Patent application number | Description | Published |
20080265395 | Semiconductor device and method of fabricating the semiconductor device - A semiconductor device includes: a package substrate that includes a recessed portion, with electrode pads that are electrically connected to electrodes of the semiconductor chip being formed inside the recessed portion; a semiconductor chip that is housed in the recessed portion; terminal-use wires that are formed on the surface of the package substrate and are electrically connected to the electrode pads; external connection pads that are formed on a back surface of the package substrate and are electrically connected to the electrode pads; a sealing resin portion that includes a grinded surface that is parallel to the surface of the package substrate, and seals at least the semiconductor chip by a sealing resin; rewiring pads that are formed on the grinded surface; and connecting wires that are formed on the grinded surface and electrically interconnect the terminal-use wires and the rewiring pads. | 10-30-2008 |
20080265412 | Semiconductor device and method of manufacturing thereof - A package substrate has wires that electrically connect a semiconductor chip, and surface side terminals that are solid cylindrical and whose one ends are electrically connected to the wires. The semiconductor chip is sealed by a sealing resin. A surface of the sealing resin is made to be a same height (a same surface) as end surfaces of other ends of the surface side terminals, by grinding, from a surface, a resin layer that is formed by molding so as to cover the semiconductor chip. The surface of the sealing resin is a ground surface formed by grinding. The end surfaces of the surface side terminals are exposed at the ground surface of the sealing resin. | 10-30-2008 |
20090020882 | Semiconductor device and method of producing the same - A semiconductor device includes a package substrate having a front surface and a backside surface; an electrode pad formed on the front surface; an outer connection pad formed on the backside surface and electrically connected to the electrode pad; a semiconductor chip mounted on the front surface and having an electrode electrically connected to the electrode pad; a sealing resin layer having a through hole formed with a die-molding and reaching the electrode pad for sealing the semiconductor chip; and a through electrode filled in the through hole with a conductive material and having one end portion electrically connected to the electrode pad and the other end portion exposed from the sealing resin layer. | 01-22-2009 |
20110260334 | SEMICONDUCTOR DEVICE - A semiconductor device includes a package substrate having a front surface and a backside surface; an electrode pad formed on the front surface; an outer connection pad formed on the backside surface and electrically connected to the electrode pad; a semiconductor chip mounted on the front surface and having an electrode electrically connected to the electrode pad; a sealing resin layer having a through hole formed with a die-molding and reaching the electrode pad for sealing the semiconductor chip; and a through electrode filled in the through hole with a conductive material and having one end portion electrically connected to the electrode pad and the other end portion exposed from the sealing resin layer. | 10-27-2011 |
Patent application number | Description | Published |
20090112020 | Nitrogen-Containing Carbon Material and Method of Producing the Same - The present invention provides a nitrogen-containing carbon material characterized in that it satisfies a specific relational expression between the number ratio of nitrogen atoms to carbon atoms and the number ratio of hydrogen atoms to carbon atoms and has peaks in specific regions in the X-ray diffraction and in the laser Raman spectrum. The nitrogen-containing carbon material of the present invention can be produced by carbonizing azulmic acid in an inert gas atmosphere, and it is useful as an electrode material or the like because it has a high nitrogen content and a low hydrogen content. | 04-30-2009 |
20090118541 | Method for producing glycolic acid - Provided is a production method of glycolic acid having a first step of preparing glycolonitrile from formaldehyde and hydrocyanic acid and a second step of hydrolyzing the glycolonitrile into glycolic acid directly or via a glycolate salt, which method can produce glycolic acid in easy production and purification steps while consuming less energy. In the production method, by carrying out the first and second steps continuously or by storing the glycolonitrile obtained in the first step at pH 4 or less and carrying out a hydrolysis reaction of the second step at from pH 5 to 9, a production yield of glycolic acid, activity for the production of glycolic acid and accumulated concentration of glycolic acid are improved, resulting in the production of glycolic acid having an improved purity and quality. | 05-07-2009 |
20100111806 | NITROGEN-CONTAINING CARBON MATERIAL AND PROCESS FOR PRODUCING THE SAME - The present invention provides a process for producing a nitrogen-containing carbon material, comprising a first step of subjecting azulmic acid to a first heat treatment in an oxygen-containing gas atmosphere, thereby preparing a heat-treated product, and a second step of subjecting the heat-treated product to a second heat treatment in an inert gas atmosphere. | 05-06-2010 |
20100159346 | ELECTRODE, AND LITHIUM ION SECONDARY BATTERY, ELECTRIC DOUBLE LAYER CAPACITOR AND FUEL CELL USING THE SAME - The present invention provides an electrode comprising a carbon material obtained from an azulmic acid and a current collector and/or a binder. | 06-24-2010 |
20120094344 | METHOD FOR PRODUCING GLYCOLIC ACID - Provided is a production method of glycolic acid having a first step of preparing glycolonitrile from formaldehyde and hydrocyanic acid and a second step of hydrolyzing the glycolonitrile into glycolic acid directly or via a glycolate salt, which method can produce glycolic acid in easy production and purification steps while consuming less energy. In the production method, by carrying out the first and second steps continuously or by storing the glycolonitrile obtained in the first step at pH 4 or less and carrying out a hydrolysis reaction of the second step at from pH 5 to 9, a production yield of glycolic acid, activity for the production of glycolic acid and accumulated concentration of glycolic acid are improved, resulting in the production of glycolic acid having an improved purity and quality. | 04-19-2012 |
20130295492 | Electrode, and Lithium Ion Secondary Battery, Electric Double Layer Capacitor and Fuel Cell Using the Same - The present invention provides an electrode comprising a carbon material obtained from an azulmic acid and a current collector and/or a binder. | 11-07-2013 |
Patent application number | Description | Published |
20100221479 | LAMINATED MATERIAL CUTTING METHOD, LAMINATED MATERIAL, HEAD SUSPENSION MANUFACTURING METHOD, AND HEAD SUSPENSION - A method of cutting a laminated material | 09-02-2010 |
20120011710 | POSITIONING APPARATUS AND PRESSING APPARATUS - A positioning apparatus for a thin plate material having a positioning hole, correctly and speedily positions the thin plate material in an in-plane direction without deforming the positioning hole. The apparatus has a pilot holder having a hold face, a positioning pin having a tapered tip and supported by the pilot holder so that the tapered tip protrudes from the hold face of the pilot holder, a pad having a pad face that opposes the hold face of the pilot holder, and a movable member having a stop face that opposes the positioning pin and a relief hole for avoiding the tapered tip of the positioning pin from hitting the stop face, the movable member resiliently supported on the pad so that the movable member is vertically movable. The pilot holder and the pad in which the thin plate material is set between the hold face and the pad face relatively move to insert the tapered tip of the positioning pin into the positioning hole of the thin plate material to be engaged with the tapered tip at the position of the relief hole, thereby positioning the thin plate material in an in-plane direction. The stop face of the movable member is flush with or protruding from the pad face of the pad. | 01-19-2012 |
20120027977 | METHOD AND APPARATUS FOR RIPPING PLATE MATERIAL, AND PLATE MATERIAL - A method of ripping a plate material having a resilient part, a frame, and an easily breaking part formed between the resilient part and the frame includes holding the frame between an upper pad and a die on a first side of the easily breaking part, moving a punch toward a lower pad that is retractable against pushing force, to clamp the resilient part between the punch and the lower pad on a second side of the easily breaking part, and driving the punch so that the punch guides the plate material and applies tension to the easily breaking part in a surface direction of the plate material, thereby ripping the plate material along the easily breaking part. The method is capable of ripping the plate material without causing burrs. | 02-02-2012 |
Patent application number | Description | Published |
20110007065 | Display apparatus - There is a need for decreasing a variation in times for writing to TFT elements for pixels in a direction along the extension of a gate line in a liquid crystal display apparatus. A display apparatus includes a display panel having multiple gate lines and multiple drain lines arranged in a matrix and a data driver for outputting a display data signal to each drain line. The data driver includes: an internal control signal generation circuit for generating an internal control signal for setting a timing to output a data signal to a drain line of each block on a block basis by dividing the plurality of drain lines into multiple blocks; and a register circuit for recording a setting for division of the block, a setting for a delay direction and a delay width of a timing to output the data signal, and a setting for rising and falling of an internal control signal. | 01-13-2011 |
20130120353 | Display Apparatus - There is a need for decreasing a variation in times for writing to TFT elements for pixels in a direction along the extension of a gate line in a liquid crystal display apparatus. A display apparatus includes a display panel having multiple gate lines and drain lines arranged in a matrix and a data driver for outputting a display data signal to each drain line. The data driver includes: an internal control signal generation circuit generating an internal control signal for setting a timing to output a data signal to a drain line of each block on a block basis by dividing the plurality of drain lines into multiple blocks; and a register circuit for recording a setting for division of the block, a setting for delay direction and width of a timing to output the data signal, and a setting for rising and falling of an internal control signal. | 05-16-2013 |
20130222350 | DISPLAY APPARATUS - There is a need for decreasing a variation in times for writing to TFT elements for pixels in a direction along the extension of a gate line in a liquid crystal display apparatus. A display apparatus includes a display panel having multiple gate lines and drain lines arranged in a matrix and a data driver for outputting a display data signal to each drain line. The data driver includes: an internal control signal generation circuit generating an internal control signal for setting a timing to output a data signal to a drain line of each block on a block basis by dividing the plurality of drain lines into multiple blocks; and a register circuit for recording a setting for division of the block, a setting for delay direction and width of a timing to output the data signal, and a setting for rising and falling of an internal control signal. | 08-29-2013 |
Patent application number | Description | Published |
20090111579 | GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - A game machine is provided in which processing load for displaying a scene of falling snow or falling rain, for example, on a game screen in a three-dimensional game can be reduced. An environmental effect object placement unit (snow object placement unit ( | 04-30-2009 |
20090170600 | Game Machine, Game Machine Control Method, And Information Storage Medium - To provide a game machine for providing a sport game to be played between an operation target team and an opponent team, which allows a game player to relatively readily find out the position of a teammate player object. A position announcing sound data storage unit ( | 07-02-2009 |
20120289333 | GAME MACHINE, GAME MACHINE CONTROL METHOD, AND INFORMATION STORAGE MEDIUM - A game machine provides for a game player to relatively readily determine the position of a teammate player object. A position announcing sound data storage unit stores position announcing sound data in association with a relative position condition concerning the relative position of the teammate player object relative to the position and reference direction of the operation target player object. A relative position determination unit determines whether the relative position of the teammate player object selected by the position announcement target selection unit, relative to the position and reference direction of the operation target player object, satisfies the relative position condition associated with the position announcing sound data. A position announcing sound output control unit controls a sound output unit to output a sound based on the position announcing sound data associated with the relative position condition determined by the relative position determination unit as satisfying the relative position condition. | 11-15-2012 |
Patent application number | Description | Published |
20090117374 | POLYIMIDE FILM FOR METALLIZING, AND METAL-LAMINATED POLYIMIDE FILM - Disclosed is a polyimide film for metallizing, which has a polyimide layer (a) containing a surface treatment agent on one side or both sides of a polyimide layer (b). A metal layer may be directly formed on the surface of the polyimide film by a metallizing method, thereby providing a metal-laminated polyimide film with excellent adhesiveness. | 05-07-2009 |
20120028061 | POLYIMIDE FILM FOR METALLIZING, METHOD FOR PRODUCING SAME, AND METAL-LAMINATED POLYIMIDE FILM - The present invention provides a polyimide film for metallizing, which has an anisotropic thermal expansion coefficient, and comprises a polyimide layer (b) and a polyimide layer (a) on one side or both sides of the polyimide layer (b); wherein
| 02-02-2012 |
20120034455 | POLYIMIDE FILM, METHOD FOR PRODUCING THE SAME, AND METAL-LAMINATED POLYIMIDE FILM - The present invention provides a polyimide film having an anisotropic thermal expansion coefficient, and comprising a polyimide layer (b) and a polyimide layer (a) on one side or both sides of the polyimide layer (b), wherein
| 02-09-2012 |
Patent application number | Description | Published |
20090062261 | NITROGEN-CONTAINING HETEROCYCLE DERIVATIVES SUBSTITUTED WITH CYCLIC GROUP - It was found out that the nitrogen-containing heterocyclic derivative represented by the formula (I) specifically binds to a receptor of NR1/NR2B, and is used as a NR2B receptor antagonist. | 03-05-2009 |
20090298878 | OXIME COMPOUNDS AND THE USE THEREOF - The invention relates to oxime compounds of Formula (I) and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein X is hydrogen, optionally substituted aryl, optionally substituted heteroaryl or the like; Y is CO, SO | 12-03-2009 |
20090306136 | Benzenesulfonamide Compounds and the Use Thereof - The invention relates to azetidinyl, pyrrolidinyl, piperidinyl, and hexahydroazepinyl compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein R | 12-10-2009 |
20100204237 | Hydroxypyrimidinone derivatives having inhibitory activity against HIV integrase - Compounds of Formula (1), pharmaceuticals containing the same, especially anti-HIV agents having anti viral activity, especially inhibitory activity against HIV integrase, | 08-12-2010 |
20100240703 | OXYIMINO COMPOUNDS AND THE USE THEREOF - The invention relates to oxyimino compounds of (Formula I), and pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein: Y is CO or SO | 09-23-2010 |
20110136833 | Tetrahydropyridinyl and Dihydropyrrolyl Compounds and the Use Thereof - The invention relates to tetrahydropyridinyl and dihydropyrrolyl compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein X, Y, Z, R | 06-09-2011 |
20110190300 | AMIDE COMPOUNDS AND THE USE THEREOF - The invention relates to amide compounds of Formula I: (I) and pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein: Y is CO or SOm; Z is each optionally substituted lower alkyl, lower alkenyl, cycloalkyl, aryl, heterocyclyl, etc.; R | 08-04-2011 |
20120022069 | ACRYLAMIDE COMPOUNDS AND THE USE THEREOF - The invention relates to acrylamide compounds of Formula I mentioned below. | 01-26-2012 |
20120184734 | SUBSTITUTED POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE - This invention provides compounds having antiviral activities especially inhibiting activity for influenza virus, more preferably provides substituted 3-hydroxy-4-pyridone derivatives having cap-dependent endonuclease inhibitory activity. | 07-19-2012 |
20130150377 | Tetrahydropyridinyl and Dihydropyrrolyl Compounds and the Use Thereof - The invention relates to tetrahydropyridinyl and dihydropyrrolyl compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein X, Y, Z, R | 06-13-2013 |
20150065485 | SUBSTITUTED POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE - This invention provides compounds having antiviral activities especially inhibiting activity for influenza virus, more preferably provides substituted 3-hydroxy-4-pyridone derivatives having cap-dependent endonuclease inhibitory activity. | 03-05-2015 |
Patent application number | Description | Published |
20090213390 | DISPLACEMENT DETECTING DEVICE AND OPTICAL INSTRUMENT HAVING THE SAME - A displacement detecting device includes a light source for projecting light to an object to be examined, the light source being movable relative to the object to be examined, a first reflecting element being fixed to the object to be examined and including a reflection portion for reflecting light from the light source and a non-reflection portion, a first light receiving element for receiving light reflected by the first reflecting element, a second reflecting element fixed to the object to be examined and including a reflection portion for reflecting light from the light source and a non-reflection portion, and a second light receiving element for receiving light reflected by the second reflecting element, wherein the second reflecting element is disposed at a light path through which at least a portion of light from the light source and advancing via the first reflecting element is directed to the second light receiving element. | 08-27-2009 |
20120162781 | LENS APPARATUS AND IMAGE PICKUP SYSTEM INCLUDING THE SAME - A lens apparatus includes a fixed lens barrel, a cam ring provided inside the barrel, lens units, and a holder for holding the lens units movable in optical-axis direction, the holder including a driver for driving at least one of the lens units in the optical-axis direction, the holder supported movably in the optical-axis direction inside the cam ring, in which the holder includes cam followers, and the cam followers slidably engage with a cam groove of the cam ring and a straight groove of the barrel to determine a position of the holder in the optical-axis direction by rotation of the cam ring about optical axis, the holder includes a slide connector for electrically connecting to a contact provided slidably on the barrel through an opening penetrating the cam ring radially, and the driver is fed with power from the barrel side through the slide connector. | 06-28-2012 |
20130201381 | IMAGE PICKUP APPARATUS, LENS APPARATUS, AND CAMERA APPARATUS - Provided is an image pickup apparatus, including: a lens portion including a focus lens unit and a magnification-varying lens unit; an image pickup element movable in an optical axis direction; a moving unit for moving the image pickup element in the optical axis direction; a memory unit for storing, as a reference position, a position of the image pickup element serving as a reference in the optical axis direction, the position corresponding to a zoom position; an operation unit for operating a defocus amount; and a controller for controlling the moving unit to move the image pickup element based on the reference position and the defocus amount operated by the operation unit. | 08-08-2013 |
Patent application number | Description | Published |
20110154632 | METHOD FOR MANUFACTURING NIOBIUM SOLID ELECTROLYTIC CAPACITOR - The present invention relates to a method for producing a niobium solid electrolytic capacitor using niobium as an anode body, which comprises a step of chemically converting the anode, wherein the chemical conversion step comprises a first chemical conversion step of forming a chemical conversion coating of the anode, a step of heating the anode body having been subjected to the first chemical conversion step, and a second chemical conversion step of once again chemically converting the heated anode body; wherein electrolytic chemical conversion is performed in the first chemical conversion step and the second chemical conversion step using a chemical conversion liquid, which contains a metal nitrate salt as an electrolyte, at a temperature from 40° C. to the boiling point of the solvent; and wherein the heating step is performed at a temperature of 150 to 300° C. The method for producing a niobium solid electrolytic capacitor of the present invention can increase the stability of an oxide film which functions as a dielectric body and prevent increase in leakage current, thereby improving the yield and reliability in the method for producing a niobium solid electrolytic capacitor. | 06-30-2011 |
20120137482 | METHOD FOR PRODUCING SOLID ELECTROLYTIC CAPACITOR - A surface layer of an anode body containing niobium is converted into a dielectric layer by a method for a chemical formation, which comprises step I of electrolytically forming an anode body comprising niobium in a chemical forming solution containing nitric acid and phosphoric acid at a temperature within a range from 40° C. to a boiling point of the chemical forming solution, step II of heat-treating the electrolytically formed anode body at a temperature within a range from 150° C. to 300° C., and step III of electrolytically forming the heat-treated anode body in a chemical forming solution containing nitric acid and phosphoric acid at a temperature within a range from 40° C. to a boiling point of the chemical forming solution. A cathode is formed on the dielectric layer to obtain a solid electrolytic capacitor element, and the element is sheathed to obtain a solid electrolytic capacitor. | 06-07-2012 |
Patent application number | Description | Published |
20080317515 | DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developing roller is provided having a surface that has excellent effect of suppressing exudation of low molecular weight substances from an elastic body, excellent toner release properties, and sufficient flexibility in which cracks do not easily occur even by repeated image formation. The developing roller carries and conveys toner to develop electrostatic latent images on a photosensitive drum with the toner and includes in this order a mandrel, an elastic layer, and a surface layer. The surface layer includes a silicon oxide film containing carbon atoms chemically bonded to silicon atoms. The silicon oxide film has an abundance ratio of oxygen atoms forming chemical bonds with silicon atoms to silicon atoms (O/Si) of 0.65 or more and 1.95 or less, and an abundance ratio of carbon atoms forming chemical bonds with silicon atoms to silicon atoms (C/Si) of 0.05 or more and 1.65 or less. | 12-25-2008 |
20090010684 | DEVELOPING ROLLER, DEVELOPING ASSEMBLY, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developing roller is provided which is soft enough to enable toners to be kept from deteriorating with time and cannot easily cause permanent set. The developing roller includes a mandrel, an elastic-material layer and a cover layer as a surface layer which covers the elastic-material layer. Asker-C hardness at the surface of the cover layer is from 40° to 85°. The cover layer has a thickness of from 15 nm to 5,000 nm. Martens hardness H | 01-08-2009 |
20090061109 | PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC ROLLER MEMBER - A process for producing an electrophotographic roller member comprising a roller base member having a conductive mandrel and an elastic layer, and a film on the elastic layer. The process comprises the step of forming the film by plasma CVD. The step comprises the steps of: placing the roller base member in a chamber in such a way that the distance between the surface of the elastic layer and flat-plate electrodes is 20 mm or more to 100 mm or less; feeding a source gas into the chamber so as to have a pressure of from 13.3 Pa or more to 666.6 Pa or less; and applying to an electrode an electric power of from 0.3 W/cm | 03-05-2009 |
20120201568 | DEVELOPING ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - Provided is a developing roller in which: even when the roller is stored under a high-temperature, high-humidity environment over a long period of time, bleeding is suppressed; and the fusion of toner to its surface upon repeated output of images under low temperature and low humidity is suppressed. The developing roller includes: a mandrel; an elastic layer on an outer periphery of the mandrel; and a surface layer on an outer periphery of the elastic layer, in which: the surface layer contains carbon black and a polyester-polyurethane resin containing a specific structure; and the surface layer has a storage modulus E′ as measured at a temperature of 0° C. and a frequency of 10 Hz of 5 MPa or more and 20 MPa or less. | 08-09-2012 |
20130004202 | ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - An electrophotographic member whose performances are hardly changed even after a long-term use is provided. An electrophotographic member having a mandrel, an elastic layer and a surface layer, wherein the surface layer contains a titanium oxide film having chemical bonds represented by the following formula (1) and formula (2) is provided. | 01-03-2013 |
20130130022 | MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - Provided are a member for electrophotography whose charge-providing performance for toner is stable even under a high-humidity environment, and a process cartridge and an electrophotographic apparatus each using the member for electrophotography. Specifically, provided are a member for electrophotography including a mandrel, an elastic layer, and a protective layer, in which the protective layer is a zinc oxide film containing both formula 1 —Zn—O—R (in the formula 1, R represents an alkyl group) and formula 2 —O—Zn—O—, and a process cartridge and an electrophotographic apparatus each using the member for electrophotography. | 05-23-2013 |
Patent application number | Description | Published |
20090274748 | Nonaqueous pressure-sensitive adhesive for medicinal tape preparation for percutaneous absorption, medicinal tape preparation for percutaneous absorption, and process for producing the same - A nonaqueous pressure-sensitive adhesive for a medicinal tape preparation for percutaneous absorption comprising (a) a support, (b) a pressure-sensitive adhesive layer containing a drug and a nonaqueous pressure-sensitive adhesive and (c) a release film laminated in that order, and a medicinal tape preparation for percutaneous absorption comprising the adhesive. The nonaqueous pressure-sensitive adhesive may comprise a copolymer obtained by copolymerization of a (meth)acrylic monomer having an acetoacetyl group in the molecule and one or more monomers from among other (meth)acrylic monomers without acetoacetyl groups and copolymerizable vinyl monomers, in a nonaqueous solvent. Suitable (meth)acrylic monomers having an acetoacetyl group in the molecule are acetoacetoxyalkyl methacrylates, and especially 2-acetoacetoxyethyl methacrylate. The copolymer nonaqueous pressure-sensitive adhesive of the invention, comprising a (meth)acrylic monomer having an acetoacetyl group as a constituent monomer, is capable of containing large amounts of lipophilic oily substances in the pressure-sensitive adhesive layer, and during heat drying, the acetoacetyl groups undergo self-crosslinking to form a network structure as the solvent evaporates off, so that large amounts of oily substances such as the plasticizer can be included in the network structure. The pressure-sensitive adhesive of the invention uses no polyamine derivatives, isocyanate compounds, polyvalent metal chelate compounds, etc., as crosslinking agents, and therefore toxicity is not a concern and skin is not irritated. A medicinal tape preparation for percutaneous absorption of the invention has superior adhesive strength and cohesive strength, and is highly safe with low skin irritation. It also has excellent drug release and percutaneous absorption properties. | 11-05-2009 |
20100076112 | Crosslinkable pressure-sensitive adhesive for skin - A composition for production of a crosslinkable pressure-sensitive adhesive for skin, obtained by dissolving in a solvent 100 parts by weight of an acrylic copolymer (copolymer A) comprising a (meth)acrylic acid alkyl ester as the main constituent component and 3-45 wt % diacetoneacrylamide as an essential constituent component, and containing no free carboxyl groups, and 0.1-30 parts by weight of an acrylic copolymer (copolymer B) comprising a (meth)acrylic acid alkyl ester as the main constituent component and a primary amino group and/or carboxyhydrazide group on a side chain, and containing no free carboxyl groups. | 03-25-2010 |
20110236440 | MEDICAL TAPE PREPARATION - A medical tape preparation which comprises a support and, superposed on one side thereof in the following order, a pressure-sensitive adhesive layer and a release liner. The pressure-sensitive adhesive layer can contain a large amount of an oleophilic oily matter. The tape preparation is excellent in adhesion, cohesiveness, and stability even when no crosslinking agent is used. The pressure-sensitive adhesive layer in the medical tape preparation comprises a blend of two tacky polymers, which are a tacky polymer (A) comprising a copolymer obtained from 2-acetoacetoxyethyl methacrylate and other vinyl monomer(s) as constituent ingredients and a tacky polymer (B) comprising a copolymer which is obtained from a C | 09-29-2011 |
20130138056 | NONAQUEOUS PRESSURE-SENSITIVE ADHESIVE FOR MEDICINAL TAPE PREPARATION FOR PERCUTANEOUS ABSORPTION, MEDICINAL TAPE PREPARATION FOR PERCUTANEOUS ABSORPTION, AND PROCESS FOR PRODUCING THE SAME - The present invention is directed to a nonaqueous pressure-sensitive adhesive that may be used in medicinal tape preparations for percutaneous absorption. The adhesive may comprise a copolymer obtained by copolymerization of a (meth)acrylic monomer having an acetoacetyl group in the molecule and one or more monomers from among other (meth)acrylic monomers without acetoacetyl groups and copolymerizable vinyl monomers, in a nonaqueous solvent. Suitable (meth)acrylic monomers having an acetoacetyl group in the molecule are acetoacetoxyalkyl methacrylates, and especially 2-acetoacetoxyethyl methacrylate. The pressure-sensitive adhesive of the invention uses no polyamine derivatives, isocyanate compounds, polyvalent metal chelate compounds, etc., as crosslinking agents, and therefore toxicity is not a concern and skin is not irritated. A medicinal tape preparation for percutaneous absorption of the invention has superior adhesive strength and cohesive strength, and is highly safe with low skin irritation. It also has excellent drug release and percutaneous absorption properties. | 05-30-2013 |
20130143979 | PRECURSOR COMPOSITION FOR CROSSLINKABLE PRESSURE-SENSITIVE ADHESIVE FOR SKIN - A composition for production of a crosslinkable pressure-sensitive adhesive for skin, obtained by dissolving in a solvent 100 parts by weight of an acrylic copolymer (copolymer A) comprising a (meth)acrylic acid alkyl ester as the main constituent component and 3-45 wt % diacetoneacrylamide as an essential constituent component, and containing no free carboxyl groups, and 0.1-30 parts by weight of an acrylic copolymer (copolymer B) comprising a (meth)acrylic acid alkyl ester as the main constituent component and a primary amino group and/or carboxyhydrazide group on a side chain, and containing no free carboxyl groups. | 06-06-2013 |
Patent application number | Description | Published |
20100078186 | Rotary impact tool - A rotary impact tool includes a drive shaft rotationally driven by a rotational drive power source, a hammer arranged around the drive shaft, a ball engaging with a cam groove formed on the outer circumferential surface of the drive shaft and a cam groove formed on the inner circumferential surface of the hammer, an anvil engageable with the hammer along a rotational direction and a spring for biasing the hammer toward the anvil. The hammer is designed to rotate along a rotational locus decided by the cam groove of the drive shaft and the cam groove of the hammer. The rotational locus of the hammer as seen in a development view describes a curve in which the lead angle of the rotational locus varies continuously with the change in hammer rotation angle. | 04-01-2010 |
20110068642 | Electric power tool - An electric power tool includes a motor, a speed reduction mechanism, a power output unit, a control circuit unit, and a housing. The housing provided with an air supply-exhaust hole. The motor includes a stator core wound with coils, a rotor core and an electronic circuit unit. The electronic circuit unit includes a circuit board, electronic components arranged in the circuit board and including a switching element, coil connection portions arranged in the circuit board and connected to the coils and a control circuit connection portion arranged in the circuit board and connected to the control circuit unit. The motor further includes a radiator member for dissipating heat generated in the switching element of the electronic circuit unit and an insulating cover member molded to cover the electronic components, the coil connection portions, the control circuit connection portion, the circuit board and the radiator member. | 03-24-2011 |
20110073343 | Electric power tool - An electric power tool includes a housing, a motor arranged within the housing, a power transmission unit arranged within the housing for transferring rotation of the motor to a work tool, a motor control unit arranged within the housing for controlling the rotation of the motor, and a trigger switch retractably provided to the housing for instructing the motor control unit to control the rotation of the motor. The electric power tool further includes a wireless communication device arranged within the housing for wirelessly communicating the work information on the content of works. The wireless communication device includes an antenna unit. The wireless communication device is covered with a shock-absorbing material. The antenna unit is arranged to lie higher than the trigger switch when the electric power tool is stored in a specified storage state. | 03-31-2011 |
Patent application number | Description | Published |
20090032678 | IMAGE-PICKUP APPARATUS - The image-pickup apparatus includes a focus detector generating focus detection information using light from an image-pickup optical system, a photometer generating photometry information using the light from the image-pickup optical system, a focus controller performing focus control, and an exposure controller performing exposure control. The photometer includes first and second photoelectric conversion part having different spectral sensitivity characteristics and formed to at least partially overlap each other in a light entrance direction from the image-pickup optical system. The photometer generates the photometry information based on the output from the first photoelectric conversion part. The focus controller performs the focus control using the focus detection information and focus correction information obtained based on the outputs from the first and second photoelectric conversion parts. The exposure controller performs the exposure control using the photometry information and exposure correction information obtained based on the outputs from the first and second photoelectric conversion part. | 02-05-2009 |
20100165176 | IMAGE SENSING APPARATUS - An image sensing apparatus comprises an image sensor having a pair of focus detection pixel groups and a plurality of image sensing pixels, and a control unit that, in a thinning readout mode that reads out signal charges from a portion of pixels disposed within a part of pixels of the image sensor, controls so that at least the pair of focus detection pixel groups are included in the part of the pixels from which signal charges are read out. | 07-01-2010 |
20110096189 | IMAGE PICKUP APPARATUS AND ITS CONTROL METHOD - There is provided an image pickup apparatus that has a mixture readout mode configured to mix and read outputs of a plurality of pixels in an image sensor ( | 04-28-2011 |
20120038810 | IMAGE CAPTURING APPARATUS - An image capturing apparatus includes: an image sensor including image sensing pixels that generate a signal for image generation, and focus detection pixels dividing the pupil region of an imaging lens into pupil regions and generating a signal for phase difference detection by photoelectrically converting object images from the pupil regions obtained by the division; a switching unit that switches between an all-pixel readout mode in which signals from all of the multiple pixels are read out and a thinning readout mode in which the signals of the multiple pixels are thinned and read out; and a control unit that, in the case where the mode has been switched by the switching unit to the thinning readout mode, controls the accumulation of charges in imaging rows used for image generation and focus detection rows including the focus detection pixels independent from each other. | 02-16-2012 |
20120128341 | IMAGE CAPTURING APPARATUS, METHOD FOR CONTROLLING IMAGE CAPTURING APPARATUS, AND METHOD FOR PREDICTING PHOTOMETRIC VALUE - An image capturing apparatus comprises: a photometry unit configured to perform photometry on a subject and output a photometric value; an obtaining unit configured to obtain a plurality of photometric values from the photometry unit during a predetermined period of time; and a calculation unit configured to perform a prediction calculation to predict a luminance of the subject based on the plurality of photometric values obtained by the obtaining unit. | 05-24-2012 |
20120138773 | IMAGE CAPTURE APPARATUS - An image capture apparatus includes an image sensor which includes, a plurality of image forming pixels, and a plurality of focus detecting pixels that receive light beams having passed through the exit pupils of the imaging lenses while they are partially shielded, a vertical output line which outputs, in the vertical direction of the image sensor, signals of a plurality of pixels aligned on one column, a vertical addition unit which adds, in the vertical direction of the image sensor, signals of a plurality of pixels aligned on one column, and a control unit which controls so that the vertical addition unit is always OFF when the focus detecting pixel is included in pixels having signals to be added, in adding the signals of the plurality of pixels in the vertical direction and reading them out by the vertical addition unit. | 06-07-2012 |
20140240550 | IMAGE CAPTURING APPARATUS - An image capturing apparatus comprises an image sensor constructed by replacing some of a plurality of image forming pixels of the image sensor with focus detecting pixels, a comparison unit configured to compare outputs of the image forming pixels as a plurality of correction targets adjacent to the focus detecting pixel with outputs of a plurality of reference image forming pixels of the same color as the plurality of image forming pixels arranged in the vicinity of the plurality of image forming pixels adjacent to the focus detecting pixel, and a correction unit configured to execute correction processing of the outputs of the image forming pixels as the plurality of correction targets in accordance with a comparison result of the comparison unit. | 08-28-2014 |
Patent application number | Description | Published |
20090262167 | INKJET RECORDING HEAD SUBSTRATE AND DRIVE CONTROL METHOD, INKJET RECORDING HEAD, INKJET RECORDING HEAD CARTRIDGE AND INKJET RECORDING APPARATUS - An inkjet recording head substrate having an electrothermal transducer for generating thermal energy used to discharge ink and a drive element for driving the electrothermal transducer mounted thereon includes a first circuit portion for outputting selection signals for selecting the electrothermal transducer to be driven at a amplitude level of a second voltage higher than a first voltage based on an input signal of the amplitude level of the first voltage, a second circuit portion for inputting the selection signals from the first circuit portion and controlling the drive element corresponding to the electrothermal transducer to be driven based on the selection signals subject to the second voltage, and a plurality of signal lines for transmitting the selection signals between the first and second circuit portions. | 10-22-2009 |
20120007925 | LIQUID EJECTION HEAD - A liquid ejection head includes a common liquid chamber for storing liquid, a plurality of flow paths that communicate individually with the common liquid chamber and through which liquid from the common liquid chamber flows, a plurality of ejection orifices that communicate individually with the plurality of flow paths and eject liquid supplied from the common liquid chamber, a plurality of ejection energy generating elements corresponding to the plurality of ejection orifices and generating energy necessary to cause liquid to be ejected from the plurality of ejection orifices, and a movable pressure buffer provided in the common liquid chamber and capable of absorbing a pressure wave generated by driving the plurality of ejection energy generating elements. | 01-12-2012 |
20120013662 | INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD - A recording apparatus according to the present invention includes a temperature sensor to detect a temperature of a recording head and a control unit to control a pulse waveform, a pulse width forming a drive pulse, and a voltage. The drive pulse supplied to an electrothermal transducer is selected according to information about thermal conduction characteristics of the recording head and the temperature of the recording head detected by the temperature sensor. | 01-19-2012 |