公开(公告)号：US5582588A

公开(公告)日：1996-12-10

申请号：US393379

申请日：1995-02-23

申请人： Tomohisa Sakurai ,  Yukiko Nagaoka ,  Tetsumaru Kubota ,  Yuichi Ikeda

发明人： Tomohisa Sakurai ,  Yukiko Nagaoka ,  Tetsumaru Kubota ,  Yuichi Ikeda

IPC分类号： A61B17/00 ,  A61B17/32 ,  A61M1/00 ,  A61B17/20

CPC分类号： A61M1/0064 ,  A61B17/320068 ,  A61B2017/00482 ,  A61B2017/320084 ,  A61M1/0047

摘要： An ultrasonic therapeutic apparatus comprising an apparatus body including a drive source for ultrasonic oscillation, a hand piece including an ultrasonic vibrator and removably connected to the apparatus body, a drive unit in the apparatus body for applying voltage to the ultrasonic vibrator of the hand piece, thereby driving the ultrasonic vibrator, a probe removably connected to the hand piece and adapted to be vibrated by ultrasonic vibration produced as the ultrasonic vibrator is driven, thereby treating organic tissue, a water supply unit for supplying cooling water to cool the probe, a suction unit for removing waste matter by suction from the organic tissue treated by means of the cooling water and the probe, an ultrasonic output setting section for setting a preset value for an ultrasonic output from the ultrasonic vibrator, a feedwater output setting section for setting a preset value for a feedwater output from the water supply unit, a feedwater output control section for controlling the feedwater output setting by the feedwater output setting section so that the preset feedwater output value is a value such that the probe is cooled and is not excessively heated, and a memory unit for storing the preset values for the ultrasonic output and the feedwater output.

公开(公告)号：US08290377B2

公开(公告)日：2012-10-16

申请号：US12247071

申请日：2008-10-07

申请人： Yuichi Ikeda

发明人： Yuichi Ikeda

IPC分类号： G03G15/00

CPC分类号： G03G15/0126 ,  G03G15/0863 ,  G03G15/0865 ,  G03G15/0868 ,  G03G2215/0697 ,  G03G2221/1633 ,  G03G2221/1815

摘要： An image forming apparatus includes cartridges mounted to the main body of the image forming apparatus and including at least developing devices that develop latent images, formed on image bearing members, into toner images. The image forming apparatus forms an image onto a recording material. In the apparatus, for the developing devices, first and second cartridges containing toners having the same hue and having different brightnesses may be exchanged with respect to the main body of the image forming apparatus for use. In addition, a maximum toner amount with respect to the image bearing member when the first cartridge is used is made different from a maximum toner amount with respect to the image bearing member when the second cartridge is used.

摘要翻译： 图像形成装置包括安装到图像形成装置的主体的盒，并且至少包括将形成在图像承载部件上的潜像展开成调色剂图像的显影装置。 图像形成装置在记录材料上形成图像。 在该装置中，对于显影装置，可以相对于图像形成装置的主体更换具有相同色调且具有不同亮度的调色剂的第一和第二盒。 此外，当使用第一盒时，相对于图像承载部件的最大调色剂量与使用第二盒时相对于图像承载部件的最大调色剂量不同。

公开(公告)号：US07780593B2

公开(公告)日：2010-08-24

申请号：US11963915

申请日：2007-12-24

申请人： Haruhiko Ueno ,  Yuichi Ikeda ,  Tomoaki Sato ,  Shuji Nakamura

发明人： Haruhiko Ueno ,  Yuichi Ikeda ,  Tomoaki Sato ,  Shuji Nakamura

IPC分类号： A61B1/00 ,  A61B1/01

CPC分类号： G02B23/2476 ,  A61B1/00039 ,  A61B1/00105 ,  A61B1/0016 ,  A61B1/0052 ,  G02B23/2453

摘要： A bend section is disposed on an insertion section. A rotary body, on which a proximal end portion of a wire for a bend operation, which has a distal end portion connected to the bend section, is rotatably supported in a large-diameter section. Driving force transmission portion, which converts linear movement of a working shaft that is operable in a linear direction to rotational movement of the rotary body, is provided in the large-diameter section. A driving source unit is detachably coupled to the large-diameter section on the proximal end side of the insertion section. The driving source unit is provided with operation section which linearly moves the working shaft, in accordance with an operation of a driving shaft that operates in a linear direction by a driving force from a driving motor.

摘要翻译： 弯曲部设置在插入部上。 旋转体，其上具有连接到弯曲部分的远端部分的用于弯曲操作的线的近端部分可旋转地支撑在大直径部分中。 驱动力传递部，其将在线性方向上可操作的作业轴的线性运动转换成旋转体的旋转运动，设置在大径部。 驱动源单元可拆卸地联接到插入部分的基端侧上的大直径部分。 驱动源单元设置有根据通过来自驱动电动机的驱动力在线性方向操作的驱动轴的操作使工作轴线性移动的操作部。

公开(公告)号：US07722532B2

公开(公告)日：2010-05-25

申请号：US10673122

申请日：2003-09-26

申请人： Yuichi Ikeda ,  Toshinari Maeda ,  Haruhiko Ueno ,  Keiichi Arai ,  Takayasu Miyagi

发明人： Yuichi Ikeda ,  Toshinari Maeda ,  Haruhiko Ueno ,  Keiichi Arai ,  Takayasu Miyagi

IPC分类号： A61B1/00

CPC分类号： A61B1/00039 ,  A61B1/0016 ,  A61B1/0052

摘要： An electric bending endoscope comprises a bending portion arranged to an inserting portion, a bending driving unit and a buffering member. The bending driving unit bends the bending portion, and includes a motor, a first unit and a second unit. The motor generates driving force for bending the bending portion. The first unit holds the motor. The second unit includes a driving force transmitting member. The buffering member connects the first unit to an outer member of the inserting portion, a connecting code and a switch. The buffering member absorbs external force generated during the operation of the electric bending endoscope.

摘要翻译： 电动弯曲内窥镜包括布置到插入部分的弯曲部分，弯曲驱动单元和缓冲构件。 弯曲驱动单元弯曲弯曲部，并且包括电动机，第一单元和第二单元。 马达产生用于弯曲弯曲部的驱动力。 第一个单元保持电机。 第二单元包括驱动力传递构件。 缓冲构件将第一单元连接到插入部分的外部构件，连接代码和开关。 缓冲部件吸收电动弯曲内窥镜的动作时产生的外力。

公开(公告)号：US07331924B2

公开(公告)日：2008-02-19

申请号：US10393722

申请日：2003-03-21

申请人： Keiichi Arai ,  Takemitsu Honda ,  Seiichiro Kimoto ,  Takayasu Miyagi ,  Toshinari Maeda ,  Yuichi Ikeda ,  Toshimasa Kawai

发明人： Keiichi Arai ,  Takemitsu Honda ,  Seiichiro Kimoto ,  Takayasu Miyagi ,  Toshinari Maeda ,  Yuichi Ikeda ,  Toshimasa Kawai

IPC分类号： A61B1/00

CPC分类号： A61B1/0051 ,  A61B1/00039 ,  A61B1/0016

摘要： An electric bending endoscope apparatus includes an electric bending endoscope, a bending control device for controlling a bending direction and the amount of bending of a bending portion based on a bending instructing signal outputted from a portion for instructing a bending operation in the electric bending endoscope, an image processing device for generating an observing image captured by the electric bending endoscope to a video signal, and a display device for displaying the video signal generated by the image processing device as an endoscope image, wherein the electric bending endoscope includes a bending driving portion for bending the bending portion arranged at an inserting portion, a bending motive portion for driving the bending driving portion, a portion for restoring transmission and disconnection of driving force that reversibly switches a status for transmitting the driving force by transmitting the driving force of the bending motive portion to the bending driving portion and a status for disconnecting the driving force, a portion for detecting a bending status which detects an operating status of the bending driving portion and detects the bending status of the bending portion, a portion for instructing a bending operation having a portion for inputting the bending instructing signal that outputs the bending instructing signal for relatively changing the bending direction and the amount of bending of the bending portion, a portion for detecting a predetermined bending status which detects that the bending portion is in at least one predetermined bending status, and a portion for notifying the predetermined bending status which sends a notification indicating that the bending portion is in the predetermined bending status based on a detecting result of the portion for detecting the predetermined bending status.

摘要翻译： 电动弯曲内窥镜装置包括电动弯曲内窥镜，弯曲控制装置，用于根据从用于指示电动弯曲内窥镜中的弯曲操作的部分输出的弯曲指示信号来控制弯曲方向和弯曲部分的弯曲量， 用于产生由电动弯曲内窥镜捕获的观察图像到视频信号的图像处理装置和用于将由图像处理装置生成的视频信号显示为内窥镜图像的显示装置，其中电动弯曲内窥镜包括弯曲驱动部分 用于弯曲布置在插入部分处的弯曲部分，用于驱动弯曲驱动部分的弯曲动作部分，用于恢复传动和断开的驱动力的部分，其通过传递弯曲的驱动力来可逆地切换用于传递驱动力的状态 弯曲驱动端口的动力部分 离子和用于断开驱动力的状态，用于检测弯曲状态的部分，其检测弯曲驱动部的操作状态并检测弯曲部的弯曲状态;指示弯曲操作的部分，具有用于输入弯曲状态的部分 弯曲指示信号，其输出弯曲指示信号，以相对改变弯曲方向和弯曲部分的弯曲量;检测弯曲部分处于至少一个预定弯曲状态的预定弯曲状态的部分;以及 部分，用于根据用于检测预定弯曲状态的部分的检测结果，通知发送指示弯曲部处于预定弯曲状态的通知的预定弯曲状态。

公开(公告)号：US07254356B2

公开(公告)日：2007-08-07

申请号：US11228318

申请日：2005-09-19

申请人： Jun Tomine ,  Yuichi Ikeda

发明人： Jun Tomine ,  Yuichi Ikeda

IPC分类号： G03G15/16

CPC分类号： G03G15/168 ,  G03G2215/0119

摘要： An image forming apparatus includes: a belt member for bearing and moving a toner image; a tension roller for supporting the belt member and imparting tension to the belt member; a transferring device for transferring the toner image borne by the belt member to a recording material; a blade member which is in contact with a portion of the belt member supported by the tension roller to be at an acute angle on a downstream side with respect to a moving direction of the belt member and which removes toner on the belt member; a supporting member for supporting the blade member; a fixing member which fixes on the supporting member a substantial central portion of the blade member in a direction perpendicular to the moving direction of the belt member so that the blade member is rotatable; and a cushion member which is disposed between the fixing member and the blade member and which is deformed to urge the blade member, wherein the cushion member is disposed on a side opposite to the belt member with respect to the blade member.

摘要翻译： 图像形成装置包括：用于支承和移动调色剂图像的带构件; 用于支撑所述带构件并向所述带构件施加张力的张紧辊; 用于将由带构件承载的调色剂图像转印到记录材料的转印装置; 刀片构件，其与由所述张紧辊支撑的所述带构件的一部分相对于所述带构件的移动方向在下游侧成锐角，并且除去所述带构件上的调色剂; 用于支撑所述刀片构件的支撑构件; 固定构件，其在所述支撑构件上沿与所述带构件的移动方向垂直的方向固定所述叶片构件的大致中央部，使得所述叶片构件能够旋转; 以及缓冲构件，其设置在所述固定构件和所述叶片构件之间并且变形以推动所述叶片构件，其中所述缓冲构件相对于所述叶片构件设置在与所述带构件相对的一侧。

公开(公告)号：US07242887B2

公开(公告)日：2007-07-10

申请号：US11149540

申请日：2005-06-10

申请人： Yasushi Takeuchi ,  Yuichi Ikeda ,  Jun Tomine

发明人： Yasushi Takeuchi ,  Yuichi Ikeda ,  Jun Tomine

IPC分类号： G03G15/16

CPC分类号： G03G15/168 ,  G03G15/166 ,  G03G15/5041 ,  G03G15/5058 ,  G03G2221/0026

摘要： An image forming apparatus features a toner removing unit which forms a cleaning electric field to remove toner adhering to a transfer member. The cleaning electric field electrostatically moves the toner adhering to the transfer member to an image bearing member while the transfer member is in contact with an inter-image area, wherein, a time when the toner removing unit forms the cleaning electric field is T1 in the case where the detection toner image is formed prior to the formation of the cleaning electric field in the inter-image area with which the transfer member is in contact, and a time when the toner removing unit forms the cleaning electric field is T2 in the case where the detection toner image is not formed in the inter-image area with which the transfer member is in contact, where T1 is longer than T2.

摘要翻译： 图像形成装置具有调色剂去除单元，其形成清洁电场以去除附着在转印构件上的调色剂。 清洁电场在转印部件与图像间区域接触的同时将附着在转印部件上的调色剂静电移动到图像承载部件，其中，调色剂除去部件形成清洁电场的时间为T 1 在与转印部件接触的图像间区域中形成清洁电场之前形成检测调色剂图像的情况和调色剂去除单元形成清洁电场的时间为T 2 在传感部件接触的图像间区域中没有形成检测色调剂图像的情况，其中T 1比T 2长。

公开(公告)号：US06932761B2

公开(公告)日：2005-08-23

申请号：US10673123

申请日：2003-09-26

申请人： Toshinari Maeda ,  Haruhiko Ueno ,  Keiichi Arai ,  Yuichi Ikeda ,  Takayasu Miyagi

发明人： Toshinari Maeda ,  Haruhiko Ueno ,  Keiichi Arai ,  Yuichi Ikeda ,  Takayasu Miyagi

IPC分类号： A61B1/00 ,  A61B1/005

CPC分类号： A61B1/0052 ,  A61B1/0016 ,  A61B1/0057

摘要： An electrically-bent endoscope includes a bend driving portion for bending a bending portion. The bend driving portion has a motor for generating driving force, a gear train for transmitting driving force generated in the motor, a sprocket for converting driving force of the motor to a back and forth movement of bending operation wires for bending the bending portion at the head portion of an inserting portion, and a clutch mechanism for connecting and disconnecting driving force transmitted from the gear train to the sprocket. The clutch mechanism includes a transmitting member for connecting and disconnecting the gear train and sprocket, a thrust mechanism for moving the transmitting member in the axial direction of the sprocket and a clutch operating member, connected to the thrust mechanism, for inputting instructions for connecting and disconnecting the gear train and the sprocket.

摘要翻译： 电弯曲内窥镜包括用于弯曲弯曲部的弯曲驱动部。 弯曲驱动部具有用于产生驱动力的电动机，用于传递在电动机中产生的驱动力的齿轮系，用于将电动机的驱动力转换成弯曲操作线的链轮，用于在弯曲部分弯曲弯曲部分 插入部的头部，以及用于将从齿轮系传递到链轮的驱动力连接和断开的离合器机构。 离合器机构包括用于连接和断开齿轮系和链轮的传动部件，用于使传动部件沿链轮的轴向移动的推力机构和连接到推力机构的离合器操作部件，用于输入连接和 断开齿轮系和链轮。

公开(公告)号：US06765692B1

公开(公告)日：2004-07-20

申请号：US09430015

申请日：1999-10-29

申请人： Jun Koide ,  Nobuatsu Sasanuma ,  Yuichi Ikeda

发明人： Jun Koide ,  Nobuatsu Sasanuma ,  Yuichi Ikeda

IPC分类号： G06K1500

CPC分类号： H04N1/4057 ,  H04N1/4056

摘要： An image can be outputted with a high sharpness without deteriorating a resolution. In order to output an image of a high picture quality while suppressing the occurrence of a moire, an exposure amount is modulated in accordance with pixel density information of the image divided into pixels of a predetermined size by an exposure amount modulating unit in a light scanning unit, thereby expressing an image dark/light state. In this case, in a highlight density region in which a pixel density is equal to or less than ⅓ of the maximum image density, the density data of two adjoining pixels is modulated by one pixel and the other pixel is not recorded. In a density region in which the image density lies within a range from ⅓ to ½ of the maximum image density, a part of the density data of one of the two adjoining pixels is transposed to the other pixel. In a density region in which the image density is equal to or larger than ½ of the maximum density, the pixel transposition is not performed.

摘要翻译： 可以以高锐度输出图像，而不会降低分辨率。 为了在抑制莫尔条纹的发生的同时输出高图像质量的图像，根据在光扫描中的曝光量调制单元将被划分成预定尺寸的像的像的像素密度信息调制曝光量 从而表现图像暗/亮状态。 在这种情况下，在像素密度等于或小于最大图像浓度的1/3的高亮度密度区域中，两个邻接像素的浓度数据被一个像素调制，而另一个像素不被记录。 在其中图像浓度在最大图像浓度的1/3至1/2的范围内的浓度区域中，两个相邻像素之一的浓度数据的一部分被转置到另一个像素。 在图像浓度等于或大于最大浓度的1/2的密度区域中，不进行像素转置。

公开(公告)号：US06538683B2

公开(公告)日：2003-03-25

申请号：US09426879

申请日：1999-10-26

申请人： Yuichi Ikeda

发明人： Yuichi Ikeda

IPC分类号： B41J247

CPC分类号： H04N1/4005 ,  H04N1/40037

摘要： An object of the present invention is to solve a problem in which in an image forming apparatus which performs pulse width modulation, when the maximum pulse width is changed to change the maximum density, the exposure amount in patch formation also changes to make it difficult to accurately control the patch and maintain gradation characteristics. To achieve this object, the maximum pulse width of pulse width modulation can be changed. It is determined whether a patch is to be formed. For normal image formation, the maximum pulse width is set to a changed value. For patch formation, the maximum pulse width is set at a predetermined value, and an image is formed.

摘要翻译： 本发明的目的是为了解决在进行脉冲宽度调制的图像形成装置中，当改变最大脉冲宽度以改变最大密度时的问题，贴片形成中的曝光量也改变，使得难以 准确控制贴片并保持灰度特性。 为了实现该目的，可以改变脉冲宽度调制的最大脉冲宽度。 确定是否要形成贴片。 对于正常的图像形成，最大脉冲宽度被设定为改变的值。 对于贴片形成，将最大脉冲宽度设定为规定值，形成图像。