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1. 发明授权

US4421838A Processes for preparing photoconductive elements and electrophotosensitive materials 失效
标题翻译：制备光电导元件和电光敏材料的方法
公开(公告)号：US4421838A
公开(公告)日：1983-12-20
申请号：US255391
申请日：1981-04-20
申请人： Keiji Takeda , Mitsuharu Nirasawa , Masayoshi Nagata
发明人： Keiji Takeda , Mitsuharu Nirasawa , Masayoshi Nagata
IPC分类号： G03G5/08
CPC分类号： G03G5/08
摘要： A photoconductive element comprising elemental selenium dispersed in an insulating polymer is prepared by reducing an inorganic selenium compound in the presence of the insulating polymer. The invention also provide a process for preparing an electrophotosensitive material having a photoconductive layer in which reduction of the inorganic selenium compound is performed in a layer coated on a conductive support.
摘要翻译：通过在绝缘聚合物的存在下还原无机硒化合物来制备包含分散在绝缘聚合物中的元素硒的光电导元件。本发明还提供一种制备具有光导电层的光电材料的方法，其中在涂覆在导电载体上的层中进行无机硒化合物的还原。

2. 发明授权

US4188212A Electric current conductive composition, image recording element containing the same and process for recording images using the same 失效
标题翻译：电流导电组合物，包含该组合物的图像记录元件以及使用其的图像记录处理
公开(公告)号：US4188212A
公开(公告)日：1980-02-12
申请号：US825114
申请日：1977-08-16
申请人： Masato Fujiwara , Mitsuharu Nirasawa , Keiji Takeda
发明人： Masato Fujiwara , Mitsuharu Nirasawa , Keiji Takeda
IPC分类号： B41M5/20 , G03C1/498 , G03G17/02 , H01B1/12 , G03G5/04 , G03G13/22
CPC分类号： H01B1/12 , B41M5/20 , G03C1/49872 , G03G17/02
摘要： An electric current conductive composition comprising benzotriazole or a derivative thereof and a substantially electrically insulating binder, which is an essential component of an image recording element. The image recording element comprises a support having thereon a layer of the electric current conductive composition further containing a reducible metal compound, preferably an organic silver salt, a reducing agent, and having on different sides thereof an electrically conductive layer, with at least one of the electrically conductive layers being capable of transmitting actinic radiation. Image recording is accomplished by passing in the image recording element an image-wise pattern of an electric current sufficient to produce therein a storable latent image, followed by heating at least the electric current conductive composition layer to produce a visible image at the areas where the electric current passed through the electric current conductive composition.
摘要翻译：一种包含苯并三唑或其衍生物和基本上电绝缘的粘合剂的电流导电组合物，其是图像记录元件的基本组分。图像记录元件包括其上具有一层电流导电组合物的载体，其还含有可还原金属化合物，优选有机银盐，还原剂，并且在其不同侧上具有导电层，其中至少一个导电层能够透射光化辐射。图像记录是通过将图像记录元件的图像图像通过足以产生可存储潜像的电流图案来完成的，随后至少加热电流导电组合物层，以在电流通过电流导电组合物。

3. 发明授权

US4707243A Ion selective electrode 失效
标题翻译：离子选择电极
公开(公告)号：US4707243A
公开(公告)日：1987-11-17
申请号：US851877
申请日：1986-04-11
申请人： Osamu Seshimoto , Mitsuharu Nirasawa
发明人： Osamu Seshimoto , Mitsuharu Nirasawa
IPC分类号： G01N27/333 , G01N27/46
CPC分类号： G01N27/3335
摘要： An integral ion selective electrode for the analysis of a potassium ion comprising:(I) a support;(II) an electroconductive metal layer such as a silver metal layer;(III) a layer of a water-insoluble salt of said metal such as a silver chloride layer;(IV) an electrolyte layer which comprises crystalline electrolyte salts of cations including a potassium ion and a sodium ion with the same anions as the anion of the water-insoluble salt, said electrolyte layer being substantially free from a binder; and(V) a potassium ion selective layer.
摘要翻译：一种用于分析钾离子的积分离子选择电极，包括：（I）载体; （II）导电金属层，例如银金属层; （III）所述金属的水不溶性盐如氯化银层的层; （IV）电解质层，其包含具有与所述水不溶性盐的阴离子相同的阴离子的钾离子和钠离子的阳离子的结晶电解质盐，所述电解质层基本上不含粘合剂; 和（V）钾离子选择层。

4. 发明授权

US4296422A Image recording material and image recording method using the same 失效
标题翻译：图像记录材料和使用其的图像记录方法
公开(公告)号：US4296422A
公开(公告)日：1981-10-20
申请号：US6022
申请日：1979-01-24
申请人： Kazuhiro Kawaziri , Masato Fujiwara , Isamu Hatanaka , Masatoshi Tabei , Akio Higashi , Mitsuharu Nirasawa
发明人： Kazuhiro Kawaziri , Masato Fujiwara , Isamu Hatanaka , Masatoshi Tabei , Akio Higashi , Mitsuharu Nirasawa
IPC分类号： B41M5/20 , G03G17/02 , G01D15/14 , G03G15/00
CPC分类号： G03G17/02 , B41M5/20
摘要： An image is recorded on the recording layer of an image recording material by exposing the photoconductor thereof to imagewise light and applying a voltage there-across. The image recording material is composed of(a) a recording medium consisting of a support base at least one surface of which is electrically conductive and a recording layer provided on the electrically conductive surface of the support base containing an oxidizable or reducible compound, and(b) a photoconductor disposed in contact with the surface of the recording layer.The photoconductor has a specific resistance of not more than 10.sup.9 .OMEGA.cm and causes the effect of electric rectification at the boundary between itself and the recording layer.
摘要翻译：通过将图像记录材料的光电导体曝光成图像光并在其上施加电压，将图像记录在图像记录材料的记录层上。图像记录材料由（a）由支撑基底组成的记录介质，该支撑基底的至少一个表面是导电的，并且记录层设置在载体基底的含有可氧化或还原化合物的导电表面上，和 b）设置成与记录层的表面接触的光电导体。光电导体的电阻不大于10欧姆·厘米，并且在其与记录层之间的边界处引起电整流的影响。

5. 发明授权

US4578173A Ion selective electrode and method of making ion selective electrodes 失效
标题翻译：离子选择电极和制造离子选择电极的方法
公开(公告)号：US4578173A
公开(公告)日：1986-03-25
申请号：US732368
申请日：1985-05-09
申请人： Osamu Seshimoto , Mitsuharu Nirasawa
发明人： Osamu Seshimoto , Mitsuharu Nirasawa
IPC分类号： G01N27/333 , G01N27/30
CPC分类号： G01N27/3335
摘要： An integral ion selective electrode for the analysis of a potassium ion comprising a support, an electroconductive metal layer such as a silver metal layer, a layer of a water-insoluble salt of said metal such as a silver chloride layer, an electrolyte layer which comprises an electrolyte salt of a potassium ion with the same anion as the anion of the water-insoluble salt, said electrolyte layer being substantially free from a binder, and an ion selective layer, which is characterized in that the electrolyte layer comprises crystalline electrolyte having a mean crystal size of not more than 60 .mu.m. Processes preferably employable for the preparation of the ion selective electrode are also disclosed.
摘要翻译：一种用于分析钾离子的积分离子选择性电极，包括载体，诸如银金属层的导电金属层，所述金属的水不溶性盐如氯化银层，电解质层，其包含具有与所述水不溶性盐的阴离子相同的阴离子的钾离子的电解质盐，所述电解质层基本上不含粘合剂，以及离子选择层，其特征在于，所述电解质层包含具有平均晶体尺寸不超过60亩。还公开了优选用于制备离子选择性电极的方法。

6. 发明申请

US20080279725A1 Multilayer Analytical Element 审中-公开
标题翻译：多层分析单元
公开(公告)号：US20080279725A1
公开(公告)日：2008-11-13
申请号：US11664284
申请日：2005-09-29
申请人： Mitsuharu Nirasawa , Shigeki Kageyama , Toshihisa Ito
发明人： Mitsuharu Nirasawa , Shigeki Kageyama , Toshihisa Ito
IPC分类号： G01N33/00 , B32B37/12
CPC分类号： G01N33/525 , B01L3/5023 , G01N31/22
摘要： The object of the invention is to provide a multilayer analytical element having a non-fibrous porous film with high film strength, which does not produce uneven coloration in the form of a white-out and which has high accuracy of analysis. The present invention provides a dry multilayer analytical element for the analysis of a liquid sample which comprises a water-non-transmitting planar support on one side of which at least one adhesion layer and a porous liquid-sample-developing layer are integrally layered in the mentioned order, wherein the porous liquid-sample-developing layer comprises a non-fibrous porous film whose bending fracture strength is 20 g weight or more and whose elongation ratio when pulled with a 50-g weight is 2% or less, and wherein a adhesion layer polymer binder is caused to become seeped up in the non-fibrous porous film to 2 to 50 μm.
摘要翻译：本发明的目的是提供一种具有高膜强度的非纤维多孔膜的多层分析元件，其不会产生白色形式的不均匀着色，并且分析精度高。本发明提供了一种用于分析液体样品的干燥多层分析元件，该液体样品在其一侧包括水不透过平面支撑体，其中至少一个粘附层和多孔液体样品显影层一体地层叠在其中多孔液体样品显影层包括弯曲断裂强度为20g或更大的非纤维多孔膜，其拉伸50g时的伸长率为2％以下，其中，使粘合层聚合物粘合剂在非纤维多孔膜中渗透至2〜50μm。

7. 发明授权

US4615788A Ion selective electrode and method of preparation thereof 失效
标题翻译：离子选择电极及其制备方法
公开(公告)号：US4615788A
公开(公告)日：1986-10-07
申请号：US746985
申请日：1985-06-19
申请人： Osamu Seshimoto , Mitsuharu Nirasawa
发明人： Osamu Seshimoto , Mitsuharu Nirasawa
IPC分类号： G01N27/333 , G01N27/30 , B05D5/12
CPC分类号： G01N27/3335
摘要： An integral ion selective electrode for analysis of a potassium ion, etc., comprising:(I) a support;(II) an electroconductive metal layer such as a silver metal layer;(III) a layer of a water-insoluble salt of said metal such as a silver chloride layer;(IV) an electrolyte layer which comprises electrolyte salt of a sodium ion with the same anion as the anion of the water-insoluble salt, said electrolyte salt having a mean crystal size of not more than 8 .mu.m, and said electrolyte layer being substantially free from a binder; and(V) an ion selective layer selected from the group consisting of a potassium ion selective layer, a halogen ion selective layer and a carbonate ion selective layer.
摘要翻译：一种用于分析钾离子等的积分离子选择电极，包括：（I）载体; （II）导电金属层，例如银金属层; （III）所述金属的水不溶性盐如氯化银层的层; （IV）电解质层，其包含具有与所述水不溶性盐的阴离子相同的阴离子的钠离子的电解质盐，所述电解质盐的平均晶体尺寸不大于8μm，所述电解质层基本上没有粘合剂; 和（V）选自钾离子选择层，卤离子选择层和碳酸根离子选择层的离子选择层。

8. 发明授权

US4571293A Ion selective electrode and method of preparation thereof 失效
标题翻译：离子选择电极及其制备方法
公开(公告)号：US4571293A
公开(公告)日：1986-02-18
申请号：US732367
申请日：1985-05-09
申请人： Osamu Seshimoto , Mitsuharu Nirasawa
发明人： Osamu Seshimoto , Mitsuharu Nirasawa
IPC分类号： G01N27/333 , G01N27/30 , B05D5/12
CPC分类号： G01N27/3335
摘要： An integral ion selective electrode for the analysis of a sodium ion comprising a support, an electroconductive metal layer such as a silver metal layer, a layer of a water-insoluble salt of said metal such as a silver chloride layer, an electrolyte layer which comprises an electrolyte salt of a sodium ion with the same anion as the anion of the water-insoluble salt, said electrolyte layer being substantially free from a binder, and an ion selective layer, which is characterized in that the electrolyte layer comprises crystalline electrolyte having mean size of not more than 8 .mu.m. Processes preferably employable for the preparation of the ion selective electrode are also disclosed.
摘要翻译：一种用于分析钠离子的积分离子选择电极，包括载体，诸如银金属层的导电金属层，所述金属的水不溶性盐如氯化银层，电解质层，其包含具有与所述水不溶性盐的阴离子相同的阴离子的钠离子的电解质盐，所述电解质层基本上不含粘合剂，以及离子选择层，其特征在于，所述电解质层包含具有平均值的结晶电解质规模不超过8亩。还公开了优选用于制备离子选择性电极的方法。

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