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公开(公告)号：US5283220A
公开(公告)日：1994-02-01
申请号：US888658
申请日：1992-05-27
申请人： Makoto Kawaguchi , Yoshihiko Hotta , Yukio Konagaya , Kunichika Morohoshi , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi , Atsushi Kutami , Tetsuya Amano
发明人： Makoto Kawaguchi , Yoshihiko Hotta , Yukio Konagaya , Kunichika Morohoshi , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi , Atsushi Kutami , Tetsuya Amano
CPC分类号： G11B7/00455 , B41M5/363 , G06K19/08 , G11B7/24
摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed thereon. The reversible thermosensitive recording layer is composed of a matrix resin, such as polyvinyl chloride or vinyl chloride copolymer, and an organic low-molecular-weight material dispersed in the form of finely-divided particles in the matrix resin, with the weight percentage Y of the vinyl chloride repeat in the matrix resin and the average polymerization degree X of the matrix resin satisfying the relationship:-0.68 log X+3.794.ltoreq.log Y.ltoreq.-0.215 log X+2.66.
摘要翻译： 可逆热敏记录材料由支撑体和形成在其上的可逆热敏记录层组成。 可逆热敏记录层由基质树脂如聚氯乙烯或氯乙烯共聚物和分散在基体树脂中的细碎颗粒形式的有机低分子量材料组成，重量百分比Y 基体树脂中的氯乙烯重复和基体树脂的平均聚合度X满足关系：-0.68log X + 3.794 <= log Y <= -0.215log X + 2.66。
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公开(公告)号：US5896159A
公开(公告)日：1999-04-20
申请号：US745626
申请日：1996-11-08
申请人： Fumihito Masubuchi , Akira Suzuki
发明人： Fumihito Masubuchi , Akira Suzuki
摘要： A temperature controlling method and apparatus for a thermal printhead, in which a temperature of a thermosensitive recording material is detected by measuring a temperature change of the thermal printhead when a surface of the thermosensitive recording material contacts a surface of the resistant heater of the thermal printhead. The thermosensitive recording material is heated by the thermal printhead to a temperature suitable for recording or erasing an image on the thermosensitive recording material, with the temperature suitable for recording or erasing the image being changed as a function of the detected temperature of the thermosensitive recording material.
摘要翻译： 一种用于热打印头的温度控制方法和装置，其中当热敏记录材料的表面接触热敏打印头的耐电加热器的表面时，通过测量热打印头的温度变化来检测热敏记录材料的温度 。 热敏记录材料由热敏打印头加热到适于记录或擦除热敏记录材料上的图像的温度，其中适于记录或擦除图像的温度根据检测到的热敏记录材料的温度而变化 。
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3.发明授权Recording method and apparatus for positively erasing an image recorded on a reversible heat-sensitive recording medium 失效用于正面擦除记录在可逆热敏记录介质上的图像的记录方法和装置
公开(公告)号：US5896156A
公开(公告)日：1999-04-20
申请号：US992900
申请日：1997-12-18
申请人： Akira Suzuki , Fumihito Masubuchi
发明人： Akira Suzuki , Fumihito Masubuchi
摘要： A recording and erasure of a visible image on a reversible heat-sensitive recording medium can be repeatedly performed in a stable condition without failure. The visible image is recorded by a thermal recording head on the reversible heat-sensitive recording medium. The recording medium is provided with an unheated area which is not exposed to heat. The visible image is erased by providing heat by a thermal erasing head. The reversible heat-sensitive recording medium is provided with an unheated area which is unheated by the thermal erasing head. The unheated area substantially extends along at least one of sides of the reversible heat-sensitive recording medium. The unheated area prevents the reversible heat-sensitive recording medium from being warped when a erasing operation is repeated many times.
摘要翻译： 在可逆的热敏记录介质上的可视图像的记录和擦除可以在不发生故障的情况下以稳定的状态重复执行。 可视图像由热敏记录头记录在可逆热敏记录介质上。 记录介质设置有不暴露于热的未加热区域。 通过由热擦除头提供热量来擦除可见图像。 可逆热敏记录介质具有未被加热擦除头加热的未加热区域。 未加热区域基本上沿可逆热敏记录介质的至少一侧延伸。 当擦除操作重复多次时，未加热区域防止可逆热敏记录介质翘曲。
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4.发明授权Recording method and apparatus for positively erasing an image recorded on a reversible heat-sensitive recording medium 失效用于正面擦除记录在可逆热敏记录介质上的图像的记录方法和装置
公开(公告)号：US5946019A
公开(公告)日：1999-08-31
申请号：US992175
申请日：1997-12-17
申请人： Akira Suzuki , Fumihito Masubuchi
发明人： Akira Suzuki , Fumihito Masubuchi
摘要： A recording and erasure of a visible image on a reversible heat-sensitive recording medium can be repeatedly performed in a stable condition without failure. The visible image is recorded by a thermal recording head on a display area of the recording medium. The recording medium has a non-display area other than the display area. The visible image is erased by providing heat from a thermal erasing head. The thermal erasing head contacts the non-display area before the thermal erasing head contacts the display area so that dirt adhering on the thermal erasing head is removed by friction between the thermal erasing head and the non-contact area of the recording medium.
摘要翻译： 在可逆的热敏记录介质上的可视图像的记录和擦除可以在不发生故障的情况下以稳定的状态重复进行。 可见图像由记录介质的显示区域上的热记录头记录。 记录介质具有除了显示区域之外的非显示区域。 通过从热擦除头提供热量来擦除可见图像。 热擦除头在热擦除头部接触显示区域之前接触非显示区域，从而通过热擦除头与记录介质的非接触区域之间的摩擦来去除附着在热擦除头上的污垢。
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5.发明授权Reversible thermosensitive recording material and image display method of using the same 失效可逆热敏记录材料和图像显示方法使用相同
公开(公告)号：US5158924A
公开(公告)日：1992-10-27
申请号：US760007
申请日：1991-09-13
申请人： Yukio Konagaya , Yoshihiko Hotta , Makoto Kawaguchi , Toru Nogiwa , Kunichika Morohoshi , Akira Suzuki , Fumihito Masubuchi , Takao Igawa
发明人： Yukio Konagaya , Yoshihiko Hotta , Makoto Kawaguchi , Toru Nogiwa , Kunichika Morohoshi , Akira Suzuki , Fumihito Masubuchi , Takao Igawa
CPC分类号： B41M5/42 , B41M5/363 , B41M5/305 , B41M5/423 , B41M5/426 , B41M5/443 , Y10S428/913 , Y10T428/31
摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed thereon, which is capable of recording and erasing images repeatedly by utilizing its property that the transparency can be changed reversibly from a transparent state to an opaque state, and vice versa, depending upon the temperature thereof. The reversible thermosensitive recording layer is composed of a reversible thermosensitive layer and a protective layer formed thereon and has a scratching intensity of 10 g or more and a coefficient of friction of 0.10 or less. Images are reversibly formed and erased on this reversible thermosensitive recording material.
摘要翻译： 可逆热敏记录材料由支撑体和形成在其上的可逆热敏记录层组成，其能够通过利用透明度可以从透明状态到不透明状态可逆地改变的特性重复地记录和擦除图像，以及副 反之亦然，取决于其温度。 可逆热敏记录层由可逆热敏层和形成在其上的保护层组成，具有10g或更大的划痕强度和0.10或更小的摩擦系数。 图像可逆地形成并在这种可逆热敏记录材料上擦除。
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公开(公告)号：US5556827A
公开(公告)日：1996-09-17
申请号：US199797
申请日：1994-02-22
申请人： Toru Nogiwa , Yukio Konagaya , Yoshihiko Hotta , Kunichika Morohoshi , Makoto Kawaguchi , Akira Suzuki , Fumihito Masubuchi , Tsutomu Kagawa
发明人： Toru Nogiwa , Yukio Konagaya , Yoshihiko Hotta , Kunichika Morohoshi , Makoto Kawaguchi , Akira Suzuki , Fumihito Masubuchi , Tsutomu Kagawa
CPC分类号： B41M5/363 , B41M5/28 , Y10S428/913 , Y10S428/914
摘要： A method of producing a reversible thermosensitive recording material composed of a support, and a reversible thermosensitive recording layer formed thereon, which contains a matrix resin and an organic low-molecular weight material dispersed in the matrix resin, and capable of reversibly assuming a transparent state and a white opaque state depending upon the temperature thereof, is composed of the steps of applying a solution or dispersion of the matrix resin and the organic low-molecular-weight material dissolved or dispersed in a solvent to the support, and drying the applied solution or dispersion with the application of heat thereto in such a manner that when the temperature of the solution or dispersion applied side of the support it t.sub.1, and the temperature of the back side surface of the support, opposite to the solution or dispersion applied side thereof, is t.sub.2, t.sub.1 is lower than t.sub.2 (t.sub.1
摘要翻译： 一种制备由支撑体和形成在其上的可逆热敏记录层组成的可逆热敏记录材料的方法，其包含分散在基质树脂中的基质树脂和有机低分子量材料，并且能够可逆地呈现透明状态 和根据其温度的白色不透明状态由以下步骤组成：将溶解或分散在溶剂中的基质树脂和有机低分子量材料的溶液或分散体施加到载体上，并将涂布的溶液 或分散体以这样的方式施加，即当其支撑体的溶液或分散体施加侧的温度t1以及与其溶液或分散体施加侧相反的载体的背侧表面的温度时 是t2，t1低于t2（t1
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公开(公告)号：US5158926A
公开(公告)日：1992-10-27
申请号：US753365
申请日：1991-08-30
申请人： Yoshihiko Hotta , Makoto Kawaguchi , Kunichika Morohoshi , Yukio Konagaya , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi
发明人： Yoshihiko Hotta , Makoto Kawaguchi , Kunichika Morohoshi , Yukio Konagaya , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi
IPC分类号： B41M5/36
CPC分类号： B41M5/363 , B41M5/305 , Y10S428/913
摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed on the support. The reversible thermosensitive recording layer includes a matrix resin and an organic low-molecular-weight material dispersed in the matrix resin, and has a temperature-dependent transparency. The matrix resin includes a resin component having a glass transition temperature of 90.degree. C. or more.
摘要翻译： 可逆热敏记录材料由形成在载体上的载体和可逆热敏记录层组成。 可逆热敏记录层包括分散在基质树脂中的基质树脂和有机低分子量材料，并且具有温度依赖性的透明性。 基质树脂包括玻璃化转变温度为90℃以上的树脂成分。
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公开(公告)号：US09690243B2
公开(公告)日：2017-06-27
申请号：US14928757
申请日：2015-10-30
申请人： Takamasa Hase , Masahiko Satoh , Shinichi Namekata , Kenji Ishii , Takeshi Uchitani , Tadashi Ogawa , Teppei Kawata , Arinobu Yoshiura , Kazuya Saito , Toshihiko Shimokawa , Shuutaroh Yuasa , Kensuke Yamaji , Masaaki Yoshikawa , Hiroshi Yoshinaga , Hiromasa Takagi , Naoki Iwaya , Takuya Seshita , Takahiro Imada , Hajime Gotoh , Akira Suzuki
发明人： Takamasa Hase , Masahiko Satoh , Shinichi Namekata , Kenji Ishii , Takeshi Uchitani , Tadashi Ogawa , Teppei Kawata , Arinobu Yoshiura , Kazuya Saito , Toshihiko Shimokawa , Shuutaroh Yuasa , Kensuke Yamaji , Masaaki Yoshikawa , Hiroshi Yoshinaga , Hiromasa Takagi , Naoki Iwaya , Takuya Seshita , Takahiro Imada , Hajime Gotoh , Akira Suzuki
CPC分类号： G03G15/2028 , G03G15/2039 , G03G15/205 , G03G15/55
摘要： An image forming apparatus includes a fixing device. The fixing device includes a rotatable endless fixing member, a nip forming member arranged inside the fixing member, a pressing member in contact with the nip forming member via the fixing member, and a heating source configured to heat the fixing member. When an abnormality occurs in at least one of the fixing device and other devices included in the image forming apparatus, a rotation of the fixing member is stopped prior to stopping a rotation driving of a discharging unit and, after stopping, the fixing member is controlled to rotate.
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公开(公告)号：US09494896B2
公开(公告)日：2016-11-15
申请号：US14186078
申请日：2014-02-21
申请人： Kensuke Yamaji , Takuya Seshita , Takahiro Imada , Hajime Gotoh , Akira Suzuki
发明人： Kensuke Yamaji , Takuya Seshita , Takahiro Imada , Hajime Gotoh , Akira Suzuki
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing device includes a fixing rotary body rotatable in a given direction of rotation and a heater disposed opposite the fixing rotary body to heat the fixing rotary body. A pressing rotary body contacts the fixing rotary body to form a fixing nip therebetween through which a recording medium is conveyed. A separator is disposed downstream from the fixing nip in a recording medium conveyance direction to separate the recording medium from one of the fixing rotary body and the pressing rotary body. The separator includes a separation plate including an upstream portion disposed opposite the fixing nip and at least one slot disposed downstream from the upstream portion in the recording medium conveyance direction.
摘要翻译： 定影装置包括可沿给定旋转方向旋转的定影旋转体和与定影旋转体相对设置的加热器，以加热定影旋转体。 按压旋转体与固定旋转体接触，以形成传送记录介质的定影辊隙。 在记录介质输送方向上，在定影辊隙的下游配置隔板，以将记录介质与定影用旋转体和加压旋转体之一分离。 分离器包括分离板，该分离板包括与定影辊隙相对设置的上游部分和设置在记录介质传送方向上游的上游部分的下游的至少一个狭槽。
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公开(公告)号：US20160274515A1
公开(公告)日：2016-09-22
申请号：US15069492
申请日：2016-03-14
申请人： Takahiro Imada , Yuji Arai , Takuya Seshita , Motoyoshi Yamano , Hajime Gotoh , Akira Suzuki
发明人： Takahiro Imada , Yuji Arai , Takuya Seshita , Motoyoshi Yamano , Hajime Gotoh , Akira Suzuki
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2035
摘要： A fixing device includes an endless belt rotatable in a predetermined direction of rotation and a nip formation pad disposed opposite an inner circumferential surface of the endless belt. A slide sheet is sandwiched between the nip formation pad and the endless belt and is a twill fabric containing a lubricant. The slide sheet includes a first sheet contacting the nip formation pad and including a first gutter defined by a first twill line in a first direction angled relative to the direction of rotation of the endless belt and a second sheet layered on the first sheet and contacting the endless belt. The second sheet includes a second gutter defined by a second twill line in a second direction angled relative to the direction of rotation of the endless belt.
摘要翻译： 定影装置包括沿预定旋转方向旋转的环形带和与环形带的内周表面相对设置的辊隙形成垫。 滑动片被夹在辊隙形成垫和环形带之间，并且是含有润滑剂的斜纹织物。 滑动片包括接触压区形成垫的第一片，并且包括由相对于环形带的旋转方向成角度的第一方向的第一斜纹线限定的第一格栅和分层在第一片上的第二片， 无尽腰带 第二片包括第二斜纹线，该第二斜纹线在相对于环形带的旋转方向成角度的第二方向上由第二斜纹线限定。
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