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1. 发明专利

JP2005186326A Recording body and its plate making method 有权
标题翻译：记录体及其制版方法
公开(公告)号：JP2005186326A
公开(公告)日：2005-07-14
申请号：JP2003427674
申请日：2003-12-24
申请人： Ricoh Co Ltd , Tohoku Ricoh Co Ltd , 東北リコー株式会社 , 株式会社リコー
发明人： NUMAKURA KENICHI , KUBOTA TOMIO , KATANO YASUO , MORIKAWA MINORU
IPC分类号： B41C1/055 , B41N1/14
CPC分类号： B41C2210/16
摘要： PROBLEM TO BE SOLVED: To provide a recording body which can obtain a lithographic printing plate requiring no dampening water, using no liquid such as a developing liquid or the like for plate making. SOLUTION: The recording body is composed of a substrate and a recording layer comprising an ink affinitive member and an ink repelling member formed on the substrate, with the ink affinitive member partially exposed in the air near the surface of the recording layer. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够获得不需要润版水的平版印刷版的记录体，不使用显影液等等的液体进行制版。解决方案：记录体由基材和包含形成在基材上的油墨亲和性构件和排斥构件的记录层组成，油墨亲和性构件部分地暴露在记录层表面附近的空气中。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2007310194A Image projector and transportable image projector 审中-公开
标题翻译：图像投影机和运输图像投影机
公开(公告)号：JP2007310194A
公开(公告)日：2007-11-29
申请号：JP2006139946
申请日：2006-05-19
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： AKIYAMA HIROSHI , AKANUMA GOICHI , KAWASAKI TOSHIYUKI , HAMANO YUKIKO , YAMADA YASUSHI , NAKAGAWA ATSUSHI , SEO MANABU , HIRAI HIDEAKI , INOUE HIROYUKI , MORIKAWA MINORU , SUZUKI SHINICHI , TANAKA MAKOTO
IPC分类号： G03B21/00 , G02F1/13 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To project an image on a desk top easily by projecting the image on a device installation surface, save the trouble of looking for a place to be used as a screen.
SOLUTION: An image is projected on an installation surface 9 of the image projector 10 in a first installation position. The image formed by a liquid crystal light valve is magnified by a projection lens 6, and the direction of its light path is changed by a reflective optical element 7. The image is then projected on the installation surface 9 on which the image projector 10 is installed, and a user sees the image reflected on a projection surface 11.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过将图像投影到设备安装面上，可以轻松地在桌面上投影图像，从而节省了寻找用作屏幕的位置的麻烦。解决方案：图像在第一安装位置被投影在图像投影仪10的安装表面9上。由液晶光阀形成的图像被投影透镜6放大，其光路的方向由反射光学元件7改变。然后，图像被投影到安装面9上，图像投影仪10 安装，并且用户看到反射在投影面11上的图像。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007223301A Image formation apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2007223301A
公开(公告)日：2007-09-06
申请号：JP2006305389
申请日：2006-11-10
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORIKAWA MINORU , SUZUKI SHINICHI , ISHIMA KAZUMI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , H01S5/022 , H04N1/036
CPC分类号： H04N1/00538 , H04N1/00543 , H04N1/032 , H04N2201/02435 , H04N2201/02441 , H04N2201/02462 , H04N2201/02485
摘要： PROBLEM TO BE SOLVED: To suppress an unnecessary rise in cost upon manufacturing of light source devices of various modes and to provide a light source device having a configuration which can be replaced at low cost even when the light source is broken, a recording device using the light source device, and an image formation apparatus having the recording device. SOLUTION: A plurality of optical units (8) each of which has an optical member (light source elements and lens) for outputting a single beam are combined in an array in a dividable state. A holder (9-1) is used as a means for retaining the optical units (8) in an array. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了抑制制造各种模式的光源装置的成本的不必要的上升，并且提供具有即使在光源被破坏时也可以以低成本代替的构造的光源装置，使用该光源装置的记录装置，以及具有记录装置的图像形成装置。解决方案：具有用于输出单个光束的光学部件（光源元件和透镜）的多个光学单元（8）以可分割状态组合成阵列。保持器（9-1）用作将光学单元（8）保持在阵列中的装置。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005066983A Image formation apparatus, image processing apparatus, and light beam position detection method 有权
标题翻译：图像形成装置，图像处理装置和光束位置检测方法
公开(公告)号：JP2005066983A
公开(公告)日：2005-03-17
申请号：JP2003298629
申请日：2003-08-22
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： SUZUKI SHINICHI , MORIKAWA MINORU , YAMADA SEIJI
IPC分类号： B41J2/44 , G03F7/24 , G03F9/00 , H04N1/036 , H04N1/113 , H04N1/23 , H04N1/29
摘要： PROBLEM TO BE SOLVED: To precisely detect a positional shift of light beams at a low cost.
SOLUTION: A reference part 12 is set at a rotary driven drum 3. The reference part 12 makes the light beams emitted from a recording means 5 enter a photo-detecting means 6 with intensity different from that of the other part on the drum 3. An optical map is formed, in which the intensity of light beams irradiated by the recording means 5 and detected by the photo-detecting means 6 is related to a scanning position at the time. The optical map is compared with a reference optical map preliminarily stored in a storage part, whereby positional shift information of the light beams is acquired.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：以低成本精确地检测光束的位置偏移。参考部分12设置在旋转驱动滚筒3上。参考部分12使从记录装置5发射的光束进入光检测装置6，其强度不同于其它部分的光强度形成光学图，其中由记录装置5照射并由光检测装置6检测的光束的强度与此时的扫描位置有关。将光学图与预先存储在存储部中的参考光学图进行比较，由此获取光束的位置偏移信息。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003316995A Internet service system 审中-公开
标题翻译：互联网服务系统
公开(公告)号：JP2003316995A
公开(公告)日：2003-11-07
申请号：JP2002124757
申请日：2002-04-25
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORIKAWA MINORU
IPC分类号： G06F13/00 , G06F15/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G09F19/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a system providing novelty not seen in any other system to a user of the system and having an essential function and merits to the user. SOLUTION: Whether there is an access to a service information posted page is monitored (S1), whether a service information acquiring button is clicked is monitored (S2), and by this, acquisition of a specific service is notified (S3). User information is requested (S4), and when the user information is received (S5), the user and the user information are registered (S6), and a message is transmitted regarding the specific service (S7). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种向系统的用户提供在任何其他系统中没有看到的新颖性的系统，并且具有基本功能和用户的优点的系统。监视是否监视对服务信息发布页面的访问（S1），是否监视服务信息获取按钮被点击（S2），并且通过该步骤通知特定服务的获取（S3）。请求用户信息（S4），并且当接收到用户信息（S5）时，登记用户和用户信息（S6），并且发送关于特定服务的消息（S7）。版权所有（C）2004，JPO

6. 发明专利

JP2003270798A Shaking multi-beam recorder 有权
标题翻译： SHAKING多波束记录仪
公开(公告)号：JP2003270798A
公开(公告)日：2003-09-25
申请号：JP2002076022
申请日：2002-03-19
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： ISHIMA KAZUMI , SUGANO TADAAKI , MORIKAWA MINORU , SUZUKI SHINICHI , YAMADA SEIJI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , G03F7/20 , G03F7/24 , G11B7/135 , G11B7/14
摘要： PROBLEM TO BE SOLVED: To eliminate gaps between emitted beams on a convergence line, to eliminate a need of a memory for correcting the gaps between emitted beams B, and to be adaptive to even an outer surface exposure system and a plane scanning system. SOLUTION: A shaking multi-beam recorder is provided with a plurality of light sources 15 zigzag arranged in a plurality of arrays, a plurality of converging optical systems 17 which has emission optical paths determined so that emitted beams from all the light sources 15 may converge on a convergence line L of a line on a recording medium 4, and shaking means 18 and 19 which relatively shake at least one of the light sources 15 and the converging optical systems 17 in the direction of the convergence line. Consequently, gaps between emitted beams B are eliminated on the convergence line L. A memory for correcting the gaps between emitted beams B is made unnecessary. Further, the shaking multi-beam recorder can be adaptive to even the outer surface exposure system and the plane scanning system. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了消除会聚线上的发射光束之间的间隙，消除了对用于校正发射光束B之间的间隙的存储器的需要，并且适于甚至适应于外表面曝光系统和平面扫描系统。解决方案：一种摇动多光束记录器设有多个以多个阵列排列的Z字形光源15，多个会聚光学系统17，其具有被确定的发射光路，使得从所有光源发射的光束 15可以会聚在记录介质4上的线的会聚线L上，以及抖动装置18和19，它们在会聚线的方向上相对地晃动光源15和会聚光学系统17中的至少一个。因此，在收敛线L上消除了发射光束B之间的间隙。不需要用于校正发射光束B之间的间隙的存储器。此外，抖动多光束记录器可以适应于甚至外表面曝光系统和平面扫描系统。版权所有（C）2003，JPO

7. 发明专利

JP2010096729A Spectral apparatus 有权
标题翻译：光谱仪
公开(公告)号：JP2010096729A
公开(公告)日：2010-04-30
申请号：JP2008270196
申请日：2008-10-20
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： SAKAI KOJI , ISEKI TOSHIYUKI , HIRAI HIDEAKI , MORIKAWA MINORU
IPC分类号： G01J3/26 , G01J3/10 , G01N21/35 , G01N21/3581
摘要： PROBLEM TO BE SOLVED: To provide a spectral apparatus that achieves a terahertz wave generation means with high sharpness for a specific wavelength, and exhibits excellent resolution. SOLUTION: The spectral apparatus includes a light source device 1 capable of adjustably oscillating an electromagnetic wave (terahertz wave) in a specific wavelength region of ≥1 GHz and a tunable wavelength selective filter 301 reflecting selectively an electromagnetic wave with a specific wavelength as reflective light that meets with a resonance condition to the electromagnetic wave oscillated by the light source device 1, in which the tunable wavelength selective filter 301 has two or more channel structures with a constant cycle at the side to enter a luminous flux and the tunable wavelength selective filter 301 is supported by a drive means 3 capable of adjusting an incident angle of the electromagnetic wave in combination with the oscillation wavelength from the light source device 1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种对于特定波长实现高锐度的太赫兹波产生装置并且表现出优异的分辨率的光谱装置。解决方案：光谱装置包括能够可调谐地振荡在≥1GHz的特定波长区域中的电磁波（太赫兹波）的光源装置1和选择性地反射具有特定波长的电磁波的可调谐波长选择滤光器301 作为与由光源装置1振荡的电磁波的共振条件相一致的反射光，其中可调波长选择滤光器301具有在侧面具有恒定周期的两个或更多个通道结构以进入光通量，并且可调谐波长选择滤光器301由能够调整来自光源装置1的振荡波长的电磁波入射角度的驱动装置3支持。（C）2010，JPO＆INPIT

8. 发明专利

JP2007030497A Light source unit, image forming device and printer 审中-公开
标题翻译：光源单元，图像形成装置和打印机
公开(公告)号：JP2007030497A
公开(公告)日：2007-02-08
申请号：JP2006083148
申请日：2006-03-24
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORIKAWA MINORU , SUZUKI SHINICHI , ISHIMA KAZUMI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , G02B26/10 , G03F7/20 , H04N1/036
摘要： PROBLEM TO BE SOLVED: To prevent incidence of reflected light from an image-forming plane to a light source and prevent overgrowth of a beam radius in the main scanning direction to form a high-quality image. SOLUTION: In order to avoid the influence of return light 108 to the light source 101, the maximum angle θ max of the beam incident on the image-forming plane is configured to be θ(=λ/π×ω0) or more. Further, the beam radius ω1/cosθ main in the main scanning direction on the image-forming plane is configured to be the beam radius ω2 in the sub-scanning direction or less. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止从图像形成平面到光源的反射光的入射，并且防止在主扫描方向上的光束半径的过度增长以形成高质量的图像。解决方案：为了避免返回光108对光源101的影响，入射在图像形成平面上的光束的最大角度θ 被配置为θ（= λ/π×ω0）以上。此外，图像形成面上的主扫描方向上的光束半径ω1/cosθ主被构成为副扫描方向的光束半径ω2以下。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006292073A Jet creating device and method, and actuator comprising the same 有权
标题翻译：喷墨打印装置和方法以及包括其的执行器
公开(公告)号：JP2006292073A
公开(公告)日：2006-10-26
申请号：JP2005113765
申请日：2005-04-11
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： SUZUKI SHINICHI , MORIKAWA MINORU , ISHIMA KAZUMI
IPC分类号： F15B21/06
摘要： PROBLEM TO BE SOLVED: To provide a compact light-weight jet creating device, its method and an actuator comprising the same capable of creating jet in liquid by applying DC voltage to a device of a simple structure.
SOLUTION: This jet creating device is created in such a manner that an electrode 1 is provided with a bubble retaining portion 6 for retaining bubbles generated by application of voltage by projecting an insulating body 5 into the liquid 4 from an end portion of the electrode, near the electrode end portion, the electrode 1 and an electrode 2 are mounted in the liquid 4 to generate electric field of inequality by application of voltage, a liquid contact area of the electrode 1 is smaller than the electrode 2 and has a dimension to be covered by the generated bubbles, the voltage is applied to the liquid 4 by the electrode 1, the electrode 2 and a power source 3 to generate the bubbles near the end portion of the electrode 1, the bubbles are retained at the bubble retaining portion 6, and the retained bubbles are explosively evaporated to generate jet in the liquid 4.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种紧凑型重量轻的射流产生装置，其方法和包括该装置的致动器能够通过向简单结构的装置施加直流电压而产生液体射流。解决方案：该喷射产生装置的制造方式是电极1设置有气泡保持部分6，用于通过将绝缘体5从绝缘体5的端部突出到液体4中而保持通过施加电压产生的气泡电极端部附近的电极，电极1和电极2安装在液体4中，通过施加电压而产生不平等的电场，电极1的液体接触面积比电极2小，具有尺寸被生成的气泡所覆盖，电压通过电极1，电极2和电源3施加到液体4，以在电极1的端部附近产生气泡，气泡保留在气泡保留部分6，并且保留的气泡被爆炸性地蒸发以在液体4中产生射流。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006154488A Image forming apparatus and method for forming image 有权
标题翻译：图像形成装置和形成图像的方法
公开(公告)号：JP2006154488A
公开(公告)日：2006-06-15
申请号：JP2004346887
申请日：2004-11-30
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORIKAWA MINORU , SUZUKI SHINICHI , YAMADA SEIJI , ISHIMA KAZUMI
IPC分类号： G03F7/20 , G03F1/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus that irradiates a recording medium 2 with beams and adjusts the driving energy of a light source based on the optical output information of an arbitrary target beam and of the adjacent beam as well as beam diameter information. SOLUTION: A recording medium 2 fixed to the surface of a drum 1 is irradiated with beams from a plurality of light sources by an image drawing means which mounts the plurality of discretely arranged light sources, wherein the driving energy of the light sources is adjusted based on the output information of an arbitrary target beam and of an adjacent beam of the target beam as well as on the information about the diameter of each beam. COPYRIGHT: (C)2006,JPO&NCIPI

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