Patent application number | Description | Published |
20090062467 | Pressure-Sensitive Adhesive Composition and Pressure-Sensitive Adhesive Sheet Using the Same - A pressure-sensitive adhesive layer of pressure-sensitive adhesive sheet is formed by using: a pressure-sensitive adhesive composition comprising (A) a polyrotaxane having a linear-chain molecule passing through opening portions of at least two cyclic molecules, the cyclic molecules having a reactive group, the polyrotaxane having blocking groups at both ends of the linear-chain molecule, and (B) a pressure-sensitive adhesive polymer having two or more functional groups capable of reacting with the reactive group; or, a pressure-sensitive adhesive composition comprising (A) a polyrotaxane having a linear-chain molecule passing through opening portions of at least two cyclic molecules, the cyclic molecules having a reactive group, the polyrotaxane having blocking groups at both ends of the linear-chain molecule, (B′) a pressure-sensitive adhesive polymer having two or more reactive groups, and (C) a compound having two or more functional groups capable of reacting with the reactive group of the polyrotaxane (A) and the reactive groups of the polymer (B′). As a result there can be provided a pressure-sensitive adhesive sheet comprising a pressure-sensitive adhesive layer excellent in flexibility and having high gel fraction and durability, and a pressure-sensitive adhesive composition that constitutes the pressure-sensitive adhesive layer. | 03-05-2009 |
20090118434 | PRESSURE SENSITIVE ADHESIVE COMPOSITION FOR POLARIZATION FILM - There is disclosed pressure sensitive adhesive composition for polarization films use in the case of pasting the polarization films by means of crossed Nicols at ∠0 and 90 degrees to the front and rear sides of a liquid crystal cell which composition comprises an acrylic copolymer (A) of a(meth) acrylic ester and a monomer having a cross-linkable functional group in the molecule each as a monomer component and a cross-linking agent (B), wherein the storage elasticity of the composition after cross-linking at 0 to 50° C. is in the range of 10 | 05-07-2009 |
20090280684 | ELECTRICAL CONNECTOR - An electrical connector capable of being assembled at improved efficiency. The connector includes an insulative housing having contact accommodation portions, which are closed by a cover member having lock means. Contacts with which a cable is connected are received in the contact accommodation portions of the housing. The housing is fabricated integrally with the cover member via a hinge. The cover member closes openings in the accommodation portions. The lock means has engagement pawls standing upright from the upper surface of the housing. When the accommodation portions are dosed, the engagement pawls come into engagement with engagement portions formed in the cover member. | 11-12-2009 |
20090280686 | ELECTRICAL CONNECTOR - An electrical connector having a contact connection portion electrically shielded better than heretofore. The connector is reduced in size and cost. The connector has contacts connected with a signal line, an insulative housing, and a metal shell surrounding and electrically shielding the housing except for a connection portion that is a region necessary for connection with a mating member. The housing has accommodation portions for receiving the contacts. A part of the metal shell has a shielding wall surface surrounding the entire outer periphery of a peripheral wall forming the connection portion of the housing with a given gap therebetween. The four sides of the shielding wall surface have lock portions by which the receptacle connector of the mating member is engaged and anchored. | 11-12-2009 |
20090280700 | ELECTRICAL CONNECTOR - An electrical connector is offered which has a crimp contact connected with a connector cable, the crimp contact being held in position to a connector housing without rattling. The crimp contact has sidewall surfaces of U-shaped cross section. The sidewall surfaces are located on opposite sides. The sidewall surfaces have outwardly facing engagement protrusions. The connector housing has a connector body and a disengagement-preventing cover for closing a top portion of the connector body to prevent the crimp contact from coming off upward after the crimp contact has been mounted in the connector body. The connector body has engagement portions in which the protrusions of the crimp contact are inserted and received perpendicularly to the longitudinal direction of the connector cable. The protrusions are engaged in the engagement portions. The disengagement-preventing cover is mounted to the connector body via a hinge such that the cover can be opened and closed. | 11-12-2009 |
20110158552 | QUALITY ADJUSTING APPARATUS AND IMAGE QUALITY ADJUSTING METHOD - An image quality adjusting apparatus includes: an output module configured to alternately output, in time division, first and second frame-rate-converted frame images that are obtained by converting first and second input frame images to increase a frame rate, respectively; a detecting module configured to detect features of each of the first and second input frame images; and an image quality adjusting module configured to perform an image quality adjustment on the first frame-rate-converted frame image based on the detected features of the first input frame image and performing an image quality adjustment on the second frame-rate-converted frame image based on the detected features of the second input frame image. | 06-30-2011 |
20110256393 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - A pressure-sensitive adhesive composition including: a (meth)acrylate copolymer (A) obtained by copolymerizing a (meth)acrylate and a reactive group-containing monomer, such that a ratio of the reactive group-containing monomer (constituent unit derived from the monomer) in the copolymer ranges from 0.01 to 15 wt %; a polyrotaxane (B) having at least two cyclic molecules and a linear-chain molecule passing through opening portions of the cyclic molecules wherein the cyclic molecules have each one or more reactive groups and the linear-chain molecule has blocking groups at both ends thereof; and a crosslinking agent (C) having a reactive group capable of reacting with the reactive group of the (meth)acrylate copolymer (A) and with the reactive group of the polyrotaxane (B). | 10-20-2011 |
20110262746 | PRESSURE-SENSITIVE ADHESIVE SHEET - A pressure-sensitive adhesive sheet including: a base material; and a pressure-sensitive adhesive layer formed from a pressure-sensitive adhesive composition that comprises a polyrotaxane (A) having at least two cyclic molecules and a linear-chain molecule passing through opening portions of the cyclic molecules wherein the cyclic molecules have each one or more reactive groups and the linear-chain molecule has blocking groups at both ends thereof, wherein the pressure-sensitive adhesive layer has an elongation at break of not smaller than 300% and a haze value of not greater than 30%, and a holding power of the pressure-sensitive adhesive sheet according to JIS Z0237, but at a measurement temperature of 80° C., is not greater than 1000 μm as the displacement of the pressure-sensitive adhesive sheet after 70,000 seconds. | 10-27-2011 |
20120026299 | VIDEO IMAGE PROCESSING APPARATUS AND VIDEO IMAGE PROCESSING METHOD - According to one embodiment, a video image processing apparatus includes: an input module to which a frame comprising a first left eye image and a first right eye image is inputted; and a display control module configured to allow a display device to display a second left eye image that includes the inputted first left eye image but excludes at least part of an image located around the first left eye image, and a second right eye image that includes the inputted first right eye image but excludes at least part of an image located around the first right eye image, the second left eye image and the second right eye image being displayed with a resolution corresponding to a screen resolution of the display device. | 02-02-2012 |
20120057804 | QUALITY ADJUSTING APPARATUS AND IMAGE QUALITY ADJUSTING METHOD - An image quality adjusting apparatus includes: an output module configured to alternately output, in time division, first and second frame-rate-converted frame images that are obtained by converting first and second input frame images to increase a frame rate, respectively; a detecting module configured to detect features of each of the first and second input frame images; and an image quality adjusting module configured to perform an image quality adjustment on the first frame-rate-converted frame image based on the detected features of the first input frame image and performing an image quality adjustment on the second frame-rate-converted frame image based on the detected features of the second input frame image. | 03-08-2012 |
20130259368 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - According to one embodiment, an image processing apparatus includes: a reduction module configured to reduce image data that is input to output reduced data; an extraction module configured to extract a diffuse reflection component from the reduced data; an enlargement module configured to enlarge the diffuse reflection component to a size before reduction of the input image data to output enlarged data; a high-frequency acquisition module configured to acquire a high-frequency component removed by reduction from difference between the input image data and the reduced data; a high-frequency addition module configured to output first data obtained by adding the high-frequency component acquired to the enlarged data; and a gloss component acquisition module configured to acquire a gloss component from difference between the input image data and the first data. | 10-03-2013 |
20140342121 | LAMINATE - A laminated body includes: an antireflection film; and a protection film bonded onto the antireflection film. The adhesive layer is a layer with a material formed by cross-linking, with a cross-linking agent (B), and a (meth)acrylic acid ester copolymer. The (meth)acrylic acid ester copolymer (A) is a copolymer formed by polymerizing monomer components including, in relation to the total amount of the monomer components set at 100% by mass, 70 to 98% by mass of a (meth)acrylic acid alkyl ester monomer (a) including a noncyclic alkyl group containing 4 to 9 carbon atoms, 1.5 to 25% by mass of a (meth)acrylic acid ester monomer (b) containing an aliphatic ring, and 0.5 to 5% by mass of a (meth)acrylic-based monomer (c) containing a functional group exhibiting reactivity with the cross-linking agent (B). The area proportion of the components each having a molecular weight of 100,000 or less, is less than 3.0%. | 11-20-2014 |