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1. 发明专利

JP2004020555A Optical system in carbon dioxide sensor 审中-公开
公开(公告)号：JP2004020555A
公开(公告)日：2004-01-22
申请号：JP2002210242
申请日：2002-06-14
申请人： Noboru Hasebe , Kunimitsu Masumi , 益見邦光 , 長谷部騰
发明人： HASEBE NOBORU , MASUMI KUNIMITSU
IPC分类号： G01N21/35 , G01N21/3504
摘要： PROBLEM TO BE SOLVED: To suppress errors in measurement values even when deviations of the optical axis of an optical carbon dioxide sensor occur. SOLUTION: A light diffusing material is arranged between an incandescent lamp as a light source and a light receiving element at an appropriate distance from the light receiving element. By this constitution, since the light to the light receiving element is diffused by the light diffusing material before reaching the light receiving element, even if deviations of the optical axis occur, variations in the optical quantity of the light receiving element become small to suppress variations in the measurement values. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2010107489A Infrared co2 densitometer with pyroelectric element used as photodetector 有权
标题翻译：带有光电元件的红外二氧化碳浓度计用作光电元件
公开(公告)号：JP2010107489A
公开(公告)日：2010-05-13
申请号：JP2008289249
申请日：2008-10-15
申请人： Noboru Hasebe , 騰長谷部
发明人： HASEBE NOBORU
IPC分类号： G01N21/61 , G01N21/27
摘要： PROBLEM TO BE SOLVED: To provide an infrared CO2 densitometer with pyroelectric element excelling in both cost performance and photosensitivity used as an infrared light sensor photodetector, for solving the problem wherein pyroelectric element photodetector output is to the output variations in the received light quantity, being harder to be used than thermopile conventionally-used as a photodetector sensitive to infrared optical range wavelength, because photodetector output of this thermopile is output at a DC level and has easier signal processings.
SOLUTION: When defining the waveform of only the increment for the signal amplified by illuminating infrared light of its photodetector output as P10, this P10 indicates the light quantity value of the infrared light from an infrared light source, resulting from absorption and attenuation by CO2. A relational expression (1), with the P10 value incorporated therein: P3=k1×(k2(v)-P10) is obtained. Thus CO2 concentration output value P13 may be calculated through the computing type using P3 signal obtained from the above relational expression (1).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种红外二氧化碳浓度计，其具有在用作红外光传感器光电检测器的成本性能和光敏性方面优异的热电元件，用于解决热电元件光电检测器输出与接收光的输出变化的问题因为比常规用作对红外光学范围波长敏感的光电检测器的热电堆更难使用，因为该热电堆的光检测器输出以DC电平输出并且具有更容易的信号处理。
解决方案：当通过将其光电检测器输出的红外光照射为P10来限定放大的信号的增量的波形时，该P10表示由吸收和衰减导致的来自红外光源的红外光的光量值通过二氧化碳。得到其中包含P10值的关系式（1）：P3 = k1×（k2（v）-P10）。因此，可以通过使用从上述关系式（1）获得的P3信号的计算类型来计算CO 2浓度输出值P13。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2004020557A Temperature correcting method in carbon dioxide sensor 审中-公开
公开(公告)号：JP2004020557A
公开(公告)日：2004-01-22
申请号：JP2002210244
申请日：2002-06-14
申请人： Noboru Hasebe , Kunimitsu Masumi , 益見邦光 , 長谷部騰
发明人： HASEBE NOBORU , MASUMI KUNIMITSU
IPC分类号： G01N21/35 , G01J1/04 , G01N21/01
摘要： PROBLEM TO BE SOLVED: To suppress measurement errors due to self heat generation and ambient temperature variations in an infrared type carbon dioxide sensor. SOLUTION: Measurement values are corrected by detecting the temperature of an incandescent lamp holder and ambient temperatures. As a result, it is possible to acquire accurate measurement values in a relatively short time after the power is turned on. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2007333363A Ventilation system ventilating fixed ventilation air quantity for whole house, and individually supplying necessary ventilation air quantity for individual room 审中-公开
标题翻译：通风系统通风通风固定通风空调量为个人房，单独提供必要的通风空调量
公开(公告)号：JP2007333363A
公开(公告)日：2007-12-27
申请号：JP2006192172
申请日：2006-06-15
申请人： Noboru Hasebe , 騰長谷部
发明人： HASEBE NOBORU
IPC分类号： F24F7/007 , F24F11/75
摘要： PROBLEM TO BE SOLVED: To secure fixed ventilation air quantity for whole house (detached house, apartment house), and supply ventilation air quantity according to a room for the individual room in the secured ventilation air range. SOLUTION: This system comprises a master ventilation device (one unit) or slave ventilation devices (a plurality of units are possible), and a control/operation part using ventilation air quantity of a master and a slave ventilation devices as input. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：确保整个房屋（独立式房屋，公寓）的固定通风空气量，并根据安全通风空气中各个房间的空间供应通风空气量。解决方案：该系统包括主通风装置（一个单元）或从通风装置（可以有多个单元），以及使用主和通风装置的通风空气量作为输入的控制/操作部分。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2004020556A Peak hold circuit in carbon dioxide sensor 审中-公开
公开(公告)号：JP2004020556A
公开(公告)日：2004-01-22
申请号：JP2002210243
申请日：2002-06-14
申请人： Noboru Hasebe , Kunimitsu Masumi , 益見邦光 , 長谷部騰
发明人： HASEBE NOBORU , MASUMI KUNIMITSU
IPC分类号： G01N21/3504 , G01N21/35
摘要： PROBLEM TO BE SOLVED: To provide a peak hold circuit for making a peak value of changing signals at measurement correctly reflect a concentration value in an optical carbon dioxide sensor. SOLUTION: A circuit for holding peak value measured at the previous time is provided with a constitution for acquiring a peak value as the result of measurement by increasing and decreasing a held value by a peak value measured this time. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004023777A Method for eliminating offset and overrun in transient state in temperature regulation for keeping constant temperature state of light receiving element in carbon dioxide sensor 审中-公开
公开(公告)号：JP2004023777A
公开(公告)日：2004-01-22
申请号：JP2002210241
申请日：2002-06-14
申请人： Noboru Hasebe , Kunimitsu Masumi , 益見邦光 , 長谷部騰
发明人： HASEBE NOBORU , MASUMI KUNIMITSU
IPC分类号： G01N21/01 , G01J1/44 , G01N21/61 , H03F1/34 , H03F3/34
摘要： PROBLEM TO BE SOLVED: To provide a method for eliminating an offset error at ambient temperature in temperature regulation in order to stably operate a light receiving element at a prescribed temperature against temperatures in a carbon dioxide sensor and eliminating an offset error in a transient state of the temperature regulation.
SOLUTION: An output of an error amplifier is integrated with respect to a prescribed voltage in order to keep the output voltage of the error amplifier, one terminal of a temperature regulation heater is connected to a position at which the level depends on an integrated voltage output, and the other terminal is connected to an output of the error amplifier. When an output of the error amplifier reaches saturation in the transient state for the temperature regulation, a level of an output terminal of a feedback resistor of the error amplifier is clamped at a prescribed voltage to eliminate an offset in the transient state.
COPYRIGHT: (C)2004,JPO

7. 发明授权

US5065749A Fingertip pulse wave sensor 失效
标题翻译：指纹脉冲波传感器
公开(公告)号：US5065749A
公开(公告)日：1991-11-19
申请号：US576696
申请日：1990-08-31
申请人： Noboru Hasebe , Shoji Ito
发明人： Noboru Hasebe , Shoji Ito
IPC分类号： A61B5/0245 , A61B5/024
CPC分类号： A61B5/6843 , A61B5/02427 , A61B5/6826 , A61B5/6838
摘要： A fingertip pulse wave sensor includes a fingertip cushion supporting member having a fingertip cushion supporting surface, and a nail supporting member having a nail supporting surface which is disposed in opposed relationship with the fingertip cushion supporting surface at an interval smaller than the standard thickness of fingertips. Either of the fingertip cushion supporting member of the nail supporting member is fixed, and the other of the fingertip cushion supporting member and the nail supporting member is hinged. The hinged fingertip cushion supporting member or nail supporting member is urged in the direction in which they are moved to each other by an elastic body which is capable of applying a substantially fixed amount of pressure with respect to the variations in the pivot stroke caused by the variations in the thickness of the fingertips resting on the fingertip cushion supporting member. The fingertip pulse wave sensor also includes a light-emitting element which is disposed on either of the fingertip cushion supporting surface and the nail supporting surface, and a light-receiving element which is disposed on the other of the fingertip cushion supporting surface and the nail supporting surface.

8. 发明授权

US4971062A Fingertip pulse wave sensor 失效
标题翻译：指尖脉搏波传感器
公开(公告)号：US4971062A
公开(公告)日：1990-11-20
申请号：US329579
申请日：1989-03-28
申请人： Noboru Hasebe , Shoji Ito
发明人： Noboru Hasebe , Shoji Ito
IPC分类号： A61B5/0245 , A61B5/024
CPC分类号： A61B5/6843 , A61B5/02427 , A61B5/6826 , A61B5/6838
摘要： A fingertip pulse wave sensor includes a fingertip cushion supporting member having a fingertip cushion supporting surface, and a nail supporting member having a nail supporting surface which is disposed in opposed relationship with the fingertip cushion supporting surface at an interval smaller than the standard thickness of fingertips. Either of the fingertip cushion supporting member of the nail supporting member is fixed, and the other of the fingertip cushion supporting member and the nail supporting member is hinged. The hinged fingertip cushion supporting member or nail supporting member is urged in the direction in which they are moved to each other by an elastic body which is capable of applying a substantially fixed amount of pressure with respect to the variations in the pivot stroke caused by the variations in the thickness of the fingertips resting on the fingertip cushion supporting member. The fingertip pulse wave sensor also includes a light-emitting element which is disposed on either of the fingertip cushion supporting surface and the nail supporting surface, and a light-receiving element which is disposed on the other of the fingertip cushion supporting surface and the nail supporting surface.

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