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21. 发明申请

US20070127958A1 IMAGE HEATING APPARATUS 失效
标题翻译：图像加热装置
公开(公告)号：US20070127958A1
公开(公告)日：2007-06-07
申请号：US11566387
申请日：2006-12-04
申请人： Daigo MATSUURA , Yasuhiro Hayashi , Ikuo Nakamoto , Kazuhiro Hasegawa , Shigeaki Takada
发明人： Daigo MATSUURA , Yasuhiro Hayashi , Ikuo Nakamoto , Kazuhiro Hasegawa , Shigeaki Takada
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2009 , G03G2215/2016 , G03G2215/2032
摘要： An image heating apparatus includes a coil for generating magnetic flux; an image heating member, comprising an electroconductive layer which generates heat by eddy current generated by the magnetic flux from the coil, for heating an image on a recording material; energization control means for controlling energization of the coil so that a temperature of the image heating member is a target image heating temperature Tf (° C.); and a heat pipe contactable with the image heating member. The electroconductive layer has a Curie temperature Tc satisfying the following relationship: Tf≦Tc≦Tf+Qmax (W)×Rh (° C./W),wherein Qmax (W) represents a maximum amount of heat transport, and Rh (° C./W) represents a value of heat resistance of the heat pipe immediately after an occurrence of dryout.
摘要翻译：图像加热装置包括用于产生磁通量的线圈; 图像加热构件，包括通过由来自线圈的磁通产生的涡流产生热量的导电层，用于加热记录材料上的图像; 通电控制装置，用于控制线圈的通电，使得图像加热部件的温度为目标图像加热温度Tf（℃）; 以及与图像加热构件可接触的热管。导电层的居里温度Tc满足以下关系：<？in-line-formula description =“In-line formula”end =“lead”？> Tf <= TC <= TF + QMAX（W）xRh 其中Qmax（W）表示最大热传递量，Rh（℃/ W）表示“ 表示发生干燥后立即热管的耐热性值。

22. 发明申请

US20070059065A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20070059065A1
公开(公告)日：2007-03-15
申请号：US11530225
申请日：2006-09-08
申请人： Shigeaki Takada , Makoto Jinzai , Kazuhiro Hasegawa , Ikuo Nakamoto , Yasuhiro Hayashi , Daigo Matsuura , Keigo Kaji , Hiroshi Komiyama , Nobuaki Hara
发明人： Shigeaki Takada , Makoto Jinzai , Kazuhiro Hasegawa , Ikuo Nakamoto , Yasuhiro Hayashi , Daigo Matsuura , Keigo Kaji , Hiroshi Komiyama , Nobuaki Hara
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2016 , G03G2215/2022 , G03G2215/2048
摘要： An image heating apparatus includes a first belt contactable to an image on a recording material to heat the image; a second belt for forming a nip with the first belt; a first pressing pad for pressing the first belt in the nip; a second pressing pad for pressing the second belt toward the first pressing pad, wherein the first pressing pad has a surface roughness Rz of not more than 20 μm, and the second pressing pad has a surface roughness Rz of 50-300 μm.
摘要翻译：图像加热装置包括可与记录材料上的图像接触以加热图像的第一带; 用于与所述第一带形成辊隙的第二带; 用于在压区中按压第一带的第一按压垫; 第二按压垫，用于将第二带压向第一按压垫，其中第一按压垫的表面粗糙度Rz不大于20μm，第二按压垫的表面粗糙度Rz为50-300μm。

23. 发明申请

US20060210288A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060210288A1
公开(公告)日：2006-09-21
申请号：US11374199
申请日：2006-03-14
申请人： Yasuhiro Hayashi , Daigo Matsuura , Ikuo Nakamoto , Kazuhiro Hasegawa , Shigeaki Takada
发明人： Yasuhiro Hayashi , Daigo Matsuura , Ikuo Nakamoto , Kazuhiro Hasegawa , Shigeaki Takada
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2009 , G03G2215/2016 , G03G2215/2022
摘要： An image heating apparatus includes an endless belt for heating an image on a recording material; a plurality of supporting members on which the belt is trained; magnetic flux generating means, disposed outside of the belt, for generating heat in the belt by a magnetic flux, the magnetic flux generating means being effective to cause induction heating both in a region of the belt between the supporting members and in at least one of the regions of the belt trained on the supporting members; a temperature detecting element for detecting a temperature of the belt in the region between the supporting members at a position across the belt from the magnetic flux generating means; and electric power supply shut-off means for shutting off electric power supply to the magnetic flux generating means on the basis of an output of the temperature detecting element.
摘要翻译：图像加热装置包括用于加热记录材料上的图像的环形带; 多个支撑构件，其上训练带; 磁通产生装置，设置在带外部，用于通过磁通在带内产生热量，磁通量产生装置有效地在支撑构件之间的带的区域中和在至少一个带的区域训练在支撑构件上; 温度检测元件，用于在与所述磁通量产生装置的穿过所述带的位置处检测所述支撑构件之间的区域中的所述带的温度; 以及电源切断装置，用于根据温度检测元件的输出切断对磁通量产生装置的电力供应。

24. 发明申请

US20060127142A1 IMAGE HEATING DEVICE 失效
公开(公告)号：US20060127142A1
公开(公告)日：2006-06-15
申请号：US11275017
申请日：2005-12-01
申请人： Ikuo Nakamoto , Kazuhiro Hasegawa
发明人： Ikuo Nakamoto , Kazuhiro Hasegawa
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/206 , G03G2215/2016 , G03G2215/2022 , G03G2215/2032 , G03G2215/2038 , G03G2215/2041
摘要： The present invention relates to an image heating device comprising, a first belt which heats an image on a recording material at a nip, a second belt which forms the nip with the first belt, a first pressure member and a first rotating member which press the first belt at the nip, the first pressure member and the first rotating member being provided while not being in contact with each other; and a second pressure member and a second rotating member which press the second belt at the nip, the second pressure member and the second rotating member being provided while not being in contact with each other. The nip is formed by a region where at least one of the first pressure member, the first rotating member, the second pressure member, and the second rotating member is in contact with the corresponding belt.

25. 发明授权

US06937828B2 Duplex image forming apparatus with control of heat supplied by fixing member 有权
标题翻译：具有由固定部件提供的热量控制的双面成像设备
公开(公告)号：US06937828B2
公开(公告)日：2005-08-30
申请号：US10404661
申请日：2003-04-02
申请人： Kazuhiro Hasegawa , Masanori Akita
发明人： Kazuhiro Hasegawa , Masanori Akita
IPC分类号： G03G15/00 , G03G15/20 , G03G15/23 , H05B3/00
CPC分类号： G03G15/232 , G03G15/2064
摘要： In a dual-side image formation, a fixing apparatus has a fixing member for fixing an image on the recording material by heat, a heat supply member for supplying heat from the exterior of the fixing member, and a dual-side image forming unit which forms images on both sides of the recording material. A first image forming operation for forming an image on a first side of the recording material and a second image forming operation for forming an image on a second side of the recording material are executed repeatedly and a heat supply control controls heat supplied to the fixing member so that a heat supplying condition of the heat supply member is changed according to the side of the recording material when an image is fixed thereon.
摘要翻译：在双面图像形成中，定影装置具有用于通过加热将图像定影在记录材料上的固定构件，用于从固定构件的外部供应热量的供热构件和双面图像形成单元，在记录材料的两侧形成图像。在记录材料的第一面上形成图像的第一图像形成操作和用于在记录材料的第二面上形成图像的第二图像形成操作被重复地执行，并且热供给控制控制供给到固定部件的热量使得当图像被固定在其上时，供热构件的供热条件根据记录材料的侧面而改变。

26. 发明申请

US20050185995A1 Fixing apparatus and image forming apparatus having the same 失效
标题翻译：固定装置及其成像装置
公开(公告)号：US20050185995A1
公开(公告)日：2005-08-25
申请号：US11110713
申请日：2005-04-21
申请人： Masanori Akita , Kazuhiro Hasegawa
发明人： Masanori Akita , Kazuhiro Hasegawa
IPC分类号： F16C13/00 , G03G15/20 , H05B3/00
CPC分类号： G03G15/2064 , G03G15/2053 , G03G2215/2061 , G03G2215/2064
摘要： A fixing apparatus including a pair of rotary members forming a nip for pinching and conveying a recording material, and a rotatable heat supplying member in contact with at least either of the rotary members and supplying the rotary member with heat. An image forming on the pinched and conveyed recording material is fixed thereto by heat, and the rotary member receiving heat from the heat supplying member has different external diameters along the longitudinal direction and the heat supplying member has different plural external diameters so as to follow the shape of the rotary member.
摘要翻译：一种定影装置，包括形成用于夹持和传送记录材料的辊隙的一对旋转构件，以及与所述旋转构件中的至少一个接触并向旋转构件供热的可旋转供热构件。在夹持传送的记录材料上形成的图像通过热量固定在其上，并且从供热构件接受热的旋转构件沿着纵向方向具有不同的外径，并且供热构件具有不同的多个外径，以便遵循旋转构件的形状。

27. 发明授权

US07024144B2 Fixing apparatus and image forming apparatus having the same 有权
公开(公告)号：US07024144B2
公开(公告)日：2006-04-04
申请号：US10400480
申请日：2003-03-28
申请人： Masanori Akita , Kazuhiro Hasegawa
发明人： Masanori Akita , Kazuhiro Hasegawa
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G2215/2061 , G03G2215/2064
摘要： A fixing apparatus including a pair of rotary members forming a nip for pinching and conveying a recording material, and a rotatable heat supplying member in contact with at least either of the rotary members and supplying the rotary member with heat. An image forming on the pinched and conveyed recording material is fixed thereto by heat, and the rotary member receiving heat from the heat supplying member has different external diameters along the longitudinal direction and the heat supplying member has different plural external diameters so as to follow the shape of the rotary member.

28. 发明授权

US07050748B2 Fixing apparatus and image forming apparatus having the same 失效
公开(公告)号：US07050748B2
公开(公告)日：2006-05-23
申请号：US11110713
申请日：2005-04-21
申请人： Masanori Akita , Kazuhiro Hasegawa
发明人： Masanori Akita , Kazuhiro Hasegawa
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G2215/2061 , G03G2215/2064
摘要： A fixing apparatus including a pair of rotary members forming a nip for pinching and conveying a recording material, and a rotatable heat supplying member in contact with at least either of the rotary members and supplying the rotary member with heat. An image forming on the pinched and conveyed recording material is fixed thereto by heat, and the rotary member receiving heat from the heat supplying member has different external diameters along the longitudinal direction and the heat supplying member has different plural external diameters so as to follow the shape of the rotary member.

29. 发明授权

US09041683B2 Electrostatic capacity type touch sensor 有权
标题翻译：静电容量型触摸传感器
公开(公告)号：US09041683B2
公开(公告)日：2015-05-26
申请号：US13029655
申请日：2011-02-17
申请人： Takayasu Otagaki , Atsuhiro Ichikawa , Hiroya Ito , Kazuhiro Hasegawa
发明人： Takayasu Otagaki , Atsuhiro Ichikawa , Hiroya Ito , Kazuhiro Hasegawa
IPC分类号： G06F3/044
CPC分类号： G06F3/044
摘要： The invention provides an electrostatic capacity type touch sensor that is not influenced by a parasitic capacitor formed between a sensor line connected to a touch sensor pad and other signal line and provides a stable sensor output. A sensor line connected to a touch sensor pad is connected to a non-inverting input terminal (+) of a charge amplifier. An LED is disposed in the touch sensor pad, and the cathode of the LED is connected to an LED signal line. Since the LED signal line is disposed adjacent to the sensor line, a parasitic capacitor is formed between the LED signal line and the sensor line. In order to keep the capacitance of this parasitic capacitor constant, a pull-up resistor is connected to the LED signal line. The LED signal line is biased to a power supply potential Vdd by the pull-up resistor.
摘要翻译：本发明提供一种静电容量型触摸传感器，其不受在连接到触摸传感器焊盘的传感器线和其它信号线之间形成的寄生电容的影响，并提供稳定的传感器输出。连接到触摸传感器垫的传感器线连接到电荷放大器的非反相输入端（+）。在触摸传感器衬垫中设置LED，并且LED的阴极连接到LED信号线。由于LED信号线与传感器线相邻配置，所以在LED信号线和传感器线之间形成寄生电容。为了保持该寄生电容的电容恒定，上拉电阻连接到LED信号线。 LED信号线被上拉电阻偏置到电源电位Vdd。

30. 发明授权

US08223428B2 Microscope 有权
标题翻译：显微镜
公开(公告)号：US08223428B2
公开(公告)日：2012-07-17
申请号：US12951298
申请日：2010-11-22
申请人： Kazuhiro Hasegawa
发明人： Kazuhiro Hasegawa
IPC分类号： G02B21/00
CPC分类号： G02B21/248
摘要： A microscope includes a microscope main body, a revolving nosepiece rotatably mounted on the microscope main body and equipped with plural objective lenses, and focusing handles that adjust focal points of the objective lenses. The microscope further includes operation knobs mounted in a vicinity of the focusing handles and configured to move by a predetermined amount in a predetermined direction, and an operating-force transmitting mechanism provided between the operation knobs and the revolving nosepiece and configured to transmit, when the operation knobs move, operating force to the revolving nosepiece to cause the movable member to move so that the objective lenses can be switched from one to the other through a single moving operation of the operation knobs by the predetermined amount.
摘要翻译：显微镜包括显微镜主体，可旋转地安装在显微镜主体上并配备有多个物镜的旋转鼻梁以及调节物镜的焦点的聚焦手柄。显微镜还包括安装在聚焦手柄附近并被构造成沿预定方向移动预定量的操作旋钮，以及设置在操作旋钮和旋转鼻罩之间的操作力传递机构，并且被配置为当操作旋钮移动到操作力到旋转鼻梁以使可动构件移动，使得物镜可以通过操作旋钮的单次移动操作而从一个切换到另一个预定量。

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