公开(公告)号：JPS61236534A

公开(公告)日：1986-10-21

申请号：JP7757185

申请日：1985-04-13

Applicant: CANON KK

Inventor： YUASA SATOSHI ,  NISHIMURA YUKIO

IPC: G02F1/19 ,  C09K3/00 ,  G09F9/00

Abstract: PURPOSE:To realize the formation of a sharp image having high contrast and high resolution by the constitution consisting in sandwiching a liquid layer contg. a surface active agent having a cloud point between a substrate and protective plate. CONSTITUTION:The liquid layer 2 contg. the surface active agent having a cloud point is sandwiched between the substrate 1 and the transparent protective plate 3. A ray 6-1 made incident to the transparent low temp. region 4 of the liquid layer 2 transmits straightly the liquid layer and is emitted from the substrate 1. The liquid layer 2 when heated by the IR beam 5 irradiated thereto according to an information signal at the cloud point thereof of above is made opaque and incident light 6-2 to the region 4a is scattered. Since the element has the excellent scattering characteristic, the sharp image having high contrast and high resolution is obtd. There is no limitation in the visual angle and the eye's fatigue is eliminated even after the long-period use.

公开(公告)号：JPS61169871A

公开(公告)日：1986-07-31

申请号：JP984085

申请日：1985-01-24

Applicant: CANON KK

Inventor： HARUTA MASAHIRO ,  KUWAE YOKO ,  YUASA SATOSHI ,  MIYAZAKI TOSHIHIKO

IPC: G03G5/028 ,  B41M5/26 ,  G03G17/00 ,  G03G17/02

Abstract: PURPOSE:To execute development of various hues and to make possible the long-period safe preservation of an image by processing a recording material formed with a specifically constituted recording layer on a conductive substrate with a heat pattern and developing the same in an electrolyte contg. a coloring material. CONSTITUTION:The recording layer 2 consisting of a polymer complex composed of a basic polymer such as N-pyrolidone and acidic polymer such as citric acid is formed on the conductive substrate 1 consisting of a metallic plate of gold, platinum, copper, etc. and an insulating layer 3 is deposited on the other surface. Such material 10 is processed with the heat pattern to form a latent image 5 in the recording layer 2. The material in such a state is immersed into the electrolyte 6 incorporated therein with the coloring material and electricity is conducted thereto to develop the image. The development of various hues is thus made possible and the easy production and recording are executed without exercising special care for the photosensitivity. The long- period stable preservation of the image is thus made possible.

公开(公告)号：JPS61169868A

公开(公告)日：1986-07-31

申请号：JP983785

申请日：1985-01-24

Applicant: CANON KK

Inventor： HARUTA MASAHIRO ,  KUWAE YOKO ,  YUASA SATOSHI ,  MIYAZAKI TOSHIHIKO

IPC: G03G5/026 ,  G03G17/00 ,  G03G17/02

Abstract: PURPOSE:To execute easily production and recording without exercising special care for photosensitivity and to make possible the long-period stable preservation of an image by forming a specifically constituted recording layer on a conductive substrate and developing electrochemically the latent image exposed by active rays. CONSTITUTION:A recording material 10 is formed by forming a recording layer 2 consisting of a polymer complex composed of a basic polymer and acidic polymer and a sensitizer on the conductive substrate 1 consisting of a metallic plate of gold, platinum, copper, etc. and forming an insulating coating 3 on the other surface. N-vinyl pyrolidone, etc. are used for the basic polymer and a citric acid, etc. are used for the acidic polymer. An original 5 is placed on such material 10 and is exposed with the active rays 4 to form the latent image 6. Such material is immersed in an electrolyte 7 and electricity is conducted thereto to develop the image. The easy production and recording are thus made possible without the need for exercising special care for the photosensitivity and the long-period stable preservation of the image is made possible.

公开(公告)号：JPS61169852A

公开(公告)日：1986-07-31

申请号：JP984385

申请日：1985-01-24

Applicant: CANON KK

Inventor： HARUTA MASAHIRO ,  KUWAE YOKO ,  YUASA SATOSHI ,  MIYAZAKI TOSHIHIKO

IPC: G03G5/026 ,  G03G17/00 ,  G03G17/02

Abstract: PURPOSE:To execute production and recording without exercising special care for photosensitivity and to make possible the long-term stable preservation of an image by using a recording material formed with a specifically constituted recording layer and photosensitive layer on a conductive base. CONSTITUTION:The image recording material 10 is constituted by forming the recording layer 2 consisting of a colored electrolytically polymerized film on the conductive substrate 1 and forming further the photosensitive layer 3 consisting of a polymer complex composed of a basic polymer and acidic polymer and a sensitizer thereon. The recording is executed by placing an original onto the material 10 and exposing the same with active rays to form a latent image then immersing the material into an electrolyte and conducting electricity thereto to develop the image. The recording layer 2 and the photosensitive layer 3 do not lose the photosensitivity even after resting in an ordinary atmosphere and no special care is required in the stage of production. The recording is easy and the polymer complex is stable after development. The long-term stable preservation of the image is thus realized.

公开(公告)号：JPS61151625A

公开(公告)日：1986-07-10

申请号：JP27694984

申请日：1984-12-26

Applicant: CANON KK

Inventor： NISHIMURA YUKIO ,  HARUTA MASAHIRO ,  MUNAKATA HIROHIDE ,  KUWAE YOKO ,  MIYAZAKI TOSHIHIKO ,  YUASA SATOSHI

IPC: G02F1/01 ,  G02F1/19 ,  G09F9/00

Abstract: PURPOSE:To obtain distinct images of high resolution by providing a liquid layer containing a liquid absorbing and discharging dyed polymer, which absorbs a liquid at a high temperature and discharges the liquid at a low temperature, and a liquid and a heating element which gives the thermal energy to this liquid layer. CONSTITUTION:When an infrared beam is not irradiated on a gel 4-2, the gel 4-2 is contracted as it is, and illuminating visible light 6-2 incident on the dyed gel 4-2 is absorbed partially by the dyed gel 4-2. Though the remainder light exists to the outside through a gel containing liquid layer 2, it is weakened considerably. When an infrared beam 5 is irradiated on a prescribed part of an infrared absorbing layer 7 in accordance with an information signal or the like, the irradiated part absorbs infrared rays and converts them to a heat to heat the dyed gel near it, and the gel absorbs a solvent and is swollen in accordance with heating. As the result, contained coloring matter concentration of the dyed gel is reduced, and the degree of absorption of illuminating light 6-1 incident on this part is reduced, and most of the light 6-1 passes through the gel containing liquid layer 2. When the temperature falls, the swollen dyed gel 4-1 is contracted to the original state and intercepts the light again.

公开(公告)号：JPH10283918A

公开(公告)日：1998-10-23

申请号：JP10401897

申请日：1997-04-08

Applicant: CANON KK

Inventor： YUASA SATOSHI

IPC: H01J9/02 ,  H01J1/30 ,  H01J31/12

Abstract: PROBLEM TO BE SOLVED: To make uniform the characteristic of a surface conduction type electron emission element. SOLUTION: When a material forming a conductive thin film 4 on which an electron emitting portion 5 is formed or a liquid containing its raw material is applied on a substrate 1 and is heated and baked to form an electron emission element which forms the conductive thin film, the liquid which can be hardened by application of predetermined energy is used, and energy is applied to the liquid by an energy application means 41 at the same time as or after application of the liquid, to harden a part of the liquid.

公开(公告)号：JPH09185940A

公开(公告)日：1997-07-15

申请号：JP35244095

申请日：1995-12-28

Applicant: CANON KK

Inventor： YUASA SATOSHI

IPC: C08K3/10 ,  C08K3/00 ,  C08K5/00 ,  C08K5/05 ,  C08K5/56 ,  C08L29/04 ,  H01J1/30 ,  H01J9/02 ,  H01J31/12

Abstract: PROBLEM TO BE SOLVED: To form a conductive thin coat having uniform thickness, by making a metallic composition, having proper base plate wetting and uniform thickness of coating when the coating is applied onto a base plate, to heat and bake the metallic composition. SOLUTION: As a base plate 1, for instance, the following is used: quarts glass, glass wherein the containing quantity of impurity such as Na is decreased, blue plate glass, a glass base plate, etc., laminated with SiO2 formed by a sputter method, etc., on the blue plate glass, and a ceramics such as alumina, etc., As material for opposite element electrodes 2 and 3a, for instance, the following is selected from; metal or alloy such as Ni, Cr, Au, Mo, W, Pt, Ti, Al, Cu, Pd, and metal, etc., such as Pd, Ag, Au, RuO2 , Pd-Ag. A metallic composition for manufacturing an electron radiating element is applied onto the base plate 1 provided with the element electrodes 2 and 3 to be heated and baked to obtain a conductive thin coat 4. Such heating and baking can form a conductive thin coat having uniform thickness.

公开(公告)号：JPH07112354B2

公开(公告)日：1995-11-29

申请号：JP24124486

申请日：1986-10-13

Applicant: CANON KK

Inventor： KAWAKAMI EIGO ,  WATANABE NOBUO ,  YONEDA HIROSHI ,  NOSE HIROYASU ,  YANO TETSUYA ,  KOMATA TOMOJI ,  YUASA SATOSHI ,  ISHIWATARI YASUHIKO ,  NIIBE MASATO

IPC: H02N11/00 ,  H02N1/00 ,  H02N1/06

公开(公告)号：JPH06121699A

公开(公告)日：1994-05-06

申请号：JP27291592

申请日：1992-10-12

Applicant: CANON KK

Inventor： TOMITA YOSHINORI ,  YUASA SATOSHI

IPC: C07H21/04 ,  C12M1/00 ,  C12Q1/68

Abstract: PURPOSE:To obtain a new DNA probe useful for readily and rapidly carrying out the DNA test in a small-sized apparatus. CONSTITUTION:A DNA can be detected with a high sensitivity by a DNA probe having a hydrophilic DNA site containing a saccharide, phosphoric acid and a base and a hydrophobic site which is an 8-30C fatty acid, an alcohol, an aldehyde, an amine or a hydrocarbon or a derivative thereof. This probe is obtained by binding a linker such as a beta-amine linker to the 5'-terminal of an oligonucleotide and then binding the hydrophobic site having a group reactive with the linker thereto, etc.

公开(公告)号：JPH0621430A

公开(公告)日：1994-01-28

申请号：JP17120092

申请日：1992-06-29

Applicant: CANON KK

Inventor： YUASA SATOSHI

IPC: C25B9/00 ,  C25B9/08 ,  G01N27/26 ,  H01G9/00 ,  H01G9/16 ,  H01L29/861 ,  H01L51/00 ,  H01L51/05 ,  H01L29/28 ,  H01L29/91

Abstract: PURPOSE:To provide an electrochemical element which is hardly affected by vibrations, prevents gas from being generated from an electrode, and has a speedy response. CONSTITUTION:The title element consists of a flat-plane shape first electrode 1, a macromolecular electrolyte layer 3 laminated closely on the first electrode 1, and a second electrode 2 which is provided while opposing the macromolecular electrolyte layer 3 and being away from it by the Debye length and then a medium 4 which mainly consists of a liquid with a high dielectric constant is filled between the macromolecular electrolyte layer 3 and the second electrode 2. The macromolecular electrolyte layer 3 consists of a cross-linked ion-dissociation macromolecular substance and contains a large quantity of liquid constituting the medium 4. An ion which is common to the ion species included in the medium 4 is included as a free ion inside the macromolecular electrolyte layer 3 with a higher concentration than that inside the medium 4.