专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4992893A Alignment disk for magnetic disk driving apparatus and method and apparatus for verifying tracking error of the magnetic disk driving apparatus 失效
标题翻译：用于磁盘驱动装置的对准盘和用于验证磁盘驱动装置的跟踪误差的方法和装置
公开(公告)号：US4992893A
公开(公告)日：1991-02-12
申请号：US14786
申请日：1987-02-13
申请人： Hiroshi Kanai , Takeo Sonobe , Seiichi Hayashi , Masayoshi Sunada , Kazuo Kikuchi , Yasumasa Saito , Toshiaki Suematsu , Tetsuro Hatakeyama , Yousuke Nagano , Shinji Mizunuma , Hitoshi Ishida , Junichi Enomoto , Kazuei Saito
发明人： Hiroshi Kanai , Takeo Sonobe , Seiichi Hayashi , Masayoshi Sunada , Kazuo Kikuchi , Yasumasa Saito , Toshiaki Suematsu , Tetsuro Hatakeyama , Yousuke Nagano , Shinji Mizunuma , Hitoshi Ishida , Junichi Enomoto , Kazuei Saito
IPC分类号： G11B17/34 , G11B5/55 , G11B5/56 , G11B5/596 , G11B19/02 , G11B20/18 , G11B27/30 , G11B33/10
CPC分类号： G11B19/02 , G11B20/1816 , G11B27/30 , G11B33/10 , G11B5/5543 , G11B5/56 , G11B5/59627
摘要： An alignment disk having an adjust signal recorded thereon to maintain data interchangeability of a magnetic disk drive apparatus and loadable and unloadable to and from the magnetic disk drive apparatus, and method and apparatus for verifying a tracking errors of the magnetic disk drive apparatus are disclosed; the magnetic disk drive apparatus including magnetic head means for recording and reproducing data on and from a magnetic recording medium, a head carriage for carrying the magnetic head means, and drive means for driving the head carriage radially of a track of the magnetic recording medium; the alignment disk having a set of track diameter adjust signal pairs recorded on tracks equal to or larger in number than the number of phases of a stepping motor for driving the head carriage and corresponding to at least the excitation phases of the stepping motor; the set of track diameter adjust signal pairs each having an inner track signal and an outer track signal extending inward and outward from a center of the track; and the set of track diameter adjust signal pairs being arranged symmetrically about a rotation axis of the disk.
摘要翻译：具有记录在其上的调整信号的对准盘，以保持磁盘驱动装置的数据可互换性并且可从磁盘驱动装置加载和卸载，以及用于验证磁盘驱动装置的跟踪误差的方法和装置; 磁盘驱动装置包括用于在磁记录介质上记录数据和从磁记录介质再现数据的磁头装置，用于承载磁头装置的磁头架，以及驱动装置，用于在磁记录介质的磁道的径向上驱动磁头架; 对准盘具有记录在等于或大于用于驱动头托架的步进马达的相位数量的轨道上的轨道直径调整信号对，并且至少对应于步进马达的励磁相位; 所述轨道直径调整信号对的集合具有从所述轨道的中心向内和向外延伸的内轨道信号和外轨道信号; 并且所述轨道直径调整信号对的组围绕所述盘的旋转轴线对称地布置。

2. 发明授权

US06400923B1 Fixing device improved in offset-prevention 有权
标题翻译：固定装置改进了防偏移
公开(公告)号：US06400923B1
公开(公告)日：2002-06-04
申请号：US09625976
申请日：2000-07-26
申请人： Hiromitsu Fukuda , Toshio Ogiso , Masaru Nakano , Kazuo Kikuchi , Katsumi Kumada , Chikara Hiraoka , Katsuyoshi Onose , Hitoshi Furuyama , Takashi Kakuhashi
发明人： Hiromitsu Fukuda , Toshio Ogiso , Masaru Nakano , Kazuo Kikuchi , Katsumi Kumada , Chikara Hiraoka , Katsuyoshi Onose , Hitoshi Furuyama , Takashi Kakuhashi
IPC分类号： G03G1520
CPC分类号： G03G15/2053
摘要： A fixing device in an image formation apparatus has a heating roller and a backup roller. These rollers are each coated with single silicone rubber layers around the respective peripheries of their core bars. This silicone rubber has a volume resistance value of 1013 &OHgr;·cm or more. The heating roller is charged with electricity of the same polarity as the polarity of toner particles due to frictional electrification caused at the time of feeding of a recording medium. The heating and the backup roller are polarized reverse to the polarity of the recording medium. A quantity of charged electricity on the backup roller is made larger than that on the heating roller. This permits the image formation apparatus to prevent offset from occurring at the time of fixing a toner image onto the recording medium to cope with various types of recording media.
摘要翻译：图像形成装置中的定影装置具有加热辊和支撑辊。这些辊子各自在其芯棒的相应周边周围涂覆有单个硅橡胶层。该硅橡胶的体积电阻值为1013ΩEG·cm以上。由于在记录介质的供给时引起的摩擦带电，对加热辊进行与调色剂颗粒的极性相同极性的电荷的充电。加热和支撑辊的极性与记录介质的极性相反。支撑辊上的充电量大于加热辊上的充电量。这允许图像形成装置防止在将调色剂图像定影到记录介质上时发生偏移以处理各种类型的记录介质。

3. 发明授权

US06379572B1 Flat panel display with spaced apart gate emitter openings 失效
标题翻译：具有间隔开的栅极发射极开口的平板显示器
公开(公告)号：US06379572B1
公开(公告)日：2002-04-30
申请号：US09585984
申请日：2000-06-02
申请人： Kazuo Kikuchi , Shinji Kubota
发明人： Kazuo Kikuchi , Shinji Kubota
IPC分类号： H01J900
CPC分类号： H01J9/025
摘要： A method is provided for manufacturing a flat panel display in which a baseplate has a conductive row electrode deposited on it followed by an insulator. A conductive gate electrode is deposited over the insulator and a soft mask material is deposited over the conductive gate electrode. Microspheres are deposited on the soft mask material and an isotropic etch uses the microspheres as a mask to etch the soft mask material to form soft mask portions under the microspheres. The microspheres are removed and a hard mask material is deposited over the soft mask portions. The hard mask material is processed and chemical mechanical polished down to the soft mask portions which are removed by etching to leave a hard mask which is used by anisotropic etch process to form gate holes in the gate electrode. The gate holes are used to form emitter cavities into which emitters are deposited.
摘要翻译：提供了一种用于制造平板显示器的方法，其中底板具有沉积在其上的导电行电极，随后是绝缘体。在绝缘体上沉积导电栅电极，并且在导电栅电极上沉积软掩模材料。微球沉积在软掩模材料上，并且各向同性蚀刻使用微球作为掩模来蚀刻软掩模材料以在微球下形成软掩模部分。去除微球，并在软掩模部分上沉积硬掩模材料。硬掩模材料被处理并化学机械抛光到软掩模部分，其通过蚀刻去除以留下通过各向异性蚀刻工艺用于在栅电极中形成栅极孔的硬掩模。栅极孔用于形成放射器沉积到其中的发射器腔。

4. 发明授权

US06308025B1 Electrophotography apparatus 有权
标题翻译：电子照相设备
公开(公告)号：US06308025B1
公开(公告)日：2001-10-23
申请号：US09633821
申请日：2000-08-07
申请人： Tadashi Okano , Tetsuji Takegoshi , Kazuo Kikuchi , Toru Hanashima , Kazuhiro Wakamatsu
发明人： Tadashi Okano , Tetsuji Takegoshi , Kazuo Kikuchi , Toru Hanashima , Kazuhiro Wakamatsu
IPC分类号： G03F1500
CPC分类号： G03G15/00
摘要： Two pairs of legs are fitted under two side plates of an electrophotography apparatus, respectively. The two legs in one pair fitted under one of the side plates are disposed on either side of and are spaced from a point which is a cross point of a line joining these two legs, and a line perpendicular to this line, which perpendicular line passes through a projected point obtained by projecting the center of gravity of the electrophotography apparatus onto a horizontal plane on which the apparatus is set up. The two legs in the pair fitted under the other one of the side plates are disposed on either side of and are spaced from a point which is a cross point of a line passing these two legs and a line perpendicular to this line, which perpendicular line passes through the projected point of the center of gravity. The ratio of a shorter distance to a longer distance, of two distances: one between the two legs in a pair and the other between the two legs in the other pair is set to a value of 1/5 to 1/3. With such a arrangement, a defect in an image caused by a distortion in said side plates, due to a position change in the center of gravity of the electrophotography apparatus can be prevented.
摘要翻译：两对腿分别安装在电子照相设备的两个侧板下方。安装在一个侧板之下的一对中的两条腿设置在与连接这两条腿的线的交叉点的一侧上的一侧上，并且与垂直于该直线的线垂直的线通过将电子照相设备的重心投影到设置有该设备的水平平面上而获得的投影点。配对在另一个侧板下方的两条腿设置在通过这两条腿的线的交叉点和垂直于该线的一条线的任一侧上并与之隔开，该垂直线穿过重心的投影点。两个距离之间的较短距离与较长距离的比例：一对中的两条腿之间的比例和另一对中的两条腿之间的比例设置为1/5至1/3的值。通过这样的布置，可以防止由于电子照相设备的重心位置变化而导致的所述侧板的变形引起的图像缺陷。

5. 发明授权

US06297587B1 Color cathode field emission device, cold cathode field emission display, and process for the production thereof 失效
标题翻译：彩色阴极场发射装置，冷阴极场发射显示器及其制造方法
公开(公告)号：US06297587B1
公开(公告)日：2001-10-02
申请号：US09357367
申请日：1999-07-20
申请人： Kazuo Kikuchi , Shinji Kubota
发明人： Kazuo Kikuchi , Shinji Kubota
IPC分类号： H01J902
CPC分类号： H01J9/025 , H01J1/3042
摘要： A process for the production of a cold cathode field emission device comprising the steps of; (A) forming a patterned electrode layer on a dielectric supporting substrate, (B) forming an insulating interlayer on the dielectric supporting substrate and the electrode layer, (C) forming a gate electrode constituted of a first conductive layer on the insulating interlayer, (D) forming an opening portion which penetrates through at least the insulating interlayer and has a bottom portion where the electrode layer is exposed, (E) forming a side-wall of an insulating material on the side wall of the opening portion, to decrease the opening portion in diameter, (F) forming a second conductive layer on the entire surface including the inside of the opening portion by a physical or chemical vapor deposition method, (G) etching back the second conductive layer to form an emitter electrode shaped in the form of a column and constituted of the second conductive layer in the opening portion, and (H) removing at least an upper portion of the side-wall.
摘要翻译：一种制造冷阴极场致发射器件的方法，包括以下步骤：（A）在电介质支撑基板上形成图案化电极层，（B）在电介质支撑基板和电极层上形成绝缘中间层，（C）形成由绝缘中间层上的第一导电层构成的栅电极（ D）形成至少穿过绝缘中间层并具有露出电极层的底部的开口部分，（E）在开口部分的侧壁上形成绝缘材料的侧壁，以减少（F）通过物理或化学气相沉积方法在包括开口部分的内部的整个表面上形成第二导电层，（G）蚀刻回第二导电层以形成形成在第二导电层中的发射极电极并且由开口部分中的第二导电层构成的列的形式，和（H）至少去除侧壁的上部。

6. 发明授权

US06287430B1 Apparatus and method forming thin film 有权
标题翻译：装置和方法形成薄膜
公开(公告)号：US06287430B1
公开(公告)日：2001-09-11
申请号：US09467377
申请日：1999-12-21
申请人： Shigeharu Matsumoto , Kazuo Kikuchi , Yizhou Song , Takeshi Sakurai , Shinichiro Saisho
发明人： Shigeharu Matsumoto , Kazuo Kikuchi , Yizhou Song , Takeshi Sakurai , Shinichiro Saisho
IPC分类号： C23C1434
CPC分类号： C23C16/50 , C23C14/568 , H01J37/34 , H01J2237/32
摘要： The present invention is drawn to an apparatus for forming a thin film. The apparatus includes a vacuum chamber; a vacuum apparatus connected to the vacuum chamber; a holder placed in the vacuum chamber, which holder holds a substrate and is rotated by means of a rotating mechanism; a plasma CVD apparatus; and a sputtering apparatus, wherein the plasma CVD apparatus and the sputtering apparatus are placed in a single vacuum chamber and a thin film having an medium refractive index is formed on the substrate held by the holder, by means of the plasma CVD apparatus and the sputtering apparatus. The method making use of such an apparatus is also disclosed.
摘要翻译：本发明涉及用于形成薄膜的装置。该装置包括真空室; 连接到真空室的真空设备; 放置在真空室中的保持器，该保持器保持基板并通过旋转机构旋转; 等离子体CVD装置; 以及溅射装置，其中将等离子体CVD装置和溅射装置放置在单个真空室中，并且通过等离子体CVD装置和溅射在由保持器保持的基板上形成具有介质折射率的薄膜仪器。还公开了利用这种装置的方法。

7. 发明授权

US6154622A Laser beam printer 失效
标题翻译：激光束打印机
公开(公告)号：US6154622A
公开(公告)日：2000-11-28
申请号：US145259
申请日：1998-09-02
申请人： Tetsuji Takegoshi , Kazuo Kikuchi , Noriyoshi Ogura
发明人： Tetsuji Takegoshi , Kazuo Kikuchi , Noriyoshi Ogura
IPC分类号： B41J29/00 , B41J2/44 , B41J29/13 , G03G15/00
CPC分类号： G03G15/00
摘要： The top surface of the exterior case of a printing apparatus is formed of a first top surface portion which lies substantially above a fixation unit and a paper ejector, a second top surface portion which lies substantially above a control unit, and a third top surface portion which lies substantially above development units, a photosensitive belt and a transfer drum. The levels of the respective top surface portions are higher in the order of the first top surface portion, the second top surface portion and the third top surface portion. Top surface portions of higher levels are located from the front of the upper surface of the exterior case toward the back.
摘要翻译：打印设备的外壳的顶表面由基本上位于固定单元上的第一顶表面部分和纸喷射器，基本上位于控制单元上的第二顶表面部分和第三顶表面部分其基本上位于显影单元上方，感光带和转印鼓。各顶表面部分的高度按照第一顶表面部分，第二顶表面部分和第三顶表面部分的顺序较高。较高级别的顶表面部分从外壳的上表面的前部朝向后方定位。

8. 发明授权

US5081544A Optical scanning apparatus 失效
标题翻译：光学扫描装置
公开(公告)号：US5081544A
公开(公告)日：1992-01-14
申请号：US448206
申请日：1989-12-08
申请人： Kazuo Kikuchi , Yoshifumi Homma
发明人： Kazuo Kikuchi , Yoshifumi Homma
IPC分类号： B41J2/44 , G02B26/10 , G03G15/04 , H04N1/053 , H04N1/113 , H04N1/12 , H04N1/36
CPC分类号： H04N1/1135 , H04N1/053 , H04N1/12 , H04N2201/0471
摘要： An optical scanning apparatus includes a light source, an image forming optical unit, a deflection unit and an optical beam detection unit provided inside a deflection area of the optical beam, the optical beam detection unit receiving the optical beam and generating a synchronizing signal. The optical beam detecting unit includes a unidirectional converging optical unit. This unidirectional converging optical unit is provided on an optical path of the optical beam irradiating the scanned surface for further converging the optical beam in a direction perpendicular to the direction of scanning in addition to the convergence performed by the image forming optical unit, so that the optical beam irradiating a light receiving surface of the optical beam detection unit can be focused in advance of the light-receiving surface of the optical beam detection unit in the above direction. In consequence, the allowable range of a shift of the scanning path of the optical beam caused by the manufacturing errors of the deflection unit and of a shift of an optical axis caused by the fine adjustment errors or strains of the supporting members can be increased. It is thus possible to provide an optical beam scanning apparatus which has a simple configuration and which enables the accuracy with which the position of the optical beam is detected to be improved.
摘要翻译：光学扫描装置包括设置在光束的偏转区域内的光源，成像光学单元，偏转单元和光束检测单元，光束检测单元接收光束并产生同步信号。光束检测单元包括单向会聚光学单元。除了由图像形成光学单元进行的会聚之外，该单向会聚光学单元设置在照射扫描表面的光束的光路上，用于使光束在垂直于扫描方向的方向上进一步会聚，可以在光束检测单元的光接收表面沿着上述方向聚焦照射光束检测单元的光接收表面的光束。结果，可以增加由偏转单元的制造误差引起的光束的扫描路径的偏移的容许范围以及由微调整误差或支撑构件的应变引起的光轴的偏移。因此，可以提供一种具有简单结构的光束扫描装置，能够提高检测光束位置的精度。

9. 发明授权

US06760564B2 Picture image forming apparatus with intermediate transfer belt trained around two rollers of different diameter 失效
标题翻译：具有中等转印带的图像成像装置围绕不同直径的两个辊子训练
公开(公告)号：US06760564B2
公开(公告)日：2004-07-06
申请号：US10238870
申请日：2002-09-11
申请人： Shunichi Oohara , Kazuhiro Wakamatsu , Akira Sasaki , Kazuo Kikuchi , Masahiko Saito , Atsushi Onose , Akira Shimada , Masashi Yamamoto , Masaru Nakano , Shogo Matsumoto
发明人： Shunichi Oohara , Kazuhiro Wakamatsu , Akira Sasaki , Kazuo Kikuchi , Masahiko Saito , Atsushi Onose , Akira Shimada , Masashi Yamamoto , Masaru Nakano , Shogo Matsumoto
IPC分类号： G03G1501
CPC分类号： G03G15/1605 , G03G2215/018
摘要： A picture image forming apparatus including a photoreceptor belt driven by a drive device, a plurality of developing devices for forming toner picture images on the photoreceptor belt, an intermediate transfer device, to a surface of which toner picture images on the photoreceptor belt are overlappingly transferred plural times when a picture image is to be formed on a single page, and a transfer roller for pushing a sheet against the intermediate transfer device in order to transfer toner picture images to the sheet. The intermediate transfer device is an intermediate transfer belt contacted by the photoreceptor belt to be driven thereby. A photoreceptor-side roller enables contact of the intermediate transfer belt and the photoreceptor belt, and the intermediate transfer belt is trained around the photoreceptor-side roller and a transfer-side roller for pushing the sheet against the transfer roller. A diameter d2 of the transfer-side roller is smaller than a diameter d1 of the photoreceptor-side roller.
摘要翻译：一种图像形成装置，包括由驱动装置驱动的感光带，用于在感光带上形成调色剂图像的多个显影装置，中间转印装置，其上感光带上的调色剂图像重叠地转印在单页上形成图像的多次，以及用于将片材压靠在中间转印装置上的转印辊，以便将调色剂图像转印到纸张上。中间转印装置是由被驱动的感光带接触的中间转印带。感光体侧辊能够接触中间转印带和感光带，并且中间转印带围绕感光体侧辊和传送侧辊进行培养，用于将纸张推靠在转印辊上。传送侧辊的直径d2小于感光体侧辊的直径d1。

10. 发明授权

US5581621A Automatic adjustment system and automatic adjustment method for audio devices 失效
标题翻译：音频设备自动调节系统和自动调节方式
公开(公告)号：US5581621A
公开(公告)日：1996-12-03
申请号：US229986
申请日：1994-04-19
申请人： Yoshihide Koyama , Mitsuharu Shibasaki , Yoshitake Yokotsuka , Kazuo Kikuchi
发明人： Yoshihide Koyama , Mitsuharu Shibasaki , Yoshitake Yokotsuka , Kazuo Kikuchi
IPC分类号： H04R29/00 , H04S7/00 , H03G5/00
CPC分类号： H04S7/40 , H04S7/301 , H04S7/307
摘要： A system for automatically adjusting an audio system with a programmable parametric equalizer includes an audio analysis unit that can be connected to the audio unit. The parametric equalizer adjusts the frequency response of the audio system in response to equalizer data stored in the audio system. The audio analysis unit generates various reference signals and applies the reference signals selectively to separate channels of the audio system. A microphone picks up audible output of the audio system as the parametric equalizer corrects it and the audio system outputs the reference signal. The audio analysis unit, by giving directions to a user or by directly programmably addressing the audio system, changes the equalizer data, amplifier gain, polarity of speaker connections and other parameters responsively to the output picked up by the microphone. The audio analysis unit also includes a floppy disk drive to store the results of the adjustments. If the adjustment data is lost, it can be restored from the stored copy made by the audio analysis unit. Through the present invention, a sophisticated audio system can be set up in a short period of time.
摘要翻译：用于利用可编程参数均衡器自动调整音频系统的系统包括可连接到音频单元的音频分析单元。参数均衡器响应于存储在音频系统中的均衡器数据来调整音频系统的频率响应。音频分析单元产生各种参考信号，并且将参考信号选择性地应用于音频系统的独立通道。麦克风拾取音频系统的声音输出，因为参数均衡器将其校正，并且音频系统输出参考信号。音频分析单元通过向用户发出指示或通过可编程地寻址音频系统来改变扬声器连接的均衡器数据，放大器增益，极性以及其他参数，以响应麦克风拾取的输出。音频分析单元还包括用于存储调整结果的软盘驱动器。如果调整数据丢失，则可以从音频分析单元所存储的副本中恢复。通过本发明，可以在短时间内建立复杂的音频系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式