公开(公告)号：US5381212A

公开(公告)日：1995-01-10

申请号：US88874

申请日：1993-07-08

申请人： Teruhiko Noguchi ,  Hiroshi Kinashi ,  Jitsuo Masuda ,  Katsushi Inoue ,  Tatsuo Tanaka ,  Kunio Otsuki ,  Kazuya Adachi

发明人： Teruhiko Noguchi ,  Hiroshi Kinashi ,  Jitsuo Masuda ,  Katsushi Inoue ,  Tatsuo Tanaka ,  Kunio Otsuki ,  Kazuya Adachi

IPC分类号： G03G5/10 ,  G03G15/00 ,  G03G21/00 ,  G03G21/14

CPC分类号： G03G15/5041 ,  G03G15/751 ,  G03G5/10 ,  G03G2215/00042

摘要： A photoreceptor having a marking area whose optical reflection property differs from that of a non-marking area is formed in a portion of a surface of an electrically conductive substrate. The average line of a vertical section of the non-marking area cut across the border line with the marking area is M.sub.0 and the average line of a vertical section of the marking area cut across the border line is N.sub.0 and that straight lines touching the average lines M.sub.0 and N.sub.0 at the intersection of M.sub.0 and N.sub.0 are tangent lines M.sub.1 and N.sub.1, respectively, the acute angle .theta. between M.sub.1 and N.sub.1 is within the range of 0.degree..ltoreq..theta..ltoreq.30.degree.. Setting the angle .theta. within this range enables a photoconductive layer of a uniform characteristic to be laminated on the electrically conductive substrate even when the marking area is formed on the surface of the substrate. With this arrangement, since information for optimizing the image quality of copies is obtained from the same location of a photoreceptor drum with reference to the marking area, a photoreceptor for electrophotography always produces copies of stable image quality.

摘要翻译： 在导电性基板的表面的一部分形成有具有与非标记区域的光学反射特性不同的标记区域的感光体。 跨越与标记区域的边界线切割的非标记区域的垂直部分的平均线为M0，并且跨越边界线切割的标记区域的垂直截面的平均线为N0，并且直线接触平均值 M0和N0交点处的线M0和N0分别是切线M1和N1，M1和N1之间的锐角θ在0°<30°的范围内。 将角度θ设定在该范围内，即使在基板的表面上形成标记区域，也能够将均匀特性的光电导层层叠在导电性基板上。 利用这种布置，由于从相对于标记区域的感光鼓的相同位置获得用于优化拷贝的图像质量的信息，所以用于电子照相的感光体总是产生稳定图像质量的副本。

公开(公告)号：US5333037A

公开(公告)日：1994-07-26

申请号：US22740

申请日：1993-02-24

申请人： Katsushi Inoue ,  Jitsuo Masuda ,  Teruhiko Noguchi ,  Itaru Kawabata

发明人： Katsushi Inoue ,  Jitsuo Masuda ,  Teruhiko Noguchi ,  Itaru Kawabata

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G21/00

CPC分类号： G03G15/5041 ,  G03G15/1645 ,  G03G2215/00042

摘要： An image-quality stabilizer for an electrophotographic apparatus forms a toner patch on a photoreceptor drum, detects the amount of toner attracted to the photoreceptor drum by an optical sensor, and controls each processing device so that the detected value is equal to a reference value which has been detected and stored when the number of image forming operations performed is low. After the control, the toner patch is transferred to a transfer sheet, and the amount of toner remaining on the photoreceptor drum is detected. The reference value is adjusted based on the detected value so as to compensate for a lowering of transfer efficiency. Or the lowering of transfer efficiency is compensated by controlling variables such as transfer output so that the detected value is equal to a reference residual value which has been detected and stored when the number of image forming operations performed is low. This arrangement restrains a lowering of image density due to a change in the transfer efficiency. It is therefore possible to control stabilizing the image quality accurately and to form images of stable quality.

摘要翻译： 用于电子照相设备的图像质量稳定器在感光鼓上形成调色剂贴片，通过光学传感器检测吸引到感光鼓的调色剂的量，并控制每个处理装置，使得检测值等于参考值， 当执行的图像形成操作的数量低时已经检测和存储。 在控制之后，将调色剂贴片转印到转印纸上，并检测剩余在感光鼓上的调色剂量。 基于检测值来调整基准值，以补偿转印效率的降低。 或者通过控制诸如传送输出的变量来补偿传送效率的降低，使得当所执行的图像形成操作的数量低时，检测值等于已经被检测和存储的参考剩余值。 这种布置限制了由于转印效率的变化而导致的图像浓度的降低。 因此，可以精确地控制图像质量的稳定化并形成质量稳定的图像。

公开(公告)号：US5708915A

公开(公告)日：1998-01-13

申请号：US636914

申请日：1996-04-24

申请人： Teruhiko Noguchi ,  Jitsuo Masuda ,  Katsushi Inoue

发明人： Teruhiko Noguchi ,  Jitsuo Masuda ,  Katsushi Inoue

IPC分类号： G03G15/00 ,  G03G15/02

CPC分类号： G03G15/0266 ,  G03G15/5041 ,  G03G2215/00042 ,  G03G2215/00054

摘要： An image-quality stabilizer in a copying machine feedback-controls a charger output according to an amount of toner on a photoreceptor drum detected by a patch sensor during a rotation of the photoreceptor drum after a copying operation. The image-quality stabilizer counts time that the copying machine is unused, i.e., time that the photoreceptor drum is stopped being rotated using a timer, and one-way controls the charger output according to the time immediately before the next copying operation. With these controlling operations, it is possible to correct a change in the copy density which is caused when the copying machine is used or left unused without increasing the consumption of toner and impairing the responsiveness of the copying machine, thereby achieving stable image quality.

摘要翻译： 复印机中的图像质量稳定器反馈 - 根据在复印操作期间感光鼓旋转期间由贴片传感器检测到的感光鼓上的调色剂的量来控制充电器输出。 图像质量稳定器计算复印机未使用的时间，即，使用定时器旋转感光鼓停止的时间，并且根据下一次复印操作之前的时间单向控制充电器输出。 通过这些控制操作，可以校正复印机使用或未使用时引起的复印浓度的变化，而不增加调色剂的消耗并且损害复印机的响应性，从而实现稳定的图像质量。

公开(公告)号：US5923922A

公开(公告)日：1999-07-13

申请号：US657870

申请日：1996-05-31

申请人： Toshihisa Ishida ,  Katuaki Sumida ,  Kanshiro Okamoto ,  Jitsuo Masuda ,  Masato Asanuma ,  Katsushi Inoue ,  Toshiaki Ino ,  Hideji Saiko ,  Yasuo Kitabatake

发明人： Toshihisa Ishida ,  Katuaki Sumida ,  Kanshiro Okamoto ,  Jitsuo Masuda ,  Masato Asanuma ,  Katsushi Inoue ,  Toshiaki Ino ,  Hideji Saiko ,  Yasuo Kitabatake

IPC分类号： G03G15/00 ,  G03G15/06 ,  G03G15/08 ,  G03G21/00 ,  G03G21/20

CPC分类号： G03G15/065 ,  G03G15/0822 ,  G03G15/0849 ,  G03G15/0853 ,  G03G15/0889 ,  G03G21/00 ,  G03G21/203 ,  G03G21/206

摘要： An image forming apparatus has a developer container, a development device for developing a latent image formed on a surface of a photoreceptor drum by supplying toner to the latent image, and an agitation roller for supplying toner to the development device and agitating the toner in the developer container. The development device and the agitation roller are installed in the developer container. Moreover, the image forming apparatus includes a flying toner detecting device for detecting an amount of toner flying from the development device, and a control unit for controlling various developer operations such as the toner related agitating operation of the agitation roller, toner supply amount, etc. in response to a result of a detection performed by the flying toner detecting device. This structure prevents the toner from flying from the development device.

摘要翻译： 图像形成装置具有显影剂容器，用于通过向潜像供应调色剂来显影形成在感光鼓的表面上的潜像的显影装置，以及用于向显影装置供应调色剂并搅拌调色剂的搅拌辊 开发者容器 显影装置和搅拌辊安装在显影剂容器中。 此外，图像形成装置包括用于检测从显影装置飞出的调色剂量的飞行调色剂检测装置和用于控制各种显影剂操作的控制单元，例如调色剂相关的搅拌辊的搅拌操作，调色剂供应量等 响应由飞行调色剂检测装置进行的检测的结果。 这种结构防止调色剂从显影装置飞出。

公开(公告)号：US09743836B2

公开(公告)日：2017-08-29

申请号：US13516027

申请日：2010-12-20

申请人： Takeshi Tsubouchi ,  Katsushi Inoue

发明人： Takeshi Tsubouchi ,  Katsushi Inoue

IPC分类号： A61B5/00 ,  A61N5/06 ,  A61B18/00

CPC分类号： A61B5/0059 ,  A61B5/0064 ,  A61B5/0071 ,  A61B5/0077 ,  A61B2018/00904 ,  A61N5/062 ,  A61N2005/0626

摘要： A system visually distinguishes diseased tissue from healthy tissue after a treatment is administered to a patient to provide different concentrations of a fluorescent marking substance between the diseased tissue and the healthy tissue. A light source illuminates the tissue with excitation light. A detector detects light returning from the tissue, and a controller characterizes the returning light according to a measured property indicative of the different concentrations. A light projector projects light having a predetermined cue in response to the characterization of the returning light.

公开(公告)号：US08522532B2

公开(公告)日：2013-09-03

申请号：US13390815

申请日：2010-08-03

申请人： Shuichi Yamada ,  Yasuo Fujii ,  Katsushi Inoue ,  Yuuki Ishii ,  Kenta Mitamura

发明人： Shuichi Yamada ,  Yasuo Fujii ,  Katsushi Inoue ,  Yuuki Ishii ,  Kenta Mitamura

IPC分类号： F01N3/00

CPC分类号： F02D41/024 ,  B01D46/0063 ,  B01D46/42 ,  B01D53/944 ,  B01D53/9495 ,  B01D53/96 ,  B01D2258/012 ,  F01N13/0097 ,  F02D31/001 ,  F02D41/0002 ,  F02D41/029 ,  F02D41/08 ,  F02D41/1446 ,  F02D2041/0022 ,  F02D2200/101 ,  Y02T10/26 ,  Y02T10/42

摘要： Provided is an exhaust-treatment device for a diesel engine, said device being capable of suppressing engine noise. In a first stage P1 of an exhaust-temperature-raising process, a target engine speed is set to a prescribed first target speed R1 and an intake throttle valve 41 is set to a prescribed first degree of opening O1. In a second stage P2, the target engine speed is maintained at the first target speed R1 and the intake throttle valve 41 is set to a position more closed than the first degree of opening O1. When a set duration T2 for the second stage P2 has come to an end, the intake throttle valve 41 is at a second degree of opening O2, which is maintained in third and subsequent stages P3/P4. In said third and subsequent stages P3/P4, as a set duration T3/T4 for each stage P3/P4 passes, the target engine speed is updated to a target speed R2/R3 higher than the target speed R1/R2 during the immediately prior stage P2/P3, and the temperature of DPF1 upstream exhaust gas 12 is increased.

摘要翻译： 提供了一种用于柴油发动机的排气处理装置，所述装置能够抑制发动机噪声。 在排气升温处理的第一阶段P1中，将目标发动机转速设定为规定的第一目标速度R1，将进气节流阀41设定为规定的第一开度O1。 在第二级P2中，目标发动机转速保持在第一目标速度R1，进气节气门41被设定为比第一开度O1更近的位置。 当第二级P2的设定持续时间T2结束时，进气节气门41处于第二和第三级P3 / P4的第二开度O2。 在所述第三级和后续级P3 / P4中，作为每级P3 / P4的设定持续时间T3 / T4，通过目标发动机速度，在目前的速度R1 / R2之前更新到目标速度R2 / R3 阶段P2 / P3，并且DPF1上游废气12的温度升高。

公开(公告)号：US6081627A

公开(公告)日：2000-06-27

申请号：US917051

申请日：1997-08-22

申请人： Tetsuya Kannon ,  Yoshihiro Kojima ,  Katsushi Inoue ,  Keiichi Kobayashi

发明人： Tetsuya Kannon ,  Yoshihiro Kojima ,  Katsushi Inoue ,  Keiichi Kobayashi

IPC分类号： G06K7/00 ,  G06K7/10 ,  G06K7/14

CPC分类号： G06K7/1093 ,  G06K7/14 ,  G06K7/1478

摘要： A two-dimensional code reader for precisely and fast reading a two-dimensional code image containing luminance unevenness caused by variations in illumination, etc. To binarize cells, first the gray levels of the pixels at the center points of the cells are extracted, a local threshold value is found only from the extracted gray levels, and the gray levels are compared with the local threshold value, thereby binarizing the cells.

摘要翻译： 一种用于精确和快速读取由照明等变化引起的亮度不均匀性的二维码图像的二维码读取器。为了对单元进行二值化处理，首先提取单元格中心点处的像素的灰度级， 仅从提取的灰度级求出局部阈值，并将灰度级别与局部阈值进行比较，从而对单元进行二值化。

公开(公告)号：US09345904B2

公开(公告)日：2016-05-24

申请号：US14126929

申请日：2012-06-20

申请人： Tohru Tanaka ,  Katsushi Inoue ,  Takuya Ishii ,  Takato Yoshida

发明人： Tohru Tanaka ,  Katsushi Inoue ,  Takuya Ishii ,  Takato Yoshida

IPC分类号： A61K41/00 ,  A61N5/06 ,  A61K31/197 ,  A61K49/00

CPC分类号： A61N5/062 ,  A61K31/197 ,  A61K41/0061 ,  A61K41/0071 ,  A61K49/0052

摘要： It is to provide photodynamic therapy (PDT) and photodynamic diagnosis (PDD) which are suitable for the diagnosis and therapy of a part requiring a certain degree of deep penetration, such as subcutaneous cancer and lymph nodes surrounded by blood vessels and fat. This is solved by performing PDT and PDD targeting cancer by administering a composition comprising a photosensitizing agent such as a tetrapyrrole-based compound (photofrin, protoporphyrin IX, etc.) or ALAs such as 5-aminolevulinic acid (ALA), ALA methyl ester, ALA ethyl ester, ALA propyl ester, ALA butyl ester, ALA pentyl ester, or a hydrochloride, phosphate, or sulfate thereof followed by irradiation with excitation light at a wavelength of 480 to 580 nm.

摘要翻译： 它是提供光动力疗法（PDT）和光动力学诊断（PDD），适用于诊断和治疗需要一定程度深度穿透的部位，如皮下癌和由血管和脂肪包围的淋巴结。 通过施用包含光敏剂如四吡咯基化合物（光调节素，原卟啉IX等）或ALA的组合物，例如5-氨基乙酰丙酸（ALA），ALA甲酯， ALA乙酯，ALA丙酯，ALA丁酯，ALA戊酯或其盐酸盐，磷酸盐或硫酸盐，然后用波长480〜580nm的激发光照射。

公开(公告)号：US20140188034A1

公开(公告)日：2014-07-03

申请号：US14125744

申请日：2012-06-15

申请人： Tohru Tanaka ,  Katsushi Inoue ,  Kiwamu Takahashi ,  Takuya Ishii ,  Tsutomu Numata ,  Mariko Shibuya ,  Takeshi Suzuki

发明人： Tohru Tanaka ,  Katsushi Inoue ,  Kiwamu Takahashi ,  Takuya Ishii ,  Tsutomu Numata ,  Mariko Shibuya ,  Takeshi Suzuki

IPC分类号： A61K41/00 ,  A61N5/06

CPC分类号： A61N5/062 ,  A61K9/0043 ,  A61K9/06 ,  A61K41/0061 ,  F04C2270/0421

摘要： Provided is a therapeutic agent capable of treating allergic rhinitis in a safe, simple, and noninvasive manner substantially without side effects and physical distress to patients. Provided is a therapeutic agent for allergic rhinitis for 5-aminolevulinic acid-based photodynamic therapy (ALA-PDT) comprising 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of the 5-aminolevulinic acid or the derivative as an active ingredient, and used in ALA-PDT in which light having a wavelength of 400 nm to 700 nm is irradiated; and particularly provided is a therapeutic agent for allergic rhinitis in a locally applied solution form, a water-soluble ointment-dissolved form, a jelly-dissolved form, or the like. The therapeutic agent does not require the conduct of 5-aminolevulinic acid-based photodynamic diagnosis (ALA-PDD) for detecting a site of protoporphyrin IX (PpIX) accumulation radiating light having a wavelength of 610 nm to 650 nm under irradiation of excitation light having a wavelength of 380 nm to 420 nm before ALA-PDT.

摘要翻译： 本发明提供能够以安全，简单，无创的方式治疗过敏性鼻炎的治疗剂，其基本上无副作用和对患者的身体伤害。 本发明提供了包含5-氨基乙酰丙酸（ALA）或其衍生物的5-氨基乙酰丙酸类光动力治疗（ALA-PDT）或5-氨基乙酰丙酸或其衍生物的活性成分的过敏性鼻炎的治疗剂 成分，并用于其中照射波长为400nm至700nm的光的ALA-PDT中; 并且特别提供了局部施用的溶液形式的过敏性鼻炎的治疗剂，溶于水的软膏溶解形式，果冻溶解形式等。 治疗剂不需要进行基于5-氨基乙酰丙酸的光动力学诊断（ALA-PDD），用于检测在具有610nm至650nm的波长的照射下发射具有波长为610nm至650nm的光的原卟啉IX（PpIX）积累的位点， 在ALA-PDT之前的波长为380nm至420nm。

公开(公告)号：US06212339B1

公开(公告)日：2001-04-03

申请号：US09528300

申请日：2000-03-17

申请人： Katsushi Inoue ,  Mitsuhiro Hasegawa ,  Keizo Kitamura ,  Tomoko Mamemoto

发明人： Katsushi Inoue ,  Mitsuhiro Hasegawa ,  Keizo Kitamura ,  Tomoko Mamemoto

IPC分类号： G21

CPC分类号： G03G21/08

摘要： An image forming apparatus includes (i) a photosensitive drum for holding an electrostatic latent image on its surface, the photosensitive drum being driven to rotate by a motor, (ii) charging means for charging the surface of the photosensitive drum so that the surface has a predetermined polarity and a predetermined potential, (iii) exposing means for forming an electrostatic latent image by exposing the charged surface of the photosensitive drum, and (iv) developing means for developing the electrostatic latent image, and is arranged so that after stop of the motor due to occurrence of a trouble, during an inertial rotation time in which the photosensitive drum rotates due to an inertial force, the exposing means executes discharge exposure with respect to a charge remaining region on the surface of the photosensitive drum.

摘要翻译： 图像形成装置包括：（i）用于在其表面上保持静电潜像的感光鼓，感光鼓由电动机驱动旋转;（ii）充电装置，用于对感光鼓的表面充电，使得表面具有 预定极性和预定电位，（iii）曝光装置，用于通过使感光鼓的带电表面曝光来形成静电潜像;以及（iv）用于显影静电潜像的显影装置， 电动机由于发生故障，在感光鼓由于惯性力旋转的惯性旋转时间期间，曝光装置相对于感光鼓表面上的电荷剩余区域执行放电曝光。