Bridgestone Corporation

Dena Co., Ltd.

Taichi Kobayashi

Takanori Shoji

Masato Yoshikawa

Ryo Sakurai

Hidetoshi Hiraoka

Hirotaka Yamazaki

Hidefumi Kotsubo

Hajime Kitano

Yoshinori Iwabuchi

Shinichi Kita

Yoshitomo Masuda

Yukihiro Kusano

Hiroyuki Anzai

Kazuya Murata

Toshiaki Arai

Shingo Oono

Tetsuo Kitano

Ryou Sakurai

Itsuo Tanuma

Yasuhiro Morimura

Koji Takagi

Kunio Machida

Shinichi Toyosawa

Koji Suzuki

Yasuo Horikawa

Gaku Yakushiji

Norihiko Kaga

Mitsuhiro Nishida

Hideo Sugiyama

Masato Sugimachi

Hajime Tamura

Shingo Ohno

Yuzo Takagi

Takayuki Sugimura

Yoichi Nishimuro

Shinji Saitoh

Shigeki Yoshida

Yoneji Kobayashi

Osamu Shiino

Maki Masutani

Youhei Tsunenishi

Kazuyoshi Akuzawa

Taro Kanno

Teppei Shibata

Masayuki Matsuzaki

Hare Tazawa

Kazumi Miyasaka

A hose includes an inner tube rubber layer, a woven material underlayer having a woven base material made of polyamide (PA) or polyethylene terephthalate (PET), and a reinforcing material layer, which are sequentially laminated on the inner rube rubber layer in this order. Following relationship formula (1) is to be satisfied,&#x2003;&#x2003;(1)wherein 'A' represents SOconcentration in the inner tube rubber layer (unit: mol/mm), 't' represents thickness of the inner tube rubber layer (unit: mm), &#x201c;B&#x201d; represents SOconcentration per 1 g of the woven base material (unit: mol/g), &#x201c;C&#x201d; represents mass of the woven base material per unit area of the woven material underlayer (unit: g/mm), and &#x201c;D&#x201d; represents a constant of 2.5&#xd7;10(unit: mol/mm). 100 pbm of a rubber component contains at least 60 pbm of acrylonitrile butadiene rubber (NBR) and t&#x2265;0.5 mm.

Hose

An information processing device configured to control a game in which a plurality of teams competes in a game field including a plurality of unit areas for occupation of the unit area, the information processing device includes: an occupant team determination unit configured to determine a team to occupy the unit area; a point providing unit configured to provide a point set to the unit area to a team to occupy the unit area; a storage unit configured to store an acquired point of each of the teams; a comparison unit configured to compare the acquired points of the teams; and a special area setting unit configured to set a special area that provides a special point in the unit area at a position where a team having a few acquired points more easily occupies the special area than a team having many acquired points from among the plurality of unit areas in accordance with the compared acquired points of the teams.

Information processing device, and non-transitory computer-readable storage medium

An electromagnetic-wave shielding and light transmitting platecomprising an antireflection film, an electromagnetic-wave shielding film, a transparent substrate, and a near-infrared ray blocking film, wherein they are laminated and united by using intermediate adhesive layersA,B and a pressure-sensitive adhesiveC, and the peripheries thereof are covered by a conductive sticky tape. The electromagnetic-wave shielding filmhas a conductive foilformed by pattern etching on a substrate film, is processed to have antireflection function by forming a light absorbing layeron the conductive foil, and is subjected to a matting process to form small irregularities by roughening the surface of the light absorbing layer. A display panel is manufactured by bonding this electromagnetic-wave shielding filmto the front surface of a plasma display panel body. Accordingly, an electromagnetic-wave shielding and light transmitting plate and a display panel can be obtained which not only have excellent electromagnetic-wave shielding function but also provide high antireflection effect and have high level of transparency and high level of visibility, thereby providing distinct images.

Electromagnetic-wave shielding and light transmitting plate, manufacturing method thereof, and display panel

In the particles for display media used for an information display panel, in which at least one group of display media are sealed between two opposed substrates, at least one of two substrates being transparent, and, in which the display media, to which an electrostatic field is applied, are made to move so as to display information such as an image, a material having electric properties of a semiconductor is provided on a surface of the particles. According to the invention, since use is made of the particle whose surface has electric properties of a semiconductor, it is possible to maintain stably a surface charge of the particle for display media. As a result, it is possible to obtain an information display panel having a stable information display state such as an image.

Particles for display medium and information display panel using same

There is provided an information display panel capable of maintaining a uniform gap between substrates and preventing migration. An undivided member for ensuring the gap is arranged as a pattern in a region where wiring electrodes are arranged, of a region between an information display region of the information display panel and a sealant forming portion provided in an outer edge portion of the information display panel and a plurality of divided members for ensuring a gap are arranged as a pattern in a region where the undivided member for ensuring a gap is not arranged, of the region between the information display region of the information display panel and the sealant forming portion provided in the outer edge portion of the information display panel.

Information display panel and method of manufacturing same

In a method of manufacturing an information display panel, in which at least one group of display media having light reflectance and charge characteristics, constituted by at least one group of particles, are sealed in a cell formed by partition walls between opposed two substrates, at least one substrate being transparent, and, in which the display media, to which an electrostatic field is applied, are made to move so as to display information such as an image, a display media filling process for filling the display media in the cell includes: a display media charging and supporting process for supporting charged display media; a display media aligning process for aligning the supported display media corresponding to an electrostatic latent image; and a display media transferring and filling process for transferring and filling the aligned display media in the cell.

Method of manufacturing information display panel

A method of manufacturing an image display panel, having one or more cells formed in an isolated manner from one another by partition walls and accommodating image display media and a plurality of image display elements, in which the image display media are sealed between opposed two substrates, at least one of the two substrates being transparent, and, in which the image display media, to which an electrostatic field is applied, are made to move so as to display an image, characterized in that the improvement comprises the steps of: (1) manufacturing a substrate with the partition walls on one substrate; applying an adhesive mixture obtained by mixing a photo-curing resin and a heat-hardening resin on the partition walls; and then connecting the other substrate to the partition walls through the adhesive mixture, the steps of: (2) manufacturing a substrate with the partition walls by forming the partition walls on one substrate; performing a washing by a dry treatment with respect to the thus manufactured substrate with the partition walls; applying an adhesive on the partition walls; and connecting the other substrate to the partition walls through the adhesive, or the steps of: (3) manufacturing the partition walls on one substrate by means of a pale color resist; applying an adhesive colored by a dark color on the partition walls; and connecting the other substrate to the partition walls through the adhesive.

Method of manufacturing image display panel and image display panel

In the information display panel, in which one or more groups of display media are sealed between opposed two substrates, at least one substrate being transparent, and, in which the display media, to which an electrostatic field generated between the substrates is applied, are made to move so as to display information such as an image, at least one substrate of the two substrates (both substrates in the figure) is a laminated substrate in which a first substrate, a low elastic layer and a second substrate are successively laminated from an outer surface, so that a stress concentration at a rib adhesion portion and so on of a partition wall can be reduced, If the laminated substrate with a laminated construction including a buffer layer for reducing stress concentration, it is possible to provide the information display panel, which can improve a mechanical strength with respect to an external force.

Information display panel and information display device

A method of manufacturing an information display device having an information display panel, in which display media are sealed between two substrates, at least one substrate being transparent, and, in which the display media, to which an electrostatic field is applied, are made to move so as to display information such as an image, is characterized in that the improvement comprises, in the case of electrically connecting an electrode arranged on one substrate and an electrode arranged on the other substrate at an outer portion of an information display portion of the information display panel, the steps of: arranging an adhesive including conductive spacer particles having a diameter smaller than a distance between the electrodes arranged on the substrates at a predetermined portion between the substrates; and pressing a portion of the substrate, to which the adhesive is arranged, under pressure; so that the electrode arranged on one substrate is electrically connected to the electrode arranged on the other substrate.

Method of manufacturing information display device

An information display panel wherein display media consists of at least one kind of particle and having optical reflectance and charging characteristics are sealed between two opposed substrates, at least one of which is transparent. The display media, to which an electrostatic field is applied, are made to move so as to display information. A member for securing a gap space is formed in the outer and inner peripheral sides of a sealing agent placement part provided in the outer edge portion of an display area of the panel. The member provided in the outer peripheral side is provided evenly in each side and densely in each corner portion. The member provided in the inner peripheral side is provided with chamfered corners in each corner portion, so that the member for securing the gap space does not contact to the sealing agent placement part.

Information display panel

An image display device which comprises an image display panel, in which particles or liquid powders as image display media are sealed in cells formed in an isolated manner from one another by partition walls between two opposed substrates, at least one of two substrates being transparent, and, in which the particles or the liquid powders, to which an electrostatic field is applied, are made to move so as to display an image, is characterized in that: (1) the partition walls are manufactured by a photolithography method, and a shape of the partition wall is a taper shape such that a width of an end portion at a side of a rear substrate is larger than that at a side of a front substrate; (3-1) a plurality of cells are arranged in such a manner that they do not correspond one for one to the positions of pixels for displaying the image; (3-2) a ratio of cell area/pixel area is formed to be smaller than 4; and (2) the image display panel is manufactured by: forming a first layer made of photosensitive color composite on one substrate; forming a second layer made of photosensitive composite, which has a light transmission higher than that of the first layer and a thickness larger than that of the first layer, on the first layer; performing an exposure through a mask with respect to the first layer and the second layer on the substrate; performing a developing and a washing with respect to the exposed first and second layers so as to form color partition walls on the substrate; and connecting the other substrate to the color partition walls.

Image display device, method of manufacturing image display panel and image display panel

A transparent conductive film comprising a polymer film and a transparent conductive layer provided thereon, especially a transparent conductive film improved in durability and mechanical and electrical properties, a process for the preparation thereof, and a touch panel provided with the transparent conductive film, as well as transparent conductive plate and the process for the preparation thereof. The transparent conductive film comprising a polymer film, an undercoat layer and a transparent conductive layer which are superposed in this order, and the undercoat layer contains a compound having at least one selected from an amino group and a phosphoric acid group.

Transparent electroconductive film, method for manufacture thereof, and touch panel

An information display device has an information display plate where at least one or more kinds of particles are sealed between cells formed by a partition wall, the cells being between two opposite substrates at least either of which is transparent. At least either of electrodes is provided on a substrate, and an electric field is applied to the particles by the electrodes to move the particles, causing information such as an image to be displayed on the display plate. The surfaces of the substrates are smoothed by making D&#x2267;2H satisfied, with D being the diameter of a particle (a particle forming the particles), H the height of the electrodes. This thins the electrodes as much as possible (making the height of the electrodes small) and smoothes the surfaces of the substrates, and as a result, the information display device after an endurance test has an improved contrast ratio.

Information display device

In the case of filling and setting the liquid powders or the particles in a plurality of cells formed by the partition walls on the substrate, the method includes the steps of: setting a nozzle at an upper portion of a container; setting the substrate, on which the partition walls are arranged, at a lower portion of the container; scattering the liquid powders or the particles dispersed in a gas from the nozzle arranged at the upper portion in the container; and filling the liquid powders or the particles in the cells on the substrate arranged at the lower portion in the container. After this filling, the method further includes: a filling step for filling a predetermined amount of the liquid powders or the particles in spaces constituting the image display cells isolated by the partition walls; a removing step for removing unnecessary liquid powders or unnecessary particles remaining on the partition walls in the filling step; a substrate stacking step for stacking the transparent substrate and the opposed substrate via the partition walls and applying a sealing agent at a peripheral portion of the substrate so as to make an atmosphere between the transparent substrate and the opposed substrate uniform; and an electrode adhering step for connecting a circuit for displaying the image to the electrode so as to form a module.

Method of manufacturing image display panel, method of manufacturing image display device, and image display device

In an image display panel: in which at least one group of particles or liquid particles is sealed between opposed substrates, at least one of two substrates being transparent; in which the particles or the liquid powders, to which an electrostatic field is applied, are made to move so as to display an image; and in which partition walls arranged between the substrates according to need, use is made of the substrate in which at least a surface, to which the particles or the liquid powders are contacted, is subjected to a hydrophobic treatment (first aspect), at least a surface of the partition wall, to which the particles or the liquid powders are contacted, is subjected to a hydrophobic treatment (second aspect), at least a surface of the partition wall, to which the particles or the liquid powders are contacted, is coated by a material having a small charge decay property (third aspect), a universal hardness of a binder resin used for a material constituting the partition wall is not less than 400 N/mm, which is obtained by a method of measuring a universal hardness in which the binder resin constituting the partition wall having a thickness of 3 &#x3bc;m is formed on a glass substrate having a universal hardness of 2000 N/mm(fourth aspect), a ratio Lh/Lw between a height Lh and a width Lw of the partition wall satisfies 0.5&#x2266;Lh/Lw&#x2266;20 (fifth aspect), and the partition wall has a predetermined drying function (sixth aspect).

Image display panel and image display device

Growing community of inventors

Kodaira, Japan

Taichi Kobayashi