Fujifilm Corporation

Fuji Photo Film Company, Limited

Yamaha Corporation

Michihiro Shibata

Yoshihisa Usami

Hiroshi Kubo

Tatsuo Fushiki

Hisanori Itoga

Seiya Yamada

Toshio Ishida

Shinya Ogikubo

Shinnichi Morishima

Yasuhiro Mitamura

Fumito Nariyuki

Koji Wariishi

Hideo Nagasaki

Shin-ichi Morishima

Hisashi Mikoshiba

Shinichi Morishima

Noboru Komori

Setsuko Shiratsuchi

Haruyasu Nakatsugawa

Takashi Sato

Yoshio Inagaki

Toru Tsuchihashi

Yasushi Endo

Kenji Naoi

Toshihiko Miura

Nobuyuki Tada

Shigeaki Ohtani

Toshiyuki Nabeta

Masaharu Akiba

Takashi Suda

Takafumi Hironaka

Takashi Morohashi

Tomohito Asai

Hideo Ikeda

Shin-Ichi Morishima

The present invention provides an antibacterial layer-attached base material which has excellent light resistance and includes an antibacterial layer exhibiting an antibacterial action within a short period of time, an antibacterial sheet, a radiation photographing device, and a touch panel. The antibacterial layer-attached base material of the present invention is an antibacterial layer-attached base material including: a base material; and an antibacterial layer which is disposed on at least a part of the surface of the base material, in which the antibacterial layer contains at least one antibacterial agent containing silver, and the amount of silver ions per a unit area measured in an extraction test is 15 to 50 ng/cm.

Antibacterial layer-attached base material, antibacterial sheet, radiation photographing device, and touch panel

The present invention provides an incubator hood having a hydrophilized portion on at least a part of its inner surface, the hydrophilized portion containing a hydrophilic polymer and an antibacterial agent, and a surface of the hydrophilized portion having a water contact angle of up to 30&#xb0;, and also provides an incubator having the incubator hood as well as a hydrophilic sheet and a hydrophilic antibacterial film for use in forming the hydrophilized portion on the incubator hood. Thus the present invention provides an incubator hood, an incubator, a hydrophilic sheet and a hydrophilic antibacterial film that have excellent antifogging properties and antibacterial properties and can suppress the growth of bacteria.

Incubator hood, incubator having the same, hydrophilic sheet for incubators, and hydrophilic antibacterial film for incubators

In an adhesive sheet, temperature dependence of a relative dielectric constant that is determined by a test for evaluating temperature dependence is equal to or less than 30%, and a 180&#xb0; peel strength determined by a test for evaluating adhesiveness is equal to or greater than 0.20 N/mm. The adhesive sheet can inhibit the occurrence of malfunctioning of a capacitance-type touch panel in an environment of a wide temperature range from a low temperature to a high temperature, and can be included in a laminate for a touch panel and a capacitance-type touch panel.

Adhesive sheet, laminate for touch panel, and capacitance-type touch panel

The invention provides a capacitive touch panel that hardly cause malfunction in a wide range of temperature environment from a low temperature to a high temperature. The capacitive touch panel according to the invention is a capacitive touch panel including a display device, a lower adhesive layer, a capacitive touch panel sensor, an upper adhesive layer, and a protective substrate in this order, in which a maximum value of tan &#x3c3; of the upper adhesive layer and a maximum value of tan &#x3c3; of the lower adhesive layer obtained from a temperature dependency evaluation test is 0.08 or less, and tan &#x3c3; of the lower adhesive layer at each temperature of every 20&#xb0; C. from &#x2212;40&#xb0; C. to 80&#xb0; C. is equal to or less than tan &#x3c3; of the upper adhesive layer.

Capacitive touch panel

A radiation imaging apparatus includes a hydrophilized portion provided on at least a portion of an outer surface of the radiation imaging apparatus. The hydrophilized portion contains a hydrophilic polymer and an antibacterial agent. A water contact angle of a surface of the hydrophilized portion is equal to or less than 30&#xb0;.

Radiographic imaging device

A capacitance touch panel includes a display, a lower adhesive layer, a capacitance touch panel sensor, an upper adhesive layer, and a protective substrate, which are formed in this order. A temperature dependency of relative permittivity in the upper adhesive layer and a temperature dependency of relative permittivity in the lower adhesive layer as determined by a temperature dependency evaluation test are both up to 30%.

Capacitance touch panel

A capacitance touch panel of the invention includes a display, a lower adhesive layer, a capacitance touch panel sensor, an upper adhesive layer and a protective substrate, which are formed in this order. Relative permittivity A in the upper adhesive layer and relative permittivity B in the lower adhesive layer satisfy expression (1): [relative permittivity A&#x2267;relative permittivity B . . . (1)] at respective temperatures set in increments of 20&#xb0; C. from &#x2212;40&#xb0; C. to 80&#xb0; C., and a temperature dependency of the relative permittivity B in the lower adhesive layer as determined by a temperature dependency evaluation test is up to 30%.

This wiring board is provided with: a plurality of metal wires disposed upon an insulating substrate; and a transparent adhesive agent layer which is disposed upon the metal wires, and which is in direct contact with the metal wires. The metal wires include: a first metal wire which has a pulse signal supplied thereto; and a second metal wire which has a fixed electric potential applied thereto. The pulse signal has a reference level identical to the fixed electric potential, and has a pulse train in which a plurality of pulses having a pulse width of not more than 3 msec are arranged, the integral time of the pulses in a period of 600 seconds being less than 60 seconds.

Circuit board

A resist pattern forming method includes: in the following order, (1) a step of forming a film on a substrate by using a positive resist composition; (2) a step of exposing the film; and (4) a step of performing development by using an alkali developer after the exposing, wherein the positive resist composition contains (A) a polymer compound having a repeating unit represented by the following formula (I) as defined in the specification, a thickness of the film formed in the step (1) is from 15 to 40 nm, and an alkali component concentration in the alkali developer is from 0.5 to 1.1 mass %. 

Resist pattern forming method, resist pattern, positive resist composition, nanoimprint mold and photomask

The invention provides an optical disk system having at least: an optical disk including, on a substrate having pre-pits, an image-recording layer capable of drawing an image by irradiating a laser light; and a reading device which reads information included in the pre-pits by a return light of the laser light when the laser light having a wavelength of in a range of 630 to 680 nm is irradiated to the pre-pit of the optical disk. The pre-pits have a shortest pit length in a range from 0.6 to 0.9 &#x3bc;m being formed on the substrate. The invention further provides an optical disk recording apparatus, an image drawing method and an optical disk which utilize the optical disk system.

Apparatus and method for forming image data on an optical disk

When an optical disk image forming device forms an image on an optical disk, the image forming device reads information of kinds of coloring matters used in an image forming area from information described in an information area of the optical disk. Then, the optical disk image forming device reads from a table laser power strength information corresponding to the information of the kinds of the coloring matters and a maximum linear velocity (Nx) at the time of forming the image and applies a laser beam having this laser power strength to form the image on the image forming area of the optical disk. Thus, since the discoloration of the coloring matter in the image forming area is always saturated, the image having a constant contrast can be formed on the image forming area of the optical disk.

Optical disk image forming device and optical disk image forming method

The present invention provides an optical disc on which a visible image can be formed by irradiation of laser light, which comprises a logo area on which visible information is indicated, a pre-pit signal area, and an image forming area on which a visible image can be formed by irradiation of laser light; and an image forming method of forming a visible image by irradiation of laser light on an optical disc, the method including detecting a pre-pit signal from a pre-pit signal area formed on the optical disc, and forming the visible image based on the result of the detection, wherein the optical disc is the optical disc of an aspect of the invention.

Optical disc and method for image forming thereon

An optical information recording medium comprises: a recording layer capable of recording and reproducing information by irradiation with a laser light; and an image recording layer capable of recording a visible image and containing a dye as a major component.

Optical information recording medium, image-recording method and method of utilizing a dye

When an image is formed on an optical disk, an optical disk image forming device reads information written in an information area of the optical disk. When a reflection preventing process is applied to an image forming area of the optical disk, the optical disk image forming device corrects at least one of a laser power or a focus gain in accordance with information about the image forming area written in the information area. Thus, the optical disk image forming device can form the image with a clear brightness and a good visibility on the image forming area of the optical disk without allowing a rainbow-color to appear or a face or a background to be reflected due to the interference of light.

Optical disk image forming device, optical disk image forming method and optical disk

An optical pickup is opposed to an inner-radius portion of an optical disc that is set, and pits (a modulation signal) are read by applying laser light for a DVD to the inner-radius portion. The read-out modulation signal is decoded by inputting it to a CD decoder. If decoded disc information includes particular verification data, the optical disc is judged to be a legitimate optical disc of a particular type and formation of a visible image on the label surface is permitted.

Growing community of inventors

Kanagawa, Japan

Michihiro Shibata