公开(公告)号：US20080055521A1

公开(公告)日：2008-03-06

申请号：US11845256

申请日：2007-08-27

申请人： Hideaki Mizutani ,  Naoyuki Kawanishi ,  Takayuki Sano

发明人： Hideaki Mizutani ,  Naoyuki Kawanishi ,  Takayuki Sano

IPC分类号： G02F1/1335 ,  A61N5/00 ,  G02B5/30 ,  G02F1/13

CPC分类号： G02F1/13363 ,  G02B5/3016 ,  G02F2001/133565 ,  G02F2001/133633 ,  G02F2202/40 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/09

摘要： A novel method of producing an optical film is disclosed. The method comprises steps (1) to (3) in this order: (1) preparing, on a surface of an alignment film, a layer of a polymerizable composition comprising a polymerizable liquid crystal compound and a dichroic polymerization initiator; (2) aligning molecules of said polymerizable liquid crystal compound in said layer in a first alignment state; and (3) irradiating said layer with polarized ultraviolet light to carry out polymerization of said polymerizable liquid crystal compound and fix molecules of said polymerizable liquid crystal compound in a second alignment state thereby to form an optically anisotropic layer, wherein a percentage of polarized ultraviolet light having an extinction ratio ranging from 1 to 8 is not greater than 15% with respect to an energy density of polarized ultraviolet light per unit area (J/cm2).

摘要翻译： 公开了制造光学薄膜的新颖方法。 该方法按照以下顺序包括步骤（1）至（3）：（1）在取向膜的表面上制备包含可聚合液晶化合物和二色聚合引发剂的可聚合组合物层; （2）使所述层中的所述可聚合液晶化合物的分子以第一取向状态对准; 和（3）以偏振紫外光照射所述层，进行所述聚合性液晶化合物的聚合，并将所述聚合性液晶化合物的分子固定在第二取向状态，形成光学各向异性层，其中，偏振紫外光 相对于每单位面积的偏振紫外光的能量密度（J / cm 2），消光比为1〜8的消光比不大于15％。

公开(公告)号：US07201850B2

公开(公告)日：2007-04-10

申请号：US11134706

申请日：2005-05-23

申请人： Naoyuki Kawanishi ,  Tadashi Hayashi ,  Hirokazu Sawada ,  Akio Uesugi

发明人： Naoyuki Kawanishi ,  Tadashi Hayashi ,  Hirokazu Sawada ,  Akio Uesugi

IPC分类号： B44C1/22 ,  B23H5/00

CPC分类号： B23H9/008 ,  B21B1/227 ,  B21B27/005 ,  B21B2003/001 ,  B23H9/04 ,  B41N3/04 ,  C25F3/04 ,  Y10T428/24355

摘要： According to the present invention, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, the peaks on the surface of the resultant embossing form are all of the same level or height, which enables the enhancement of the service life of the embossing form. Further, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, even a complicated and minute concavo-convex pattern can be formed. Accordingly, when applying the method of the present invention to, for example, the production of a substrate for a lithographic plate, an aluminum substrate for a lithographic plate which excels in plate wear, sensitivity and resistance to stains can be produced. And when applying the same to the production of an aluminum decorative laminate, an aluminum decorative laminate which excel in glossiness and paint adhesion can be produced.

摘要翻译： 根据本发明，由于通过放电加工形成压花形式的凹凸图案，所得压花形式的表面上的峰都具有相同的高度或高度，这能够提高使用寿命 的压花形式。 此外，由于通过放电加工形成压花形式的凹凸图案，所以即使形成复杂且微小的凹凸图案。 因此，当将本发明的方法应用于例如平版印刷用基板的制造时，可以制造出具有优异的印版磨损，灵敏度和耐污性的平版印刷用铝基板。 并且当将其应用于铝装饰层压板的生产时，可以生产出优异的光泽度和涂料附着力的铝装饰层压板。

公开(公告)号：US06737231B2

公开(公告)日：2004-05-18

申请号：US09893750

申请日：2001-06-29

申请人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

发明人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

IPC分类号： G03C100

CPC分类号： G03C1/49881 ,  C07C51/412 ,  G03C1/49809 ,  G03C2001/0157 ,  G03C2200/09 ,  Y10S430/136

摘要： Disclosed are a method for preparing grains of silver salt of an organic acid by reacting a solution containing silver ions and a solution containing an alkali metal salt of an organic acid, in which the reaction is performed in sealed mixing means and which comprises steps of supplying the solution containing silver ions into a reaction field solution before introduced into the sealed mixing means, and supplying the solution containing an alkali metal salt of an organic acid into the reaction field solution or sealed mixing means to which the solution containing silver ions has been supplied, etc. According to the present invention, high quality grains of silver salt of an organic acid can be efficiently produced at low cost.

摘要翻译： 公开了通过使含有银离子的溶液和含有有机酸的碱金属盐的溶液反应制备有机酸的银盐的方法，其中反应在密封混合装置中进行，并且包括以下步骤： 将含有银离子的溶液引入反应场溶液中，然后引入密封的混合装置中，并将含有有机酸的碱金属盐的溶液供给到反应场溶液中或已经供给含有银离子溶液的密封混合装置 等。根据本发明，可以低成本有效地生产有机酸的银盐的高品质颗粒。

公开(公告)号：US07195865B2

公开(公告)日：2007-03-27

申请号：US10815957

申请日：2004-04-02

申请人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

发明人： Naoyuki Kawanishi ,  Takashi Ando ,  Yoichi Nagai

IPC分类号： G03C1/00

CPC分类号： G03C1/49881 ,  C07C51/412 ,  G03C1/49809 ,  G03C2001/0157 ,  G03C2200/09 ,  Y10S430/136

摘要： Disclosed are a method for preparing grains of silver salt of an organic acid by reacting a solution containing silver ions and a solution containing an alkali metal salt of an organic acid, in which the reaction is performed in sealed mixing means and which comprises steps of supplying the solution containing silver ions into a reaction field solution before introduced into the sealed mixing means, and supplying the solution containing an alkali metal salt of an organic acid into the reaction field solution or sealed mixing means to which the solution containing silver ions has been supplied, etc. According to the present invention, high quality grains of silver salt of an organic acid can be efficiently produced at low cost.

摘要翻译： 公开了通过使含有银离子的溶液和含有有机酸的碱金属盐的溶液反应制备有机酸的银盐的方法，其中反应在密封混合装置中进行，并且包括以下步骤： 将含有银离子的溶液引入反应场溶液中，然后引入密封的混合装置中，并将含有有机酸的碱金属盐的溶液供给到反应场溶液中或已经供给含有银离子溶液的密封混合装置 等。根据本发明，可以低成本有效地生产有机酸的银盐的高品质颗粒。

公开(公告)号：US06812982B2

公开(公告)日：2004-11-02

申请号：US09851416

申请日：2001-05-09

申请人： Seiji Ishizuka ,  Munehiro Ura ,  Tadashi Sugiyama ,  Kenji Nakajima ,  Kazuhiko Fujiwara ,  Naoyuki Kawanishi

发明人： Seiji Ishizuka ,  Munehiro Ura ,  Tadashi Sugiyama ,  Kenji Nakajima ,  Kazuhiko Fujiwara ,  Naoyuki Kawanishi

IPC分类号： G02F11335

CPC分类号： B05D3/0413 ,  B05D7/04 ,  G02B5/3016 ,  G02B5/3083 ,  G02F1/13363 ,  G02F2001/133633

摘要： An optical compensatory sheet producing apparatus produces an optical compensatory sheet having a liquid crystal layer. In the apparatus, a rubbing unit is supplied with resin film having a first layer including resin, and subjects the first layer to a rubbing process, so as to form an orientation layer. A dust remover removes dust from the orientation layer by use of liquid such as perfluorocarbon, to which the orientation layer is insoluble. A liquid crystal layer coater is disposed downstream from the dust remover, for coating the orientation layer with coating liquid including liquid crystalline compound, so that the liquid crystal layer is formed.

摘要翻译： 光学补偿片材生产设备产生具有液晶层的光学补偿片材。 在该装置中，向具有包括树脂的第一层的树脂膜供给摩擦单元，并且使第一层进行摩擦处理，以形成取向层。 除尘器通过使用取向层不溶于其的全氟化碳等液体从取向层除去灰尘。 在除尘器的下游设置液晶层涂布机，用包含液晶化合物的涂布液涂布取向层，形成液晶层。

公开(公告)号：US06630293B1

公开(公告)日：2003-10-07

申请号：US09692718

申请日：2000-10-20

申请人： Koichi Kuno ,  Naoyuki Kawanishi ,  Yoichi Nagai

发明人： Koichi Kuno ,  Naoyuki Kawanishi ,  Yoichi Nagai

IPC分类号： G03C1005

CPC分类号： C07C51/412 ,  G03C1/49809

摘要： A method for producing a silver salt of an organic acid, which comprises steps of reacting (1) a solution containing silver ions in water or in a mixture of an organic solvent and water, with (2) a solution or suspension containing an alkali metal salt of an organic acid in water, in a mixture of an organic solvent and water, or in an organic solvent to prepare a silver salt of an organic acid, and removing a byproduct salt by a desalting operation, wherein a dispersing agent having a molecular weight of 3000 or less is added and dispersed during a time period of from before the reaction to before the desalting operation. There is provided a method for producing a silver salt of an organic acid, which can provides low fog, high sensitivity and high concentration of blackening when it is used for photothermographic materials, and is suitable for the production of photothermographic materials having low haze and less image degradation after storage.

摘要翻译： 一种制备有机酸的银盐的方法，包括以下步骤：（1）含有银离子在水中或有机溶剂与水的混合物中的溶液与（2）含有碱金属的溶液或悬浮液 有机酸的水溶液，有机溶剂和水的混合物或有机溶剂中的盐，以制备有机酸的银盐，并通过脱盐操作除去副产物盐，其中分子 在反应之前到脱盐操作之前的时间段内加入并分散3000重量％以下的重量。 提供了一种生产有机酸的银盐的方法，其用于光热敏成像材料时可以提供低雾度，高灵敏度和高浓度的黑化，并且适用于生产具有低雾度和更少的光热敏成像材料 存储后的图像劣化。

公开(公告)号：US06534258B2

公开(公告)日：2003-03-18

申请号：US09730725

申请日：2000-12-07

申请人： Takayoshi Oyamada ,  Naoyuki Kawanishi

发明人： Takayoshi Oyamada ,  Naoyuki Kawanishi

IPC分类号： G03C100

CPC分类号： G03C1/49809 ,  G03C2200/43

摘要： A method for producing grains of aliphatic acid silver salt by mixing a solution containing silver ions and a solution of aliphatic acid alkali metal salt to attain reaction of them, wherein (1) 95-100% of the total molar number to be added of the aliphatic acid alkali metal salt is added under a condition that dilution factor of the solution of aliphatic acid alkali metal salt becomes 10-fold or higher at 1 second after the addition, (2) 95-100% of the total amount to be added of silver in the solution containing silver ions is added under a condition that dilution factor of the solution containing silver ions becomes 20-fold or higher at 1 second after the addition, and (3) 50-100% of the total amount to be added of the solution of aliphatic acid alkali metal salt is added simultaneously with the solution containing silver ions. According to the present invention, there is provided a method for producing grains of aliphatic acid silver salt, which show excellent fog prevention ability, in addition, excellent fog prevention ability even after time lapse, when used in a thermally processed image recording material.

摘要翻译： 通过将含有银离子的溶液和脂肪酸碱金属盐溶液混合以获得其反应的脂肪酸银盐颗粒的方法，其中（1）加入的总摩尔数的95-100％ 脂肪酸碱金属盐在添加后1秒时脂肪酸碱金属盐溶液的稀释倍数变为10倍以上的条件下添加，（2）加入总量的95〜100％ 在含有银离子的溶液中，在添加后1秒时，含有银离子的溶液的稀释倍数变为20倍以上的条件下添加银，（3）添加总量的50〜100％ 脂肪酸碱金属盐溶液与含有银离子的溶液同时加入。 根据本发明，提供一种显示出优异的防雾能力的脂肪酸银盐的颗粒的方法，此外，即使在经过时间之后，当用于热处理图像记录材料时也具有优异的防雾能力。

公开(公告)号：US06376168B1

公开(公告)日：2002-04-23

申请号：US09599722

申请日：2000-06-23

申请人： Naoyuki Kawanishi

发明人： Naoyuki Kawanishi

IPC分类号： G03C100

CPC分类号： G03C1/49809 ,  C07C51/412 ,  G03C2001/0157 ,  G03C2200/44 ,  C07C53/126

摘要： Provided is a method for producing non-photosensitive fatty acid silver salt comprising the steps of reacting a silver ion-containing solution, the solvent of which being a mixture of an organic solvent and water or water, with a solution of an alkali metal salt of a fatty acid, solvent of which being water, organic solvent or a mixture of an organic solvent and water, to obtain a fatty acid silver grain; adding a dispersing agent; and desalting the obtained fatty acid silver dispersion by ultra-filtration; characterized in that pH of the dispersion is kept at 6 or above during a period from a point of time immediately after the addition of the dispersing agent to a point of time an electric conductivity of the filtrate drops below 2000 &mgr;S/cm but not lower than 500 Ats/cm by the desalting operation. The non-photosensitive fatty acid silver salt thus prepared is excellent in fog preventive property, time-dependent fog preventive property, image stability after heat development and light transmissivity, when applied to a heat-developable photosensitive material.

摘要翻译： 本发明提供一种非感光性脂肪酸银盐的制造方法，其特征在于，将含有溶剂的有机溶剂与水或水的溶液与含有银离子的溶液 脂肪酸，其溶剂为水，有机溶剂或有机溶剂与水的混合物，得到脂肪酸银粒; 加入分散剂; 并通过超滤脱盐得到的脂肪酸银分散体; 其特征在于，从分散剂添加后的时间点到分散液的电导率下降到2000μS/ cm以下的时间点，分散液的pH值保持在6以上。 500 Ats / cm，经脱盐作业。 由此制备的非感光性脂肪酸银盐在施加到可热显影的感光材料上时具有优异的防雾性，时间依赖性防雾性，热显影后的图像稳定性和透光性。

公开(公告)号：US4835004A

公开(公告)日：1989-05-30

申请号：US220274

申请日：1988-07-18

申请人： Naoyuki Kawanishi

发明人： Naoyuki Kawanishi

IPC分类号： B05B5/14 ,  B05D3/00 ,  B05D3/14 ,  B05D7/04 ,  G03C1/74

CPC分类号： B05D3/005 ,  B05B5/14 ,  B05D3/14 ,  G03C1/74 ,  B05D2201/00 ,  B05D2252/02 ,  B05D7/04 ,  G03C1/915 ,  Y10S430/136

摘要： The invention relates to a method and apparatus for treating a moving web prior to the applying of a photosensitive coating liquid. In order to suppress the entrapment of air between the coating layer and the web, the surface of the web is electrostatically charged so that the coating liquid will be attracted to the web. Wide variations of the potential distribution across the web are avoided by subjecting the web to heat while simultaneously bleeding off part of the surface potential. The heating step increases the mobility of electrostatic charge and accelerates the charge redistribution across the web. The web is subsequently cooled to a temperature between 5.degree. and 25.degree. C. in order to preserve the surface potential of the web until the web is coated.

公开(公告)号：US20050214453A1

公开(公告)日：2005-09-29

申请号：US11084120

申请日：2005-03-21

申请人： Naoyuki Kawanishi

发明人： Naoyuki Kawanishi

IPC分类号： G02B1/11 ,  B05B5/025 ,  B05C1/08 ,  B05C5/00 ,  B05C9/08 ,  B05C9/12 ,  B05C9/14 ,  B05D3/02 ,  B05D3/06 ,  B05D5/06 ,  B05D7/04 ,  B05D7/24 ,  B32B7/02 ,  C08J7/04 ,  C09D133/14 ,  G02B1/10 ,  G02B1/12 ,  G02B6/18

CPC分类号： C09D133/14 ,  B05D3/0209 ,  B05D3/067 ,  B05D7/04 ,  B05D2252/02 ,  C08J7/04 ,  C08J2301/12 ,  G02B1/11 ,  G02B1/12

摘要： A coater overlays actinic radiation curable composition on a long support in a liquid phase to constitute a coating layer. The actinic radiation curable composition includes polymerizable compound, and a first polymerization initiator for reacting upon ultraviolet radiation of a first wavelength range, and for rendering the coating layer semi-cured in first-stage curing. A second polymerization initiator reacts upon ultraviolet radiation of a broad wavelength range covering the first wavelength range, and completely cures the coating layer in second-stage curing after the first-stage curing, to obtain an anti-reflection layer. For the first-stage curing, optical filters are combined with an ultraviolet radiation source for the broad wavelength range, and cause transmission of radiation of the first wavelength range for reaction only upon the first polymerization initiator. In one embodiment, the optical filters are arranged in a web width direction of the long support.

摘要翻译： 涂布机在液相的长支撑物上覆盖光化性可辐射固化组合物以构成涂层。 光化性可辐射固化组合物包括可聚合化合物和第一聚合引发剂，用于在第一波长范围的紫外线辐射下反应，并使涂层在第一阶段固化中半固化。 第二聚合引发剂对覆盖第一波长范围的宽波长范围的紫外线辐射进行反应，并在第一阶段固化后的第二阶段固化中完全固化涂层以获得抗反射层。 对于第一阶段固化，光学滤波器与用于宽波长范围的紫外线辐射源组合，并且仅在第一聚合引发剂上引起第一波长范围的辐射传输。 在一个实施例中，滤光器布置在长支架的幅宽方向上。