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1. 发明授权

US5243390A Device for conveying developer in a developing device 失效
标题翻译：用于在显影装置中输送显影剂的装置
公开(公告)号：US5243390A
公开(公告)日：1993-09-07
申请号：US935344
申请日：1992-08-28
申请人： Shinichi Takemoto , Hirofumi Hasegawa , Naoki Toyoshi , Tateki Oka , Hiroshi Goto , Narutaka Yoshida
发明人： Shinichi Takemoto , Hirofumi Hasegawa , Naoki Toyoshi , Tateki Oka , Hiroshi Goto , Narutaka Yoshida
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G15/0865 , G03G15/0877 , G03G15/0896
摘要： A developing device for developing an electrostatic latent image formed on an electrostatic latent image support member comprises a developer supplying member for supplying a developer to the electrostatic latent image support member, a developer containing portion containing the developer to be supplied to the developer supplying member, a conveying member provided in the developer containing portion for conveying the developer above the bottom part of the developer containing portion to the developer supplying member with the developer in the bottom part of the developer containing portion being left, and an agitating member provided in the developer containing portion for agitating in the developer containing portion the developer remaining in the bottom part of the developer containing portion without being conveyed by the conveying member.
摘要翻译：用于显影形成在静电潜像支撑构件上的静电潜像的显影装置包括用于向静电潜像支撑构件供应显影剂的显影剂供应构件，包含要供应到显影剂供应构件的显影剂的显影剂容纳部分，设置在显影剂容纳部分中的传送构件，用于将显影剂容纳部分的底部上方的显影剂输送到显影剂供应构件，显影剂在显影剂容纳部分的底部留下，搅拌构件设置在显影剂中容纳部分，用于在显影剂容纳部分中搅拌显影剂残留在显影剂容纳部分的底部中的显影剂，而不被输送构件输送。

2. 发明授权

US06285800B1 Apparatus and method for processing image 有权
标题翻译：图像处理装置及方法
公开(公告)号：US06285800B1
公开(公告)日：2001-09-04
申请号：US09179435
申请日：1998-10-27
申请人： Tsutomu Yamazaki , Naoki Toyoshi , Kentaro Katori , Shinichi Takemoto
发明人： Tsutomu Yamazaki , Naoki Toyoshi , Kentaro Katori , Shinichi Takemoto
IPC分类号： H04N1405
CPC分类号： H04N1/4058
摘要： An apparatus and method for processing an image which are capable of producing a printed image satisfying both resolution and reproducibility of gradation. This method admits as an input the RGB data of the size of one pixel and converts this input into lightness data and density data. When a target pixel is determined to correspond to a non-edge portion, the method performs a computation for finding the remainder 1 of X/3 and the remainder m of Y/3 from the coordinates (X,Y) of the target pixel thereby deciding which of the total of nine pixels of a non-edge grade dither pattern is to be extracted, and allocates the position d(l,m) to the extracted pixel. On the other hand, when the target pixel is determined to correspond to an edge portion, an edge grade dither pattern corresponding to the density of the target pixel is allocated directly to the target pixel. The processing of conversion into the non-edge grade dither pattern d(l,m) or the processing of conversion into the edge grade dither patter which is performed as described above is carried out on all the pixels which have been read, depending on the determination of whether the target pixel corresponds to the non-edge portion or the edge portion, and the converted data obtained consequently is emitted.
摘要翻译：一种用于处理能够产生满足灰度分辨率和再现性的打印图像的图像的装置和方法。该方法允许输入一个像素大小的RGB数据，并将该输入转换成亮度数据和密度数据。当确定目标像素对应于非边缘部分时，该方法执行用于从目标像素的坐标（X，Y）找到X / 3的余数1和Y / 3的余数m的计算，从而决定要提取非边缘级抖动图案的九个像素中的哪一个，并且将所述位置d（l，m）分配给所提取的像素。另一方面，当确定目标像素对应于边缘部分时，将与目标像素的密度相对应的边缘等级抖动图案直接分配给目标像素。取决于所读取的所有像素，执行转换为非边缘级抖动图案d（l，m）的处理或转换为如上所述执行的边缘级抖动图案的处理确定目标像素是否对应于非边缘部分或边缘部分，并且发射由此获得的转换数据。

3. 发明授权

US6115577A Transfer device 有权
标题翻译：传输设备
公开(公告)号：US6115577A
公开(公告)日：2000-09-05
申请号：US405312
申请日：1999-09-21
申请人： Shinichi Takemoto
发明人： Shinichi Takemoto
IPC分类号： G03G21/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/1605
摘要： An image forming apparatus of the present invention provided with a movable intermediate transfer belt for primary transfer of a toner image formed on a photosensitive drum, and first and second electrodes disposed in contact with the intermediate transfer belt on the upstream side and the downstream side in the direction of movement of the intermediate transfer belt relative to the region of primary transfer of the toner image for respectively applying voltages to the intermediate transfer belt, wherein the first electrode receives a voltage to control a discharge between the intermediate transfer belt and the photosensitive drum, and the second electrode receives a primary transfer voltage to form a transfer electric field between the intermediate transfer belt and the photosensitive drum.
摘要翻译：本发明的图像形成装置设置有用于一次转印形成在感光鼓上的调色剂图像的可移动中间转印带，以及在上游侧和下游侧与中间转印带接触设置的第一和第二电极中间转印带相对于分别向中间转印带施加电压的调色剂图像的一次转印区域的移动方向，其中第一电极接收电压以控制中间转印带和感光鼓之间的放电并且第二电极接收一次转印电压以在中间转印带和感光鼓之间形成转印电场。

4. 发明授权

US06172767B2 Multi-color image forming apparatus and multi-color image forming method 失效
标题翻译：多色成像设备和多色成像方法
公开(公告)号：US06172767B2
公开(公告)日：2001-01-09
申请号：US08970896
申请日：1997-11-14
申请人： Shinichi Takemoto
发明人： Shinichi Takemoto
IPC分类号： G06F1500
CPC分类号： H04N1/52 , G06T11/001
摘要： A multi-color image forming apparatus and method to form a color image by overlapping multiple gradation pattern images formed for each of the recording colors based on the input color image information, wherein the screen angles of the unit gradation patterns of the multiple gradation pattern images are set such that they are separated from one another by 20 degrees or more, and in which the first unit gradation pattern is formed using a line pattern in which the colored dot patterns are made to extend in the direction corresponding to a first screen angle and the second unit gradation pattern is formed using a line pattern in which the colored dot patterns are made to extend in the direction corresponding to a second screen angle which is different from the first screen angle by 90 degrees.
摘要翻译：一种多色图像形成装置和方法，用于基于输入的彩色图像信息重叠针对每个记录颜色形成的多个灰度图案图像来形成彩色图像，其中，多个灰度图案图像的单位灰度图案的屏幕角度被设置为使得它们彼此分开20度或更大，并且其中使用其中使彩色点图案在与第一屏幕角度对应的方向上延伸的线图案形成第一单元渐变图案，并且第二单元灰度图案使用其中使彩色点图案沿与第一屏幕角度不同的第二屏幕角度的方向延伸90度的线图案来形成。

5. 发明授权

US5868871A Method and apparatus for carburizing, quenching and tempering 失效
标题翻译：用于渗碳，淬火和回火的方法和装置
公开(公告)号：US5868871A
公开(公告)日：1999-02-09
申请号：US867448
申请日：1997-06-02
申请人： Keiji Yokose , Fumitaka Abukawa , Hidetoshi Juryosawa , Jun Takahashi , Shinichi Takemoto , Hideki Inoue
发明人： Keiji Yokose , Fumitaka Abukawa , Hidetoshi Juryosawa , Jun Takahashi , Shinichi Takemoto , Hideki Inoue
IPC分类号： C21D1/06 , C21D1/10 , C21D1/18 , C21D1/42 , C21D1/74 , C21D1/773 , C21D1/78 , C21D9/00 , C23C8/20 , C23C8/36 , F27B9/02 , C23C8/22
CPC分类号： C23C8/20 , C21D1/78 , C21D9/00 , C21D1/18 , C21D1/42 , C21D2261/00 , C21D9/0037 , Y02P10/253
摘要： Method and apparatus for carburizing, quenching and tempering workpieces, by which the step of carburizing can be incorporated into a machining and manufacturing process to be performed by an on-line machining and manufacturing system as one stage thereof, and by which high-quality treatment or processing can be achieved without occurrences of variation in quality among heat-treated products. In this apparatus, a preheating chamber (2), six carburizing chambers (5a to 5f), a cooling chamber (6), a reheating chamber (7), a quenching chamber (8) are placed around an intermediate chamber (4) having a transport device (12). Further, a high-frequency induction heating technique is used for heating each of major ones of the treatment or processing chambers. Moreover, a plasma carburizing method is performed in the carburizing chambers. Furthermore, workpieces, which are successively carried into this apparatus through a machining and manufacturing line, are assigned and distributed to the chambers, respectively, and are then treated or processed therein. Thus, the process of carburizing, quenching and tempering can be performed without stagnation.
摘要翻译：用于渗碳，淬火和回火的工件的方法和装置，通过该方法和装置可以将渗碳步骤结合到通过在线加工和制造系统作为其一个阶段进行的加工和制造过程中，并且通过其进行高质量处理或者可以实现加工，而不会在热处理产品中产生质量变化。在该装置中，预热室（2），六个渗碳室（5a至5f），冷却室（6），再加热室（7），淬火室（8））围绕中间室（4）放置，运输装置（12）。此外，使用高频感应加热技术来加热处理室或处理室中的主要处理室。此外，在渗碳室中进行等离子体渗碳法。此外，通过机械加工生产线连续地携带在该装置中的工件被分配并分配到室中，然后在其中进行处理或处理。因此，可以在不停滞的情况下进行渗碳淬火回火处理。

6. 发明授权

US08262387B2 Atmosphere heat treatment apparatus and method of operating the same 有权
标题翻译：大气热处理装置及其操作方法
公开(公告)号：US08262387B2
公开(公告)日：2012-09-11
申请号：US11883569
申请日：2006-02-02
申请人： Tomihiko Nishiyama , Hiroyoshi Suzuki , Shinichi Takemoto , Kouji Abe , Toshiaki Ohashi , Takashi Sakurai
发明人： Tomihiko Nishiyama , Hiroyoshi Suzuki , Shinichi Takemoto , Kouji Abe , Toshiaki Ohashi , Takashi Sakurai
IPC分类号： F28C3/12
CPC分类号： C21D1/74 , C23C8/20 , F27B17/0016 , F27D7/00 , F27D7/06 , F27D99/0033
摘要： An object of the present invention is to provide an atmosphere heat treatment apparatus that is operable without relying on experiences and/or intuitions of an operator, and a method of operating the same. The atmosphere heat treatment apparatus includes an entrance side exhaust path (26) for exhausting an inside atmosphere from an entrance side of a carburizing chamber (10) to which a transforming gas is supplied, an exit side exhaust path (35) for exhausting the inside atmosphere from an exit side of the heat treatment chamber, and an opening degree adjusting lid (28) attached for adjusting an opening degree of the entrance side exhaust path (26), in which a part or whole of the exit side exhaust path (35) is constituted of a pipe (46) having a predetermined inside diameter. It is checked in advance a relationship of a supplying amount A of the transforming gas with a ratio B:C of an exhaust amount B from the exit side exhaust path (35) and an exhaust amount C from the entrance side exhaust path (26) when a pressure in the carburizing chamber (10) is adjusted to a predetermined furnace pressure by adjusting an opening degree of the entrance side exhaust path (26) with the opening degree adjusting lid (28), and when treating a work (W), the supplying amount A of the transforming gas and a furnace pressure are adjusted so as to control the ratio B:C of the exhaust amount B from the exit side exhaust path (35) and the exhaust amount C from the entrance side exhaust path (26) to be within a predetermined range.
摘要翻译：本发明的目的是提供一种在不依赖操作者的经验和/或直觉的情况下操作的气氛热处理装置及其操作方法。气氛热处理装置具有从供给变换气体的渗碳室（10）的入口侧排出内部气氛的入口侧排气路（26），排出内侧的排出侧排气通路（35）气氛从所述热处理室的出口侧开放，所述开度调整盖（28）被安装用于调节所述入口侧排气通路（26）的开度，所述开口调节盖（28）的一部分或整体位于所述出口侧排气通路）由具有预定内径的管（46）构成。预先检查转换气体的供给量A与排出侧排气通路35的排气量B的比率B和C与从入口侧排气路径26排出的排气量C的关系，当通过利用开度调节盖（28）调节入口侧排气路径（26）的开度来将渗碳室（10）中的压力调节到预定的炉压时，并且当处理工件（W）时，调整转化气体的供给量A和炉压，从而控制排出侧排气通路35的排气量B的比率B和来自入口侧排气路径26的排出量C ）在预定范围内。

7. 发明申请

US20090142721A1 Atmosphere Heat Treatment Apparatus and Method of Operating the Same 有权
标题翻译：大气热处理装置及其操作方法
公开(公告)号：US20090142721A1
公开(公告)日：2009-06-04
申请号：US11883569
申请日：2006-02-02
申请人： Tomihiko Nishiyama , Hiroyoshi Suzuki , Shinichi Takemoto , Kouji Abe , Toshiaki Ohashi , Takashi Sakurai
发明人： Tomihiko Nishiyama , Hiroyoshi Suzuki , Shinichi Takemoto , Kouji Abe , Toshiaki Ohashi , Takashi Sakurai
IPC分类号： F27D7/00
CPC分类号： C21D1/74 , C23C8/20 , F27B17/0016 , F27D7/00 , F27D7/06 , F27D99/0033
摘要： An object of the present invention is to provide an atmosphere heat treatment apparatus that is operable without relying on experiences and/or intuitions of an operator, and a method of operating the same. The atmosphere heat treatment apparatus includes an entrance side exhaust path (26) for exhausting an inside atmosphere from an entrance side of a carburizing chamber (10) to which a transforming gas is supplied, an exit side exhaust path (35) for exhausting the inside atmosphere from an exit side of the heat treatment chamber, and an opening degree adjusting lid (28) attached for adjusting an opening degree of the entrance side exhaust path (26), in which a part or whole of the exit side exhaust path (35) is constituted of a pipe (46) having a predetermined inside diameter. It is checked in advance a relationship of a supplying amount A of the transforming gas with a ratio B:C of an exhaust amount B from the exit side exhaust path (35) and an exhaust amount C from the entrance side exhaust path (26) when a pressure in the carburizing chamber (10) is adjusted to a predetermined furnace pressure by adjusting an opening degree of the entrance side exhaust path (26) with the opening degree adjusting lid (28), and when treating a work (W), the supplying amount A of the transforming gas and a furnace pressure are adjusted so as to control the ratio B:C of the exhaust amount B from the exit side exhaust path (35) and the exhaust amount C from the entrance side exhaust path (26) to be within a predetermined range.
摘要翻译：本发明的目的是提供一种在不依赖操作者的经验和/或直觉的情况下操作的气氛热处理装置及其操作方法。气氛热处理装置具有从供给变换气体的渗碳室（10）的入口侧排出内部气氛的入口侧排气路（26），排出内侧的排出侧排气通路（35）气氛从所述热处理室的出口侧开放，所述开度调整盖（28）被安装用于调节所述入口侧排气通路（26）的开度，所述开口调节盖（28）的一部分或整体位于所述出口侧排气通路）由具有预定内径的管（46）构成。预先检查转换气体的供给量A与排出侧排气通路35的排气量B的比率B和C与从入口侧排气路径26排出的排气量C的关系，当通过利用开度调节盖（28）调节入口侧排气路径（26）的开度来将渗碳室（10）中的压力调节到预定的炉压时，并且当处理工件（W）时，调整转化气体的供给量A和炉压，从而控制排出侧排气通路35的排气量B的比率B和来自入口侧排气路径26的排出量C ）在预定范围内。

8. 发明授权

US06236465B1 Gradation reproduction 失效
标题翻译：分级再现
公开(公告)号：US06236465B1
公开(公告)日：2001-05-22
申请号：US09037964
申请日：1998-03-11
申请人： Ken Ota , Shinichi Takemoto
发明人： Ken Ota , Shinichi Takemoto
IPC分类号： H04N152
CPC分类号： H04N1/52
摘要： In an image processor, a storage device stores matrix patterns for changing dot area ratio according to gradation level. When a gradation image is reproduced, a pattern is read by pointing X and Y addresses to generate a pattern image in correspondence to gradation data of color components in a color image. As to a pattern stored in the storage device, X address and/or Y address can be converted for changing reading order of the pattern. For example, when the gradation image is reproduced, the same pattern is used for gradation data of two color components.
摘要翻译：在图像处理器中，存储装置存储根据灰度级改变点面积比的矩阵图案。当再现灰度图像时，通过指向X和Y地址来读取图案，以根据彩色图像中的颜色分量的灰度数据生成图案图像。对于存储在存储设备中的模式，可以转换X地址和/或Y地址以改变模式的读取顺序。例如，当再现灰度图像时，对于两个颜色分量的灰度数据使用相同的图案。

9. 发明授权

US5592265A Image forming apparatus with residual toner removal 失效
标题翻译：具有残留调色剂去除的图像形成装置
公开(公告)号：US5592265A
公开(公告)日：1997-01-07
申请号：US510309
申请日：1995-08-02
申请人： Tamotsu Sakuraba , Shinichi Takemoto
发明人： Tamotsu Sakuraba , Shinichi Takemoto
IPC分类号： G03G15/06 , G03G15/08 , G03G15/095
CPC分类号： G03G15/0815
摘要： An image forming apparatus having a developing device which develops an electrostatic latent image formed on an electrostatic latent image carrier to obtain a visible image. The developing device includes a charge erasing member that erases the electrical charge of residual toner on a developing agent carrier by a charge erasing bias voltage applied thereto. When exposure or not developing is not performed in the image forming apparatus, the charge erasing bias voltage is applied to the charge erasing member. While, during exposure or developing, the charge erasing bias voltage is not applied to the charge erasing member for preventing leaks or discharge phenomenon between the charge erasing member and the developing agent carrier.
摘要翻译：一种图像形成装置，具有显影装置，其显影形成在静电潜像载体上的静电潜像以获得可视图像。显影装置包括电荷擦除部件，其通过施加到其上的电荷擦除偏置电压来擦除显影剂载体上的残留调色剂的电荷。当在图像形成装置中不进行曝光或不显影时，电荷擦除偏置电压被施加到电荷擦除部件。而在曝光或显影期间，电荷擦除偏置电压不会施加到电荷消除部件，以防止电荷消除部件和显影剂载体之间的泄漏现象。

10. 发明授权

US5873011A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5873011A
公开(公告)日：1999-02-16
申请号：US815766
申请日：1997-03-12
申请人： Shinichi Takemoto , Yasuyuki Inada
发明人： Shinichi Takemoto , Yasuyuki Inada
IPC分类号： G03G15/00 , H04N1/407
CPC分类号： G03G15/5041 , H04N1/4078 , G03G2215/00042
摘要： In an electrophotographic image forming apparatus, in order to control image forming conditions, first and second toner images are formed. The first standard toner image has toners of a uniform density, and the second standard toner image has a plurality of dots made of toners with predetermined spaces between them. A light scattered from the first standard toner image and a light normally reflected from the second standard toner image are detected, and image forming conditions are controlled according to the detected lights before an image is formed according to image data. Further, in an image forming apparatus where area gradation is used for forming an image, a plurality of second standard toner images having different area ratios is formed, and gradation can be changed by controlling the image forming conditions according to the lights reflected from the standard toner images.
摘要翻译：在电子照相图像形成装置中，为了控制图像形成条件，形成第一和第二调色剂图像。第一标准调色剂图像具有均匀密度的调色剂，并且第二标准调色剂图像具有由它们之间具有预定空间的调色剂制成的多个点。检测从第一标准调色剂图像散射的光和从第二标准调色剂图像正常反射的光，并根据图像数据形成图像之前的检测光来控制图像形成条件。此外，在使用区域灰度来形成图像的图像形成装置中，形成具有不同面积比的多个第二标准调色剂图像，并且可以通过根据从标准反射的光控制图像形成条件来改变灰度墨粉图像。

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