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1. 发明授权

US5758228A Image forming apparatus, control method for controlling the same and temperature control apparatus 失效
公开(公告)号：US5758228A
公开(公告)日：1998-05-26
申请号：US573410
申请日：1995-12-15
申请人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
发明人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
IPC分类号： G03G21/20 , G03G15/20 , G05D23/19
CPC分类号： G05D23/1913 , G03G15/2003 , G03G15/2039 , G03G15/205
摘要： An image forming apparatus includes a fixing unit having a heat source, a temperature detecting unit for detecting a temperature of the fixing unit, an initial operation necessity detecting unit for determining whether an initial operation should be performed in the image forming apparatus, an initial operation selecting control unit for selecting an initial operation from among a plurality of predetermined initial operations based on the temperature detected by the temperature detecting unit when the initial operation necessity detecting unit detects that the initial operation should be performed, and a control unit for controlling the fixing unit so that the fixing unit performs the initial operation selected by the initial operation selecting control unit. Furthermore, a temperature control apparatus includes a determination unit for determining, based on the detected temperature of the body, whether the temperature of the body should be increased or decreased, a temperature increasing control unit for applying an AC voltage from the AC power supply to the heater so that the temperature of the body is increased when the determination unit determines that the temperature of the body should be increased, and a temperature decreasing control unit for applying to the heater a pulse-shaped AC voltage which is repeatedly turned on and off at a frequency so that the temperature of the body is decreased when the determination unit determined that the temperature of the body should be decreased, the frequency being generally not perceived by people.

2. 发明授权

US6018140A Image forming apparatus, control method for controlling the same and temperature control apparatus 失效
标题翻译：图像形成装置，控制方法及温度控制装置
公开(公告)号：US6018140A
公开(公告)日：2000-01-25
申请号：US28255
申请日：1998-02-23
申请人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
发明人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
IPC分类号： G03G21/20 , G03G15/20 , G05D23/19
CPC分类号： G05D23/1913 , G03G15/2003 , G03G15/2039 , G03G15/205
摘要： An image forming apparatus includes a fixing unit having a heat source, a temperature detecting unit for detecting a temperature of the fixing unit, an initial operation necessity detecting unit for determining whether an initial operation should be performed in the image forming apparatus, an initial operation selecting control unit for selecting an initial operation from among a plurality of predetermined initial operations based on the temperature detected by the temperature detecting unit when the initial operation necessity detecting unit detects that the initial operation should be performed, and a control unit for controlling the fixing unit so that the fixing unit performs the initial operation selected by the initial operation selecting control unit. Furthermore, a temperature control apparatus includes a determination unit for determining, based on the detected temperature of the body, whether the temperature of the body should be increased or decreased, a temperature increasing control unit for applying an AC voltage from the AC power supply to the heater so that the temperature of the body is increased when the determination unit determines that the temperature of the body should be increased, and a temperature decreasing control unit for applying to the heater a pulse-shaped AC voltage which is repeatedly turned on and off at a frequency so that the temperature of the body is decreased when the determination unit determined that the temperature of the body should be decreased, the frequency being generally not perceived by people.
摘要翻译：图像形成装置包括具有热源的定影单元，用于检测定影单元的温度的温度检测单元，用于确定在图像形成装置中是否应执行初始操作的初始操作必要性检测单元，初始操作选择控制单元，用于当初始操作必要性检测单元检测到应该执行初始操作时，基于由温度检测单元检测到的温度从多个预定初始操作中选择初始操作;以及控制单元，用于控制定影单元，使得定影单元执行由初始操作选择控制单元选择的初始操作。此外，温度控制装置包括：确定单元，用于基于身体的检测温度来确定身体的温度是否应当增加或减少;温度上升控制单元，用于将来自AC电源的AC电压施加到所述加热器使得当所述确定单元确定应该增加所述身体的温度时所述身体的温度增加;以及降温控制单元，用于向所述加热器施加重复打开和关闭的脉冲状AC电压使得当确定单元确定应该减小身体的温度时，人体的温度通常不被人感觉到，从而使身体的温度降低。

3. 发明授权

US5983049A Conveyance speed control for medium conveyance apparatus 失效
标题翻译：中型输送设备的输送速度控制
公开(公告)号：US5983049A
公开(公告)日：1999-11-09
申请号：US994764
申请日：1997-12-19
申请人： Takashi Matsuya , Kazunori Hirose , Hironori Kanno , Kazuo Shimada
发明人： Takashi Matsuya , Kazunori Hirose , Hironori Kanno , Kazuo Shimada
IPC分类号： B41J11/42 , B65H5/06 , G03G15/00
CPC分类号： G03G15/6564 , G03G2215/00599 , G03G2215/00721
摘要： A system capable of suppressing the variation of a conveyance speed of a medium occurring when the rear end of the medium gets away from between a pair of rollers to surely and stably conduct the processing (transfer of a visible image) for the medium in a processing section (a transfer position). Accordingly, this system includes a position detecting section for detecting a position of the medium conveyed, and a control section for, when the position detecting section detects the fact that the rear end of the medium exists at a position immediately before getting away from between resist rollers, executing control so that a medium conveyance speed by the resist rollers becomes equal or substantially equal to a medium conveyance speed by conveyance rollers. This system is applicable to printers including an electrophotographic system.
摘要翻译：一种能够抑制当介质的后端从一对辊之间移开时出现的介质的输送速度的变化的系统，以确保和稳定地进行处理（可视图像的转印）部分（转移位置）。因此，该系统包括位置检测部分，用于检测传送介质的位置;以及控制部分，当位置检测部分检测到介质的后端存在于远离抗蚀剂之前的位置的事实辊，执行控制，使得由阻力辊的介质输送速度等于或基本等于通过输送辊的介质输送速度。该系统适用于包括电子照相系统的打印机。

4. 发明授权

US6096996A Temperature control method and system for thermal fixing unit, and image forming apparatus 失效
标题翻译：用于热定影单元的温度控制方法和系统以及成像设备
公开(公告)号：US6096996A
公开(公告)日：2000-08-01
申请号：US207269
申请日：1998-12-08
申请人： Kazunori Hirose , Takashi Matsuya
发明人： Kazunori Hirose , Takashi Matsuya
IPC分类号： G03G21/14 , G03G15/00 , G03G15/20 , G05D23/19 , H05B1/00
CPC分类号： G03G15/2039
摘要： Method and apparatus for controlling a temperature of a thermal fixing unit which is for the purpose of maintaining the balance between a fixing rate and the occurrence of wrinkles even if a distance between paper sheets greatly varies within a printer. When image formation is consecutively made onto a plurality of record mediums without stopping an operation of an image forming apparatus, an interval between the record mediums is detected, and a controlled target temperature for a thermal fixing unit is switched and set in accordance with the interval between the record mediums to control a heat source so that the temperature of the thermal fixing unit reaches the controlled target temperature. The image forming apparatus may include an electrophotographic recording apparatus such as a copying machine, facsimile and laser printer using a toner.
摘要翻译：用于控制热定影单元的温度的方法和装置，其目的是为了保持定影率和皱纹的发生之间的平衡，即使在打印机内纸张之间的距离大大变化。当在多个记录介质上连续地进行图像形成而不停止图像形成装置的操作时，检测记录介质之间的间隔，并且根据间隔切换和设置用于热定影单元的受控目标温度在记录介质之间控制热源，使得热定影单元的温度达到受控目标温度。图像形成装置可以包括电子照相记录装置，例如复印机，传真机和使用调色剂的激光打印机。

5. 发明授权

US06552304B1 Temperature control method and system for thermal fixing unit, and image forming apparatus 失效
标题翻译：用于热定影单元的温度控制方法和系统以及成像设备
公开(公告)号：US06552304B1
公开(公告)日：2003-04-22
申请号：US09207269
申请日：1998-12-08
申请人： Kazunori Hirose , Takashi Matsuya
发明人： Kazunori Hirose , Takashi Matsuya
IPC分类号： H05B100
CPC分类号： G03G15/2039
摘要： Method and apparatus for controlling a temperature of a thermal fixing unit which is for the purpose of maintaining the balance between a fixing rate and the occurrence of wrinkles even if a distance between paper sheets greatly varies within a printer. When image formation is consecutively made onto a plurality of record mediums without stopping an operation of an image forming apparatus, an interval between the record mediums is detected, and a controlled target temperature for a thermal fixing unit is switched and set in accordance with the interval between the record mediums to control a heat source so that the temperature of the thermal fixing unit reaches the controlled target temperature. The image Corming apparatus may include an electrophotographic recording apparatus such as a copying machine, facsimile and laser printer using a toner.
摘要翻译：用于控制热定影单元的温度的方法和装置，其目的是为了保持定影率和皱纹的发生之间的平衡，即使在打印机内纸张之间的距离大大变化。当在多个记录介质上连续地进行图像形成而不停止图像形成装置的操作时，检测记录介质之间的间隔，并且根据间隔切换和设置用于热定影单元的受控目标温度在记录介质之间控制热源，使得热定影单元的温度达到受控目标温度。图像形成装置可以包括电子照相记录装置，例如复印机，传真机和使用调色剂的激光打印机。

6. 发明授权

US5548382A Developing apparatus for improving the durability of the latent image holding member 失效
标题翻译：用于提高潜像保持构件的耐久性的显影装置
公开(公告)号：US5548382A
公开(公告)日：1996-08-20
申请号：US355983
申请日：1994-12-14
申请人： Makoto Koshi , Yukio Nishio , Kazunori Hirose
发明人： Makoto Koshi , Yukio Nishio , Kazunori Hirose
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0818 , G03G15/0898
摘要： A developing device using a one-component developer composed of toner particles, which includes a vessel for holding the developer, and a developing roller rotatably provided within the vessel so that a portion of the roller is exposed therefrom and faces a surface of an electrostatic latent image carrying body to form a developing area. During rotation of the roller, the toner particles are entrained by a surface of the roller to form a developer layer therearound, and are carried to the developing area for a development of an electrostatic latent image formed on the latent image carrying body. The roller and the latent image carrying body are reversely rotated such that the surfaces thereof move upward at the developing area. A blade member is provided within the vessel and is resiliently engaged with the roller for regulating a thickness of the developer layer, and is disposed below the roller to prevent a leakage of the toner particles from the vessel at an underside of the developing roller. The roller has an open-cell foam structure such that pore openings or porous cells thereof have a diameter which is at most twice the average diameter of the toner particles. The roller preferably has an Asker C-hardness of at most 50.degree..
摘要翻译：使用包括用于保持显影剂的容器的由调色剂颗粒组成的单组分显影剂的显影装置和可旋转地设置在容器内的显影辊，使得辊的一部分从其暴露并面对静电潜在的表面图像携带体形成发展中的区域。在辊的旋转期间，调色剂颗粒被辊的表面夹带以在其周围形成显影剂层，并且被携带到显影区域以显影形成在潜像载体上的静电潜像。辊和潜影携带体反转，使得其表面在显影区域向上移动。叶片构件设置在容器内并且与辊弹性地接合以调节显影剂层的厚度，并且设置在辊的下方，以防止调色剂颗粒在显影辊的下侧从容器泄漏。辊具有开孔泡沫结构，使得其开孔或多孔孔的直径为调色剂颗粒的平均直径的至多两倍。辊优选具有至多50°的Asker C-硬度。

7. 发明授权

US5489974A Image formation apparatus, developing device incorporated therein and conductive rubber roller used therein 失效
标题翻译：图像形成装置，并入其中的显影装置和其中使用的导电橡胶辊
公开(公告)号：US5489974A
公开(公告)日：1996-02-06
申请号：US445732
申请日：1995-05-22
申请人： Hideki Kamaji , Kazumi Kawabata , Kazunori Hirose , Sadaaki Yoshida , Takeshi Tanimoto
发明人： Hideki Kamaji , Kazumi Kawabata , Kazunori Hirose , Sadaaki Yoshida , Takeshi Tanimoto
IPC分类号： G03G13/08 , G03G15/08 , G03G15/16 , G03G15/06
CPC分类号： G03G13/08 , G03G15/0806 , G03G15/0812 , G03G15/0818 , G03G15/1685 , G03G2215/0866
摘要： An electrostatic latent image formed on a photosensitive drum is electrostatically developed with a non-magnetic type developer, and is electrostatically transferred from the drum to a paper. The developer is composed of a toner component and a resin powder component, one component of which has a polarity opposite to that of an electric charge of the other component generated by triboelectrification therebetween. In the developing process, a conductive foam rubber developing roller is used, which includes a conductive tubular foam rubber roller element, and a metal shaft inserted into a central bore thereof. The roller element has an outer thicker portion including a conductive filler dispersed therein, and an inner solid skin layer defining the central bore thereof and exhibiting an electrical resistivity considerably higher than that of the thicker portion for lack of conductive filler. Nevertheless, a sufficient electrical contact is established between the roller element and the shaft. A thin metal blade is pressed against the roller for regulating the thickness of the developer entrained thereby, and is arranged to compensate for a resilient deformation of the shaft caused when pressing the blade against the roller.
摘要翻译：形成在感光鼓上的静电潜像用非磁性显影剂静电显影，并从鼓静电转印到纸上。显影剂由调色剂组分和树脂粉末组分组成，其一种组分具有与通过其摩擦带电产生的另一组分的电荷的极性相反的极性。在显影过程中，使用导电泡沫橡胶显影辊，其包括导电管状泡沫橡胶辊元件和插入其中心孔中的金属轴。辊元件具有包括分散在其中的导电填料的外部较厚部分和限定其中心孔的内部固体表层，并且对于缺少导电填料而言，其电阻率显着高于较厚部分的电阻率。然而，在滚子元件和轴之间建立了足够的电接触。薄的金属刀片被压在辊子上，用于调节由此夹带的显影剂的厚度，并且被布置成补偿当将刀片压靠在辊子上时引起的轴的弹性变形。

8. 发明授权

US5275688A Monocrystal growth method 失效
标题翻译：单晶生长法
公开(公告)号：US5275688A
公开(公告)日：1994-01-04
申请号：US885740
申请日：1992-05-19
申请人： Teruo Mori , Shigeo Okamoto , Kazunori Hirose
发明人： Teruo Mori , Shigeo Okamoto , Kazunori Hirose
IPC分类号： C30B1/02 , C30B13/00 , C30B29/52 , H01L41/20 , H01L41/22 , C30B13/02
CPC分类号： C30B13/00 , C30B29/52 , Y10S117/902
摘要： A monocrystal of a R-T intermetallic compound containing R (at least one lanthanide element inclusive of Y) and T (at least one transition metal element such as Fe, Co, Ni, Cr and Mn) is grown by a solid phase method. First a precursor in which a primary phase of the intermetallic compound and a low-melting eutectic crystal phase exist is prepared. The precursor is successively heated from one end to another end while it is often contacted at one end with a seed crystal. Then the low-melting eutectic crystal phase functions as a flux intergranular substance to ensure the consistent manufacture of a monocrystal aligned with the crystallographic orientation of the seed crystal or at the start-of-heating point.
摘要翻译：通过固相法生长包含R（至少一种包含Y的镧系元素）和T（至少一种过渡金属元素如Fe，Co，Ni，Cr和Mn）的R-T金属间化合物的单晶。首先制备其中存在金属间化合物的一相和低熔点共晶晶相的前体。将前体从一端连续加热至另一端，同时其一端经常与晶种接触。然后，低熔点共晶晶相用作通量晶间物质，以确保与晶种的晶体取向对齐或在开始加热点的单晶的一致制造。

9. 发明授权

US5168046A Method for determination of glucose concentration 失效
标题翻译：葡萄糖浓度测定方法
公开(公告)号：US5168046A
公开(公告)日：1992-12-01
申请号：US548367
申请日：1990-07-05
申请人： Katsumi Hamamoto , Kazunori Hirose
发明人： Katsumi Hamamoto , Kazunori Hirose
IPC分类号： G01N33/66 , C12Q1/00 , C12Q1/54
CPC分类号： C12Q1/006 , C12Q1/54 , Y10T436/144444
摘要： There is provided a method for the determination of a glucose concentration in a whole blood utilizing a biosensor. A correction of the measured glucose concentration for dilution error introduced by the solid component of blood cells is calculated based on the change in glucose concentration measured before and after significant glucose has diffused from blood cells into the buffer used to dilute the sample. Thus, the need to centrifuge blood samples to obtain a cell-free serum sample for glucose determination is eliminated.

10. 发明授权

US07339733B2 Fresnel lens sheet and rear projection screen using it 失效
标题翻译：菲涅尔透镜片和背投屏幕使用它
公开(公告)号：US07339733B2
公开(公告)日：2008-03-04
申请号：US10583136
申请日：2004-12-16
申请人： Kazunori Hirose , Makoto Toyohara
发明人： Kazunori Hirose , Makoto Toyohara
IPC分类号： G03B21/56 , G03B21/60 , G02B3/08
CPC分类号： G03B21/62 , G02B3/08
摘要： A Fresnel lens sheet which is bright due to a small light quantity loss, is restricted in speckles and ghosts, does not produce moires, and can be used in an inexpensive transmitting screen, wherein the sheet satisfies the diffusion characteristics of the following expressions (1) and (2), or the following expressions (3), (4) and (5). γ/α≦2.8 (1) ζ/α≦6 (2), where α is viewing half value angle, γ viewing 1/10 value angle, and ζ viewing 1/100 value angle. 2.0°≦α≦5.5° (3), where α is viewing half value angle, γ≦12° (4), where γ is viewing 1/10 value angle, ζ≦18° (5), where ζ is viewing 1/100 value angle.
摘要翻译：由于光量损失小而明亮的菲涅尔透镜片在斑点和重影中受到限制，不产生莫尔条纹，并且可以用在廉价的透射屏幕中，其中片材满足以下表达式的扩散特性（1 ）和（2），或下列表达式（3），（4）和（5）。 γ/α<= 2.8（1）zeta /α<= 6（2），其中α是观看半值角，伽玛视角1/10值角，以及zeta观看1/100值角。 2.0°<=α<= 5.5°（3），其中α是观察半值角，γ<= 12°（4），其中γ是观察1/10角度角，zeta <= 18°（5），其中 zeta正在观看1/100值角。

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