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1. 发明授权

US5133430A Drum brake 失效
标题翻译：鼓式制动器
公开(公告)号：US5133430A
公开(公告)日：1992-07-28
申请号：US661533
申请日：1991-02-27
申请人： Kinzo Kobayashi , Harumi Ohshima , Shinichi Izumi
发明人： Kinzo Kobayashi , Harumi Ohshima , Shinichi Izumi
IPC分类号： F16D51/48 , F16D51/20 , F16D55/48 , F16D65/09
CPC分类号： F16D51/20 , F16D65/09
摘要： A drum brake includes a pair of brake shoes which are provided such that when expanded, they are forced against a brake drum to generate a braking force, a strut which is received in notches formed in the respective webs of the brake shoes so as to extend therebetween, a parking lever which is rotatably supported on either one of the brake shoes such that when rotated, it engages the strut to expand the brake shoes, and a coil spring which is loaded between the strut and the notch formed in the web of the other brake shoe to bias the strut toward the first brake shoe. The notch in the web that is engaged with the strut includes a first notch portion that is formed by cutting the outer peripheral portion of the web and a second notch portion that is formed by further cutting the web at the bottom of the first notch portion at the approximately central portion thereof in the direction of the width of the notch. The strut is engaged with a surface of the web defining the bottom of the second notch portion and one end of the coil spring is engaged with another surface of the web defining the bottom of the first notch portion. Accordingly, the coil spring will not contact the edges of the web due to backlash of the strut, so that the coil spring is prevented from being broken.
摘要翻译：鼓式制动器包括一对制动蹄，其被设置成使得当膨胀时，它们被迫靠在制动鼓上以产生制动力，支撑件被接收在形成在制动蹄的相应腹板中的凹口中，以便延伸其间，可旋转地支撑在任一个制动蹄上的停车杆，使得当旋转时，它与支柱接合以使制动蹄膨胀，并且一个螺旋弹簧被装载在支柱和形成在其他制动蹄将支柱偏压向第一制动蹄。与支柱接合的腹板中的切口包括通过切割腹板的外周部分形成的第一切口部分和通过在第一切口部分的底部进一步切割腹板形成的第二切口部分其大致中心部分在凹口的宽度方向上。支柱与限定第二切口部分的底部的腹板的表面接合，螺旋弹簧的一端与限定第一切口部分的底部的腹板的另一个表面接合。因此，螺旋弹簧不会由于支柱的间隙而与腹板的边缘接触，从而防止螺旋弹簧破裂。

2. 发明授权

US5096027A Drum brake 失效
标题翻译：鼓式制动器
公开(公告)号：US5096027A
公开(公告)日：1992-03-17
申请号：US631346
申请日：1990-12-20
申请人： Kinzo Kobayashi , Shinichi Izumi
发明人： Kinzo Kobayashi , Shinichi Izumi
IPC分类号： F16D51/00 , F16D51/20 , F16D65/09
CPC分类号： F16D51/20 , F16D65/09 , F16D65/091 , F16D2051/003
摘要： A drum brake including a backing plate adapted to be mounted on a non-rotatable member of a vehicle, the backing plate having a shaft hole formed therethrough at the center thereof for accommodating a shaft of the vehicle, a drum adapted to be mounted on a rotatable member of the vehicle, a pair of brake shoes mounted on the backing plate and arranged to be expandable in the radial direction of the drum, a connector connecting respective ends of each of the brake shoes together, an anchor with which the other end of each of the brake shoes are engageable, and mounting bolts for mounting the backing plate on the non-rotatable member of the vehicle. The mounting bolts are located outwardly of the shaft hole and close to each other. The anchor is also fixed to the non-rotatable member of the vehicle by the mounting bolts.
摘要翻译：一种鼓式制动器，包括适于安装在车辆的不可旋转构件上的背板，所述背板具有在其中心穿过其形成的轴孔，用于容纳车辆的轴，滚筒适于安装在车辆的可旋转构件，安装在背板上并且布置成沿鼓的径向可扩张的一对制动瓦，将每个制动蹄的相应端部连接在一起的连接器，锚固体的另一端每个制动蹄是可啮合的，以及用于将支撑板安装在车辆的不可旋转构件上的安装螺栓。安装螺栓位于轴孔的外侧并彼此靠近。锚固件也通过安装螺栓固定到车辆的不可旋转构件。

3. 发明授权

US5615754A Disc brake 失效
标题翻译：盘式制动器
公开(公告)号：US5615754A
公开(公告)日：1997-04-01
申请号：US405875
申请日：1995-03-17
申请人： Kinzo Kobayashi , Shinichi Izumi , Shinji Suzuki , Shinichi Nakayama
发明人： Kinzo Kobayashi , Shinichi Izumi , Shinji Suzuki , Shinichi Nakayama
IPC分类号： F16D55/00 , F16D55/227 , F16D55/228 , F16D65/00 , F16D65/14 , F16D55/224 , F16D65/02
CPC分类号： F16D55/227 , F16D55/228 , F16D65/0006 , F16D2055/007 , F16D2055/0091 , F16D2125/06
摘要： A disc brake having a plurality of pistons with the same outer diameter fitted in a cylinder portion of a caliper on at least one side of a disc so that the pistons cause a pad to press against the disc. At least one of the pistons has a relatively large wall thickness so that it is different from the other pistons in pad pressing area, and its natural frequency falls outside the range of from 20 Hz to 20 kHz, thereby suppressing the generation of brake noise.
摘要翻译：一种盘式制动器，其具有多个具有相同外径的活塞，其装配在盘的至少一侧上的卡钳的圆筒部分中，使得活塞使垫压靠在盘上。活塞中的至少一个具有相对较大的壁厚，使得其与垫按压区域中的其他活塞不同，其固有频率落在20Hz至20kHz的范围内，从而抑制制动噪声的产生。

4. 发明授权

US4417503A Cylinder device 失效
标题翻译：气缸装置
公开(公告)号：US4417503A
公开(公告)日：1983-11-29
申请号：US175860
申请日：1980-08-06
申请人： Shinichi Izumi
发明人： Shinichi Izumi
IPC分类号： B60T11/16 , F16J9/20 , F16J15/32
CPC分类号： F16J15/3204
摘要： A cylinder device including a piston working in a cylinder and partitioning the interior of the cylinder into an oil space and an air space, and a seal in the form of a molded packing ring such as a U-packing or U-cup packing mounted on the piston to seal the oil space from the air space. An additional lip is formed on the seal in addition to a conventional annular lip and is spaced from the conventional lip in the direction toward the air space and is angled toward the air space.
摘要翻译：一种气缸装置，包括在气缸中工作并将气缸内部分隔成油空间和空气空间的活塞以及模制密封环形式的密封件，例如U形密封件或U形杯形密封件活塞将空间密封在空气中。除了常规的环形唇缘之外，还在密封件上形成另外的唇缘，并且在朝向空气空间的方向上与常规唇缘间隔开并且朝向空气空间成角度。

5. 发明授权

US09481893B2 DNA capable of inducing osteoblast-specific expression 有权
标题翻译：能够诱导成骨细胞特异性表达的DNA
公开(公告)号：US09481893B2
公开(公告)日：2016-11-01
申请号：US13389204
申请日：2010-08-06
申请人： Toshihisa Komori , Shinichi Izumi , Toshihiro Miyazaki , Satoshi Rokutanda , Hisato Komori , Wenguang Liu
发明人： Toshihisa Komori , Shinichi Izumi , Toshihiro Miyazaki , Satoshi Rokutanda , Hisato Komori , Wenguang Liu
IPC分类号： C12N15/85 , C12N15/63 , G01N33/50
CPC分类号： C12N15/85 , A01K2267/0393 , C12N15/63 , C12N15/8509 , C12N2830/008 , G01N33/5044 , G01N33/5073
摘要： The invention provides nucleotide sequences that function as enhancers and induce osteoblast-specific expression, expression vectors comprising such an enhancer, a promoter, and a gene containing a coding region, as well as screening methods utilizing such expression vectors.
摘要翻译：本发明提供用作增强子并诱导成骨细胞特异性表达的核苷酸序列，包含这种增强子的表达载体，启动子和含有编码区的基因，以及利用这些表达载体的筛选方法。

6. 发明授权

US4375252A Shoe drum brake 失效
标题翻译：鞋鼓刹车
公开(公告)号：US4375252A
公开(公告)日：1983-03-01
申请号：US295313
申请日：1981-08-24
申请人： Masami Aono , Shinichi Izumi
发明人： Masami Aono , Shinichi Izumi
IPC分类号： F16D51/22 , F16D65/56 , F16D51/12
CPC分类号： F16D65/563 , F16D51/22
摘要： A shoe drum brake of the type including a pair of shoes, a first having a cylindrical portion, a second strut having external screw thread portion telescopically received in the cylindrical portion, an adjusting nut threadingly engaging with the screw thread portion of the second strut and abutting with the first strut, and an automatic shoe clearance adjusting mechanism associated with a hand brake lever, the mechanism comprises a supporting shaft pivotally connecting the hand brake lever with one end of either of the first and second struts, and an adjust lever for rotating the adjusting nut in association with the movement of the hand brake lever. A spring is provided to bias the automatic shoe clearance adjusting mechanism toward a backing plate.
摘要翻译：一种鞋式制动器，包括一对鞋，第一具有圆柱形部分，第二支柱具有可伸缩地容纳在所述圆柱形部分中的外螺纹部分，与所述第二支柱的螺纹部分螺纹接合的调节螺母，与第一支柱邻接，以及与手制动杆相关联的自动鞋间隙调节机构，该机构包括支撑轴，其将手制动杆与第一和第二支柱中的任一个的一端枢转连接，以及用于旋转的调节杆调节螺母与手制动杆的运动相关联。提供弹簧以将自动鞋间隙调节机构朝向背板偏压。

7. 发明申请

US20120183972A1 DNA CAPABLE OF INDUCING OSTEOBLAST-SPECIFIC EXPRESSION, AND NUCLEOTIDE SEQUENCE FOR SAME 有权
标题翻译：能够诱导OSTEOBLAST特异性表达的DNA和针对其的核苷酸序列
公开(公告)号：US20120183972A1
公开(公告)日：2012-07-19
申请号：US13389204
申请日：2010-08-06
申请人： Toshihisa Komori , Shinichi Izumi , Toshihiro Miyazaki , Satoshi Rokutanda , Hisato Komori , Wenguang Liu
发明人： Toshihisa Komori , Shinichi Izumi , Toshihiro Miyazaki , Satoshi Rokutanda , Hisato Komori , Wenguang Liu
IPC分类号： C12N15/113 , C12Q1/68 , C12N15/85
CPC分类号： C12N15/85 , A01K2267/0393 , C12N15/63 , C12N15/8509 , C12N2830/008 , G01N33/5044 , G01N33/5073
摘要： The invention provides nucleotide sequences that function as enhancers and induce osteoblast-specific expression, expression vectors comprising such an enhancer, a promoter, and a gene containing a coding region, as well as screening methods utilizing such expression vectors.
摘要翻译：本发明提供用作增强子并诱导成骨细胞特异性表达的核苷酸序列，包含这种增强子的表达载体，启动子和含有编码区的基因，以及利用这些表达载体的筛选方法。

8. 发明授权

US4196795A Automatic brake shoe clearance adjusting device 失效
标题翻译：自动制动蹄间隙调节装置
公开(公告)号：US4196795A
公开(公告)日：1980-04-08
申请号：US907032
申请日：1978-05-17
申请人： Shinichi Izumi
发明人： Shinichi Izumi
IPC分类号： F16D65/56
CPC分类号： F16D65/563
摘要： An automatic brake shoe clearance adjusting device includes a first strut member having a threaded stem screw-threadingly engaging with an adjusting nut, a second strut member having a hollow portion for receiving the threaded stem and abutting with the adjusting nut, an adjusting lever mounted on a hand brake lever by a pin and cooperating with the adjusting nut, and a spring acting between the hand brake lever and the adjusting lever for urging the adjusting lever against a stop formed on the hand brake lever. There is provided, at least on a line passing through the center of the pin and the stop, an element for restricting movement of the adjusting lever in the direction of the axis of the pin.
摘要翻译：一种自动制动蹄间隙调节装置，包括：第一支柱构件，其具有与调节螺母螺纹接合的螺纹杆;第二支柱构件，具有用于接收螺纹杆并与调节螺母邻接的中空部分;安装在通过销的手制动杆与调节螺母配合，以及作用在手制动杆和调节杆之间的弹簧，用于将调节杆推向形成在手制动杆上的止动件上。至少在通过销的中心和止动件的一条线上设置有用于限制调节杆在销的轴线方向上的运动的元件。

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