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91. 发明授权

US4239835A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4239835A
公开(公告)日：1980-12-16
申请号：US815301
申请日：1977-07-13
申请人： Yasuo Iijima , Koichi Shinohara , Takashi Fujita , Masaru Odagiri , Toshiaki Kunieda
发明人： Yasuo Iijima , Koichi Shinohara , Takashi Fujita , Masaru Odagiri , Toshiaki Kunieda
IPC分类号： G11B5/72 , G11B5/85 , H01F41/14 , H01F1/06 , H01F1/33
CPC分类号： G11B5/72 , G11B5/85 , H01F41/14 , Y10S428/90 , Y10S428/928 , Y10T428/12465 , Y10T428/12569 , Y10T428/12611 , Y10T428/1275 , Y10T428/12757 , Y10T428/12931 , Y10T428/12944 , Y10T428/198 , Y10T428/31678
摘要： A magnetic recording medium wherein a ferromagnetic substance consisting of Fe, Co, Ni or alloy thereof is vacuum evaporated and deposited on a substrate made of a plastic film or a sheet of non-magnetic metal. The thin ferromagnetic film has the columnar crystal structure, and the columnar crystals are coated with a layer of oxide of the ferromagnetic substance.
摘要翻译：将由Fe，Co，Ni或其合金组成的铁磁物质真空蒸发并沉积在由塑料膜或非磁性金属片制成的基板上的磁记录介质。薄铁磁膜具有柱状晶体结构，柱状晶体涂覆有铁磁性物质的氧化物层。

92. 发明授权

US4210792A Induction heating apparatus with load detecting and control circuit 失效
标题翻译：感应加热装置带负载检测和控制电路
公开(公告)号：US4210792A
公开(公告)日：1980-07-01
申请号：US808893
申请日：1977-06-22
申请人： Iwao Higuchi , Takashi Fujita
发明人： Iwao Higuchi , Takashi Fujita
IPC分类号： H05B6/06 , H05B5/04
CPC分类号： H05B6/062
摘要： The induction heating apparatus comprises a DC source, a series oscillation circuit including a heating coil and a capacitor connected across the DC source, a diode having an opposite polarity with respect to the polarity of the DC source and connected in parallel with the capacitor and a transistor having a collector-emitter path connected in parallel with the capacitor. The conduction state of the transistor is controlled by a control circuit responsive to the output of a current detector which detects the direction and magnitude of the current flowing through the heating coil.
摘要翻译：感应加热装置包括直流电源，串联振荡电路，包括加热线圈和连接在直流电源两端的电容器，二极管相对于直流电源的极性具有相反的极性，并与电容器并联连接具有与电容器并联连接的集电极 - 发射极路径的晶体管。晶体管的导通状态由响应于检测流过加热线圈的电流的方向和大小的电流检测器的输出的控制电路来控制。

93. 发明申请

US20210252782A1 THREE-DIMENSIONAL MODELING APPARATUS AND THREE-DIMENSIONAL MODELING METHOD 有权
公开(公告)号：US20210252782A1
公开(公告)日：2021-08-19
申请号：US17160549
申请日：2021-01-28
申请人： Shohta KOBASHIGAWA , Takashi FUJITA
发明人： Shohta KOBASHIGAWA , Takashi FUJITA
IPC分类号： B29C64/205 , B29C64/141 , B33Y10/00 , B33Y30/00
摘要： A three-dimensional modeling apparatus includes a carrier configured to carry a modeling material, a device configured to cause the modeling material carried by the carrier to fly to the surface of an object, and an external force applying member configured to apply a predetermined external force to the modeling material when the modeling material is flying.

94. 发明授权

US11054773B2 Heater, heating device, fixing device, and image forming apparatus 有权
公开(公告)号：US11054773B2
公开(公告)日：2021-07-06
申请号：US16784475
申请日：2020-02-07
申请人： Yuusuke Furuichi , Kenji Ishii , Kenichi Hasegawa , Takashi Fujita , Tomoya Adachi , Yukimichi Someya , Daisuke Inoue , Masahiro Samei , Takayuki Seki
发明人： Yuusuke Furuichi , Kenji Ishii , Kenichi Hasegawa , Takashi Fujita , Tomoya Adachi , Yukimichi Someya , Daisuke Inoue , Masahiro Samei , Takayuki Seki
IPC分类号： G03G15/20
摘要： A heater includes a base layer, a heat generator mounted on the base layer, and a slide layer mounted on the base layer. A sliding face of a counterpart slides over the slide layer. The slide layer is made of a material containing fluorine and includes a slide face that contacts the sliding face of the counterpart. The slide face of the slide layer has a surface roughness that is greater than a surface roughness of the sliding face of the counterpart.

95. 发明授权

US10162283B2 Image forming apparatus 有权
公开(公告)号：US10162283B2
公开(公告)日：2018-12-25
申请号：US15647393
申请日：2017-07-12
申请人： Hiroyuki Shimada , Toshiyuki Kabata , Takashi Fujita , Hiroshi Seo
发明人： Hiroyuki Shimada , Toshiyuki Kabata , Takashi Fujita , Hiroshi Seo
IPC分类号： G03G15/05 , G03G15/00 , G03G15/06 , G03G21/20 , H01T23/00
摘要： An image forming apparatus includes an exhaust duct to guide air inside the image forming apparatus to an outside of the image forming apparatus. A positive ion generator emits a positive ion into the exhaust duct. A negative ion generator emits a negative ion into the exhaust duct. The negative ion generator is shifted from the positive ion generator in one of an air flow direction of the air moving inside the exhaust duct and a direction perpendicular to the air flow direction.

96. 发明授权

US09075357B2 Fixing device and image forming apparatus including same 有权
标题翻译：固定装置及其成像装置
公开(公告)号：US09075357B2
公开(公告)日：2015-07-07
申请号：US14174134
申请日：2014-02-06
申请人： Kazuhito Kishi , Takumi Waida , Masahiro Samei , Hiroshi Ono , Takeshi Yamamoto , Ippei Fujimoto , Hiroshi Seo , Ryota Yamashina , Yasunori Ishigaya , Takashi Fujita
发明人： Kazuhito Kishi , Takumi Waida , Masahiro Samei , Hiroshi Ono , Takeshi Yamamoto , Ippei Fujimoto , Hiroshi Seo , Ryota Yamashina , Yasunori Ishigaya , Takashi Fujita
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： A fixing device includes a rotatable fixing member to rotate while contacting an unfixed image; a pressure member to form a fixing nip with the fixing member; a heating member having a plurality of heating elements divided in a direction perpendicular to a conveyance direction of a sheet; a heat performance sensor to detect heating performance of each heating element of the heating member, and a controller to control the heating member. The controller controls each heating element independently such that a temperature of a portion of the fixing member corresponding to a blank area becomes lower than the temperature of a portion of the fixing member corresponding to an image area; and controls the temperature to be maintained at each heating element based on the detection result of the heating performance of each heating element detected by the heat performance sensor.
摘要翻译：固定装置包括可旋转的固定构件，以在接触未定影图像的同时旋转; 压力构件，用于与所述固定构件形成定影辊隙; 加热构件，其具有沿与片材的输送方向垂直的方向分割的多个加热元件; 用于检测加热构件的每个加热元件的加热性能的热性能传感器，以及用于控制加热构件的控制器。控制器独立地控制每个加热元件，使得对应于空白区域的固定构件的一部分的温度变得低于对应于图像区域的固定构件的一部分的温度; 并且根据由热性能传感器检测到的各加热元件的加热性能的检测结果来控制在各加热元件上保持的温度。

97. 发明申请

US20150035584A1 ANTI-RINGING TECHNIQUE FOR SWITCHING POWER STAGE 有权
标题翻译：用于切换电源的防静电技术
公开(公告)号：US20150035584A1
公开(公告)日：2015-02-05
申请号：US13958141
申请日：2013-08-02
申请人： Takashi FUJITA
发明人： Takashi FUJITA
IPC分类号： H03K17/16
CPC分类号： H03K17/165 , H03K17/04206 , H03K17/163 , H03K17/166
摘要： A driver may provide a transition of a switch between an on state and an off state in two stages. In the first stage, the voltage slew rate of the voltage at an output terminal of the switch may be controlled. In the second stage, the current gradient of the switch may be controlled. The transition between the first stage and the second stage may be made based on the value of the voltage at the output terminal of the switch.
摘要翻译：驱动器可以在两个阶段中在开状态和断开状态之间提供开关的转换。在第一阶段中，可以控制开关输出端的电压的电压转换速率。在第二阶段，可以控制开关的电流梯度。可以基于开关的输出端子处的电压值来进行第一级和第二级之间的转换。

98. 发明授权

US08830530B2 Image processor and image processing method generating first and second multi-value density data or performing quantization based on an image characteristic 有权
标题翻译：产生第一和第二多值密度数据的图像处理器和图像处理方法或者基于图像特性执行量化
公开(公告)号：US08830530B2
公开(公告)日：2014-09-09
申请号：US12896539
申请日：2010-10-01
申请人： Ayumi Sano , Fumihiro Goto , Akitoshi Yamada , Akihiko Nakatani , Mitsuhiro Ono , Fumitaka Goto , Okinori Tsuchiya , Takashi Fujita , Rie Kajihara , Tomokazu Ishikawa
发明人： Ayumi Sano , Fumihiro Goto , Akitoshi Yamada , Akihiko Nakatani , Mitsuhiro Ono , Fumitaka Goto , Okinori Tsuchiya , Takashi Fujita , Rie Kajihara , Tomokazu Ishikawa
IPC分类号： H04N1/40 , H04N1/191 , G06K15/10
CPC分类号： H04N1/1911 , G06K15/107 , H04N1/1913 , H04N2201/0082
摘要： Provided is an image processor and image processing method that are capable of suppressing both density unevenness and graininess that occur due to deviation of the printing position of dots that are printed by a plurality of relative movements (or a plurality of printing element groups). In order to accomplish this, the dot overlap rate of an image characteristic in which density unevenness stands out is made higher than the dot overlap rate of an image characteristic in which other defects stand out more than the density unevenness. By doing so, it is possible to suitably adjust the dot overlap rate according to an image characteristic, and to output an image having no density unevenness or graininess.
摘要翻译：提供一种图像处理器和图像处理方法，其能够抑制由于通过多个相对运动（或多个打印元件组）打印的点的打印位置的偏移而发生的浓度不均匀性和颗粒性。为了实现这一点，使得浓度不均匀性突出的图像特征的点重叠率高于其他缺陷比密度不均匀性更突出的图像特征的点重叠率。通过这样做，可以根据图像特性适当地调整点重叠率，并输出没有浓度不均匀或颗粒度的图像。

99. 发明授权

US08699936B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08699936B2
公开(公告)日：2014-04-15
申请号：US12974318
申请日：2010-12-21
申请人： Takashi Fujita
发明人： Takashi Fujita
IPC分类号： G03G15/00
CPC分类号： G03G15/6567 , G03G15/235
摘要： According to the present invention, skew feeding of a sheet is corrected while conveying the sheet, positioning of a side edge of the sheet in the width direction is carried out, and an image is formed on the sheet by an image forming portion 90. Two steering mechanisms 120a and 120b are disposed upstream of the image forming portion along the conveying direction, and the steering mechanisms 120a and 120b can feed a sheet on the skew in any direction with respect to the sheet conveying direction. Two CISs 100a and 100b are disposed along the sheet conveying direction corresponding to the steering mechanisms. A skew feeding angle and a skew feeding velocity of each of the steering mechanisms is changed according to differential value between a side edge position detected by the CISs 100a and 100b and a target position of a side edge of a sheet.
摘要翻译：根据本发明，在输送片材的同时校正纸张的偏斜输送，并且执行片材在宽度方向上的侧边缘的定位，并且通过图像形成部分90在片材上形成图像。两个转向机构120a和120b沿着输送方向设置在图像形成部分的上游，并且转向机构120a和120b可以在相对于纸张输送方向的任何方向上将纸张进给到歪斜。两个CIS 100a和100b沿着对应于转向机构的片材输送方向设置。每个转向机构的倾斜进给角度和倾斜进给速度根据由CIS 100a和100b检测的侧边位置与片材的侧边缘的目标位置之间的差值而改变。

100. 发明授权

US08690509B2 Article storage facility 有权
标题翻译：物品储存设施
公开(公告)号：US08690509B2
公开(公告)日：2014-04-08
申请号：US13303791
申请日：2011-11-23
申请人： Kazushi Tsujimoto , Yuichi Ueda , Takashi Fujita
发明人： Kazushi Tsujimoto , Yuichi Ueda , Takashi Fujita
IPC分类号： B65G1/00
CPC分类号： B65G1/0407 , Y10S414/14
摘要： An article storage facility includes a storage rack that includes a plurality of storage units that store articles; a first article transport that includes a first vertically movable body guided by a first vertical guide and a first transit body configured to move along a path defined along the storage rack, the first vertical guide being provided in the first article transport so as to be positioned on one side of a lateral direction of the path; and a second article transport that includes a second vertically movable body guided by a second vertical guide and a second transit body configured to move along the path, the second vertical guide being provided in the second article transport so as to be positioned on the other lateral side of the path. The first transit body and the second transit body are configured so as to be able to pass each other.
摘要翻译：物品储存设备包括存储货架，所述存储货架包括存储商品的多个存储单元; 包括由第一垂直引导件引导的第一竖直移动体和构造成沿着沿着所述存储齿条限定的路径移动的第一转运体的第一物品输送件，所述第一竖直引导件设置在所述第一物品输送中以便被定位在路径的横向方向的一侧; 以及第二物品输送器，其包括由第二垂直引导件引导的第二垂直移动体和被构造成沿着所述路径移动的第二输送体，所述第二垂直引导件设置在所述第二物品输送器中，以便定位在另一侧面一边的路径。第一输送体和第二输送体被构造成能够彼此通过。

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