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1. 发明授权

US5932382A Phthalocyanine compound and electrophotographic photoreceptor comprising same 失效
公开(公告)号：US5932382A
公开(公告)日：1999-08-03
申请号：US966464
申请日：1997-11-07
申请人： Yoshitaka Saito , Katsunori Oba , Shinichi Okada
发明人： Yoshitaka Saito , Katsunori Oba , Shinichi Okada
IPC分类号： G03G5/06
CPC分类号： G03G5/0696
摘要： The present invention provides an electrophotographic photoreceptor which can be prepared so easily as to exhibit a photosensitivity well-adjusted for the respective type of machine in the dip coating method, which is an ordinary method for the preparation of an electrophotographic photoreceptor. A novel electrophotographic photoreceptor is provided comprising a charge-transporting layer and a charge-generating layer provided on an electrically-conductive support, wherein the charge-generating layer is a layer comprising a charge-generating material containing a phthalocyanine compound represented by the following general formula (1) dispersed in a resin: ##STR1## wherein Ar.sup.1 and Ar.sup.2 each independently represent an orthophenylene group which may have a substituent; and Pc represents an unsubstituted or substituted phthalocyanine residue.

2. 发明授权

US6008346A Phthalocyanine compound and electrophotographic photoreceptor comprising same 有权
标题翻译：酞菁化合物和包含其的电子照相感光体
公开(公告)号：US6008346A
公开(公告)日：1999-12-28
申请号：US302187
申请日：1999-04-30
申请人： Yoshitaka Saito , Katsunori Oba , Shinichi Okada
发明人： Yoshitaka Saito , Katsunori Oba , Shinichi Okada
IPC分类号： C09B47/08 , C07D487/22 , C09B47/04
CPC分类号： C09B47/08
摘要： The present invention provides an electrophotographic photoreceptor which can be prepared so easily as to exhibit a photosensitivity well-adjusted for the respective type of machine in the dip coating method, which is an ordinary method for the preparation of an electrophotographic photoreceptor. A novel electrophotographic photoreceptor is provided comprising a charge-transporting layer and a charge-generating layer provided on an electrically-conductive support, wherein the charge-generating layer is a layer comprising a charge-generating material containing a phthalocyanine compound represented by the following general formula (1) dispersed in a resin: ##STR1## wherein Ar.sup.1 and Ar.sup.2 each independently represent an orthophenylene group which may have a substituent; and Pc represents an unsubstituted or substituted phthalocyanine residue.
摘要翻译：本发明提供一种电子照相感光体，其可以容易地制备成在浸渍涂布方法中对各种类型的机器进行良好调节，这是制备电子照相感光体的普通方法。提供了一种新颖的电子照相感光体，其包括电荷传输层和设置在导电载体上的电荷产生层，其中电荷产生层是包含含有由以下通式表示的酞菁化合物的电荷产生材料的层分散在树脂中的式（1）：其中Ar 1和Ar 2各自独立地表示可以具有取代基的邻苯二基; Pc表示未取代或取代的酞菁残基。

3. 发明授权

US07422907B2 Process for measuring mercury concentration within hydrocarbons 有权
标题翻译：测量碳氢化合物中汞浓度的方法
公开(公告)号：US07422907B2
公开(公告)日：2008-09-09
申请号：US11050914
申请日：2005-02-04
申请人： Hitomi Hirano , Shinichi Okada , Naohide Tsuzuki , Yoshio Yasuda
发明人： Hitomi Hirano , Shinichi Okada , Naohide Tsuzuki , Yoshio Yasuda
IPC分类号： G01N31/12 , G01N21/00 , G01N33/00 , G01R13/30
CPC分类号： G01N33/0045 , Y10T436/21 , Y10T436/212 , Y10T436/214 , Y10T436/216 , Y10T436/218 , Y10T436/22
摘要： A process for measuring the mercury concentration within a hydrocarbon is provided that enables the mercury concentration to be measured simply and quickly, and with good reliability and good reproducibility. A process for measuring the mercury concentration within a hydrocarbon includes the steps of placing and weighing the hydrocarbon in a sample boat 12 containing an adsorbent that contains a metal capable of forming an amalgam with mercury, and heating the hydrocarbon inside the sample boat 12 in a combustion furnace 13, together with the adsorbent, and measuring the quantity of mercury within the thus generated gas.
摘要翻译：提供了一种用于测量烃内汞浓度的方法，其能够简单且快速地测量汞浓度，并具有良好的可靠性和良好的再现性。用于测量烃中汞浓度的方法包括以下步骤：将烃放置在样品舟12中，该样品舟12含有能够形成汞的金属与汞的吸附剂，并将样品舟12内的烃加热到燃烧炉13与吸附剂一起测量由此产生的气体中的汞的量。

4. 发明授权

US07329867B2 Electron beam system and electron beam measuring and observing methods 失效
标题翻译：电子束系统和电子束测量和观测方法
公开(公告)号：US07329867B2
公开(公告)日：2008-02-12
申请号：US11505872
申请日：2006-08-18
申请人： Nobuo Kochi , Hirotami Koike , Yasuko Tsuruga , Shinichi Okada
发明人： Nobuo Kochi , Hirotami Koike , Yasuko Tsuruga , Shinichi Okada
IPC分类号： H01J37/28
CPC分类号： H01J37/265 , H01J37/28 , H01J2237/221 , H01J2237/2611
摘要： To provide an electron beam system capable of performing three-dimensional measurement of a sample with high precision irrespective of the tilt angle and height of the sample. The electron beam system has a correction factor storing section 32 for storing a correction factor at a reference tilt angle with respect to a plane which is used to tilt a sample by a sample tilting section 5, an approximate coordinate measuring section 28 for obtaining an approximate shape or approximate coordinate values of the sample based on an output corresponding to a stereo image from an electron beam detecting section 4, an image correcting section 30 for correcting the stereo image according to the tilt angle created by the sample tilting section 5 based on the shape or coordinate values of the sample obtained in the approximate coordinate measuring section 28 using a correction factor stored in the correction factor storing section 32, and a precise coordinate measuring section 34 for obtaining a shape or coordinate values of the sample which are more precise than those obtained in the approximate coordinate measuring section 28 based on a corrected stereo image obtained in the image correcting section 30.
摘要翻译：提供能够以高精度执行样品的三维测量的电子束系统，而与样品的倾斜角度和高度无关。电子束系统具有校正因子存储部分32，用于存储相对于用于通过样本倾斜部分5倾斜样本的平面的参考倾斜角的校正因子，用于获得近似坐标测量部分28的近似坐标测量部分28 基于与来自电子束检测部分4的立体图像相对应的输出的样本的形状或近似坐标值，用于根据由样本倾斜部分5产生的倾斜角校正立体图像的图像校正部分30 使用存储在校正因子存储部分32中的校正因子在近似坐标测量部分28中获得的样本的形状或坐标值，以及精确坐标测量部分34，用于获得样本的形状或坐标值，其比基于所获得的校正立体图像在近似坐标测量部分28中获得的那些在图像校正部30中。

5. 发明申请

US20050279937A1 Scanning electron microscope and similar apparatus 审中-公开
标题翻译：扫描电子显微镜及类似仪器
公开(公告)号：US20050279937A1
公开(公告)日：2005-12-22
申请号：US11106707
申请日：2005-04-15
申请人： Hirotami Koike , Shinichi Okada
发明人： Hirotami Koike , Shinichi Okada
IPC分类号： G01N23/00 , G01N23/225
CPC分类号： H01J37/28 , B82Y10/00 , B82Y40/00 , G01N23/225 , H01J37/244 , H01J37/3174 , H01J2237/24465 , H01J2237/24475 , H01J2237/2448 , H01J2237/24485 , H01J2237/2449
摘要： To provide a scanning electron microscope that can detect with high efficiency the secondary electrons generated from the entire surface of a target, in a scanning electron microscope with an objective lens having a retarding electric field near a sample, at least two detectors are arranged with axial symmetry to electron optical axis, a target that causes secondary electrons or reflected electrons to collide with the target is disposed near the detectors, and at least one electrode member having a negative potential lower than a potential of the target is formed almost with axial symmetry to the electron optical axis.
摘要翻译：为了提供能够高效地检测从靶的整个表面产生的二次电子的扫描电子显微镜，在具有在样品附近具有延迟电场的物镜的扫描电子显微镜中，至少两个检测器被轴向地布置对称于电子光轴，使二次电子或反射电子与靶碰撞的靶设置在检测器附近，并且具有低于目标电位的负电位的至少一个电极部件几乎以轴对称形成电子光轴。

6. 发明授权

US5805548A Information reading apparatus 失效
标题翻译：信息阅读器
公开(公告)号：US5805548A
公开(公告)日：1998-09-08
申请号：US697838
申请日：1996-08-30
申请人： Kanji Ishihara , Shinichi Okada , Keiji Katata
发明人： Kanji Ishihara , Shinichi Okada , Keiji Katata
IPC分类号： G11B19/02 , G11B19/24 , G11B19/28 , G11B20/10 , G11B27/00 , G11B27/32 , G11B7/00
CPC分类号： G11B20/10 , G11B19/02 , G11B19/24 , G11B19/28 , G11B27/005 , G11B27/329
摘要： An information reading apparatus has a feature that, when a disc on which data is recorded by a CLV system is read out by a CAV system, a transfer rate is changed in accordance with an amount of data recorded on the disc and the data can be efficiently read out in a short time. In an information reading apparatus arranged such that data read by rotating at a constant angular velocity a disk-shaped recording medium on which data is recorded at a constant linear velocity is transmitted to an external apparatus through a buffer memory, there is provided a setting unit for setting a rotational angular velocity of the disk-shaped recording medium in a manner such that a transfer rate when the information read at a predetermined radial position excluding the outermost peripheral portion in the information recording region of the disk-shaped recording medium is transferred to the buffer memory is equal to the maximum sustain transfer rate at which the information reading apparatus can perform the reading operation.
摘要翻译：信息读取装置的特征在于，当通过CAV系统读取由CLV系统记录数据的盘时，根据记录在盘上的数据量来改变传送速率，并且数据可以是在短时间内有效读出。在以通过以恒定的角速度旋转读取的数据通过缓冲存储器被发送到外部设备的信息读取装置中，以恒定的线速度将数据记录在其上的盘形记录介质被提供设置单元用于以这样的方式设置盘形记录介质的旋转角速度，使得当在盘状记录介质的信息记录区域中除了最外周部分之外的预定径向位置读取的信息被传送到缓冲存储器等于信息读取装置可执行读取操作的最大维持传送速率。

7. 发明授权

US5400887A Clutch cover assembly 失效
标题翻译：离合器盖组件
公开(公告)号：US5400887A
公开(公告)日：1995-03-28
申请号：US103455
申请日：1993-08-06
申请人： Hiroshi Mizukami , Hiroshi Uehara , Shinichi Okada
发明人： Hiroshi Mizukami , Hiroshi Uehara , Shinichi Okada
IPC分类号： F16D13/70 , F16D13/58 , F16D13/71
CPC分类号： F16D13/58 , F16D13/585 , F16D13/71
摘要： The clutch cover assembly comprises a clutch cover, a pressure plate, a washer-type spring and a lever member. The clutch cover is fixed to a flywheel. The pressure plate is located within said clutch cover and is fashioned with a pressing surface for clamping facings against the flywheel. The washer-type spring engages the pressure plate to the flywheel. The lever member, supported by the clutch cover, is for engaging the pressure plate in combination with the washer-type spring to the flywheel and for releasing engaging loads of the washer-type spring from the pressure plate.
摘要翻译：离合器盖组件包括离合器盖，压板，垫圈型弹簧和杠杆构件。离合器盖固定在飞轮上。压板位于所述离合器盖内，并且具有用于将面板夹紧在飞轮上的按压表面。垫圈型弹簧将压板接合到飞轮。由离合器盖支撑的杆构件用于将压板与垫圈型弹簧组合接合到飞轮上，并用于从压板释放垫圈型弹簧的接合载荷。

8. 发明授权

US5392270A Information recording reproducing apparatus using data conversion to provide for accurate reproduction of high density recording using an optical recording medium 失效
公开(公告)号：US5392270A
公开(公告)日：1995-02-21
申请号：US254433
申请日：1994-06-06
申请人： Shinichi Okada , Kyota Funamoto
发明人： Shinichi Okada , Kyota Funamoto
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/005 , G11B20/14 , G11B20/18 , H03M5/14 , H03M13/03
CPC分类号： H03M13/03 , G11B20/1426 , G11B20/18 , H03M5/145
摘要： Disclosed is an information recording/reproducing apparatus using an optical recording medium, which can reproduce information from a recording medium designed to have a high linear recording density, by a method of performing signal separation/extraction by one threshold level in a level detecting process at the time of information reproduction from an optical recording medium with a high linear recording density. The information recording apparatus comprises a data converting means for perform data conversion on record information consisting of a digital signal in accordance with a predetermined data conversion table including a pattern for yielding a converted pattern consisting of at least one "0" and an even number of consecutive "1" or a converted pattern having a section consisting of "01010" and a section consisting of at least one "0" or an even number of consecutive "1"; a data modulating means for inverting an initial output signal when bit information of data after the data conversion is "1" given that the initial output signal is "0"; and a recording means for recording the output signal on an optical recording medium. The information reproducing apparatus comprises a reading means for reading information from the optical recording medium to yield a reproduced signal; a level detecting means for detecting a level of the reproduced signal and outputting digital data; an error correcting means for, upon detection of a sequence of "01110" in a bit pattern of the digital data, correcting the sequence to a sequence of "01010" and outputting corrected data, and, upon detection of no error, outputting the digital data; and a data reverse converting means for performing reverse conversion on the output data of the error correcting means in accordance with the data conversion table, yielding reproduced information.

9. 发明授权

US4577251A Magnetic disc cassette having disc flattening means 失效
标题翻译：具有盘扁平装置的磁盘盒
公开(公告)号：US4577251A
公开(公告)日：1986-03-18
申请号：US473320
申请日：1983-03-08
申请人： Shinichi Okada
发明人： Shinichi Okada
IPC分类号： G11B17/32 , G11B23/033 , G11B25/04 , G11B23/02
CPC分类号： G11B23/0332 , G11B17/32
摘要： A cassette for accommodating a magnetic recording medium which includes a pressing member adjacent a head window pressing the recording/reproducing surface of a magnetic recording medium thereby flattening its surface. Spacing loss between the magnetic disc and the magnetic head and track deviation error are prevented thereby permitting precise recording and reproducing operations.
摘要翻译：一种用于容纳磁记录介质的盒，其包括邻近头部窗口的按压构件，其按压磁记录介质的记录/再现表面，从而使其表面变平。防止磁盘与磁头之间的间隔损耗和磁道偏离误差，从而允许精确的记录和再现操作。

10. 发明授权

US08163820B2 Process for producing aqueous pigment dispersions for ink-jet recording 有权
标题翻译：用于生产用于喷墨记录的水性颜料分散体的方法
公开(公告)号：US08163820B2
公开(公告)日：2012-04-24
申请号：US10567444
申请日：2003-08-11
申请人： Hideaki Kaji , Kazuhiro Kaneko , Ritsuko Small , Hiromichi Arakawa , Shinichi Okada , Hiroshi Harada , Sadahiro Inoue
发明人： Hideaki Kaji , Kazuhiro Kaneko , Ritsuko Small , Hiromichi Arakawa , Shinichi Okada , Hiroshi Harada , Sadahiro Inoue
IPC分类号： C09D11/00 , C09D133/02
CPC分类号： C09B67/0002 , C09B67/009 , C09D11/322 , C09D11/324 , C09D17/003
摘要： A process is provided for producing aqueous pigment dispersions for ink-jet recording in which fine pigments are stably dispersed and such a state can be maintained for a long period of storing. Moreover, a process is provided for producing aqueous pigment dispersions for ink-jet recording in which the time required for production such as dispersing time is short, and the production efficiency is high. The process for producing aqueous pigment dispersions for ink-jet recording includes a first step of kneading (1) a styrene-acrylic type resin with a styrene type monomer unit of 50 to 90 mass %, and at least one unit selected from an acrylic monomer unit and methacrylic monomer unit, having an acid value of 50 to 300, (2) a pigment, (3) a basic compound, and (4) a humectant to produce a solid colored kneaded product, and a second step of dispersing the solid colored kneaded product in an aqueous medium comprising water or water and humectant.
摘要翻译：提供了一种制备用于喷墨记录的水性颜料分散体的方法，其中细颜料稳定分散，并且可以长时间保存这种状态。此外，提供了一种制备用于喷墨记录的水性颜料分散体的方法，其中生产所需的时间如分散时间短，并且生产效率高。用于喷墨记录的水性颜料分散体的制造方法包括：（1）苯乙烯 - 丙烯酸类树脂与苯乙烯类单体单元混合50〜90质量％的第1工序和选自丙烯酸系单体单位和甲基丙烯酸单体单元，酸值为50至300，（2）颜料，（3）碱性化合物和（4）制备固体着色捏合产物的保湿剂，和第二步，在含水或水和湿润剂的水性介质中着色的捏合产品。

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