公开(公告)号：US20050152718A1

公开(公告)日：2005-07-14

申请号：US11011119

申请日：2004-12-15

申请人： Hikaru Osada ,  Kouichi Okuda ,  Yasushi Shimizu ,  Yasunori Chigono ,  Kenya Ogawa ,  Shuji Moriya ,  Kazunari Hagiwara

发明人： Hikaru Osada ,  Kouichi Okuda ,  Yasushi Shimizu ,  Yasunori Chigono ,  Kenya Ogawa ,  Shuji Moriya ,  Kazunari Hagiwara

IPC分类号： G03G9/083 ,  G03G15/06 ,  G03G15/08 ,  G03G15/09

CPC分类号： G03G15/09 ,  G03G9/0836 ,  G03G9/0837

摘要： A developing device includes a rotatable developer carrying member for carrying a developer to develop an electrostatic image formed on an image bearing member with the developer; non-rotatable magnetic field generating means, disposed inside the developer carrying member, for magnetically attracting the developer on the developer carrying member; a regulating member for regulating an amount of the developer carried on the developer carrying member, wherein the developer carrying member is provided with a surface elastic layer, and the developer carrying member is press-contacted to the image bearing member, and wherein, the developer is an one component magnetic toner having an average circularity not less than 0.965, and an amount of the developer per unit area of the developer regulated by the regulating member is 5-14 g/m2, and an amount of electric charge thereof is 10-50 μC/g.

摘要翻译： 显影装置包括可旋转的显影剂承载构件，用于承载显影剂以使显影剂形成在图像承载构件上的静电图像显影; 非旋转磁场产生装置，设置在显影剂承载构件内部，用于将显影剂磁性地吸引在显影剂承载构件上; 用于调节载持在显影剂承载构件上的显影剂的量的调节构件，其中显影剂承载构件设置有表面弹性层，并且显影剂承载构件与图像承载构件压接，并且其中，显影剂 是平均圆形度不小于0.965的单组分磁性调色剂，并且由调节构件调节的显影剂的每单位面积的显影剂的量为5-14g / m 2，并且 其电荷量为10-50微克/克。

公开(公告)号：US6139927A

公开(公告)日：2000-10-31

申请号：US154735

申请日：1998-09-17

申请人： Hideaki Takao ,  Masahiro Terada ,  Yasushi Shimizu ,  Katsumi Arai ,  Shosei Mori ,  Yasufumi Asao ,  Takashi Moriyama ,  Takeshi Togano

发明人： Hideaki Takao ,  Masahiro Terada ,  Yasushi Shimizu ,  Katsumi Arai ,  Shosei Mori ,  Yasufumi Asao ,  Takashi Moriyama ,  Takeshi Togano

IPC分类号： C09K19/04 ,  C09K19/42 ,  G02F1/1337 ,  C09K19/52 ,  C09K19/56

CPC分类号： C09K19/42 ,  C09K19/0403 ,  G02F1/133723 ,  C09K2019/0444 ,  Y10T428/1018 ,  Y10T428/1023

摘要： A liquid crystal device is constituted by a pair of substrates each provided with an electrode, and a chiral smectic liquid crystal composition disposed between the substrates. At least one of the substrates is provided with an alignment control film of a polyimide represented by the following formula (I): ##STR1## in which A denotes a planar tetravalent organic residue group; B denotes a divalent group represented by --CR.sub.1 (R.sub.2)-- where R.sub.1 and R.sub.2 independently denote H or alkyl group; a, b and c are independently 0 or 1; x and y are independently an integer of at least 0 and x+y=at least 1; and n is an integer of at least 2.

摘要翻译： 液晶装置由分别设置有电极的一对基板和设置在基板之间的手性近晶液晶组合物构成。 至少一个基板设置有由下式（I）表示的聚酰亚胺的取向控制膜：其中A表示平面四价有机残基; B表示由-CR1（R2）表示的二价基团，其中R1和R2独立地表示H或烷基; a，b和c独立地为0或1; x和y独立地为至少为0且x + y =至少为1的整数; n为2以上的整数。

公开(公告)号：US06128064A

公开(公告)日：2000-10-03

申请号：US353154

申请日：1999-07-14

申请人： Takashi Moriyama ,  Takao Takiguchi ,  Yukio Hanyu ,  Koichi Sato ,  Masahiro Terada ,  Shinichi Nakamura ,  Yasufumi Asao ,  Koji Noguchi ,  Yasushi Shimizu

发明人： Takashi Moriyama ,  Takao Takiguchi ,  Yukio Hanyu ,  Koichi Sato ,  Masahiro Terada ,  Shinichi Nakamura ,  Yasufumi Asao ,  Koji Noguchi ,  Yasushi Shimizu

IPC分类号： C09K19/34 ,  G02F1/1337 ,  G02F1/141 ,  C09K19/02 ,  G02F1/1333

CPC分类号： G02F1/141 ,  C09K19/3463 ,  G02F1/133723 ,  Y10T428/1023

摘要： A liquid crystal device is constituted by a chiral smectic liquid crystal and a pair of substrates sandwiching the chiral smectic liquid crystal therebetween and each having thereon an electrode for applying a voltage to the liquid crystal. At least one of the substrates being provided with an alignment control film comprising a specific aromatic polyimide which has been subjected to a uniaxial aligning treatment. The chiral smectic liquid crystal assumes bistability in a chiral smectic temperature range when incorporated in a test cell which is not provided with an alignment control film and has been subjected to shearing treatment. In the liquid crystal device including the polyimide alignment control film, the chiral smectic liquid crystal at least has a voltage-transmittance characteristic such that an effective tilt angle and a transmittance continuously change depending on an electric field applied thereto.

摘要翻译： 液晶装置由手性近晶液晶和夹在其间的手性近晶液晶的一对基板构成，并具有用于向液晶施加电压的电极。 至少一个基板设置有包含已经进行单轴对准处理的特定芳族聚酰亚胺的取向控制膜。 手性近晶液晶在手性近晶温度范围内呈现双重稳定性，当并入未设置取向控制膜并进行剪切处理的测试电池中时。 在包括聚酰亚胺取向控制膜的液晶装置中，手性近晶液晶至少具有电压 - 透射特性，使得有效倾斜角和透射率根据施加到其上的电场而不断变化。

公开(公告)号：US5926672A

公开(公告)日：1999-07-20

申请号：US781917

申请日：1996-12-30

申请人： Atsushi Nishibata ,  Morikazu Mizutani ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Yasushi Shimizu ,  Shinya Noda ,  Kazunori Kobayashi

发明人： Atsushi Nishibata ,  Morikazu Mizutani ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Yasushi Shimizu ,  Shinya Noda ,  Kazunori Kobayashi

IPC分类号： G03G15/00 ,  G03G21/18 ,  G03G21/00

CPC分类号： G03G21/1857 ,  G03G15/751 ,  G03G15/757 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1666 ,  G03G21/1864 ,  G03G21/1867 ,  G03G2221/1606 ,  G03G2221/1657 ,  G03G2221/183 ,  G03G2221/1853

摘要： A photosensitive drum includes a cylindrical member having a photosensitive body disposed thereon, and first and second helical gears arranged axially side-by-side on one end of the cylindrical member. The first helical gear is disposed axially outward of the second helical gear, and the first helical gear has an outer diameter greater than an outer diameter of the second helical gear. The first helical gear meshes with a drive gear to rotatingly drive the drum. A sleeve gear of a developing sleeve is selectively engaged with one of the first and second helical gears, depending upon a kind of toner used.

摘要翻译： 一种感光鼓包括一个其上设有感光体的圆筒形构件，以及在圆柱形构件的一端轴向并排布置的第一和第二斜齿轮。 第一斜齿轮轴向设置在第二斜齿轮的外侧，第一斜齿轮的外径大于第二斜齿轮的外径。 第一斜齿轮与驱动齿轮啮合以旋转地驱动滚筒。 取决于使用的调色剂的种类，显影套筒的套筒齿轮选择性地与第一和第二斜齿轮中的一个啮合。

公开(公告)号：US5589918A

公开(公告)日：1996-12-31

申请号：US380420

申请日：1995-01-30

申请人： Haruhisa Oshida ,  Keiji Okano ,  Masahide Kinoshita ,  Koji Takahashi ,  Yasushi Shimizu ,  Akira Domon

发明人： Haruhisa Oshida ,  Keiji Okano ,  Masahide Kinoshita ,  Koji Takahashi ,  Yasushi Shimizu ,  Akira Domon

IPC分类号： G03G15/08 ,  G03G21/18 ,  G03G15/06

CPC分类号： G03G21/181 ,  G03G15/0856 ,  G03G15/0862 ,  G03G21/1832 ,  G03G2221/1609

摘要： A process cartridge detachably mountable to an image forming apparatus, wherein the image forming apparatus light emitting means and light receiving means cooperative with the light emitting means to detect amount of toner in a part of the process cartridge, the process cartridge includes an electrophotographic photosensitive member; process means actable on the electrophotographic photosensitive member; a toner container, adapted for being mounted in the part, for containing the toner to be used for developing a latent image formed in the electrophotographic photosensitive member; a light transmitting member, provided in the toner container, for transmitting light emitted from the light emitting means to permit detection of the amount of the toner in the toner container when the process cartridge is mounted to a main assembly of the image forming apparatus; a cover member movable between a protecting position for protecting the electrophotographic photosensitive member and a retracted position wherein the cover is retracted from the covering position; wherein upon movement of the cover member from the protecting position to the retracted position when the process cartridge is mounted to the main assembly, the cover member is retracted toward the toner container beyond a position of the light transmitting member.

摘要翻译： 一种可拆卸地安装到图像形成装置的处理盒，其中图像形成装置发光装置和光接收装置与发光装置协作以检测处理盒的一部分中的调色剂量，处理盒包括电子照相感光构件 ; 处理装置可作用于电子照相感光构件; 调色剂容器，适于安装在所述部件中，用于容纳用于显影形成在所述电子照相感光构件中的潜像的调色剂; 设置在所述调色剂容器中的透光构件，用于透射从所述发光装置发射的光，以便当所述处理盒安装到所述图像形成装置的主组件时，检测所述调色剂容器中的调色剂的量; 可在用于保护电子照相感光构件的保护位置和其中盖从覆盖位置缩回的缩回位置之间移动的盖构件; 其中当所述处理盒安装到所述主组件上时，当所述盖构件从所述保护位置移动到所述缩回位置时，所述盖构件朝着所述调色剂容器缩回超过所述透光构件的位置。

公开(公告)号：US5452360A

公开(公告)日：1995-09-19

申请号：US336012

申请日：1994-11-08

申请人： Shinjiro Yamashita ,  Yasushi Shimizu

发明人： Shinjiro Yamashita ,  Yasushi Shimizu

IPC分类号： H04S1/00 ,  G10H1/00 ,  H04H60/04 ,  H04R27/00 ,  H04S5/02 ,  H03G3/00

CPC分类号： G10H1/0091 ,  H04H60/04 ,  H04R27/00 ,  G10H2210/281 ,  G10H2210/301 ,  G10H2250/531 ,  H04R2227/007

摘要： A sound field control device for simulating a sound field of a small space such as a concert hall in a large space such as an open outdoor space and a large indoor space comprises loudspeakers for controlling a sound field disposed at or in the vicinity of positions in a real space corresponding to positions on a hypothetical peripheral plane which defines a hypothetical space in the real space, and a hypothetical reflected sound synthesizing section for synthesizing hypothetical reflected sounds on the basis of the sounds from a real sound source and supplying the synthesized hypothetical reflected sounds to the loudspeakers. The hypothetical reflected sounds are synthesized so that they will simulate sounds which are emanated from the real sound source and reflected from the hypothetical peripheral plane of the hypothetical space. A natural sound field in which one feels as if he was in an indoor concert hall can be obtained in the whole hypothetical space.

摘要翻译： 用于模拟诸如开放室外空间和大型室内空间的大空间中诸如音乐厅之类的小空间的声场的声场控制装置包括用于控制设置在 对应于定义真实空间中的假想空间的假想外围平面上的位置的真实空间，以及用于根据来自真实声源的声音合成假想反射声音的假想反射声合成部分，并提供合成的假想反射 对扬声器的声音。 假设的反射声音被合成，使得它们将模拟从真实声源发出并从假想空间的假想外围平面反射的声音。 一个自然的声场，就像在室内的音乐厅一样，可以在整个假想空间中得到。

公开(公告)号：USD356667S

公开(公告)日：1995-03-28

申请号：US16460

申请日：1993-12-17

申请人： Yasushi Shimizu ,  Toshikazu Kayano

设计人： Yasushi Shimizu ,  Toshikazu Kayano

公开(公告)号：US5378247A

公开(公告)日：1995-01-03

申请号：US828939

申请日：1992-02-05

申请人： Masakuni Sasaki ,  Yasushi Shimizu ,  Teruo Yamaguchi ,  Kiyotaka Tanaka

发明人： Masakuni Sasaki ,  Yasushi Shimizu ,  Teruo Yamaguchi ,  Kiyotaka Tanaka

IPC分类号： H01M8/02 ,  H01M8/14 ,  H01M6/00

CPC分类号： H01M8/0247 ,  H01M8/0228 ,  H01M8/0254 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M8/0232 ,  Y02E60/526 ,  Y02P70/56 ,  Y10T29/49108 ,  Y10T29/49112 ,  Y10T29/49114

摘要： A method of manufacturing a separator for forming a current collector and edge plate by placing a die and an outer frame for surrounding the die on a press head, placing a thin material plate and a soft plate, and pressing the thin material plate through the soft plate. When the current collector and the edge plate are made press working, cut working and joint working such as welding, can be omitted. Accordingly, the residual stress which is intrinsic to such workings is prevented. Thus, no stress is released by the temperature rise involved in the fuel cell operation and the members of the fuel cell do not become distorted. Additionally, the method provides high productivity.

摘要翻译： 一种制造用于形成集电体和边缘板的隔板的方法，该方法是将模具和用于将模具包围的外框架放置在压头上，放置薄板和软板，并且通过软 盘子。 当集电器和边缘板进行冲压加工时，可以省略焊接等的切割加工和接头加工。 因此，防止了这种作业固有的残余应力。 因此，燃料电池工作中所涉及的温升没有释放应力，燃料电池的构件不会变形。 此外，该方法提供高生产率。

公开(公告)号：US5131051A

公开(公告)日：1992-07-14

申请号：US592261

申请日：1990-10-03

申请人： Shinji Kishinaga ,  Yasushi Shimizu ,  Fukushi Kawakami

发明人： Shinji Kishinaga ,  Yasushi Shimizu ,  Fukushi Kawakami

IPC分类号： A63J5/04 ,  G10K15/00 ,  H04R27/00

CPC分类号： H04R27/00 ,  H04R2227/007

摘要： A system for controlling the second field in auditorium having the feature that stage and audience seating areas are different acoustically, which includes a first assisted acoustics system whereby acoustical energy from the stage area is input, and then controlled acoustic energy is supplied to the audience seating area, and a second assisted acoustics which is provided independently of the first electronic acoustical augmentation system, whereby acoustical energy from the audience seating area is input, and then controlled acoustic energy is supplied to the stage area. Each assisted acoustics system includes acoustic energy input devices and acoustic energy output devices whereby a uniform rate of power decay coefficient can be effected throughout the hall, including spaces under balconies and the like. Significantly improved the degree of acoustic similarity between the stage area and audience seating area is achieved by controlling reverberation characteristics.

摘要翻译： 用于控制礼堂中的第二场的系统具有舞台和观众座位区域声学不同的特征，其包括第一辅助声学系统，其中输入来自舞台区域的声能，然后将受控的声能提供给观众座位 区域和第二辅助声学，其独立于第一电子声增强系统提供，由此输入来自观众座位区域的声能，然后将控制的声能提供给舞台区域。 每个辅助声学系统包括声能输入装置和声能输出装置，由此可以在整个大厅内实现均匀的功率衰减系数，包括阳台下的空间等。 通过控制混响特性，显着提高了舞台区域与观众座位面积之间的声学​​相似度。

公开(公告)号：US5025472A

公开(公告)日：1991-06-18

申请号：US198473

申请日：1988-05-25

申请人： Yasushi Shimizu ,  Fukushi Kawakami

发明人： Yasushi Shimizu ,  Fukushi Kawakami

IPC分类号： H04R3/00 ,  G10H1/00 ,  G10H1/12 ,  G10K15/00 ,  G10K15/10 ,  G10K15/12 ,  H04R3/02 ,  H04S7/00

CPC分类号： G10H1/125 ,  G10H1/0091 ,  G10K15/10 ,  G10H2210/281 ,  G10H2210/301 ,  G10H2250/115 ,  G10H2250/145 ,  H04S7/305 ,  Y10S84/26

摘要： A reverberation imparting device for electro-acoustically enhancing reverberation in acoustic space comprises a microphone disposed in the acoustic space, a loudspeaker disposed in the acoustic space for diffusing the sound picked up by the microphone, and feedback means comprising a signal processing circuit for electrically processing an electric signal corresponding to the sound picked up by the microphone, an output of the signal processing circuit being supplied to the loudspeaker. The microphone, feedback means and loudspeaker form a feedback loop. The signal processing circuit comprises a circuit for subjecting impulse responses of finite length to a convolution operation. Time axis of reflected sounds is extended and extension of reverberation time thereby is realized without depending upon loop gain. Density of reflected sounds is increased by subjecting impulse responses of finite length to a convolution operation whereby separation of reflected sounds is prevented.

摘要翻译： 用于在声学空间中增加声音增强混响的混响赋予装置包括设置在声学空间中的麦克风，设置在声学空间中用于扩散由麦克风拾取的声音的扬声器，以及反馈装置，包括用于电加工的信号处理电路 对应于由麦克风拾取的声音的电信号，信号处理电路的输出被提供给扬声器。 麦克风，反馈装置和扬声器形成反馈回路。 信号处理电路包括用于对有限长度的脉冲响应进行卷积运算的电路。 反射声音的时间轴被扩展，从而实现了混响时间的延长，而不依赖于环路增益。 通过使有限长度的脉冲响应经历卷积操作来增加反射声音的密度，从而防止反射声音的分离。