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31. 发明专利

JP2005265649A Optical rotation measuring device and concentration measuring device 有权
标题翻译：光学旋转测量装置和浓度测量装置
公开(公告)号：JP2005265649A
公开(公告)日：2005-09-29
申请号：JP2004079364
申请日：2004-03-19
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： FUKUDA MASAHIRO , YANO TAKAKAZU , MATSUMOTO KENJI
IPC分类号： G01J4/04 , G01N21/21 , G01N33/493
CPC分类号： G01N21/21
摘要： PROBLEM TO BE SOLVED: To provide an optical rotation measuring device and a concentration measuring device dispensing with vibration countermeasure, a cooling device for heat countermeasure or the like, and having respectively a small size and a simplified structure.
SOLUTION: Modulation in the polarization direction of a beam is performed by using a small-sized liquid crystal element drivable by a low voltage without using a Faraday element. Consequently, the vibration countermeasure, the cooling device for the heat countermeasure or the like is not especially required, and the whole device can be miniaturized, and the structure can be simplified, and also measurement with low power consumption becomes possible. In addition, measurement can be performed easily even in the case of a large angle of rotation, by using optical rotation acquired from the angle of an analyzer when the analyzer is rotated so that a signal of transmitted light in a reference optical system agrees with a signal of transmitted light passing through a sample.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转测量装置和分配振动对策的浓度测量装置，用于热对策的冷却装置等，并且分别具有小的尺寸和简化的结构。解决方案：通过使用可由低电压驱动的小尺寸液晶元件而不使用法拉第元件来进行光束的偏振方向的调制。因此，不需要振动对策，热对策的冷却装置等，整体的装置可以小型化，能够简化结构，能够实现低功耗的测量。此外，即使在大的旋转角度的情况下，也可以通过使用当分析仪旋转时从分析器的角度获取的旋转使得参考光学系统中的透射光信号与通过样品的透射光的信号。版权所有（C）2005，JPO＆NCIPI

32. 发明专利

JP2005083947A Toilet seat having urine constituent measuring apparatus, and toilet stool having urine constituent measuring apparatus 审中-公开
标题翻译：具有尿素成分测量装置的卫生间座椅和具有尿素成分测量装置的卫生间
公开(公告)号：JP2005083947A
公开(公告)日：2005-03-31
申请号：JP2003317689
申请日：2003-09-10
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： MATSUMOTO KENJI , YANO TAKAKAZU , FUKUDA MASAHIRO , FUTAGAMI SHIGERU
IPC分类号： A47K13/30 , E03D11/00 , G01N21/21 , G01N33/493
摘要： PROBLEM TO BE SOLVED: To solve the problems, wherein there have been consumables, such as a reagent, a standard solution, and a buffer solution, in the measurement of urine constituents conventionally, maintenance is troublesome, running costs are high, specifications requested to a sample cell for storing urine that is a sample are strict, and manufacture is difficult, when using a maintenance-free optical measurement system.
SOLUTION: A toilet stool, having an apparatus for measuring urine constituents, and a toilet seat comprise a first optical unit equipped with a light-emitting element, and a second optical unit equipped with a light-emitting element. The first and second optical units have a window material for transmitting rays, and pinch a urine reservoir in an arbitrary shape, and retain the light axes of the two optical units together.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了解决常规地测量尿液成分中存在诸如试剂，标准溶液和缓冲溶液等消耗品的问题，维护麻烦，运行成本高，在使用免维护的光学测量系统时，要求用于储存作为样品的尿液的样品池的规格是严格的，并且制造困难。解决方案：具有用于测量尿液成分的装置的马桶座圈和马桶座圈包括配备有发光元件的第一光学单元和配备有发光元件的第二光学单元。第一光学单元和第二光学单元具有用于透射光线的窗口材料，并且将任何形状的尿液槽夹持，并且将两个光学单元的光轴保持在一起。版权所有（C）2005，JPO＆NCIPI

33. 发明专利

JP2004294939A Optical modulation device 审中-公开
标题翻译：光学调制装置
公开(公告)号：JP2004294939A
公开(公告)日：2004-10-21
申请号：JP2003089590
申请日：2003-03-28
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： YANO TAKAKAZU , MATSUMOTO KENJI , FUKUDA MASAHIRO
IPC分类号： G02F1/13 , G02F1/1343 , G02F1/1345
摘要： PROBLEM TO BE SOLVED: To provide an optical modulation device enhancing resolution of a liquid crystal element for optical rotation and contributing especially to an enhancement of intensity measuring accuracy.
SOLUTION: It is important to increase the number of electrodes in a light irradiation region for the purpose of enhancing the resolution in this method. The number of the electrodes in the light irradiation region is increased by wiring the electrodes of the liquid crystal element from not only one direction but also multiple directions to the light irradiation region. Not only a first effective electrode 15 is provided, but second and third effective electrodes 16 and 17 are also provided. By adopting such a structure, the number of the electrodes in the light irradiation region 13 is increased and the resolution of the liquid crystal element 33 to be the optical modulation device is enhanced.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种提高用于旋光的液晶元件的分辨率的光调制装置，并且有助于提高强度测量精度。解决方案：为了提高该方法的分辨率，重要的是增加光照射区域中的电极数量。通过将液晶元件的电极不仅沿着一个方向，而且在多个方向上连接到光照射区，从而增加光照射区域中的电极数。不仅设置第一有效电极15，而且还提供第二和第三有效电极16和17。通过采用这种结构，光照射区域13中的电极数量增加，作为光调制装置的液晶元件33的分辨率提高。版权所有（C）2005，JPO＆NCIPI

34. 发明专利

JP2004198286A Angle-of-rotation measuring apparatus 审中-公开
公开(公告)号：JP2004198286A
公开(公告)日：2004-07-15
申请号：JP2002368042
申请日：2002-12-19
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： MATSUMOTO KENJI , YANO TAKAKAZU , FUKUDA MASAHIRO
IPC分类号： G01J4/04 , G01N21/21 , G01N33/483
CPC分类号： G01N21/21
摘要： PROBLEM TO BE SOLVED: To overcome the problem such that an optical rotation angle modulation means utilizing a Faraday effect represented as a polarizer rotation mechanism and a Faraday cell is necessary for accurate an angle-of-rotation measurement, and an apparatus is enlarged and expensive.
SOLUTION: The angle-of-rotation measuring apparatus is provided with a light source, an optical rotation element comprising a plurality of pixels, a polarizer disposed at the back of the optical rotation element in the light flux traveling direction and a photoelectric conversion element for converting a light flux passing through the polarizer into an electrical signal. The angle-of-rotation measuring apparatus is miniaturized and inexpensive by using a liquid crystal element as the optical rotation element. The liquid crystal element has a pixel structure. Enhancement of accuracy and repeatability for measurement is achieved by processing an area tone for a quantity of optical rotation angle modulation.
COPYRIGHT: (C)2004,JPO&NCIPI

35. 发明专利

JP2004081284A Density measuring instrument 审中-公开
标题翻译：密度测量仪器
公开(公告)号：JP2004081284A
公开(公告)日：2004-03-18
申请号：JP2002243281
申请日：2002-08-23
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： FUKUDA MASAHIRO , YANO TAKAKAZU , MATSUMOTO KENJI
IPC分类号： G01N21/21 , A61B5/145 , A61B5/1455
摘要： PROBLEM TO BE SOLVED: To eliminate the problem that at the present time, in the field of a non-invasion measurement of blood components, the measurement is performed by using a combination of a wavelength dependence of an absorbance and a variation of the absorbance by the pulsation component of the artery, however, while a ratio between components in the blood can be obtained, the concentration itself cannot be obtained.
SOLUTION: An optical axis variation of the arterial blood lamina by the pulsation component of the artery is measured in parallel with a system which measures the variation of an optical rotation by the pulsation component in the artery. Thus, the concentration itself, not a concentration ratio in the blood, can be obtained. Also, even when the system which measures the variation of the absorbance for the pulsation component in the artery, not the optical rotation, is used, the concentration can be measured in the same manner.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了消除目前在血液成分的非侵入测量领域中的测量，通过使用吸光度的波长依赖性和变化的变化来进行测量然而，通过动脉的脉动成分的吸光度，可以得到血液成分的比例，不能得到浓度本身。解决方案：通过动脉的脉动分量测量旋光度的变化的系统并行测量动脉脉动分量的动脉血液层的光轴变化。因此，可以获得浓度本身，而不是血液中的浓度比。此外，即使使用测量动脉中的脉动成分的吸光度的变化而不是旋光的系统，也可以以相同的方式测定浓度。版权所有（C）2004，JPO

36. 发明专利

JP2004069452A Optical rotation measuring instrument 审中-公开
公开(公告)号：JP2004069452A
公开(公告)日：2004-03-04
申请号：JP2002228202
申请日：2002-08-06
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： MATSUMOTO KENJI , YANO TAKAKAZU , FUKUDA MASAHIRO
IPC分类号： G01J4/04 , G01N21/21 , G02F1/13
CPC分类号： G01N21/21
摘要： PROBLEM TO BE SOLVED: To solve such a problem that an instrument gets complicated to bring high cost and size-up since a polarizer is required to be rotated mechanically or by a Faraday rotator as a method for rotating a plane of polarization.
SOLUTION: This optical rotation measuring instrument comprises a light source, a rotary polarization element consisting of a liquid crystal element, which rotates a plane of polarization of a light flux from the light source, and a photoelectric conversion element which converts into electric signals a polarizer arranged after sample transmission and a light flux having transmitted through the polarizer. In the rotary polarization element, the optical rotation is vibrated about a certain offset quantity.
COPYRIGHT: (C)2004,JPO

37. 发明专利

JP2001326565A OSCILLATION STOPPAGE DETECTION CIRCUIT AND ELECTRONIC CLOCK USING IT 失效
公开(公告)号：JP2001326565A
公开(公告)日：2001-11-22
申请号：JP2000142683
申请日：2000-05-16
申请人： CITIZEN WATCH CO LTD
发明人： AIHARA KATSUYOSHI , IWAKURA YOSHIKI , YANO TAKAKAZU , OTAKA YUKIO , KOMINE SHINICHI
IPC分类号： G04C3/14 , H03B1/00 , H03B5/32 , H03K5/19
摘要： PROBLEM TO BE SOLVED: To solve the problem that charge/discharge current in a delay circuit occupies a large portion of the current consumption in the whole circuit, and the increase of an operation frequency for improving detection accuracy causes further increase in the current consumption in the whole circuit. SOLUTION: This circuit has two charging and discharging circuits connected in parallel in the mutually different states of being charging and discharging with respect to the same input signal and has OR inputting the output signal of the two charging and discharging circuits to output an output level different depending on an oscillating state and a non-oscillating state to detect oscillation and non-oscillation. This circuit is not provided with the delay circuit and detects the state logically, thus operates by low power consumption in spite of increasing the detecting frequency.

38. 发明专利

JPH11202358A LIQUID CRYSTAL DISPLAY DEVICE AND INTEGRATED CIRCUIT THEREFOR 失效
公开(公告)号：JPH11202358A
公开(公告)日：1999-07-30
申请号：JP283098
申请日：1998-01-09
申请人： CITIZEN WATCH CO LTD
发明人： YANO TAKAKAZU
IPC分类号： G02F1/1345 , G02F1/133
摘要： PROBLEM TO BE SOLVED: To reduce resistance with the turn-around of a power source electrode and a signal electrode on a liquid crystal display panel and to minimize the frame width required for external inputting by mounting an integrated circuit, which is composed of a signal input terminal and a driving terminal, on a liquid crystal panel and connecting this input electrode though a conductive line. SOLUTION: Input electrodes 101-105, VDD electrode 107, VSS electrode 108 and VM electrode 109 of a liquid crystal driving integrated circuit 120 are connected by a method for connecting them through a conductive wire 125 and resistance is lowered. Namely, the conductive wire 125 is a conductive line for connecting the electrodes 101-105 and 107-109 formed on a liquid crystal display panel 123 with electrodes formed on a flexible sheet FPC 150 for connecting an external circuit, and connected by ordinary wire bonding. In this case, since a connection space 124 is arranged in zigzag shape on the lateral side of the short side of the liquid crystal driving integrated circuit 120, this space is smaller than a conventional press-fitting space and the frame width is reduced as well. The double, triple or any multiple zigzag arrangement is available.

39. 发明专利

JPH07295516A SIGNAL CONTROLLER 失效
公开(公告)号：JPH07295516A
公开(公告)日：1995-11-10
申请号：JP9127394
申请日：1994-04-28
申请人： CITIZEN WATCH CO LTD
发明人： YANO TAKAKAZU , NAKAMURA SATOKATSU , SATO TAKAHIKO , MOROKAWA SHIGERU
IPC分类号： G02F1/133 , G06F15/78 , G09G3/20 , G09G3/36
摘要： PURPOSE:To improve a function for handling data held in a display data holding memory in a period wherein the display controller of the low-power system of a microcomputer is active and a period wherein the display controller is inactive. CONSTITUTION:In the active period A111 generated on the basis of a VA signal 101 indicating the detection result of writing to a VRAM, data for LCD are held in the display data holding memory. If a detection period C12 is newly generated during writing to the display data holding memory in a detection period B122, the latest data for LCD are written in the display data holding memory in the detection period B122 and detection period C123 and after the detection period C123 goes up to a high level, the data for LCD are written in the LCD data holding memory. Then an SSTAT signal is held at the high level to stop the display controller.

40. 发明专利

JPH07141321A MICROCOMPUTER 失效
公开(公告)号：JPH07141321A
公开(公告)日：1995-06-02
申请号：JP29031993
申请日：1993-11-19
申请人： CITIZEN WATCH CO LTD
发明人： YANO TAKAKAZU , NAKAMURA SATOKATSU , MOROKAWA SHIGERU , SATO TAKAHIKO
IPC分类号： G06F1/32 , G06F15/78
摘要： PURPOSE:To improve state detecting accuracy for reducing the power consumption of a microcomputer and also to increase the user's selection range for reducing the power consumption. CONSTITUTION:The current of a CPU 101 is measured by a measuring circuit 111, and a measured signal 115 generated by the circuit 111 becomes to be at a high level when the current of the CPU 101 is lower than a reference level set by a setting signal A 113 of a setting circuit A 110, consequently, a power stop signal 109 also becomes to be at a high level, and a P-FET circuit 102 stops the supply of current of the CPU 101. When an SWa 114 is turned on in a state where the supply of current is stopped to the CPU 101, the signal 109 becomes to be at a low level, the current is supplied again to the CPU 101.

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