, type 2 diabetes, and the like, which cause an increase in the blood sugar level due to abnormal sugar metabolism. A compound represented by general formula (I), or a pharmaceutically acceptable salt thereof, is disclosed. | 05-24-2012 |
| 20120129891 | SULFONE DERIVATIVE - Provided are a compound having an excellent hypoglycemic action, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition having an excellent therapeutic effect and/or prophylactic effect on type 1 diabetes, type 2 diabetes, and the like, which cause an increase in the blood sugar level due to abnormal sugar metabolism. A compound represented by general formula (I), or a pharmaceutically acceptable salt thereof, is disclosed. | 05-24-2012 |
Hideo Namiki, Wako JP
| Patent application number | Description | Published |
|---|---|---|
| 20100244468 | BODY STRUCTURE OF STRADDLE-RIDE VEHICLE - A body structure of a straddle-ride vehicle includes a body frame, a handlebar, a front fork, a front wheel guide member, and an opposite cover. The handlebar is turnably provided on the body frame. The fork extends from the handlebar and rotatably supports a front wheel. The front wheel guide member is disposed at a front portion of the body frame in a traveling direction of the vehicle and faces the front wheel. The front wheel guide member includes a slant portion extending from one side to another side in a vehicle-width direction and from a front to a rear in the traveling direction. The opposite cover is supported by the front fork to cover a rear portion of the front wheel and faces the front wheel guide member. | 09-30-2010 |
Hidetsugu Namiki, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100051878 | CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE INTERCONNECTION MATERIAL THAT USES THE CONDUCTIVE PARTICLE, AND METHOD FOR PRODUCING THE CONDUCTIVE PARTICLE - There is disclosed a conductive particle used for an anisotropic conductive connection material for establishing conductive interconnection between e.g. a substrate and an electrical component. The conductive particle includes a base particle ( | 03-04-2010 |
| 20110095235 | CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE INTERCONNECTION MATERIAL THAT USES THE CONDUCTIVE PARTICLE, AND METHOD FOR PRODUCING THE CONDUCTIVE PARTICLE - There is disclosed a conductive particle used for an anisotropic conductive connection material for establishing conductive interconnection between e.g. a substrate and an electrical component. The conductive particle includes a base particle ( | 04-28-2011 |
| 20110108878 | ANISOTROPIC CONDUCTIVE ADHESIVE - An anisotropic conductive adhesive includes an epoxy adhesive containing an epoxy compound and a curing agent and conducive particles dispersed in the epoxy adhesive. When elastic moduluses at 35° C., 55° C., 95° C., and 150° C. of a cured product of the anisotropic conductive adhesive are denoted by EM | 05-12-2011 |
| 20110266578 | ANISOTROPIC CONDUCTIVE FILM AND LIGHT EMITTING DEVICE - An anisotropic conductive film is provided that does not have a light-reflecting layer on a light emitting diode element which causes costs to increase when a light emitting device that uses an LED element is flip-chip mounted, and that does not cause emission efficiency to deteriorate. Further, a light emitting device that uses such an anisotropic conductive film is provided. This anisotropic conductive film has a structure in which a light-reflecting insulating adhesive layer and an anisotropic conductive adhesive layer are laminated, wherein the light-reflecting insulating adhesive layer has a structure in which light-reflecting particles are dispersed in an insulating adhesive. The light emitting device has a structure in which a light emitting diode element is flip-chip-mounted on a substrate, with this anisotropic conductive film provided between a connection terminal on the substrate and a bump for connection of the light emitting diode element. | 11-03-2011 |
| 20120168814 | ADHESIVE COMPOSITION - An adhesive composition for flip-chip-mounting a chip component on a circuit board contains an alicyclic epoxy compound, an alicyclic acid anhydride curing agent, and an acrylic resin. The amount of the alicyclic acid anhydride curing agent is 80 to 120 parts by mass based on 100 parts by mass of the alicyclic epoxy compound, and the amount of the acrylic resin is 5 to 50 parts by mass based on 100 parts by mass of the total amount of the alicyclic epoxy compound, the alicyclic acid anhydride curing agent, and the acrylic resin. The acrylic resin is a resin obtained by copolymerization of 100 parts by mass of alkyl (meth)acrylate and 2 to 100 parts by mass of glycidyl methacrylate and having a water absorption rate of 1.2% or less. | 07-05-2012 |
| 20120175660 | LIGHT-REFLECTIVE CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE ADHESIVE AND LIGHT-EMITTING DEVICE - A light-reflective conductive particle for an anisotropic conductive adhesive used for anisotropic conductive connection of a light-emitting element to a wiring board includes a core particle coated with a metal material and a light-reflecting layer formed from light-reflective inorganic particles having a refractive index of 1.52 or more on a surface of the core particle. Examples of the light-reflective inorganic particles having a refractive index of 1.52 or more include titanium oxide particles, zinc oxide particles, or aluminum oxide particles. | 07-12-2012 |
| 20120193666 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE ADHESIVE AND LIGHT-EMITTING DEVICE - A light-reflective anisotropic conductive adhesive used for anisotropic conductive connection of a light-emitting element to a wiring board includes a thermosetting resin composition, conductive particles, and light-reflective insulating particles. The light-reflective insulating particles are at least one of inorganic particles selected from the group consisting of titanium oxide, boron nitride, zinc oxide, and aluminum oxide, or resin-coated metal particles formed by coating the surface of scale-like or spherical metal particles with an insulating resin. | 08-02-2012 |
| 20120248495 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE PASTE AND LIGHT-EMITTING DEVICE - A light-reflective anisotropic conductive paste is used as an anisotropic conductive paste when a light-emitting device is produced by flip-chip mounting a light-emitting element such as a light-emitting diode element (LED) on a wiring board. The light-reflective anisotropic conductive paste includes light-reflective insulating particles, in order to improve light emission efficiency without providing, in the LED, a light-reflecting layer that causes an increase in manufacturing cost. With the light-reflective anisotropic conductive paste, a reduction in bonding strength of the light-emitting element to the wiring board in a high-temperature environment can be suppressed, and a reduction in conduction reliability after a TCT can also be suppressed. In the light-reflective anisotropic conductive paste, conductive particles and the light-reflective insulating particles are dispersed in a thermosetting resin composition. The thermosetting resin composition contains an epoxy compound and a thermal catalyst-type curing agent. | 10-04-2012 |
| 20120262931 | ANISOTROPIC CONDUCTIVE ADHESIVE - An anisotropic conductive adhesive including conductive particles dispersed in an epoxy-based adhesive containing an epoxy compound and a curing agent gives a cured product having the elastic modulus satisfying the expressions (1) to (5), in which EM | 10-18-2012 |
| 20130049054 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE ADHESIVE AGENT, AND LIGHT EMITTING DEVICE - A light-reflective anisotropic conductive adhesive and light-emitting device capable of maintaining luminous efficiency of a light-emitting element and preventing the occurrence of a crack to obtain conduction reliability are provided. The light-reflective anisotropic conductive adhesive contains a thermosetting resin composite, conductive particles, and a light-reflective acicular insulating particles. These light-reflective acicular insulating particles are inorganic particles of at least one type selected from the group including titanium oxide, zinc oxide, and titanate. | 02-28-2013 |
| 20130056686 | CURABLE RESIN COMPOSITION, ADHESIVE EPOXY RESIN PASTE, DIE-BONDING AGENT, NON-CONDUCTIVE PASTE, ADHESIVE EPOXY RESIN FILM, NON-CONDUCTIVE EPOXY RESIN FILM, ANISOTROPIC CONDUCTIVE PASTE, AND ANISOTROPIC CONDUCTIVE FILM - To provide a curable resin composition that can improve resistant properties such as thermal impact resistance even in a high-temperature and high-humidity environment and has a high adhesive property, high conduction reliability and superior crack resistant property. The curable resin composition contains an epoxy resin and an epoxy resin-use curing agent, and is characterized in that a difference between a maximum value of tan δ in a viscoelastic spectrum and a value of the tan δ at −40° C. thereof is 0.1 or more. | 03-07-2013 |
| 20130087825 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE ADHESIVE AND LIGHT EMITTING DEVICE - A light-reflective anisotropic conductive adhesive used for anisotropic conductive connection of a light-emitting element to a wiring board includes a thermosetting resin composition containing a silicone resin and a curing agent, conductive particles and light-reflective insulating particles. The light-reflective insulating particle is at least one kind of inorganic particles selected from the group consisting of titanium oxide, boron nitride, zinc oxide, silicon oxide, and aluminum oxide. The silicone resin is a glycidyloxyalkyl-alicyclic alkyl-modified organopolysiloxane. | 04-11-2013 |
| 20130092310 | BUFFER FILM FOR MULTI-CHIP PACKAGING - A buffer film for multi-chip packaging which does not cause out of alignment during multi-chip packaging and ensures favorable connection reliability has a structure in which a heat-resistant resin layer having a linear expansion coefficient of 80 ppm/° C. or less and a flexible resin layer made of a resin material having a Shore A hardness according to JIS K6253 of 10 to 80 are laminated. A multi-chip module can be produced by aligning a plurality of chip devices on a substrate through an adhesive to perform temporary adhesion, disposing the buffer film for multi-chip packaging between the chip devices and a bonding head so that the heat-resistant resin layer is on a chip device side, and connecting the plurality of chip devices with the substrate by applying heat and pressure to the chip devices toward the substrate with the bonding head. | 04-18-2013 |
Hiroaki Namiki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090185812 | IMAGE FORMING APPARATUS - To provide an image forming apparatus including: a discharge tray which can moves between a first position capable of loading a discharged sheet and a second position that is separated from the first position; and a sheet loading amount detection sensor which has a sheet detection flag abutting against the upper surface of the sheet loaded on the discharge tray and capable of moving in accordance with a loading amount of the sheet loaded on the discharge tray, and detects the sheet loading amount by detecting a position of the sheet detection flag, wherein when the discharge tray means is located at the second position, the sheet detection flag is removed from a position capable of detecting the sheet loading amount. | 07-23-2009 |
Hirotaka Namiki, Kodaira-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120059360 | SURGICAL POWER TRANSMISSION ADAPTER AND MEDICAL MANIPULATOR SYSTEM - A surgical power transmission adapter is interposed between a surgical instrument and a power unit configured to drive the surgical instrument. The adapter connects the surgical instrument to the power unit. The adapter includes a power transmission unit. The power transmission unit includes a first region which is in contact with a clean region that is subjected to sterilization processing and a second region which is in contact with an unclean region that is not subjected to the sterilization processing. The unit makes translatory movement to transmit power generated in the power unit to the surgical instrument. A range of the translatory movement of the power transmission unit is set in such a manner that the first region is placed in the clean region and the second region is placed in the unclean region even if the power transmission unit makes the translatory movement. | 03-08-2012 |
Hirotaka Namiki, Tokorozawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120239058 | SURGICAL SYSTEM - According to one embodiment, a surgical system includes an imaging system, a determination unit, and a control unit. The imaging system is configured to acquire image information. The determination unit is configured to determine, based on the image information, whether an abnormal state has occurred in the surgical system. The control unit is configured to switch to an abnormality time control mode of executing abnormality-handling processing, when the determination unit determines that an abnormal state has occurred. | 09-20-2012 |
Hirotaka Namiki, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20080226387 | Structure for Connecting End Parts and Vacuum System Using the Structure - Provided are a structure for connecting end parts capable of, with simple equipment, reducing vibration, isolating electrical noise, and obtaining a degree of freedom for an installation position, and a vacuum system using the structure. | 09-18-2008 |
Jun Namiki, Shinjuku-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20130129708 | SELF-RENEWAL PROMOTER FOR NEURAL STEM CELLS AND METHOD FOR USING SAME - An object of the present invention to provide an agent for promoting the self-renewal of the neural stem cells and a method of using the same. ECF-L contained in a culture supernatant of endothelial progenitor cells derived from bone marrow has an effect of promoting the self-renewal of neural stem cells. Accordingly, ECF-L can be used as an ingredient of an agent for promoting the self-renewal of the neural stem cells, a pharmaceutical composition for growing the neural stem cells, and a pharmaceutical composition for treating a disease associated with neural dysfunction. | 05-23-2013 |
Keisuke Namiki, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080299880 | SUBSTRATE HOLDING APPARATUS AND SUBSTRATE POLISHING APPARATUS - A substrate holding apparatus has a substrate holder body with a substrate holding side facing a polishing surface and holding a substrate on the substrate holding side and a retainer ring fixedly secured to the substrate holder body. The retainer ring is arranged to surround an outer periphery of the substrate held by the substrate holder body so that the retainer ring engages with the polishing surface radially outside the substrate as the polishing of the substrate is effected. The substrate holder body is provided with a membrane having inside and outside surfaces. The inside surface cooperates with a surface of the substrate holder body to define a fluid pressure chamber to which a fluid pressure is applied. The outer surface engages with the substrate held by the substrate holder body. | 12-04-2008 |
Keisuke Namiki, Fujisawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090061748 | Substrate holding apparatus - The present invention relates to a substrate holding apparatus for holding and pressing a substrate against a polishing surface. The substrate holding apparatus includes a top ring body for holding the substrate, an elastic pad for contacting the substrate, and a support member for supporting the elastic pad. The substrate holding apparatus further includes a contact member mounted on a lower surface of the support member and disposed in a space formed by the elastic pad and the support member. The contact member has an elastic membrane for contacting the elastic pad. A first pressure chamber is defined in the contact member, and a second pressure chamber is defined outside of the contact member. The substrate holding apparatus also includes a fluid source for independently supplying a fluid into, or creating a vacuum in, the first pressure chamber and the second pressure chamber. | 03-05-2009 |
Ken Namiki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090303235 | INTERPOLATION PROCESSING METHOD, INTERPOLATION PROCESSING DEVICE, SHAPE EVALUATION METHOD, AND SHAPE EVALUATION DEVICE - An initial polygon obtained from a point group is used as a control polygon, and a control point of the control polygon is offset in a normal direction by the shortest distance from a limit surface generated by the control polygon, so that the position of new control point is determined to allow a subdivision surface to interpolate the initial polygon, thereby generating the subdivision surface which interpolates the point group. A first process to determine the point on the subdivision surface at the shortest distance from each control point, and a second process to move and offset the control point in the normal direction from the surface by the distance between the point on the surface and the initial control point, are iterated until the distance between the initial point group and the point on the surface satisfies the threshold or becomes smaller than the threshold, thereby generating the subdivision surface interpolating the initial polygon. Consequently, the subdivision surface interpolating the point group is generated within a short operation time period, without solving a linear system. | 12-10-2009 |
Kentarou Namiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080316656 | Magnetic head and method of manufacturing the magnetic head - Embodiments of the present invention provide a magnetic head suitable for high density recording at a high yield by reducing the thickness of an air-bearing surface protection layer of a magnetic head and suppressing reduction in the signal-to-noise (S/N) ratio of a read element. According to one embodiment, a read element of a magnetic head has a magnetoresistive effect film (TMR film) between a lower magnetic shield layer and an upper magnetic shield layer, and has a refill film and a magnetic domain control film in both sides of the TMR film. The TMR film is configured by a lower metal layer, an antiferromagnetic layer, a ferromagnetic pinned layer, an intermediate layer, a ferromagnetic free layer, and an upper metal layer. An air-bearing surface protection layer, including a silicon nitride film about 2.0 nm in thickness, is formed on a recording medium facing surface of the TMR film. Since silicon in the silicon nitride film is inactivated by nitrogen, the silicon does not damage the TMR film. Therefore, noise of the read element can be controlled to be at a low level. | 12-25-2008 |
Kiyoshi Namiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110097943 | ELECTRIC POWER PLUG AND METHOD OF PRODUCING THE SAME - An electric power plug comprises blades, a bridge and a plug body. The bridge includes sleeves for covering the roots of the blades and a core for holding the lower ends of the blades. The blades and the core are integrally molded. The plug body is molded so that the plug body embeds the bridge except the upper portions of the sleeves. The core may embed the lower portions of the blades, cords, a caulking portion for connecting the lower ends of blades and wire conductors of the cords. A cavity may be formed at the central portion of the core. The plug body may be molded so that the plug body embeds the bridge and the cords except the upper portions of the sleeves. | 04-28-2011 |
Masahiko Namiki, Tokorozawa-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20080252972 | MULTI-LAYERED POLARIZING SHEET, AND A NON-GLARING PRODUCT AND A POLARIZING SHEET FOR A LIQUID-CRYSTAL DISPLAY COMPRISING THE POLARIZING SHEET - [Problem to be Solved] The present inventions provide a polarizing film and a polarizing sheet of which the resistance for the response in the vertical direction against the direction for the extension. | 10-16-2008 |
| 20090323179 | Laminated body for optical purposes that includes a melanin-containing layer and an optical product which includes the laminate - A laminated body of the present invention includes a melanin-containing layer, wherein the melanin-containing layer is formed by curing a composition that includes at least a melanin, a polymerizable monomer, and a urethane-derived composition. The composition for the laminated body of the present invention is used for producing the laminated body and includes at least a melanin, a polymerizable monomer, and a urethane-derived composition. The optical product of the present invention is formed including the laminated body. | 12-31-2009 |
Minoru Namiki, Fujisawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120196781 | GREASE COMPOSITION FOR BEARING OF WIND POWER GENERATOR - The invention provides a grease composition for bearings used in wind power generators, containing a base oil which has a kinematic viscosity of 10 to 70 mm | 08-02-2012 |
Minoru Namiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090003742 | Grease Composition For Hub Unit Bearing, And Hub Unit Bearing For Vehicle - An object of the invention is to provide a grease composition capable of keeping a good lubrication condition for a long period of time even when water has mixed therein, thereby inhibiting white structure flaking and corrosion. Another object is to provide a vehicular hub unit bearing which hardly suffers from white structure flaking and corrosion even when used in an environment where water may penetrate into it and which therefore has a long life. | 01-01-2009 |
Mitsuru Namiki, Hannou-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090128804 | Optical unit - An optical unit includes a light source unit emitting parallel light; a light-receiving element array; and a prism rendering emitted light from the light source unit incident on a specimen placement section and introducing totally reflected light from the specimen placement section into the light-receiving element array. The prism has an entrance surface rendering the parallel light emitted from the light source unit incident on the prism, a curved reflecting surface which reflects light passing through the entrance surface and incident on the prism toward a focal position thereof, the specimen placement section of a planar shape provided at a position including the focal position of the curved reflecting surface, and an exit surface making light totally reflected at the focal position of the curved reflecting surface in the specimen placement section emerge into the outside of the prism. | 05-21-2009 |
| 20110164249 | LIGHT SPECTRUM DETECTION METHOD - Optical spectrum of a light irradiated on the object, a spontaneous light emitted from within the object or a surface thereof, a scattered light, a transmitted light, a reflected light or a refracted light from within the object or a surface thereof generated by irradiating light on the object is resolved by amplifying said lights in a bandwidth narrower than the bandwidth of the optical spectrum of said lights. Thus, a method for detecting optical spectrum is provided in which signal intensity is amplified while deterioration of spectral data is suppressed. | 07-07-2011 |
Mitsuru Namiki, Hanno-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100271707 | OPTICAL PULSE MULTIPLEX UNIT - A mirror unit consists of a half mirror and a mirror unit. The half mirror generates a transmitted light and a reflected light. A pair of the mirror units is arranged on one side and the other side of the half mirror so that the transmitted light and the reflected light split by the half mirror are deflected and are combined again at a common place on the half mirror. | 10-28-2010 |
| 20130075629 | TERAHERTZ WAVE GENERATOR - A terahertz wave generator includes a femtosecond pulse light source | 03-28-2013 |
Naohiro Namiki, Hiroshima-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080295713 | NOTCHING UNIT, FOLDER AND PRINTING PRESS - A notching unit includes a notching blade and a notching blade holder. The notching blade holder is moved between a notch forming position where the notching blade forms intermittent notches in a folded signature and a groove waiting position where the notching blade does not form the intermittent notches in the folded signature. | 12-04-2008 |
Nobuaki Namiki, Kumamoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20080233037 | APPARATUS AND METHOD FOR MANUFACTURING HIGH PURITY POLYCRYSTALLINE SILICON - An apparatus for manufacturing a high purity polycrystalline silicon is characterized by comprising: a vaporizer | 09-25-2008 |
| 20100284886 | METHOD FOR MANUFACTURING HIGH PURITY POLYCRYSTALLINE SILICON - An method for manufacturing a high purity polycrystalline silicon is characterized by comprising: supplying a silicon chloride gas from a silicon chloride gas supply nozzle and a zinc gas from a zinc gas supply nozzle into a vertical reactor, and generating downward a polycrystalline silicon agglomerated in an almost tube shape on the leading end part of the silicon chloride gas supply nozzle by the reaction of the silicon chloride gas and the zinc gas. | 11-11-2010 |
Nobuo Namiki, Okayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100016629 | PROCESS FOR PRODUCTION OF TEREPHTHALIC ACID - The invention provides a method for producing terephthalic acid, characterized by including subjecting a p-phenylene compound to liquid-phase oxidation reaction by use of a molecular-oxygen-containing gas in the presence of a catalyst at least containing a heavy metal compound and a bromine compound, and hydrous acetic acid having a water content of 1 to 15 mass %, to thereby yield a slurry; regulating the temperature of the slurry to 35 to 140° C., to thereby cause terephthalic acid to precipitate; removing the terephthalic acid through solid-liquid separation, to thereby recover a mother liquor; and recovering the catalyst from the mother liquor through a series of the following steps (1) to (4) for reusing at least a portion of the catalyst in the liquid-phase oxidation reaction: (1) an adsorption step including regulating the ratio “amount by mole of bromide ions in the mother liquor/total amount by mole of heavy metal ions in the mother liquor” to 0.6 to 3, and then exposing the mother liquor to a pyridine-ring-containing chelate resin which has been heated to 35 to 140° C., so that the resin adsorbs catalyst-derived heavy metal ions and bromide ions, and also adsorbs a carboxylic acid mixture which has been by-produced through the liquid-phase oxidation reaction, (2) an elution step (A) of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the adsorption step, thereby yielding an eluate containing the by-produced carboxylic acid mixture, (3) an elution step (B) of exposing water or hydrous acetic acid having a water content of 20 mass % or more to the pyridine-ring-containing chelate resin which has undergone the elution step (A), thereby yielding an eluate containing catalyst-derived heavy metal ions and bromide ions, and (4) a displacement step of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the elution step (B), serving as a displacement liquid, thereby regenerating the resin. | 01-21-2010 |
| 20100048943 | PROCESS FOR PRODUCTION OF ISOPHTHALIC ACID - The invention provides a method for producing isophthalic acid, characterized by including subjecting a m-phenylene compound to liquid-phase oxidation reaction by use of a molecular-oxygen-containing gas in the presence of a catalyst at least containing a heavy metal compound and a bromine compound, and hydrous acetic acid having a water content of 1 to 15 mass %, to thereby yield a slurry; regulating the temperature of the slurry to 35 to 140° C., to thereby cause isophthalic acid to precipitate; removing the isophthalic acid through to solid-liquid separation to thereby recover a mother liquor; and recovering the catalyst from the mother liquor through a series of the following steps (1) to (4) for reusing at least a portion of the catalyst in the liquid-phase oxidation reaction: (1) an adsorption step including regulating the ratio “amount by mole of bromide ions in the mother liquor/total amount by mole of heavy metal ions in the mother liquor” to 0.3 to 3, and then exposing the mother liquor to a pyridine-ring-containing chelate resin which has been heated to 35 to 140° C., so that the resin adsorbs catalyst-derived heavy metal ions and bromide ions, and also adsorbs a carboxylic acid mixture which has been by-produced through the liquid-phase oxidation reaction, (2) an elution step (A) of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the adsorption step, thereby yielding an eluate containing the by-produced carboxylic acid mixture, (3) an elution step (B) of exposing water or hydrous acetic acid having a water content of 20 mass % or more to the pyridine-ring-containing chelate resin which has undergone the elution step (A), thereby yielding an eluate containing catalyst-derived heavy metal ions and bromide ions, and (4) a displacement step of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the elution step (B), serving as a displacement liquid, thereby regenerating the resin. | 02-25-2010 |
| 20110213180 | PROCESS FOR PRODUCTION OF ISOPHTHALIC ACID - A method for producing isophthalic acid, comprising: | 09-01-2011 |
| 20110213181 | PROCESS FOR PRODUCTION OF TEREPHTHALIC ACID - A method for producing terephthalic acid comprising: | 09-01-2011 |
Nobuyuki Namiki, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090059555 | MOTOR CONTROL APPARATUS - There is provided a motor control apparatus illuminating a character or a graduation of a switch setting portion ( | 03-05-2009 |
Norio Namiki, Kazo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090183488 | BALL CHAIN AND METHOD OF MANUFACTURING THE SAME - A ball chain including metal balls with a small wall thickness and can withstand a large tensile load are provided. A method of manufacturing the same includes rounding a piece of metal to form rotation-axis symmetric bodies | 07-23-2009 |
Satoshi Namiki, Isumi JP
| Patent application number | Description | Published |
|---|---|---|
| 20130027626 | LIQUID CRYSTAL DISPLAY DEVICE - An object of the present invention is to reliably ground an external conductive film formed on an opposed substrate to secure a stable shield effect in an IPS-type liquid crystal display device. An external conductive film formed on an opposed substrate is connected to an earth pad formed on a TFT substrate through a conductive thermocompression bonding tape. The conductive thermocompression bonding tape is connected by a thermocompression bonding head to form a conductive area. The width of the conductive area on the opposed substrate is made larger than the width of the conductive area on the TFT substrate to prevent the conductive thermocompression bonding tape from peeling off from the opposed substrate. Accordingly, the external conductive film of the opposed substrate is reliably grounded. | 01-31-2013 |
Shigeki Namiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100228550 | AUDIO SIGNAL INTERPOLATION DEVICE AND AUDIO SIGNAL INTERPOLATION METHOD - An audio signal interpolation method includes: a step of inputting an audio signal in which a higher range component has been cut off; a step of dividing the inputted audio signal into an in-phase component signal and a differential phase component signal; a step of combining the in-phase component signal and a differential phase component signal having a high range component interpolated; a step of performing a high-pass filtering on the combined audio signal and outputting the audio signal formed by a high range component; a step of delaying the inputted audio signal by a time corresponding to a phase delay caused by the interpolation; and a step of adding the delayed audio signal to the audio signal subjected to the high-pass filtering. | 09-09-2010 |
Shigetoshi Namiki, Hagagun, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090120017 | HOLDING DEVICE FOR SASH MEMBER - A holding device for a sash member ( | 05-14-2009 |
Shingo Namiki, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20120232243 | POLYCARBONATE RESINS AND PROCESSES FOR PRODUCING THE SAME - The invention is to provide polycarbonate resins having excellent light resistance, transparency, hue, heat resistance, thermal stability, and mechanical strength and to provide processes for efficiently and stably producing a polycarbonate resin which stably shows those performances. The invention includes: polycarbonate resins which at least contain structural units derived from a dihydroxy compound having the portion represented by the following general formula (1) as part of the structure thereof and which have specific properties; and processes for producing the polycarbonate resins. | 09-13-2012 |
| 20130085254 | POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM - A polycarbonate resin which is excellent in terms of optical properties, hue, thermal stability, and mechanical properties and a transparent film formed from the resin are provided. The invention relates to a polycarbonate resin which has a glass transition temperature of 110-150° C. and a reduced viscosity, as measured at 20° C. with respect to the methylene chloride solution having a concentration of 0.6 g/dL, of 0.30-0.46, and which, when being molded, gives a film wherein the ratio of the retardation thereof measured at a wavelength of 450 nm (Re450) to the retardation thereof measured at a wavelength of 550 nm (Re550) is 0.50-0.93. | 04-04-2013 |
Shingo Namiki, Mie JP
| Patent application number | Description | Published |
|---|---|---|
| 20110034646 | PROCESS FOR PRODUCING POLYCARBONATE - A subject for the invention is to provide a polycarbonate having excellent mechanical strength, heat resistance, a low refractive index, a large Abbe number, reduced birefringence, and excellent transparency. The invention relates to a polycarbonate characterized by being obtained by subjecting one or more dihydroxy compounds including a dihydroxy compound having at least one linking group —CH | 02-10-2011 |
Takaaki Namiki, Toyokawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110210501 | PAPER FEEDING CASSETTE AND IMAGE FORMING APPARATUS - The rear end face of the first upright portion of a trailing edge regulating member is brought into contact with the inner face of a notched sidewall provided in a rear sidewall, and the second upright portion is located above the notched sidewall. | 09-01-2011 |
Takahisa Namiki, Kawasaki-Shi JP
Takao Namiki, Narashino-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100124431 | ELECTROPHOTOGRAPHIC PRINTER - To meet with the requirement for high-speed printing with continuous paper used as its recording medium and to better clean a transfer roller surface in high-speed production as well, an electrophotographic printer is provided comprising: a carrier liquid supply unit | 05-20-2010 |
| 20100194814 | INK JET RECORDING APPARATUS - An ink jet recording apparatus in which a fabric as a recording medium is intermittently conveyed in an ink jet recording section is capable of printing an image on the fabric with precision and at high quality. The ink jet recording section of serial printing type includes a conveyer for intermittently conveying the fabric. Printing on the fabric intermittently conveyed in the ink jet recording section, the fabric printing ink jet recording apparatus with the conveyer intermittently conveying the fabric while it is temporarily stuck on the conveyer, includes: a feed roll for continuously feeding the fabric onto an upstream end of the conveyer, and a dancer roll unit, the feed roll and dancer roll unit being disposed upstream of the ink jet recording section in order from upstream in the traveling direction of the fabric; and a drying section, and a traction roll for continuously pulling the fabric from a downstream end of the conveyer for unsticking the fabric from the latter, the drying section and traction roll unit being disposed downstream of the ink jet recording section in order from upstream in the traveling direction of the fabric. | 08-05-2010 |
| 20100194821 | INK JET RECORDING APPARATUS - An ink jet recording apparatus in which a head supporting plate having a line head mounted thereon which comprises a plurality of short heads staggered is attached to a carriage whereby recording is performed by ink jet printing with the line head on a recording medium positioned beneath the carriage is rendered capable of using ordinary short heads. | 08-05-2010 |
| 20100196055 | WET TYPE DEVELOPING APPARATUS - A wet type developing apparatus is disclosed which can eliminate the need to provide a separately built cleansing unit and, moreover, makes it unnecessary to dismount a developer supply unit for its cleansing operation and to perform its subsequent re-mounting operation. | 08-05-2010 |
| 20110181658 | INK JET RECORDING APPARATUS - Fluttering of paper traveling opposite to and parallel to a nozzle width region of an ink jet head is held down, thereby improving the printing quality. | 07-28-2011 |
| 20110181662 | INK JET PRINTER - In an ink jet printer having a plural number of line heads arranged in a paper printing direction, it is sought to render the printing density high in the nozzle row direction without the need to exchange the line heads. | 07-28-2011 |
| 20110249990 | WET TYPE DEVELOPING APPARATUS AND WET TYPE DEVELOPING METHOD - A wet type developing apparatus is provided which allows printing in a quality that is stable at an increased printing speed and also with changes in physical property of a liquid developer. The wet type developing apparatus to this end includes a liquid developer feed pathway which comprises a developing roller | 10-13-2011 |
| 20120007915 | Discharge Ink Collecting Apparatus - It is sought to have a cap member sized to cover the entire lower surface of an ink jet head having numbers of nozzle heads, to improve intimacy of contact of the cap member with a carriage of the ink jet head, to obtain an enhanced airtightness between them and to enable the cap member to be manufactured roughly and at low cost. | 01-12-2012 |
| 20120195666 | Electrophotographic Apparatus - An electrophotographic apparatus that can effect favorable transfer of a toner image onto a medium under a nip pressure between a transfer roller and a backup roller and a potential difference between the transfer and backup rollers even if the medium has a high insulating property, such as due to its being thick. | 08-02-2012 |
Takao Namiki, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090046132 | Ink supply device in inkjet recorder - It is desirable that the entire ink to be furnished to the nozzle head be deaerated efficiently, the entire ink including a portion of ink recovered from the purge section. | 02-19-2009 |
| 20090135233 | Ink jet recorder and ink filling method - An ink jet recorder that includes line heads ( | 05-28-2009 |
| 20120019599 | Inkjet recording apparatus - [Problem to be Solved] To provide an inkjet recording apparatus that is easy to maintain and is compact. | 01-26-2012 |
Takao Namiki, Sakura-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100077554 | TEXTILE PRINTING METHOD AND APPARATUS - To enable fabric of any length to be continuously printed without causing a textile printing unit to cease its operation, a textile printing method is provided in which fabric is conveyed by a conveyer belt and passed through a printing section to print on the fabric, the printing section having a textile printing ink jet printer disposed opposite the conveyer belt, wherein the printing section is continuously supplied with the fabric comprising a plurality of successive sheets of fabric, each sheet having a given length, such a sheet of fabric for supply into the printing section having a terminal end tied with a starting end of a sheet of a fabric for continuous succeeding supply in the state that the terminal and starting ends are in contact with each other. | 04-01-2010 |
| 20110314688 | DRUM-TYPE DRYING DEVICE - A drum-type drying device according to the invention includes a cylindrical drum section that is rotatably supported and rotated by winding a base material on the drum section, engaging portions that are disposed in an inner cavity of the drum section, and a heating section that includes engaged portions detachably engaged with the engaging portions. | 12-29-2011 |
Takashi Namiki, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20120270984 | INK - An ink is provided that does not easily cause an offset or blocking upon winding a print, even when the ink contains a lactic acid ester or a lactone solvent. In order to solve such a problem, the ink of the present invention includes: a color; and a ketone compound of the following general formula (1), | 10-25-2012 |
Takayuki Namiki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120148307 | CHARGING MEMBER AND IMAGE FORMING APPARATUS - A blade-like charging member for charging a surface of an image bearing member by contacting thereto and by being supplied with a voltage. The charging member includes a charging portion for effecting electric discharge to the surface of the image bearing member, and a non-charging portion not effecting the electric discharge to the surface of the image bearing member. The non-charging portion is capable of contacting the image bearing member while maintaining an electrically dischargeable gap between the charging portion and the image bearing member. At least a part of the non-charging portion is made of a material having a higher resistance than that of the charging portion so as to prevent electric discharge between the non-charging portion and the surface of the image bearing member. | 06-14-2012 |
| 20120148309 | CHARGING MEMBER AND IMAGE FORMING APPARATUS - A charging blade for charging a surface of an image bearing drum by contacting thereto includes a charging portion for effecting electric discharge to the surface of the drum; a non-charging portion not effecting the electric discharge to the surface of the drum, wherein the non-charging portion can contact the drum to provide a dischargeable gap between the charge portion and the drum, and at least a part the non-charging portion is made of a substance having a resistance higher than that of the charge portion to prevent no discharge occurs from the non-charging portion to the surface of the drum; and a support for the non-charging portion and the charge portion, wherein the non-charging portion and the charge portion are separation members and are not contacted to each other. | 06-14-2012 |
Takumi Namiki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110065053 | MATERIAL FOR FORMING PROTECTIVE FILM AND METHOD FOR FORMING PHOTORESIST PATTERN - The present invention provides a material for forming a protective film that has favorable alkali solubility and gives a protective film excelling in water repellency, as well as a method for forming a photoresist pattern using this material for forming a protective film. The material for forming a protective film of the present invention contains an alkali-soluble polymer having a unit derived from a monomer represented by the following general formula (A-1) as a constitutional unit. | 03-17-2011 |
Tatsuro Namiki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110038077 | MULTISTAGE GASKET - A multi-stage gasket having a multi-stage structure constituted by multiple kinds of gasket materials and being used by holding between a cover plate and a base plate, the multi-stage gasket having contactness of a gasket as the lowermost layer to the cover plate or the base plate in contact with the gasket that is higher than contactness of a gasket as the uppermost layer to the cover plate or the base plate in contact with the gasket. | 02-17-2011 |
Teruhiko Namiki, Mishima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090003868 | IMAGE FORMING APPARATUS - The image forming apparatus includes a current detection circuit for detecting an input current from the commercial power supply to the apparatus, in which: when a current detected by the current detection circuit exceeds a predetermined value, a maximum current suppliable to a fixing portion is restricted; and when a temperature of the fixing portion falls below, in a situation where the maximum current suppliable to the fixing portion is restricted, the predetermined temperature lower than a control target temperature, a conveyance interval of a recording material conveyed to the fixing portion is extended. In the image forming apparatus, even when a consumption current of the image forming apparatus is increased during successive image formation, it is capable of controlling the consumption current so as not to exceed a maximum current of a commercial power supply, securing desired fixability, and minimizing decline of image forming performance. | 01-01-2009 |
| 20100215391 | IMAGE FORMING APPARATUS - The image forming apparatus includes an image forming unit, a fixing part and a controller controlling power to be supplied to the heating unit so as to keep the temperature of the heating unit at a control target temperature, wherein when the fixing process is ended, in the standby-mode, the supply of power to the heating unit is started to keep the temperature of the heating unit at the control target temperature, and a start timing of the supply of power to the heating unit is set to a timing when the temperature of the heating unit is lowered to a predetermined temperature lower than the control target temperature. By the virtue of the present invention, it is possible to reduce the power consumption of the image forming apparatus in the standby-mode. | 08-26-2010 |
| 20100322657 | FIXING APPARATUS - A fixing apparatus allows harmonic noise and flicker noise caused by alternating current to be reduced. To accomplish this, the fixing apparatus has a power supply unit that supplies AC power from a commercial power supply to a heater, a temperature detection element that detects the temperature of the heater, a setting unit that sets a duty ratio for providing power to the heater such that the temperature detected by the temperature detection element maintains a target temperature, and a control unit that controls the power supply unit such that an average power duty ratio of a single cycle equals the power duty ratio based on the detected temperature, where a single cycle is three or more full waves of the commercial power supply, there being three or more power duty ratios per one half wave of the commercial power supply in a single cycle. | 12-23-2010 |
| 20120003009 | IMAGE FORMING APPARATUS - The image forming apparatus is capable of preventing operation noise of a drive part from increasing in performing phase adjustment of an image bearing member, reducing consumption power, or achieving a reduction in motor specifications. Based on a rotation phase of a photosensitive drum ( | 01-05-2012 |
Toru Namiki, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090119866 | Wiper apparatus control method and wiper control system - A wiper apparatus ( | 05-14-2009 |
| 20090125183 | Wiper apparatus control method and wiper control system - A wiper apparatus ( | 05-14-2009 |
Tosiki Namiki, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20100212356 | Supporting earring along root of ear - An earring that can be easily put on an ear without coming off during a use thereof and causes no pains in the earlobe of the ear is provided. Moreover, the earring can give a gorgeous decorative feeling. The earring includes a supporting portion formed in a shape of a letter C to be put along a root of a human ear and a decorative body provided at an end of the supporting portion, wherein one end of the supporting portion is caught by an upper end of the ear, and a central part of the supporting portion abuts against a reverse side of the root of the ear. The decorative body is exchangeable. | 08-26-2010 |
Tsunehisa Namiki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090250444 | Microwave plasma processing device - A microwave plasma processing device includes a fixing device for fixing a substrate as a processing target on a central axis in a plasma processing chamber, a exhausting device for depressurizing an inside and outside of the substrate, a metal processing gas supply member which is present in the substrate and forms a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to perform processing. A microwave sealing member is provided at a substrate-holding portion of the fixing device, and a connection position of the microwave introducing device is located at a node of an electric field intensity distribution formed on the processing gas supply member by introducing the microwave. | 10-08-2009 |
Yoichi Namiki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120160305 | SOLAR CELL MODULE LAMINATE BODY - A solar cell module laminated body includes a solar cell module and a supporting body, such as a metal plate, resin sheet, or tile, which supports the solar cell module. The solar cell module is bonded to the supporting body using an adhesive layer, which has a structure in which a minimum necessary adhesive area is calculated based on the ratio of a minimum adhesive strength required for the solar cell module laminated body and an adhesive strength of the solar cell module and adhesive layer, and an amount of adhesive used is kept to a minimum. According to this structure, cost is reduced in accordance with the amount of adhesive used. Consequently, it is possible to balance a reduction in the cost of the solar cell module laminated body and sufficient adhesive strength. | 06-28-2012 |
| 20120240972 | SOLAR CELL MODULE BONDING STRUCTURE AND METHOD OF INSTALLING THE SAME - In a solar cell module bonding structure, a solar cell module ( | 09-27-2012 |
Yoichi Namiki, Yokohama-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120132279 | SOLAR CELL MODULE STACKED MEMBER AND METHOD FOR MANUFACTURING - The invention provides a solar cell module stacked member in which a pressure sensitive-type adhesive for bonding together a support member and a solar cell module is not photodegraded, and there is no concern of separation of the support member and the solar cell module. In a solar cell module stacked member in which a support member and a solar cell module having an internal solar cell element are stacked, the support member and the solar cell module are bonded together; the support member and the solar cell module are bonded together by a reaction hardening-type adhesive in an outer rim portion of the solar cell module irradiated with sunlight; and the support member and the solar cell module are bonded together by a pressure sensitive-type adhesive in a portion which is on the inside of the outer rim portion of the solar cell module and in which sunlight is blocked. | 05-31-2012 |
Yoshiharu Namiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100003062 | KNOCK TYPE WRITING INSTRUMENT - A slide body ( | 01-07-2010 |
| 20100150638 | Knock-type writing instrument having a shock-relaxing device - Upon depressing a knock rod in a state of writing of FIG. | 06-17-2010 |
Yoshihiro Namiki, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120247853 | ASSISTIVE POWER CONTROL APPARATUS FOR MOTOR-ASSISTED BICYCLE - An assistive power control apparatus for a motor-assisted bicycle controls a motor to generate an assistive torque depending on the pedaling force of a rider. The assistive power control apparatus detects a rotating torque value of a crankshaft rotated when a rider steps on pedals by a torque sensor, controls a motor to generate an assistive power determined using the rotating torque value, calculates a rotation angle of the crankshaft when a present rotating torque value is detected from a time period from a timing of detection of a peak position of the rotating torque value to a timing of detection of the rotating torque value, calculates a pedaling force applied when the rider steps on the pedals from the calculated rotation angle of the crankshaft and the detected present rotating torque value, and determines the assistive power of the motor according to the calculated pedaling force. | 10-04-2012 |
Yuko Namiki, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090238003 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE - A non-volatile semiconductor memory device including: a NAND string having multiple memory cells connected in series and first and second select gate transistors disposed on the both ends; word lines coupled to the memory cells; and first and second select gate lines coupled to the first and second select gate transistors, wherein a data read mode is defined by the following bias condition: a selected word line is applied with a read voltage; one adjacent to the selected word line within first unselected word lines disposed on the first select gate line side is applied with a first read pass voltage while the others are applied with a second read pass voltage lower than the first read pass voltage; and second unselected word lines disposed on the second select gate line side are applied with a third read pass voltage higher than the first read voltage. | 09-24-2009 |
| 20110069557 | NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE - A non-volatile semiconductor storage device according to one aspect has a memory cell array, a first wiring, a second wiring, and a control circuit. The control circuit is configured to, at the time of the write operation, control the write operation in each of the memory strings such that a memory cell positioned closer to the second wiring is subject to the write operation earlier, and the write operation sequentially proceeds to farther memory cells. On the other hand, the control circuit is also configured to, at the time of the read operation, apply a higher voltage to gates of unselected memory cells as a selected memory cell is located at a region closer to the first wiring. | 03-24-2011 |
| 20110216599 | SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD THEREOF - According to one embodiment, a semiconductor memory device includes a memory cell array, a column decoder, and a control circuit configured to control the memory cell array and the column decoder. The control circuit is configured to load program data from outside, to execute a first data program in a first even-numbered bit line, to execute a second data program in a first odd-numbered bit line, to execute a verify read of the programmed bit lines, to determine whether a value of the verify read is programmed up to a predetermined threshold value, and to change, in a case where the value of the verify read fails to be programmed to the predetermined threshold value, an order of the first and second data programs, to execute the second data program in the first odd-numbered bit line, and then to execute the first data program in the first even-numbered bit line. | 09-08-2011 |
| 20110242892 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE - A non-volatile semiconductor memory device including: a NAND string having multiple memory cells connected in series and first and second select gate transistors disposed on the both ends; word lines coupled to the memory cells; and first and second select gate lines coupled to the first and second select gate transistors, wherein a data read mode is defined by the following bias condition: a selected word line is applied with a read voltage; one adjacent to the selected word line within first unselected word lines disposed on the first select gate line side is applied with a first read pass voltage while the others are applied with a second read pass voltage lower than the first read pass voltage; and second unselected word lines disposed on the second select gate line side are applied with a third read pass voltage higher than the first read voltage. | 10-06-2011 |
| 20120020154 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a nonvolatile semiconductor memory device includes memory cells storing data in a nonvolatile manner, word lines connected to the memory cells and including a first word line and a second word line which is n-th (n is an integer of 1 or more) from the first word line, and a control circuit configured to control a voltage of a word line to write data to a memory cell so that data are written in order from the first word line to the second word line. In a write sequence of the first word line, the control circuit applies a writing voltage to the second word line before writing a memory cell connected to the first word line. | 01-26-2012 |
Yuuta Namiki, Minamitsuru-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110218675 | ROBOT SYSTEM COMPRISING VISUAL SENSOR - A robot system ( | 09-08-2011 |