专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS62231927A PRODUCTION OF LIQUID CRYSTAL DISPLAY ELEMENT 失效
公开(公告)号：JPS62231927A
公开(公告)日：1987-10-12
申请号：JP7480586
申请日：1986-04-01
申请人： SEIKO EPSON CORP
发明人： ARAKI TOSHIHIKO
IPC分类号： G02F1/13 , G02F1/133 , G02F1/1339
摘要： PURPOSE:To eliminate the danger in production by screen-printing a sealant consisting of an adhesive agent curable by UV rays to one substrate, crushing the same by the pressure exerted to two sheets of the substrates, irradiating UV rays to part of the sealant to tentatively fix the two substrates, then removing the pressure and irradiating the UV rays to the entire part of the sealant. CONSTITUTION:The sealant 3 consisting of the adhesive agent curable by UV rays is screen-printed on one substrate 1. The substrate 1 is then superposed on the other substrates 2 and the sealant is crushed to the spacing between the substrates defined by the spacers contained in the sealant while the force is exerted to the substrates 1, 2 from behind the same. The two substrates are tentatively fixed by irradiating the UV rays to part of the sealant. The pressure from the back is removed and the UV rays are irradiated to the entire part of the sealant to cure the entire adhesive agent curable by UV rays which is the sealant 3.

2. 发明专利

JPS5952220A Liquid crystal display element 失效
标题翻译：液晶显示元件
公开(公告)号：JPS5952220A
公开(公告)日：1984-03-26
申请号：JP16375882
申请日：1982-09-20
申请人： Seiko Epson Corp
发明人： ARAKI TOSHIHIKO
IPC分类号： G03B17/24 , G02F1/137 , G02F1/139 , G09F9/35
CPC分类号： G02F1/13725
摘要： PURPOSE:To eliminate the influence of leak light from nondisplay parts of a liquid crystal cell when imprinting a date, etc., on a photographic film, by providing polarizing plates on the top and reverse surfaces of the liquid crystal cell and dissolving a two-color pigment which has an absorption peak within a specific long wavelength range in liquid crystal. CONSTITUTION:A twist nematic liquid-crystal is provided with a liquid-crystal layer wherein a two-color pigment which has a peak of absorption within the 570-700nm wavelength range is dissolved, polarizing plates are stuck to the top and reverse surfaces of the cell so that the cell is darkest in a nondisplay state, and internal surfaces of an upper and a lower electrode plate are rubbed so that the rubbing directions are at right angles to each other. A date, etc., are imprinted through this liquid crystal cell by using a tungsten filament lamp on the reverse surface of a film. Leak light from nondisplay parts other than desired liquid crystal display parts for the date, etc., is reduced greatly to imprint only the clear image of the display parts on the film even when the intensity of the light of the tungsten filament lamp is increased.
摘要翻译：目的：通过在液晶单元的顶表面和反面上提供偏振片，消除在照相胶片上印刷日期等时液晶单元的非显示部分的泄漏光的影响，在液晶中具有特定长波长范围内的吸收峰的彩色颜料。构成：扭转向列型液晶具有液晶层，其中溶解在570-700nm波长范围内具有吸收峰值的双色颜料，偏振片粘附在使得电池在非显示状态下是最暗的，并且上电极板和下电极板的内表面被摩擦，使得摩擦方向彼此成直角。通过使用钨丝灯在薄膜的背面通过该液晶单元印刷日期等。即使在钨丝灯的光强度增加的情况下，即使在日期等期望的液晶显示部件之外的非显示部分的泄漏光也被大大地减小，以便仅将清晰的图像显示在胶片上。

3. 发明专利

JPS61153622A LIQUID CRYSTAL DISPLAY ELEMENT 失效
公开(公告)号：JPS61153622A
公开(公告)日：1986-07-12
申请号：JP27639584
申请日：1984-12-27
申请人： SEIKO EPSON CORP
发明人： ARAKI TOSHIHIKO
IPC分类号： G02F1/1345 , G02F1/133 , G02F1/1339 , G09F9/00
摘要： PURPOSE:To obtain an economical and mass-producible liquid crystal display element by constituting a spacer of an ultraviolet setting type bonding agent and containing an ultraviolet setting type bonding agent as a main component and small quantity of a conductive substance in a conductive member. CONSTITUTION:The liquid crystal display element consists of the 1st and 2nd substrates 1, 2, liquid crystal 7 sealed between the substrates 1, 2, spacers for sealing the liquid crystal 7 between the substrates 1, 2, and a conductive member inserted between the substrates 1, 2 to connect these substrates electrically. The spacer is constituted of the ultraviolet setting type bonding agent 3 and glass fiber 4 mixed into the bonding agent 3. The conductive member contains the ultraviolet setting type bonding agent 5 and the conductive substance 6. Said constitution makes it possible or the conductive member to connect the electrode on the 1st substrate with that of the 2nd substrate efficiently.

4. 发明专利

JPS62231926A PRODUCTION OF LIQUID CRYSTAL DISPLAY ELEMENT 失效
公开(公告)号：JPS62231926A
公开(公告)日：1987-10-12
申请号：JP7480486
申请日：1986-04-01
申请人： SEIKO EPSON CORP
发明人： ARAKI TOSHIHIKO
IPC分类号： G02F1/13 , G02F1/133 , G02F1/1339
摘要： PURPOSE:To eliminate the danger in production by screen-printing a sealant consisting of an adhesive agent curable by UV rays on one substrate, superposing the substrate on the other substrate, and crushing the same under the pressure exerted to two sheets of the substrate, then removing the pressure and irradiating UV rays to the sealant. CONSTITUTION:The sealant 3 is crushed down to the spacing between the substrates 1, 2 defined by the spacers contained therein while the force is exerted to the substrates from behind the same. The substrates are held in this state for 5-60sec. The sealant 3 consisting of the printed adhesive agent curable by UV rays spreads successively in the spacing between the electrode substrates 1 and 2 to the width balancing with the spacing defined by the printing quantity of the adhesive agent and the spacers such as glass fibers. The high accuracy of the spacing between the substrates is obtd. even if the UV rays are irradiated thereto after the load is removed.

5. 发明专利

JPS61152792A LIQUID CRYSTAL DISPLAY ELEMENT 失效
公开(公告)号：JPS61152792A
公开(公告)日：1986-07-11
申请号：JP27639484
申请日：1984-12-27
申请人： SEIKO EPSON CORP
发明人： ARAKI TOSHIHIKO
IPC分类号： C09K19/30 , C09K19/42 , C09K19/46 , G02F1/133 , G02F1/1339
摘要： PURPOSE:An inexpensive liquid crystal display composition which is obtained in a short time at low temperature, and can be mass produced automatically, containing a specific amount of a (bi)phenylcyclohexane liquid crystal compound, and having a spacer to seal liquid crystal between substrates, consisting of an ultraviolet-curing adhesive. CONSTITUTION:The aimed liquid crystal display element containing >=20wt% phenylcyclohexane liquid crystal compound and/or a biphenylcyclohexane liquid crystal compound and using spacers to seal liquid crystal between substrates, consisting of an ultraviolet-curing adhesive. EFFECT:The method can be easily replaced with conventional production method and switching of production unit is rapid.

6. 发明专利

JP2002050388A GENERATION METHOD AND GENERATION DEVICE OF FUEL CELL AND RECYCLE METHOD OF USED ALCOHOL SOLUTION 失效
公开(公告)号：JP2002050388A
公开(公告)日：2002-02-15
申请号：JP2000232343
申请日：2000-07-31
申请人： SEIKO EPSON CORP
发明人： ARAKI TOSHIHIKO , ONO YOSHIHIRO , TAKEMURA MASASHI
IPC分类号： C01B3/32 , H01M8/06
摘要： PROBLEM TO BE SOLVED: To provide a generation method and a generation device of a fuel cell and a recycle method of used alcohol that can process the used alcohol solution without bringing about the environmental contamination and that contributes to cost reduction. SOLUTION: In the generation device of a fuel cell 1 in which the alcohol vapor is generated by evaporating an alcohol solution and a fuel gas is generated by the mixture of this alcohol vapor and the water vapor by a reformer 8, and electricity is generated by supplying this fuel gas to the fuel cell body 10, the used methyl alcohol solution that has been used in the cleaning process or the like is used as an alcohol solution for generating the alcohol vapor. This methyl alcohol solution contains water, but it can generate electricity with sufficient generating efficiency, if the water content is less than prescribed concentration.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式