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1. 发明授权

US5303032A Method of measuring the time for forming refractive index grating of a photo-nonlinear medium 失效
$Method of measuring the time for forming refractive index grating of a photo-nonlinear medium$
标题翻译：测量光非线性介质折射率光栅形成时间的方法
公开(公告)号：US5303032A
公开(公告)日：1994-04-12
申请号：US949392
申请日：1992-09-22
申请人： Yoshiaki Uesu , Jun Iba , Toshiyuki Yoshihara , Kazuyasu Hikita , Hiroyuki Iizuka
发明人： Yoshiaki Uesu , Jun Iba , Toshiyuki Yoshihara , Kazuyasu Hikita , Hiroyuki Iizuka
IPC分类号： G01N21/63 , G02F1/35 , H01S3/10 , H01S3/108 , G01B9/02
CPC分类号： G02F1/3538 , G01N21/63
摘要： A laser beam with a wavelength .lambda. emitted from a laser beam source is split into first and second pump beams and a probe beam. The first and second pump beams are incident on light incident surfaces of a photo-nonlinear medium from opposing directions on the same optical path. The probe beam is incident on the light incident surface forming an angle with the first pump beam to generate interference fringes in the normal direction of the light incident surface and to form a refractive index grating. A phase conjugate wave is emitted in the reverse direction to an incident optical path of the probe beam by means of irradiating the second pump beam on the refractive index grating. A direct -current electric field is applied on a pair of external electrodes to be coincident to the wave vector of the interference fringes, where by providing a frequency modulation to the first pump beam using a piezoelectric oscillator, a moving speed "v" of the interference fringes is determined when light intensity of the phase conjugate wave is maximized. A forming time .tau. of the refractive index grating can thus be obtained. An accurate and rapid measurement can generally be obtained for the forming time of the refractive index grating of the photononlinear medium formed of photorefractive crystal including a cubic system such as BSO.
摘要翻译：从激光束源发射的具有波长λ的激光束被分成第一和第二泵浦光束和探测光束。第一和第二泵浦光束在同一光路上从相对方向入射到光非线性介质的光入射表面上。探测光束入射到与第一泵浦光束形成角度的光入射表面上，以在光入射表面的法线方向上产生干涉条纹并形成折射率光栅。通过将第二泵浦光束照射在折射率光栅上，相反的共轭波在与探测光束的入射光路相反的方向上发射。直流电场施加在一对外部电极上以与干涉条纹的波矢一致，其中通过使用压电振荡器向第一泵浦波束提供频率调制，移动速度“v” 当相位共轭波的光强度最大时，确定干涉条纹。因此可以获得折射率光栅的形成时间τ。通常可以获得由包括诸如BSO的立方体系的光折射晶体形成的光子线性介质的折射率光栅的形成时间的精确和快速的测量。

2. 发明申请

US20060056038A1 Aberration correcting optical system 审中-公开
标题翻译：畸变校正光学系统
公开(公告)号：US20060056038A1
公开(公告)日：2006-03-16
申请号：US11268697
申请日：2005-11-08
申请人： Toshiyuki Yoshihara
发明人： Toshiyuki Yoshihara
IPC分类号： G02B3/00
CPC分类号： G03F7/70483 , G02B5/3083 , G02B27/0025 , G03F7/70308 , G03F7/706
摘要： A projection system for projecting a pattern of a mask onto a substrate. The projection system includes a projection optical system disposed between the mask and the substrate, and an optical element for correcting aberration produced in the projection optical system. The optical element has different refracting powers in two orthogonal directions or has a refracting power in one direction of two orthogonal directions and no refracting power in the other of the two orthogonal directions. The optical element is disposed between the mask and the substrate, in which an optical axis of the optical element is inclined with respect to an optical axis of the projection optical system.
摘要翻译：一种用于将掩模图案投影到基底上的投影系统。投影系统包括设置在掩模和基板之间的投影光学系统和用于校正在投影光学系统中产生的像差的光学元件。光学元件在两个正交方向上具有不同的折射能力，或者在两个正交方向的一个方向上具有折射能，而在两个正交方向上的折射能力不相同。光学元件设置在掩模和基板之间，光学元件的光轴相对于投影光学系统的光轴倾斜。

3. 发明授权

US06987621B2 Aberration correction optical system 失效
标题翻译：畸变校正光学系统
公开(公告)号：US06987621B2
公开(公告)日：2006-01-17
申请号：US10936797
申请日：2004-09-09
申请人： Toshiyuki Yoshihara
发明人： Toshiyuki Yoshihara
IPC分类号： G02B3/00 , G02B9/00 , G02B13/08
CPC分类号： G03F7/70483 , G02B5/3083 , G02B27/0025 , G03F7/70308 , G03F7/706
摘要： A projection system for projecting a pattern of a mask onto a substrate. The projection system includes a projection optical system disposed between the mask and the substrate, and an optical element for correcting aberration produced in the projection optical system. The optical element has different refracting powers in two orthogonal directions or has a refracting power in one direction of two orthogonal directions and no refracting power in the other of the two orthogonal directions. The optical element is disposed between the mask and the substrate. An optical axis of the optical element is inclined with respect to an optical axis of the projection optical system.
摘要翻译：一种用于将掩模图案投影到基底上的投影系统。投影系统包括设置在掩模和基板之间的投影光学系统和用于校正在投影光学系统中产生的像差的光学元件。光学元件在两个正交方向上具有不同的折射能力，或者在两个正交方向的一个方向上具有折射能，而在两个正交方向上的折射能力不相同。光学元件设置在掩模和基板之间。光学元件的光轴相对于投影光学系统的光轴倾斜。

4. 发明授权

US5068762A Electrophotographic charging device 失效
标题翻译：电子照相充电装置
公开(公告)号：US5068762A
公开(公告)日：1991-11-26
申请号：US438045
申请日：1989-11-20
申请人： Toshiyuki Yoshihara
发明人： Toshiyuki Yoshihara
IPC分类号： G03G5/00 , G03G15/00 , G03G15/02
CPC分类号： G03G15/75 , G03G15/0216 , G03G5/00 , G03G5/005 , Y10S430/102
摘要： An electrophotographic device has an electrophotographic photosensitive member and a blade for charging arranged in contact with the photosensitive member, the photosensitive member being charged by application of a voltage on the blade for charging, wherein the ten point surface average roughness Rz of the photosensitive member is 0.3 .mu.m to 5.0 .mu.m.
摘要翻译：电摄影装置具有电子照相感光构件和与感光构件接触的用于充电的叶片，感光构件通过在用于充电的叶片上施加电压而被充电，其中感光构件的十点表面平均粗糙度Rz为 0.3亩至5.0亩。

5. 发明授权

US4932860A Electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件
公开(公告)号：US4932860A
公开(公告)日：1990-06-12
申请号：US254708
申请日：1988-10-07
申请人： Toshiyuki Yoshihara , Masaaki Hiro , Yoichi Kawamorita , Masaru Nakagawa , Fumio Sumino , Noboru Kashimura , Masafumi Hisamura , Tomohiro Kimura
发明人： Toshiyuki Yoshihara , Masaaki Hiro , Yoichi Kawamorita , Masaru Nakagawa , Fumio Sumino , Noboru Kashimura , Masafumi Hisamura , Tomohiro Kimura
IPC分类号： G03G5/05
CPC分类号： G03G5/0517
摘要： An electrophotographic photosensitive member comprises a photosensitive layer containing an organic photoconductor provided on an electroconductive substrate, wherein said photosensitive layer contains a compound represented by the formula (1) shown below in an amount ranging from 0.1 to 10% by weight based on the total weight of the photosensitive layer added;Formula: ##STR1## wherein R represents ##STR2## X.sub.1, X.sub.2 and X.sub.3 each represent hydrogen atom or methyl group, X.sub.4 represents ##STR3## X.sub.5 represents hydrogen atom, an alkyl group or an alkenyl group.
摘要翻译：电子照相感光构件包括含有设置在导电性基体上的有机感光体的感光层，其中，所述感光层含有下述式（1）表示的化合物，其量为0.1〜10重量％，基于总重量的光敏层加入; 式（1）其中R表示X1，X2和X3各自表示氢原子或甲基，X4表示X5表示氢原子，烷基或烯基。

6. 发明授权

US4533232A Electrophotographic process 失效
标题翻译：电子照相法
公开(公告)号：US4533232A
公开(公告)日：1985-08-06
申请号：US474178
申请日：1983-03-10
申请人： Naoto Fujimura , Akihiro Sonobe , Toshiyuki Yoshihara , Norie Takebayashi , Takashi Tanaka , Masaki Kuribayashi
发明人： Naoto Fujimura , Akihiro Sonobe , Toshiyuki Yoshihara , Norie Takebayashi , Takashi Tanaka , Masaki Kuribayashi
IPC分类号： G03G15/05 , G03G5/00 , G03G13/22 , G03G13/26 , G03G15/04 , G03G15/00
CPC分类号： G03G13/22
摘要： An electrophotographic process comprising the steps of:(a) charging an electrophotographic photosensitive member comprising a conductive substrate and a photosensitive layer which includes a charge generation layer and a charge transport layer containing a charge-transporting material;(b) forming an image on the charged electrophotographic photosensitive member by exposing the charged photosensitive member to light substantially free of rays having the wavelength band which can be absorbed by the charge-transporting material contained in the charge transport layer; and(c) developing the image with a developer.
摘要翻译：一种电子照相方法，包括以下步骤：（a）对包括导电基底和感光层的电子照相感光构件进行充电，该感光层包括电荷产生层和含有电荷传输材料的电荷传输层; （b）通过将带电感光件暴露于基本上不含能够被电荷输送层中包含的电荷输送材料吸收的波长带的光线而在充电的电子照相感光构件上形成图像; 和（c）用开发者开发图像。

7. 发明申请

US20100124724A1 PROJECTION EXPOSURE APPARATUS, METHOD FOR CALIBRATING MEASUREMENT CRITERION OF DISPLACEMENT MEASUREMENT UNIT, AND METHOD FOR MANUFACTURING DEVICE 审中-公开
标题翻译：投影曝光装置，用于校准位移测量单元的测量标准的方法，以及制造装置的方法
公开(公告)号：US20100124724A1
公开(公告)日：2010-05-20
申请号：US12621371
申请日：2009-11-18
申请人： Tomohiro Hoshino , Toshiyuki Yoshihara
发明人： Tomohiro Hoshino , Toshiyuki Yoshihara
IPC分类号： G03F7/20 , G03B27/54 , G01B11/14 , G03B27/52 , G03B27/68
CPC分类号： G03B27/52 , G03F7/70258 , G03F7/70516 , G03F7/706 , G03F7/70883
摘要： A projection exposure apparatus includes an optical element, and projects a pattern formed on a first object onto a second object to be exposed through a projection optical system for correcting imaging characteristics by controlling the optical element. The projection exposure apparatus includes: a displacement measurement unit configured to measure a displacement of the optical element; a storage unit configured to store a measurement criterion of the displacement measurement unit; an imaging characteristics measurement unit configured to measure imaging characteristics of the projection optical system; and a calibration unit configured to calibrate the measurement criterion based on a result of measurement by the imaging characteristics measurement unit.
摘要翻译：投影曝光装置包括光学元件，并且通过控制光学元件将通过用于校正成像特性的投影光学系统将形成在第一物体上的图案投射到第二待曝光物体上。投影曝光装置包括：位移测量单元，被配置为测量光学元件的位移; 存储单元，被配置为存储所述位移测量单元的测量标准; 成像特性测量单元，被配置为测量所述投影光学系统的成像特性; 以及校准单元，被配置为基于所述成像特征测量单元的测量结果来校准所述测量标准。

8. 发明授权

US5771425A Mechanically fastened cylindrical engaging member for use in an image forming apparatus 失效
标题翻译：用于图像形成装置的机械固定的圆柱形接合构件
公开(公告)号：US5771425A
公开(公告)日：1998-06-23
申请号：US276484
申请日：1994-07-18
申请人： Yusuke Yamada , Toshiyuki Yoshihara , Tadayuki Tsuda , Isao Ikemoto , Mitsuru Miyamoto
发明人： Yusuke Yamada , Toshiyuki Yoshihara , Tadayuki Tsuda , Isao Ikemoto , Mitsuru Miyamoto
IPC分类号： B21D39/04 , G03G15/00 , G03G15/08 , G03G15/09 , G03G15/06 , G03G21/00
CPC分类号： G03G21/181 , B21D39/04 , G03G15/0818 , G03G15/0928 , G03G15/751 , G03G21/1842 , G03G21/1857 , G03G2215/00679 , G03G2215/0863 , G03G2221/183
摘要： A cylindrical structure is formed by a cylinder and a terminal engaging member, such as a gear or flange for rotating the cylinder. The terminal engaging member has a head which is inserted into the cylinder and a plurality of recesses by which the member is fastened to at least one end of the cylinder through bending and cutting the assocrated cylinder at plural parts thereof into the recesses of the terminal engaging member. In this mannaer, the joint between the cylinder and the terminal engaging member can be formed securely in a simple manner. The cylindrical structure may be employed, for example, as a photosensitive drum or a developing sleeve for electrophotography.
摘要翻译：圆柱形结构由气缸和端子接合构件（例如用于旋转气缸的齿轮或凸缘）形成。端子接合构件具有插入到气缸中的头部和多个凹部，通过该多个凹部将构件通过弯曲并将其多个部分处的不同的气缸切割成端子接合的凹部而被固定到气缸的至少一端会员。在这种手段中，可以以简单的方式牢固地形成气缸和端子接合构件之间的接合部。圆柱形结构可以用作例如感光鼓或用于电子照相的显影套筒。

9. 发明授权

US5565289A Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same 失效
标题翻译：电子照相感光构件，以及使用其的处理盒和电子照相设备
公开(公告)号：US5565289A
公开(公告)日：1996-10-15
申请号：US396752
申请日：1995-03-01
申请人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano
发明人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano
IPC分类号： G03G5/047 , G03G5/06 , G03G15/00 , G03G15/08 , G03G5/14
CPC分类号： G03G5/0692 , G03G15/0216 , G03G15/0872 , G03G5/047 , G03G5/0614 , G03G5/0679 , G03G2215/00957 , G03G2215/0665 , G03G2215/0675 , G03G2221/183 , Y10S222/01
摘要： An electrophotographic photosensitive member is disclosed which has an electroconductive support and a photosensitive layer formed thereon. The photosensitive member is electrified by applying voltage to an electrification means brought into contact therewith, and it has higher impedance (.OMEGA..cndot.cm) at an end portion than at other portion of the area where the photosensitive member is allowed to contact with the electrification means. Also, a process cartridge and an electrophotographic apparatus using the photosensitive member are disclosed.
摘要翻译：公开了一种电子照相感光构件，其具有形成在其上的导电载体和感光层。感光构件通过向与其接触的带电装置施加电压而带电，并且在端部处具有比使感光构件与带电装置接触的区域的其它部分更高的阻抗（OMEGA·cm）。此外，公开了一种使用该感光构件的处理盒和电子照相设备。

10. 发明授权

US5558964A Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same 失效
标题翻译：电子照相感光构件和电子照相设备，装置单元和使用该装置的传真机
公开(公告)号：US5558964A
公开(公告)日：1996-09-24
申请号：US354441
申请日：1994-12-12
申请人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideyuki Takai , Hideki Anayama , Hajime Miyazaki , Junichi Kishi , Itaru Yamazaki , Harumi Sakoh , Tetsuro Kanemaru , Kazushi Iuchi , Hideyuki Ainoya
发明人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideyuki Takai , Hideki Anayama , Hajime Miyazaki , Junichi Kishi , Itaru Yamazaki , Harumi Sakoh , Tetsuro Kanemaru , Kazushi Iuchi , Hideyuki Ainoya
IPC分类号： G03G5/05 , G03G5/06 , G03G15/02
CPC分类号： G03G5/0542 , G03G5/0696
摘要： An to an electrophotographic photosensitive member includes a photosensitive layer containing a specified oxytitanium phthalocyanine and a polyvinyl acetal resin having a structural unit represented by Formula: ##STR1## wherein X is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group; and Y is a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group. The photosensitive member maintains a low residual potential without deterioration of the sensitivity during repeated use.
摘要翻译：一种电子照相感光构件包括含有指定的氧钛酞菁的感光层和具有由下式表示的结构单元的聚乙烯醇缩醛树脂：其中X是氢原子，氟原子，氯原子，溴原子，硝基或氰基; Y为氟原子，氯原子，溴原子，硝基或氰基。感光构件在重复使用期间保持低残留电位而不降低灵敏度。

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