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    • 2. 发明专利
    • STRUCTURE OF TIMBER JOINT PART
    • JPH1181492A
    • 1999-03-26
    • JP24072597
    • 1997-09-05
    • KIMURA TSUTOMUTAKAHASHI YOSHIO
    • KIMURA TSUTOMUTAKAHASHI YOSHIO
    • E04B1/58
    • PROBLEM TO BE SOLVED: To increase the strength of a joint part and shorten the installation interval of through bolts by windingly stick a carbon fiber sheet body around a joint end part of a timber and butt joining them via a splice joint plate. SOLUTION: A pair of timbers 2, 2 are connected to each other so as to constitute a long axial force material 1. In this case, a carbon fiber sheet body 6 is wound around the whole outer circumference in the end parts of the timbers 2 to be stuck to each other using epoxy based adhesives, steel plates 4 are addedly provided to the top/bottom faces of the timbers 2, and through bolts 5 are inserted in bolt through holes 7, which are formed beforehand, so as to be bolt joined together. When a tensile force is applied to the axial force material 1, a compression force is applied to the end parts of the timbers 2 via the through bolts 5, however, the diameter expansion in the end parts of the timbers 2 is prevented by the carbon fiber sheet body 6 woundly stuck thereto so as to increase the tensile strength. This constitution can shorten the installation intervals of the through bolts in the butt joint part of the timbers 2 and miniaturize the joint part so as to improve the beautiful appearance.
    • 4. 发明专利
    • OPTICAL COMMUNICATION SYSTEM
    • JP2000068929A
    • 2000-03-03
    • JP26718798
    • 1998-08-17
    • KIMURA TSUTOMU
    • KIMURA TSUTOMU
    • H04B10/556H04B10/524H04B10/00
    • PROBLEM TO BE SOLVED: To monitor correctly a waveform resulting from amplifying an input signal by sampling an optical signal to convert it into an electric signal. SOLUTION: The system is provided with a light sources connected in parallel that generate signals transmitted to a fiber, a guide path that integrates signals from n-sets of light sources into one signal, a fiber amplifier that amplifies an optical signal sent from the fiber, an optoelectric signal converter that converts the optical signal into an electric signal, a pattern signal recognition device that recognizes the converted electric signal, a pattern output converter that calculates an input signal from a signal sampled and digitized by the pattern signal recognition device and outputs an output signal matching the input signal, a pattern input converter that calculates an input signal from a received signal and a reproduction device that converts the input signal into an optical input signal again.
    • 5. 发明专利
    • INPUT DEVICE
    • JP2001166874A
    • 2001-06-22
    • JP35100199
    • 1999-12-10
    • KIMURA TSUTOMU
    • KIMURA TSUTOMU
    • G06F3/042G06F3/03G06F3/041
    • PROBLEM TO BE SOLVED: To realize an input device small in the number of light receiving and emitting elements. SOLUTION: This input device is provided with a frame part 10 to surround an input range 11 by plural sets of opposed sides, a light emitting means 20 to emit light to be transmitted to the input range 11, a first bending means 30 to transmit light received from the light emitting means toward the applicable set of opposed sides, a second bending means 40 to transmit the light received from the light emitting means to a prescribed converging position, a light receiving means 50 provided at the converging position and an arithmetic means 60 to generate positional data C corresponding to a light shielding position in the input range 11 based on a light receiving state B of the light receiving means 50. Many optical paths to be secured in the input range for detecting positions are covered by a small number of light emitting and receiving elements by constituting the device to bend the optical paths at the opposed sides.
    • 8. 发明授权
    • Image processing for unsharp masking of image
    • 用于图像的钝化掩蔽的图像处理
    • US4538179A
    • 1985-08-27
    • US493555
    • 1983-05-11
    • Kimura TsutomuHideo NakayamaYuichi Fuseda
    • Kimura TsutomuHideo NakayamaYuichi Fuseda
    • G06T5/20H04N5/30H04N1/40
    • G06T5/004G06T5/20
    • Unsharp masking operations of original video signals are performed by a couple of processor systems (100, 200), which are interconnected in cascades logically to share the burden of the operations. One processor system (100) in the preceding stage executes a part of unsharp masking operations by accumulating the original video signals with respect to the pixels involved in an original image to transfer the resultant data together with the associated original video signals to the other processor system (200) in the subsequent stage. The other processor system (200) receives those data and proceeds the remaining operations required for the unsharp masking operations including averaging by simple or weighted addition. Those operations are executed with respect to all unsharp masks involved in the original image. Since the one processor system (100) shares the unsharp masking operations with the other processor system (200), the total operational speed is increased approximately twice as much as an image processing system composed of a single-processor system, giving rise to a real-time processing of unsharp masking of images.
    • 原始视频信号的锐化掩蔽操作由几个处理器系统(100,200)执行,这些处理器系统在逻辑上以级联方式互连以分担操作的负担。 前一级的一个处理器系统(100)通过相对于原始图像中涉及的像素累积原始视频信号来执行一部分不清晰的掩蔽操作,以将结果数据与相关联的原始视频信号一起传送到另一个处理器系统 (200)。 另一个处理器系统(200)接收那些数据,并且进行用于非锐化掩蔽操作所需的剩余操作,包括通过简单或加权相加进行平均。 相对于原始图像中涉及的所有钝化掩模执行这些操作。 由于一个处理器系统(100)与其他处理器系统(200)共享不清晰的掩蔽操作,所以总的操作速度增加了大约是由单处理器系统组成的图像处理系统的两倍,从而产生真实的 时间处理图像的钝化掩蔽。