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1. 发明专利

JP2004139155A Specified position identifying device, method and program 有权
公开(公告)号：JP2004139155A
公开(公告)日：2004-05-13
申请号：JP2002300478
申请日：2002-10-15
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MAKITA NORIKAZU
IPC分类号： A63F13/00 , A63F13/04 , G06F3/033 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a specified position identifying device capable of improving degree of freedom to arrange imaging means in a case that a position specified by radiating light on an image is to be identified based on a pick-up image. SOLUTION: In a first coordinate system specified on the pick-up image, a square area identifying part 43 detects a position of image of a mark based on the pick-up image obtained by imaging an area including the mark for specifying four corners of a square area. Based on the pick-up image, a specified position detection part 46 detects a position of a light image for position specification radiated on the square area in the first coordinate system. In addition, the specified position detection part 46 identifies a position in a second coordinate system where light is radiated based on the detected position of the image of the mark, the detected position of the image of light and a position of the mark in the second coordinate system specified on the square area. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2009300575A Pointing system, pointing method, pointing program, and pointing vector operation device 有权
标题翻译：指点系统，指点方法，指点程序和指示矢量运算装置
公开(公告)号：JP2009300575A
公开(公告)日：2009-12-24
申请号：JP2008152769
申请日：2008-06-11
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MAKITA NORIKAZU
IPC分类号： G09G5/00 , G02B27/20 , G06F3/033 , G06F3/042 , G09G5/08
摘要： PROBLEM TO BE SOLVED: To provide a pointing technique which is capable of accurately pointing a desired position by simple configuration and processing and of easily coping with variations of positional relationship between a pointing medium and a pointing plane. SOLUTION: A pointing system includes: a pointing medium 410 which points a pointing plane T being a target to be pointed; a pointing mechanism 420 which has two control axes orthogonal to each other and controls a pointing direction of the pointing medium 410 in accordance with a pointing vector d having angles of rotation around the control axes as components; and a pointing operation part 430 which operates a pointing vector d on the basis of central projection transform between a pointed position on the pointing plane T and a corresponding position on a projection pointing plane P having prescribed positional relationship to a three-dimensional rectangular coordinate system with the intersection of control axes as the origin, through the origin. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过简单的配置和处理精确地指向期望位置并且容易地应对指向介质和指向平面之间的位置关系的变化的指示技术。指点系统包括：指示介质410，其指向指向平面T是要指向的目标; 指向机构420，其具有彼此正交的两个控制轴，并且根据围绕控制轴的旋转角度作为分量的指向矢量d来控制指示介质410的指向方向; 以及指示操作部430，其基于在指示平面T上的指示位置与具有与三维直角坐标系具有规定位置关系的投影指示面P上的对应位置之间的中心投影变换来操作指向矢量d 以控制轴为原点，通过原点。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009260842A Intercom system, portable talking device, and led illuminating device 审中-公开
标题翻译：对讲系统，便携式收音设备和LED照明设备
公开(公告)号：JP2009260842A
公开(公告)日：2009-11-05
申请号：JP2008109536
申请日：2008-04-18
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MIYASHITA SHINICHI , YAMAMOTO TAKAHISA , MAKITA NORIKAZU
IPC分类号： H04M9/00 , H04B10/11 , H04B10/116
CPC分类号： G08C23/04 , H04B10/1143 , H04M9/002
摘要： PROBLEM TO BE SOLVED: To provide an intercom system which allows continuous communication, securement of high security, and acquisition of satisfactory user-friendliness even in premises including an area wherein use of radio is prohibited or restricted.
SOLUTION: In an LED illumination part 3 connected to a master unit 4, an LED 305 for visible light and a visible light transmission section 304, and a PD 301 for infrared light and an infrared reception section 302 are installed. In a slave unit 1, an infrared transmission section 101 and a visible light reception part 102 are installed. In a head set 2 connected to the slave unit 1, an LED 201 for infrared light and a PD 202 for visible light are arranged. In the space transmission portion between the master unit 4 and slave units 1, an analog signal is FM-modulated.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种对讲系统，其允许连续通信，高安全性的确保，以及即使在包括禁止或限制使用无线电的区域的场所中也能获得满意的用户友好性。解决方案：在连接到主单元4的LED照明部分3中，安装有用于可见光的LED 305和可见光透射部分304，以及用于红外光的PD 301和红外线接收部分302。在从单元1中安装有红外线传输部分101和可见光接收部分102。在与从单元1连接的头组2中，设置有用于红外光的LED 201和可见光的PD 202。在主单元4和从单元1之间的空间传输部分中，模拟信号被FM调制。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2013156775A Energy analyzer, energy analysis method and energy analysis program 有权
标题翻译：能源分析仪，能源分析方法和能源分析方案
公开(公告)号：JP2013156775A
公开(公告)日：2013-08-15
申请号：JP2012015938
申请日：2012-01-27
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MAKITA NORIKAZU
IPC分类号： G06F19/00
摘要： PROBLEM TO BE SOLVED: To accurately analyze energy radiated from a radiation device and absorbed by an absorber by using a mathematical model, while avoiding costs caused by using a real unit to measure the energy.SOLUTION: A energy analyzer comprises: a storage section 140 for storing a propagation spatial model, a radiation device model and an absorber model; a division section 132 for dividing an absorption surface into triangles on the basis of information about the position of an absorption element and the absorption surface; a spherical triangle calculation section 133a for obtaining a spherical triangle formed by center-projecting the triangles divided by the division section 132 onto a sphere surface having a radiation center as the center, on the basis of the position of a radiation element and the radiation center; a solid angle calculation section 133b for obtaining a solid angle of the spherical triangle; an integration section 133c for integrating the solid angle; and a power calculation section 133d for obtaining the power of energy absorbed by the absorption surface on the basis of the integrated solid angle, radiation intensity and absorption efficiency.
摘要翻译：要解决的问题：通过使用数学模型来精确地分析从辐射装置辐射并被吸收体吸收的能量，同时避免使用实际单元测量能量所引起的成本。解决方案：能量分析器包括：存储部分140 用于存储传播空间模型，辐射装置模型和吸收体模型; 基于关于吸收元件和吸收表面的位置的信息，将吸收表面分成三角形的分割部分132; 根据辐射元件和辐射中心的位置获得通过将由分割部分132分割的三角形中心投影到具有辐射中心的球面上的球面三角形计算部分133a ; 用于获得球面三角形的立体角的立体角计算部分133b; 用于对立体角进行积分的积分部133c; 以及功率计算部分133d，用于基于积分立体角，辐射强度和吸收效率来获得由吸收表面吸收的能量的功率。

5. 发明专利

JP2012094074A Energy extraction position calculation device, energy extraction position calculation method, energy extraction position calculation program, and energy extraction system 有权
标题翻译：能量提取位置计算装置，能量提取位置计算方法，能量提取位置计算程序和能量提取系统
公开(公告)号：JP2012094074A
公开(公告)日：2012-05-17
申请号：JP2010242741
申请日：2010-10-28
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MAKITA NORIKAZU
IPC分类号： G06F17/50 , H01Q3/16 , H01Q15/14
摘要： PROBLEM TO BE SOLVED: To calculate a position where energy can be efficiently extracted while eliminating cost for actual measurement with an actual device.SOLUTION: An energy extraction position calculation device includes: a storage unit 140 for storing information on an incident energy propagation path, information on plural deflection surface elements composing a propagation path deflection surface, and information on an outgoing energy extraction surface; an outgoing propagation path calculation unit 121 for calculating an outgoing energy propagation path on the basis of the information on the incident energy propagation path and the information on the deflection surface elements; a diffusion region calculation unit 122 for calculating an outgoing energy diffusion region on the basis of the outgoing energy propagation path; and a retrieval unit 130 for retrieving an outgoing energy extraction position on the basis of an intersection surface where the diffusion region intersects with the extraction surface.
摘要翻译：要解决的问题：计算能够有效提取能量的位置，同时消除实际装置的实际测量成本。解决方案：能量提取位置计算装置包括：存储单元140，用于存储关于入射能量传播路径的信息，关于构成传播路径偏转表面的多个偏转表面元件的信息和关于出射能量提取表面的信息; 输出传播路径计算单元121，用于基于关于入射能量传播路径的信息和关于偏转表面元件的信息来计算输出能量传播路径; 扩散区域计算单元122，用于基于输出能量传播路径计算输出能量扩散区域; 以及检索单元130，用于基于扩散区域与提取表面相交的交叉表面来检索输出能量提取位置。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011234204A Optical communication system having light emission power control function 审中-公开
标题翻译：具有光发射功率控制功能的光通信系统
公开(公告)号：JP2011234204A
公开(公告)日：2011-11-17
申请号：JP2010103753
申请日：2010-04-28
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MIYASHITA SHINICHI , MAKITA NORIKAZU , YAMAMOTO TAKAHISA
IPC分类号： H04B10/11 , H04B10/07 , H04B10/112
摘要： PROBLEM TO BE SOLVED: To control light emission power of an LED for optical communication mounted on a terminal according to a battery consumption level and a communication distance.SOLUTION: A terminal includes a receiver 7 that receives an optical signal for visible light communication from a lighting device and a transmitter 8 that transmits an optical signal of visible light or an infrared light toward the lighting device side. The receiver 7 includes a signal intensity detector that detects the intensity of a reception signal from the lighting device. The terminal includes a battery voltage detector for detecting a voltage value of a battery 6. A signal processor 16 detects an output current of an infrared LED 24 using a current detection resistor 25 and compares the output current with the reception signal intensity of the visible light communication and the voltage of the battery. The signal processor 16 outputs a control signal to a driving circuit 23 based on the comparison result and the driving circuit 23 drives the infrared LED 24 by receiving the control signal. The infrared emission LED 24 is driven with an appropriate power value, considering both consumption status of the battery (a battery voltage) and a communication distance.
摘要翻译：要解决的问题：根据电池消耗水平和通信距离来控制安装在终端上的用于光通信的LED的发光功率。解决方案：终端包括接收来自照明装置的可见光通信的光信号的接收机7和向可见光装置侧发送可见光或红外光的光信号的发送器8。接收机7包括检测来自照明装置的接收信号的强度的信号强度检测器。终端包括用于检测电池6的电压值的电池电压检测器。信号处理器16使用电流检测电阻器25检测红外LED 24的输出电流，并将输出电流与可见光的接收信号强度进行比较通信和电池的电压。信号处理器16基于比较结果向驱动电路23输出控制信号，并且驱动电路23通过接收控制信号来驱动红外LED24。考虑到电池的消耗状态（电池电压）和通信距离，以适当的功率值驱动红外线发射LED24。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010230925A Projection system, projection method, projection program, and projection vector operation device 有权
标题翻译：投影系统，投影方法，投影计划和投影矢量运算器件
公开(公告)号：JP2010230925A
公开(公告)日：2010-10-14
申请号：JP2009077493
申请日：2009-03-26
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MAKITA NORIKAZU
IPC分类号： G02B26/10 , G03B21/00 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To provide a projection technology precisely projecting a desired image by performing strict projection distortion correction while removing restriction on an installation position and an attitude of a projection device.
SOLUTION: A projection system includes: a projection medium 410 performing projection to a projection plane T serving as a projection target; a projection mechanism 420 having two control axes orthogonal to each other and controlling the projecting direction of the projection medium 410 according to a projection vector d having rotation angles around the control axes as components; and a projection operation part 430 operating the projection vector d based on central projection image transformation between a projection position on the projection plane T and the corresponding position on a virtual projection plane P, which has prescribed positional relationship to a three-dimensional rectangular coordinate system using the intersection of the control axes as the origin, through the origin.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过执行严格的投影失真校正，同时消除对投影装置的安装位置和姿态的限制，提供精确地投影所需图像的投影技术。投影系统包括：对投影面T进行投影的投影介质410，作为投影对象物; 具有彼此正交的两个控制轴的投影机构420，根据以控制轴为周围的旋转角度的投影矢量d来控制投影介质410的投射方向作为分量; 以及投影操作部430，其基于投影平面T上的投影位置与虚拟投影平面P上的对应位置之间的中心投影图像变换操作投影矢量d，该虚拟投影平面P具有与三维直角坐标系以控制轴为原点，通过原点。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2012034175A Projection apparatus, projection system, projection method and projection program 有权
标题翻译：投影设备，投影系统，投影方法和投影计划
公开(公告)号：JP2012034175A
公开(公告)日：2012-02-16
申请号：JP2010171667
申请日：2010-07-30
申请人： Tamura Seisakusho Co Ltd , 株式会社タムラ製作所
发明人： MAKITA NORIKAZU
IPC分类号： H04N5/74 , G02B26/08 , G03B21/00
摘要： PROBLEM TO BE SOLVED: To provide projection technology for precisely projecting a desired video by performing strict projection distortion correction while restriction to an installation position and posture of a projection device is eliminated.SOLUTION: The projection device includes: a video light source 410; an optical path conversion plane converting a direction of incident light from the video light source 410 and making it to be outgoing light. The device projects on a projection plane being a projection object by the outgoing light from the optical path conversion plane. The optical path conversion plane includes: a projection operation portion 430 in which a plurality of optical conversion elements 421 which individually convert an advance direction of the incident light are arranged and which operates an optical path conversion function for converting a primary radiation vector showing a direction of an optical path between the video light source 410 and the optical path conversion plane into a secondary radiation vector showing the direction of the optical path between the optical path conversion plane and the projection plane; and an optical path control portion 422 controlling the optical path conversion elements 421 based on the optical path conversion function.
摘要翻译：要解决的问题：提供投影技术，通过执行严格的投影失真校正来精确地投影所需的视频，同时消除了对投影装置的安装位置和姿势的限制。
解决方案：投影装置包括：视频光源410; 将来自视频光源410的入射光的方向转换为出射光的光路转换面。该装置通过来自光路转换平面的出射光投影在作为投射物体的投影平面上。光路转换平面包括：投影操作部分430，其中排列了分别转换入射光的前进方向的多个光转换元件421，并且操作光路转换功能，用于转换表示方向的一次辐射矢量将视频光源410和光路转换平面之间的光路转换成表示光路转换平面和投影平面之间的光路方向的二次辐射矢量; 以及基于光路转换功能控制光路转换元件421的光路控制部422。版权所有（C）2012，JPO＆INPIT

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