公开(公告)号：JP2009151175A

公开(公告)日：2009-07-09

申请号：JP2007330187

申请日：2007-12-21

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： NISHIMURO YOICHI ,  SHINOGAYA TOSHIKAZU ,  KOBAYASHI TAICHI ,  AKUSAWA KAZUYOSHI ,  TAGUCHI KOJI ,  KITA SHINICHI

IPC: G02F1/167 ,  G02F1/17

Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a panel for information display capable of reducing the defective rate of particle-charged substrates by appropriately removing an aggregate of particles adhered to the tip of a spray nozzle or to the inside of a pipe, and a particle charging device.
SOLUTION: In the method for manufacturing a panel for information display, when a particle charging step of spraying and charting a particle group 15 used as a display medium from a feeder 11 into cells of a substrate 17 placed in a chamber 19 through a pipe 13 (13-1 and 13-2) and a spray nozzle 12 connected to the tip of the pipe is continuously performed, a dry air blow is performed through the pipe 13 (13-1 and 13-2) between the particle charging steps, whereby aggregates of particles adhered to the tip of the spray nozzle 12 and to the inside of the pipe 13 (13-1 and 13-2) are removed.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于信息显示面板的制造方法，其能够通过适当地去除附着在喷嘴的尖端上的颗粒的集合体或者将 管道和粒子充电装置。 解决方案：在用于制造用于信息显示的面板的方法中，当将从进料器11用作显示介质的颗粒组15喷射并绘制到放置在室19中的基板17的细胞中的粒子充电步骤通过 连续地连接管13（13-1,13-2）和连接到管尖的喷嘴12，通过颗粒之间的管13（13-1和13-2）进行干燥吹风 从而除去附着在喷嘴12的尖端和管13（13-1和13-2）内部的颗粒的聚集体。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008083674A

公开(公告)日：2008-04-10

申请号：JP2007151786

申请日：2007-06-07

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： TANUMA ITSUO ,  SHINOGAYA TOSHIKAZU ,  KITA SHINICHI ,  SHOJI TAKANORI ,  TSUCHIE SHUHEI ,  YAMAZAKI HIROTAKA

IPC: G02F1/167 ,  G02F1/17 ,  G09F9/30 ,  G09F9/37

Abstract: PROBLEM TO BE SOLVED: To provide a panel for information display which displays information, such as an image, by sealing at least one or more kinds of electric field drivable display media into cells formed of partition walls or capsules between two substrates, at least one of which is transparent and which face each other and have electrodes, and imparting the electric field to the display media to move the display media, and is made displayable of an information display screen of an arbitrary size in an arbitrary place of an information display element.
SOLUTION: The panel for information display is constituted of a display panel section 12 which is arranged on a front side, a driving circuit 13 which is arranged on the back side of the display panel section, and inputs a signal to the display panel section, and a cable which connects the display panel section and the driving circuit. The information is displayed by laying out the information display screen at an arbitrary size in the arbitrary position of the information display element of the display panel section 12, and the display contents are occasionally changed over.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种用于信息显示的面板，其通过将至少一种或多种电场可驱动显示介质密封在由两个基板之间的间隔壁或胶囊形成的单元中来显示诸如图像之类的信息， 其中至少一个是透明的并且彼此面对并具有电极，并且将电场赋予显示介质以移动显示介质，并且可显示任意尺寸的信息显示屏幕的任意位置 信息显示元素。 解决方案：用于信息显示的面板由布置在前侧的显示面板部分12，布置在显示面板部分的背面的驱动电路13构成，并将信号输入到显示器 面板部分和连接显示面板部分和驱动电路的电缆。 通过在显示面板部12的信息显示元件的任意位置设置任意尺寸的信息显示画面来显示信息，并且偶尔改变显示内容。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2000047013A

公开(公告)日：2000-02-18

申请号：JP23466798

申请日：1998-08-20

Applicant: BRIDGESTONE CORP

Inventor： MASUTANI MASANORI ,  SUGIMACHI MASATO ,  SHINOGAYA TOSHIKAZU ,  TANUMA ITSUO

IPC: G02B5/02 ,  B29C33/38 ,  B29C45/00 ,  B29L11/00 ,  G02B5/04

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the prism sheet having the ability to exhibit high front brightness, by suppressing the formation of burrs, deformation or the like at the vertical angle parts of the prism row. SOLUTION: The prism sheet is produced by first forming a metal-plated layer 20 on a master mold 10 having plural grooves shaped using cutting tools, then after forming an electrocasted parts 30 on the surface of the plated layer 20, peeling the electrocasted part 30 from the master mold 10 to obtain a mother mold 40, further, after subjecting the mother mold 40 to metal plating, peeling the electrocasted part 50 from the mother mold 40 to obtain a son mold, pouring a transparent resin material to the son mold and solidifying the resin.

公开(公告)号：JPH1184379A

公开(公告)日：1999-03-26

申请号：JP24314797

申请日：1997-09-08

Applicant: BRIDGESTONE CORP

Inventor： SUGIMACHI MASATO ,  MASUTANI MASANORI ,  SHINOGAYA TOSHIKAZU

IPC: G02B6/00 ,  F21V8/00 ,  G02F1/1335 ,  G02F1/13357

Abstract: PROBLEM TO BE SOLVED: To provide a back light which is capable of attaining stable and higher luminance regardless of viewing directions. SOLUTION: This back light is constituted by arranging a resin sheet which is formed with a prism array 12 on one surface of a resin sheet, is formed smooth 14 at the other surface and of which the vertexes (a) of the sectional shapes of the respective prisms of the prism array 12 are 50 to 60 deg. and the angle (Θ1 ) formed by the normal from the vertexes (a) and the prism surface is 10 to 30 in such a manner that the prism face thereof faces a scattering light transmission plate. The scattering light transmission plate formed by dispersing a transparent dispersion material into a transparent resin material is used.

公开(公告)号：JPH1138412A

公开(公告)日：1999-02-12

申请号：JP20385997

申请日：1997-07-14

Applicant: BRIDGESTONE CORP

Inventor： SUGIMACHI MASATO ,  ISHIHARADA MINORU ,  SHINOGAYA TOSHIKAZU

IPC: G02B6/00 ,  F21V8/00 ,  G02F1/1335 ,  G02F1/13357

Abstract: PROBLEM TO BE SOLVED: To obtain a back surface light emission plate having high brightness and a uniform light emission characteristic by dispersing transparent single particulates having a refractive index different from the refractive index of a transparent resin into the transparent resin, thereby constituting a panel body. SOLUTION: The light scattering resin panel 1 comprises the panel body 2 and a reflection layer 3 disposed in the back part of the panel body 2. The panel body 2 consists of the transparent resin 2a and the transparent single particulates 2b dispersed in the transparent resin 2a. The transparent single particulate 2b are required to have the refractive index different from the refractive index of the transparent resin 2a, by which the good light scatterability is exhibited. The compounding ratio of the transparent single particulates 2b is 0.01 to 0.8 pt.wt. per 100 pts.wt. transparent resin 2a in the panel. The good light scattering effect is not obtainable if the ratio is smaller than 0.01 pt.wt. The light guide performance is lost and the uniform emission is not obtainable if the ratio is larger than 0.8 pt.wt.

公开(公告)号：JPH08162319A

公开(公告)日：1996-06-21

申请号：JP29980094

申请日：1994-12-02

Applicant: BRIDGESTONE CORP

Inventor： SHINOGAYA TOSHIKAZU ,  MACHIDA KUNIO ,  KIJIMA SHIGERU ,  SAEGUSA TETSUJI

IPC: G03G15/09 ,  G03G15/08 ,  H01F7/02

Abstract: PURPOSE: To make it possible to reproduce a complicated pattern, reduce a dispersion in dimensions and magnetic intensity characteristics and suppress the occurrence of draw or air bubbles by providing, in axial direction, an internally noncircular hollow pattern for the continuous cross section of a main body of magnet. CONSTITUTION: A magnet roller 1 has an internally continuous hollow portion 3 in axial direction. The main portion 2 of the magnet has a noncircular shape for the cross section of a hollow portion 3 of the magnet. As the shape of the hollow portion, its cross section requires a noncircular shape only. Its position is almost at the center of the main body 2 of the magnet, and its length is desired to be throughout the whole portion of the main body 2 of the magnet. By doing this, the cooling time can be reduced, dispersion in dimensions and magnetic intensity characteristics can be made extremely small, and complicated magnetic intensity patterns can be reproduced.

公开(公告)号：JP2501537B2

公开(公告)日：1996-05-29

申请号：JP24272893

申请日：1993-09-29

Applicant: BRIDGESTONE CORP

Inventor： WATANABE YASUHIRO ,  SHINOGAYA TOSHIKAZU ,  MOROOKA TAKUYA ,  MATSUSHIMA YASUSUKE

IPC: A01F12/24

公开(公告)号：JPH06233618A

公开(公告)日：1994-08-23

申请号：JP24272893

申请日：1993-09-29

Applicant: BRIDGESTONE CORP

Inventor： WATANABE YASUHIRO ,  SHINOGAYA TOSHIKAZU ,  MOROOKA TAKUYA ,  MATSUSHIMA YASUSUKE

IPC: A01F12/24

Abstract: PURPOSE:To provide the subject net realized in high wear resistance and prevented from clogging. CONSTITUTION:Each sieve mesh 13 of this handling chamber-receiving net 11 is made by dividing with each pair of cross supports 12a and 12b made of a synthetic resin material excellent in both wear resistance and water repellency and extending in the axial line and peripheral directions, respectively; in this case, at least the respective tops of these cross supports 12a and 12b are brought to curved designs.

公开(公告)号：JPH0586238A

公开(公告)日：1993-04-06

申请号：JP27675791

申请日：1991-09-27

Applicant: BRIDGESTONE CORP

Inventor： SHINOGAYA TOSHIKAZU ,  KATSUTA TAKASHI

IPC: C08L23/20 ,  C08L23/18 ,  C08L101/00 ,  F16F15/02

Abstract: PURPOSE:To obtain a vibration damping and sound insulating resin composition, composed of specific amounts of poly-4-methylpentene-1 and a thermoplastic resin blended therein, having high value of utilization as a lightweight sound insulating material useful for reducing noise of internal combustion engines, motors, gears, etc. CONSTITUTION:The objective composition is obtained by blending 10-100wt.% poly-4-methylpentene-1 (the amount of the one having preferably 20-60g/10min melt index is 30-100wt.%) with a thermoplastic resin (e.g. polyethylene terephthalate) and, as necessary, a reinforcing material such as glass fiber, a filler, etc. The above-mentioned composition has small internal loss within the temperature region of 40-80 deg.C.

公开(公告)号：JPH057275B2

公开(公告)日：1993-01-28

申请号：JP9047484

申请日：1984-05-07

Applicant: BRIDGESTONE CORP

Inventor： SHINOGAYA TOSHIKAZU

IPC: B65D90/08