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    • 3. 发明授权
    • Vitrified bond tool and method of manufacturing the same
    • 陶瓷结合工具及其制造方法
    • US07044990B2
    • 2006-05-16
    • US10814166
    • 2004-04-01
    • Junji IshizakiKenji ItoTsuyoshi FujiiKimihiro Watanabe
    • Junji IshizakiKenji ItoTsuyoshi FujiiKimihiro Watanabe
    • B24D1/00B24B9/00
    • B24B53/12B24D18/00
    • A vitrified bond tool including: (a) a support body; (b) a vitrified bond layer which is formed on a working surface of the support body; and (c) a plurality of abrasive grains which are held by the vitrified bond layer so as to be fixed relative to the working surface of the support body and which are spaced apart from each other with spacing between the adjacent ones of the abrasive grains. This vitrified bond tool is advantageously manufactured according to a method including the steps of (i) forming a pattern layer which includes a vitrified bond, in a predetermined pattern on the working surface of the support body; (ii) sprinkling the abrasive grains over the pattern layer before the pattern layer is dried; and (iii) firing the pattern layer and the abrasive grains which are bonded to the pattern layer and are arranged in the predetermined pattern on the working surface of the support body.
    • 一种玻璃化粘合工具,包括:(a)支撑体; (b)玻璃化接合层,其形成在所述支撑体的工作表面上; 和(c)由玻璃化接合层保持的多个磨粒,以相对于支撑体的工作面固定,并且在相邻的磨粒之间具有间隔。 该玻璃化粘合工具有利地根据包括以下步骤的方法制造:(i)在支撑体的工作表面上以预定图案形成包括玻璃化粘结的图案层; (ii)在图案层干燥之前将磨料颗粒洒在图案层上; 和(iii)烧结图案层和与图案层结合并以预定图案布置在支撑体的工作表面上的磨粒。
    • 4. 发明授权
    • Wood composite layered material
    • 木材复合层状材料
    • US5786063A
    • 1998-07-28
    • US753897
    • 1996-12-02
    • Tatsuya ShibusawaSumire KawamotoHideaki KoraiTsuyoshi Fujii
    • Tatsuya ShibusawaSumire KawamotoHideaki KoraiTsuyoshi Fujii
    • B27D1/04B27M1/08B27N3/00B27N3/04B27N3/08B32B5/28B32B21/02B32B21/08E04C2/24
    • E04C2/24B27M1/08B27N3/04B32B21/02B32B5/28Y10T156/1067Y10T428/24058Y10T428/24074Y10T428/24132Y10T428/31982Y10T428/31989
    • A multi-layered composite building material is provided which allows effective utilization of forest resources by using so-called low quality materials such as small-diameter wood, old wood, pieces of wood produced as byproducts of lumbering, and/or bamboo. The material can meet various requirements and properties, and can be produced at a low cost. In a structural layer, an adhesive agent is applied to a plurality of finely split pieces which are formed by finely splitting a raw material such as wood or bamboo. The finely split pieces are arranging in parallel to a fiber direction. A shock/vibration-absorbing layer is formed by applying an adhesive agent to small pieces of wood and bamboo and the like. Structural layers and shock/vibration-absorbing layers are alternately arranged to provide a multi-layered structure. The structure is press-molded to a predetermined thickness and optionally heated such that the layers are adhered together to produce the composite multilayered material. The shock/vibration-absorbing layer may be mixed with resin formed, for example, as a pellet shape, to provide a mixed vibration-absorbing material with improved properties.
    • 提供了一种多层复合建筑材料,其通过使用所谓的低质量材料,例如小直径木材,旧木材,作为木材副产品生产的木材和/或竹子,有效利用森林资源。 该材料可以满足各种要求和性能,可以低成本生产。 在结构层中,将粘合剂施加到通过细碎木材或竹子等原料形成的多个细碎片。 细碎片与纤维方向平行。 通过将粘合剂施加到小块木材和竹子等上来形成冲击/振动吸收层。 结构层和冲击/振动吸收层交替布置以提供多层结构。 将该结构压制成预定厚度并任选地加热,使得这些层粘合在一起以产生复合多层材料。 冲击/振动吸收层可以与例如形成为颗粒形状的树脂混合,以提供具有改进性能的混合吸振材料。
    • 5. 发明申请
    • ANGULAR VELOCITY SENSOR
    • 角速度传感器
    • US20130239681A1
    • 2013-09-19
    • US13989644
    • 2011-12-22
    • Tsuyoshi FujiiKensaku Yamamoto
    • Tsuyoshi FujiiKensaku Yamamoto
    • G01C19/56
    • G01C19/5719G01C19/56G01C19/5607G01C19/574H01L41/1132
    • An angular velocity sensor includes a sensor element having a shape defined in an XYZ space, and can detect an angular velocity about a Z axis. The sensor element includes a support body extending in a direction of an X axis, an arm connected with the support body, and a weight connected with the arm. The arm has a first end connected with the support body and a second end connected with the weight. The arm has substantially a J-shape including a first arm portion extending in a direction of a Y axis from the first end to a first corner, a second arm portion extending in the direction of the X axis from the first corner to a second corner, and a third arm portion extending in the direction of the Y axis from the second corner to the second end. The length of the arm in the direction of the X axis is larger than the length of the weight in the direction of the X axis. This angular velocity sensor can improve the sensibility to angular velocity about the Z axis.
    • 角速度传感器包括具有限定在XYZ空间中的形状的传感器元件,并且可以检测围绕Z轴的角速度。 传感器元件包括沿X轴方向延伸的支撑体,与支撑体连接的臂以及与臂相连的重物。 臂具有与支撑体连接的第一端和与重物连接的第二端。 臂具有大致J字形,包括从第一端到第一角沿Y轴方向延伸的第一臂部分,从X轴方向从第一角延伸到第二拐角的第二臂部分 以及从Y轴方向从第二角延伸到第二端的第三臂部。 臂沿X轴方向的长度大于X轴方向的重量长度。 该角速度传感器可以提高围绕Z轴的角速度的敏感度。
    • 10. 发明授权
    • Vitrified bond tool and method of manufacturing the same
    • 陶瓷结合工具及其制造方法
    • US06755720B1
    • 2004-06-29
    • US09613427
    • 2000-07-10
    • Junji IshizakiKenji ItoTsuyoshi FujiiKimihiro Watanabe
    • Junji IshizakiKenji ItoTsuyoshi FujiiKimihiro Watanabe
    • B24B100
    • B24B53/12B24D18/00
    • A vitrified bond tool including: (a) a support body; (b) a vitrified bond layer which is formed on a working surface of the support body; and (c) a plurality of abrasive grains which are held by the vitrified bond layer so as to be fixed relative to the working surface of the support body and which are spaced apart from each other with spacing between the adjacent ones of the abrasive grains. This vitrified bond tool is advantageously manufactured according to a method including the steps of (i) forming a pattern layer which includes a vitrified bond, in a predetermined pattern on the working surface of the support body; (ii) sprinkling the abrasive grains over the pattern layer before the pattern layer is dried; and (iii) firing the pattern layer and the abrasive grains which are bonded to the pattern layer and are arranged in the predetermined pattern on the working surface of the support body.
    • 一种玻璃化粘合工具,包括:(a)支撑体; (b)玻璃化接合层,其形成在所述支撑体的工作表面上; 和(c)由玻璃化接合层保持的多个磨粒,以相对于支撑体的工作面固定,并且在相邻的磨粒之间具有间隔。 该玻璃化粘合工具有利地根据包括以下步骤的方法制造:(i)在支撑体的工作表面上以预定图案形成包括玻璃化粘结的图案层; (ii)在图案层干燥之前将磨料颗粒洒在图案层上; 和(iii)烧结图案层和与图案层结合并以预定图案布置在支撑体的工作表面上的磨粒。