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    • 21. 发明申请
    • Microscope
    • 显微镜
    • US20050224692A1
    • 2005-10-13
    • US11143298
    • 2005-06-01
    • Atsuhiro TsuchiyaKazuhiro Hasegawa
    • Atsuhiro TsuchiyaKazuhiro Hasegawa
    • G02B21/00G01N21/64G02B21/06G02B21/16G02B21/18G02B21/36G01N33/48G02B7/04
    • G02B21/16G01N21/6458G01N2021/6484G02B21/0096G02B21/361
    • A microscope has an objective lens for observation of a specimen, light-emitting diodes with different emission wavelengths, a wavelength multiplexing device that multiplexes light emitted from the light-emitting diodes, and an illumination optical system that forms the multiplexed light into an image on a rear focal plane of the objective lens. All the light-emitting diodes being in a positional relationship conjugate to a rear focus of the objective lens through the wavelength multiplexing device and the illumination optical system. The microscope also has a photometric device that measures light from the specimen, an image sensing device that senses an image of the specimen through the objective lens, and a power supply device that controls brightness of light emitted from the light-emitting diode on the basis of a photometric value obtained by the photometric device.
    • 显微镜具有用于观察样本的物镜,具有不同发射波长的发光二极管,将从发光二极管发射的光复用的波长多路复用装置和将多路复用光形成为图像的照明光学系统 物镜的后焦平面。 所有发光二极管通过波长多路复用装置和照明光学系统处于与物镜的后焦点共轭的位置关系。 显微镜还具有测量来自试样的光的测光装置,通过物镜感测试样的图像的图像感测装置,以及基于发光二极管发出的光的亮度的电源装置 由测光装置获得的光度值。
    • 22. 发明授权
    • Electrostatic capacity type touch sensor
    • 静电容量型触摸传感器
    • US09041683B2
    • 2015-05-26
    • US13029655
    • 2011-02-17
    • Takayasu OtagakiAtsuhiro IchikawaHiroya ItoKazuhiro Hasegawa
    • Takayasu OtagakiAtsuhiro IchikawaHiroya ItoKazuhiro Hasegawa
    • G06F3/044
    • G06F3/044
    • The invention provides an electrostatic capacity type touch sensor that is not influenced by a parasitic capacitor formed between a sensor line connected to a touch sensor pad and other signal line and provides a stable sensor output. A sensor line connected to a touch sensor pad is connected to a non-inverting input terminal (+) of a charge amplifier. An LED is disposed in the touch sensor pad, and the cathode of the LED is connected to an LED signal line. Since the LED signal line is disposed adjacent to the sensor line, a parasitic capacitor is formed between the LED signal line and the sensor line. In order to keep the capacitance of this parasitic capacitor constant, a pull-up resistor is connected to the LED signal line. The LED signal line is biased to a power supply potential Vdd by the pull-up resistor.
    • 本发明提供一种静电容量型触摸传感器,其不受在连接到触摸传感器焊盘的传感器线和其它信号线之间形成的寄生电容的影响,并提供稳定的传感器输出。 连接到触摸传感器垫的传感器线连接到电荷放大器的非反相输入端(+)。 在触摸传感器衬垫中设置LED,并且LED的阴极连接到LED信号线。 由于LED信号线与传感器线相邻配置,所以在LED信号线和传感器线之间形成寄生电容。 为了保持该寄生电容的电容恒定,上拉电阻连接到LED信号线。 LED信号线被上拉电阻偏置到电源电位Vdd。
    • 23. 发明授权
    • Microscope
    • 显微镜
    • US08223428B2
    • 2012-07-17
    • US12951298
    • 2010-11-22
    • Kazuhiro Hasegawa
    • Kazuhiro Hasegawa
    • G02B21/00
    • G02B21/248
    • A microscope includes a microscope main body, a revolving nosepiece rotatably mounted on the microscope main body and equipped with plural objective lenses, and focusing handles that adjust focal points of the objective lenses. The microscope further includes operation knobs mounted in a vicinity of the focusing handles and configured to move by a predetermined amount in a predetermined direction, and an operating-force transmitting mechanism provided between the operation knobs and the revolving nosepiece and configured to transmit, when the operation knobs move, operating force to the revolving nosepiece to cause the movable member to move so that the objective lenses can be switched from one to the other through a single moving operation of the operation knobs by the predetermined amount.
    • 显微镜包括显微镜主体,可旋转地安装在显微镜主体上并配备有多个物镜的旋转鼻梁以及调节物镜的焦点的聚焦手柄。 显微镜还包括安装在聚焦手柄附近并被构造成沿预定方向移动预定量的操作旋钮,以及设置在操作旋钮和旋转鼻罩之间的操作力传递机构,并且被配置为当 操作旋钮移动到操作力到旋转鼻梁以使可动构件移动,使得物镜可以通过操作旋钮的单次移动操作而从一个切换到另一个预定量。
    • 24. 发明授权
    • Inverted microscope provided with blockage member for preventing spillage of fluid
    • 倒置显微镜配有堵塞件,用于防止流体溢出
    • US08027084B2
    • 2011-09-27
    • US12135347
    • 2008-06-09
    • Kazuhiro Hasegawa
    • Kazuhiro Hasegawa
    • G02B21/00
    • G02B21/0088G02B21/248
    • An inverted microscope includes a lens holding mechanism which holds an objective lens arranged under a sample and used to form an observation image of the sample; a focusing mechanism which holds the lens holding mechanism on its upper part and moves the objective lens up and down together with the lens holding mechanism; and a microscope main body which serves as a casing including the focusing mechanism therein, and includes an opening allowing an attachment of the focusing mechanism and the lens holding mechanism in its upper wall surface. A size of the lens holding mechanism in a horizontal plane is larger than a size of an image projected onto the horizontal plane of the opening.
    • 倒置显微镜包括:透镜保持机构,其保持配置在样品下方的物镜,用于形成样品的观察图像; 聚焦机构,其将透镜保持机构保持在其上部,并与透镜保持机构一起上下移动物镜; 以及作为其中包括聚焦机构的壳体的显微镜主体,并且包括允许聚焦机构和透镜保持机构附接在其上壁表面中的开口。 水平面中透镜保持机构的尺寸大于投影在开口的水平面上的图像的尺寸。
    • 26. 发明授权
    • Image heating apparatus including pads and belts forming a pressurized nip
    • 图像加热装置包括形成加压压区的垫和带
    • US07406288B2
    • 2008-07-29
    • US11275017
    • 2005-12-01
    • Ikuo NakamotoKazuhiro Hasegawa
    • Ikuo NakamotoKazuhiro Hasegawa
    • G03G15/20
    • G03G15/2053G03G15/206G03G2215/2016G03G2215/2022G03G2215/2032G03G2215/2038G03G2215/2041
    • The present invention relates to an image heating device comprising, a first belt which heats an image on a recording material at a nip, a second belt which forms the nip with the first belt, a first pressure member and a first rotating member which press the first belt at the nip, the first pressure member and the first rotating member being provided while not being in contact with each other; and a second pressure member and a second rotating member which press the second belt at the nip, the second pressure member and the second rotating member being provided while not being in contact with each other. The nip is formed by a region where at least one of the first pressure member, the first rotating member, the second pressure member, and the second rotating member is in contact with the corresponding belt.
    • 图像加热装置技术领域本发明涉及一种图像加热装置,包括:第一带,其在辊隙处加热记录材料上的图像,第二带与第一带形成辊隙;第一压力构件和第一旋转构件, 所述第一压力部件和所述第一旋转部件在不彼此接触的同时被设置; 以及第二压力构件和第二旋转构件,其在所述辊隙处按压所述第二带,所述第二压力构件和所述第二旋转构件设置成彼此不接触。 辊隙由第一压力构件,第一旋转构件,第二压力构件和第二旋转构件中的至少一个与相应的皮带接触的区域形成。
    • 30. 发明授权
    • Duplex image forming apparatus with control of heat supplied by fixing member
    • 具有由固定部件提供的热量控制的双面成像设备
    • US06937828B2
    • 2005-08-30
    • US10404661
    • 2003-04-02
    • Kazuhiro HasegawaMasanori Akita
    • Kazuhiro HasegawaMasanori Akita
    • G03G15/00G03G15/20G03G15/23H05B3/00
    • G03G15/232G03G15/2064
    • In a dual-side image formation, a fixing apparatus has a fixing member for fixing an image on the recording material by heat, a heat supply member for supplying heat from the exterior of the fixing member, and a dual-side image forming unit which forms images on both sides of the recording material. A first image forming operation for forming an image on a first side of the recording material and a second image forming operation for forming an image on a second side of the recording material are executed repeatedly and a heat supply control controls heat supplied to the fixing member so that a heat supplying condition of the heat supply member is changed according to the side of the recording material when an image is fixed thereon.
    • 在双面图像形成中,定影装置具有用于通过加热将图像定影在记录材料上的固定构件,用于从固定构件的外部供应热量的供热构件和双面图像形成单元, 在记录材料的两侧形成图像。 在记录材料的第一面上形成图像的第一图像形成操作和用于在记录材料的第二面上形成图像的第二图像形成操作被重复地执行,并且热供给控制控制供给到固定部件的热量 使得当图像被固定在其上时,供热构件的供热条件根据记录材料的侧面而改变。