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1. 发明申请

US20080008485A1 IMAGE FORMATION APPARATUS AND AN IMAGE FORMATION METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20080008485A1
公开(公告)日：2008-01-10
申请号：US11766400
申请日：2007-06-21
申请人： Haruki MORIKAWA , Ayako Shimadu
发明人： Haruki MORIKAWA , Ayako Shimadu
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/0888
摘要： An image formation apparatus, and an image formation method are disclosed. An electrostatic latent image is formed on an image supporting object, and the electrostatic latent image is developed (made visible) with a toner. The image formation apparatus includes a developing unit, a toner supply unit for supplying the toner to the developing unit, a patch image density detecting unit for detecting the density of a patch image formed on the image supporting object, a toner density detecting unit for detecting the density of the toner held in the developing unit, and a control unit connected to the patch image density detecting unit and the toner density detecting unit on an input side of the control unit, and connected to the toner supply unit on an output side of the control unit, wherein the control unit adjusts a generating interval of the patch image according to a detection result of the patch image density detecting unit.
摘要翻译：公开了一种图像形成装置和图像形成方法。静电潜像形成在图像支撑体上，静电潜像用调色剂显影（可见）。图像形成装置包括显影单元，用于向显影单元供应调色剂的调色剂供应单元，用于检测形成在图像支持对象上的贴片图像的浓度的贴片图像浓度检测单元，用于检测保持在显影单元中的调色剂的浓度，以及控制单元，其连接到控制单元的输入侧的贴片图像浓度检测单元和调色剂浓度检测单元，并且在调色剂供给单元的输出侧所述控制单元，其中所述控制单元根据所述补丁图像浓度检测单元的检测结果来调整所述补丁图像的生成间隔。

2. 发明授权

US06603946B2 Image forming apparatus for synthetic resin sheets 有权
标题翻译：合成树脂片的成像装置
公开(公告)号：US06603946B2
公开(公告)日：2003-08-05
申请号：US09855490
申请日：2001-05-16
申请人： Hiroshi Akema , Haruki Morikawa , Masamune Koyanagi , Noboru Onodera
发明人： Hiroshi Akema , Haruki Morikawa , Masamune Koyanagi , Noboru Onodera
IPC分类号： G03G1520
CPC分类号： G03G15/2064 , G03G15/1625 , G03G15/6591 , G03G2215/00523
摘要： An image forming apparatus including an image carrier for forming a toner image thereon. A conveyor conveys a synthetic resin sheet. An image transferring device transfers the toner image from the image carrier to the synthetic resin sheet being conveyed by the conveyor. A fixing device is located downstream of the image carrier in a direction of sheet conveyance for fixing the toner image transferred to the synthetic resin sheet. The fixing device includes a heat roller capable of contacting the synthetic resin sheet. The heat roller is freely rotatable and caused to rotate by the synthetic resin sheet being conveyed by the conveyor when the sheet contacts the heat roller.
摘要翻译：一种图像形成装置，包括用于在其上形成调色剂图像的图像载体。输送机输送合成树脂片。图像转印装置将调色剂图像从图像载体转印到由输送机输送的合成树脂片材上。定影装置位于图像载体的沿着纸张传送方向的下游，用于固定转印到合成树脂片上的调色剂图像。定影装置包括能够与合成树脂片接触的加热辊。加热辊可随着片材接触加热辊而由输送机输送的合成树脂片材自由转动并转动。

3. 发明授权

US07949276B2 Image formation apparatus and associated methodology for patch image frequency updating 有权
标题翻译：图像形成装置及贴片图像频率更新的相关方法
公开(公告)号：US07949276B2
公开(公告)日：2011-05-24
申请号：US11766400
申请日：2007-06-21
申请人： Haruki Morikawa , Ayako Shimadu
发明人： Haruki Morikawa , Ayako Shimadu
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/0888
摘要： An apparatus and method to update patch image formation frequency, in which an electrostatic latent image is formed on an image supporting object, and the electrostatic latent image is developed with a toner. The image formation apparatus includes a developing unit, a toner supply unit for supplying the toner to the developing unit, a patch image density detecting unit for detecting the density of a patch image formed on the image supporting object, a toner density detecting unit for detecting the density of the toner held in the developing unit, and a control unit that adjusts a generating interval of the patch image according to a detection result of the patch image density detecting unit.
摘要翻译：一种更新贴片图像形成频率的装置和方法，其中在图像支持对象上形成静电潜像，并且静电潜像用调色剂显影。图像形成装置包括显影单元，用于向显影单元供应调色剂的调色剂供应单元，用于检测形成在图像支持对象上的贴片图像的浓度的贴片图像浓度检测单元，用于检测保持在显影单元中的调色剂的浓度，以及根据贴片图像浓度检测单元的检测结果调整贴片图像的产生间隔的控制单元。

4. 发明授权

US06635199B2 Process for producing a precursor fiber bundle and a carbon fiber bundle 有权
标题翻译：制备前体纤维束和碳纤维束的方法
公开(公告)号：US06635199B2
公开(公告)日：2003-10-21
申请号：US09883544
申请日：2001-06-18
申请人： Shuichi Yamanaka , Masakatsu Shinto , Haruki Morikawa , Toshiyuki Miyoshi , Keizo Ono , Makoto Endo , Jun Yamazaki
发明人： Shuichi Yamanaka , Masakatsu Shinto , Haruki Morikawa , Toshiyuki Miyoshi , Keizo Ono , Makoto Endo , Jun Yamazaki
IPC分类号： D01D516
CPC分类号： D01F9/22 , Y10T428/29 , Y10T428/2918 , Y10T428/2922 , Y10T428/2929 , Y10T428/298 , Y10T428/30
摘要： A separable tow of elongated polymeric filaments comprises a plurality of distinct sub-tows lightly and individually and separably joined, as by light crimping together along their edges or, if uncrimped, joined by presence of moisture, and capable of being packed into a container and later removed and separated. The filaments are preferably acrylic and have a total fineness of about 300,00-1,500,000 denier and the sub-tows each of which has a total fineness of about 50,000-250,000 denier, with a filament fineness of about 1-2 denier, and each sub-tow has a degree of entanglement of about 10-40 m−1 as measured by the hook drop test. The separable tow is made of a plurality of sub-tows, after separately drawing the sub-tows and subsequently removably joining the sub-tows into a single tow.
摘要翻译：细长聚合物长丝的可分离丝束包括多个不同的子丝束，其轻轻且单独地并且可分离地接合，如通过沿其边缘轻轻卷曲在一起，或者如果未卷曲，则通过存在水分而接合，并且能够包装在容器中后来删除和分离。长丝优选为丙烯酸，总细度为约300,00-1,500,000旦尼尔，子丝束的总纤度为约50,000-250,000旦尼尔，细丝纤度约为1-2旦尼尔，亚丝束通过钩落试验测得的缠结度为约10-40μm-1。可分离丝束由多个子丝束制成，在分开拉丝子丝束之后，然后可去除地连接子拖曳成单丝。

5. 发明授权

US06294252B1 Precursor fiber bundle for production of a carbon fiber bundle, a process for producing the precursor fiber bundle, a carbon fiber bundle, and a process for producing the carbon fiber bundle 失效
标题翻译：用于生产碳纤维束的前体纤维束，前体纤维束的制造方法，碳纤维束以及碳纤维束的制造方法
公开(公告)号：US06294252B1
公开(公告)日：2001-09-25
申请号：US08947722
申请日：1997-10-09
申请人： Shuichi Yamanaka , Masakatsu Shinto , Haruki Morikawa , Toshiyuki Miyoshi , Keizo Ono , Makoto Endo , Jun Yamazaki
发明人： Shuichi Yamanaka , Masakatsu Shinto , Haruki Morikawa , Toshiyuki Miyoshi , Keizo Ono , Makoto Endo , Jun Yamazaki
IPC分类号： B32B1900
CPC分类号： D01F9/22 , Y10T428/29 , Y10T428/2918 , Y10T428/2922 , Y10T428/2929 , Y10T428/298 , Y10T428/30
摘要： A separable tow of elongated polymeric filaments comprises a plurality of distinct sub-tows lightly and individually and separably joined, as by light crimping together along their edges or, if uncrimped, joined by presence of moisture, and capable of being packed into a container and later removed and separated. The filaments are preferably acrylic and have a total fineness of about 300,00-1,500,000 denier and the sub-tows each of which has a total fineness of about 50,000-250,000 denier, with a filament fineness of about 1-2 denier, and each sub-tow has a degree of entanglement of about 10-40 m−1 as measured by the hook drop test. The separable tow is made of a plurality of sub-tows, after separately drawing the sub-tows and subsequently removably joining the sub-tows into a single tow.
摘要翻译：细长聚合物长丝的可分离丝束包括多个不同的子丝束，其轻轻且单独地并且可分离地接合，如通过沿其边缘轻轻卷曲在一起，或者如果未卷曲，则通过存在水分而接合，并且能够包装在容器中后来删除和分离。长丝优选为丙烯酸，总细度为约300,00-1,500,000旦尼尔，子丝束的总纤度为约50,000-250,000旦尼尔，细丝纤度约为1-2旦尼尔，副丝束具有通过钩落试验测量的约10-40m-1的纠缠度。可分离丝束在分开拉丝子丝束之后并且随后可拆卸地连接子丝束由多个子丝束制成把它们变成了一根丝束。

6. 发明授权

US06276624B1 Carbon fiber package and carbon fiber packed member 有权
标题翻译：碳纤维包装和碳纤维包装件
公开(公告)号：US06276624B1
公开(公告)日：2001-08-21
申请号：US09117495
申请日：1998-08-28
申请人： Makoto Endo , Haruki Morikawa , Eiichi Yamamoto , Seiji Mizukami
发明人： Makoto Endo , Haruki Morikawa , Eiichi Yamamoto , Seiji Mizukami
IPC分类号： B65H5504
CPC分类号： B65H55/04 , B65H55/043 , B65H2515/12 , B65H2701/31
摘要： By using carbon fibers having a fineness of 25,000 deniers or more, the present invention provides a carbon fiber package including a cheese winding package or a coreless package in which an outside diameter of the package, a diameter of a bobbin or an inside diameter of the package, and a winding width are regulated in the specific ranges, a square-end type package in which a yarn width per fineness, wind angles at the start of winding and at the end of winding, and shifting of the yarn are regulated in the specific ranges, and a carbon fiber packed member in which an average bulk density is regulated in a specific range. Those carbon fiber packages and the carbon fiber packed member solve troubles and inconveniences during use, and also packages which have a high winding density and which do not break easily can be obtained.
摘要翻译：通过使用细度为25,000旦尼尔以上的碳纤维，本发明提供一种碳纤维包装，其包括：奶酪卷绕包装或无芯包装，其中包装的外径，筒管的直径或筒管的直径包装，卷绕宽度调节在特定范围内，其中在纤维度的纱线宽度，卷绕开始时的卷绕时间和卷绕结束时的纱线宽度以及纱线的移动的方形包装中，特定范围的碳纤维填充构件，其特征在于规定平均体积密度的碳纤维填充构件。这些碳纤维包装和碳纤维包装件在使用过程中解决了麻烦和麻烦，并且还可以获得具有高缠绕密度并且不易破裂的包装。

7. 发明授权

US5908290A Heat treatment furnace for fiber 失效
标题翻译：热处理炉用于纤维
公开(公告)号：US5908290A
公开(公告)日：1999-06-01
申请号：US988053
申请日：1997-12-10
申请人： Toshinori Kawamura , Eiichi Yamamoto , Makoto Endo , Mikiya Takechi , Haruki Morikawa
发明人： Toshinori Kawamura , Eiichi Yamamoto , Makoto Endo , Mikiya Takechi , Haruki Morikawa
IPC分类号： D01D10/04 , D01F9/32 , F27B9/28 , F26B13/10
CPC分类号： D01D10/0436 , D01F9/32
摘要： A heat treatment furnace for fiber for heat-treating a fiber bundle (yarn) formed of many continuous filaments in hot gas while running the yarn. The heat treatment furnace has a plurality of heat treatment chambers provided in a furnace body. The temperature in each individual heat treatment chamber is independently adjusted to a temperature which is different from the temperatures in the other heat treatment chambers. Thereby, the heat treatment furnace can be made small and is able to heat-treat fiber efficiently.This heat treatment furnace is useful, particularly, as a heat treatment furnace (an oxidizing heat treatment furnace, or a oxidizing furnace) for producing an oxidized fiber needed to produce a carbon fiber. A polyacrylonitrile-based fiber bundle (yarn), that is a precursor fiber bundle for producing an oxidized fiber, passes through a zigzag yarn path, and passes through the heat treatment furnaces, in each of which temperature is independently adjusted to a temperature that is different from the temperatures in the other furnaces. An oxidized fiber bundle (yarn) is thereby produced.The zigzag yarn path in the heat treatment chambers for the oxidizing heat treatment is established by a combination of a plurality of yarn guide rollers provided outside the furnace body. Each yarn guide roller has, on its peripheral surface, a yarn guide groove for guiding a yarn. The yarn guide grooves have a specific cross-sectional shape whereby the cross-sectional shape of the yarn to be supplied into the heat treatment chambers for the oxidizing heat treatment is adjusted into a flat generally rectangular shape. Heat accumulation in the yarn being heat-treated is thereby reduced.
摘要翻译：一种用于在运行纱线的同时热处理由热气体中的许多连续长丝形成的纤维束（纱线）的纤维热处理炉。热处理炉具有设置在炉体中的多个热处理室。每个单独的热处理室中的温度独立地调节到与其它热处理室中的温度不同的温度。由此，能够使热处理炉小，能够有效地对纤维进行热处理。该热处理炉特别适用于制造碳纤维所需的氧化纤维的热处理炉（氧化热处理炉或氧化炉）。作为用于制造氧化纤维的前体纤维束的聚丙烯腈类纤维束（纱线）通过锯齿状纱线，通过热处理炉，各温度独立地调节为与其他炉子的温度不同。由此生产氧化纤维束（纱线）。用于氧化热处理的热处理室中的之字形纱线通过设置在炉体外部的多个导丝辊的组合来建立。每个导丝辊在其周面上具有用于引导纱线的导纱槽。纱线引导槽具有特定的横截面形状，由此将供给到用于氧化热处理的热处理室中的纱线的横截面形状调节成扁平的大致矩形形状。因此，热处理的纱线中的热积聚减少。

8. 发明授权

US06556803B2 Image forming apparatus for synthetic resin sheets 失效
公开(公告)号：US06556803B2
公开(公告)日：2003-04-29
申请号：US09916499
申请日：2001-07-30
申请人： Hiroshi Akema , Noboru Onodera , Haruki Morikawa
发明人： Hiroshi Akema , Noboru Onodera , Haruki Morikawa
IPC分类号： G03G1501
CPC分类号： G03G15/2064 , G03G15/1625 , G03G15/6591 , G03G2215/00523
摘要： A printer or similar electrophotographic image forming apparatus for forming an image on an optical disk or similar synthetic resin sheet is disclosed. The apparatus of the present invention exerts a preselected pressure for each of image transfer and image fixation to thereby insure high quality images. Further, the apparatus matches the moving speed of the surface of a synthetic resin sheet and the peripheral speed of an image carrier or that of a fixing member. In addition, the apparatus protects the image carrier and fixing member from damage and prevents a parting agent from depositing on at least the image forming range of the image carrier.

9. 发明授权

US6007465A Yarn guide roller 失效
标题翻译：纱线导辊
公开(公告)号：US6007465A
公开(公告)日：1999-12-28
申请号：US183514
申请日：1998-10-30
申请人： Toshinori Kawamura , Eiichi Yamamoto , Makoto Endo , Mikiya Takechi , Haruki Morikawa
发明人： Toshinori Kawamura , Eiichi Yamamoto , Makoto Endo , Mikiya Takechi , Haruki Morikawa
IPC分类号： D01F9/32 , B21B31/08
CPC分类号： D01F9/32
摘要： A heat treatment furnace for fiber for heat-treating a fiber bundle (yarn) formed of many continuous filaments in hot gas while running the yarn. The heat treatment furnace has a plurality of heat treatment chambers provided in a furnace body. The temperature in each individual heat treatment chamber is independently adjusted to a temperature which is different from the temperatures in the other heat treatment chambers. Thereby, the heat treatment furnace can be made small and is able to heat-treat fiber efficiently.This heat treatment furnace is useful, particularly, as a heat treatment furnace (an oxidizing heat treatment furnace, or a oxidizing furnace) for producing an oxidized fiber needed to produce a carbon fiber. A polyacrylonitrile-based fiber bundle (yarn), that is a precursor fiber bundle for producing an oxidized fiber, passes through a zigzag yarn path, and passes through the heat treatment furnaces, in each of which temperature is independently adjusted to a temperature that is different from the temperatures in the other furnaces. An oxidized fiber bundle (yarn) is thereby produced.The zigzag yarn path in the heat treatment chambers for the oxidizing heat treatment is established by a combination of a plurality of yarn guide rollers provided outside the furnace body. Each yarn guide roller has, on its peripheral surface, a yarn guide groove for guiding a yarn. The yarn guide grooves have a specific cross-sectional shape whereby the cross-sectional shape of the yarn to be supplied into the heat treatment chambers for the oxidizing heat treatment is adjusted into a flat generally rectangular shape. Heat accumulation in the yarn being heat-treated is thereby reduced.
摘要翻译：一种用于在运行纱线的同时热处理由热气体中的许多连续长丝形成的纤维束（纱线）的纤维热处理炉。热处理炉具有设置在炉体中的多个热处理室。每个单独的热处理室中的温度独立地调节到与其它热处理室中的温度不同的温度。由此，能够使热处理炉小，能够有效地对纤维进行热处理。该热处理炉特别适用于制造碳纤维所需的氧化纤维的热处理炉（氧化热处理炉或氧化炉）。作为用于制造氧化纤维的前体纤维束的聚丙烯腈类纤维束（纱线）通过锯齿状纱线，通过热处理炉，各温度独立地调节为与其他炉子的温度不同。由此生产氧化纤维束（纱线）。用于氧化热处理的热处理室中的之字形纱线通过设置在炉体外部的多个导丝辊的组合来建立。每个导丝辊在其周面上具有用于引导纱线的导纱槽。纱线引导槽具有特定的横截面形状，由此将供给到用于氧化热处理的热处理室中的纱线的横截面形状调节成扁平的大致矩形形状。因此，热处理的纱线中的热积聚减少。

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