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公开(公告)号：US4177850A
公开(公告)日：1979-12-11
申请号：US825732
申请日：1977-08-18
申请人： Hiroshi Ogawa , Shigeta Aoki , Tatsuo Arai
发明人： Hiroshi Ogawa , Shigeta Aoki , Tatsuo Arai
CPC分类号： B60C11/0309 , B60C9/20 , B60C2011/0388
摘要： A large-sized pneumatic radial tire is disclosed. This tire comprises a tread including grooves, a belt composed of a plurality of rubberized layers each containing steel cords, and a carcass of a radial or semiradial construction. The tread includes two half regions divided with respect to a crown center, one of which being a region in a direction of plysteer due to the tire construction and the ground contact reaction force acting to steel cords of at least one rubberized layer disposed near the tread and the other being a region opposite to the direction of plysteer. Reinforcements are provided on walls of tread grooves at kicking-out side of the region opposite to the direction of plysteer.
摘要翻译： 公开了一种大型充气子午线轮胎。 该轮胎包括具有凹槽的胎面，由多个包含钢丝帘线的橡胶层组成的带以及径向或半径结构的胎体。 胎面包括相对于冠部中心分开的两个半区域，其中一个区域是由于轮胎结构而在织物转向的方向上的区域，并且地面接触反作用力作用于设置在胎面附近的至少一个橡胶层的钢帘线 另一个是与转衣者方向相反的区域。 在与转向方向相反的区域的踢出侧的胎面槽的壁上设置加强筋。
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公开(公告)号：US4122879A
公开(公告)日：1978-10-31
申请号：US777875
申请日：1977-03-15
CPC分类号： B60C11/0083 , B60C11/00 , B60C11/01 , B60C11/0306 , B60C11/11 , B60C2011/013 , Y10S152/902
摘要： A heavy duty pneumatic radial tire having tread patterns divided into a central zone and peripheral zones by two main continuous zigzag grooves spaced apart a distance 25-38% of the overall width of the tread and having a main groove oblique or zigzag angle of 55-78.degree. relative to a radial plane of the tire. Each of the peripheral zones is divided into the form of arrow feathers by traverse grooves having walls tilted through at least 20% of the depth of the traverse groove at an angle within 20-40.degree. to a center line of the traverse groove. The ratio of total areas of the central zone to those of one of the peripheral zones is 1:1.0 to 1:1.5, and the ratio of the total areas of inner and outer peripheral blocks in the peripheral zones divided by a continuous zigzag groove substantially parallel with the main grooves is 1:1.5 to 1:2.5, thereby greatly mitigating ununiform wear at the shoulders of the tread, heal-and-tow wear between front and rear edges of blocks defined by the grooves in the pattern, and railway wear at the edges of the blocks in opposition to the grooves.
摘要翻译： 一种重型充气子午线轮胎，其具有通过两个主要的连续曲折槽划分为中心区域和外围区域的胎面花纹，所述两个主要连续的锯齿形沟槽间隔开胎面的整个宽度的25-38％的距离，并且具有55°的主槽斜面或之字形角度， 78°相对于轮胎的径向平面。 每个周边区域通过横向槽被划分为箭头形状，该横向槽具有相对于横动槽的中心线以20-40°的角度倾斜至横向槽深度的至少20％的壁。 中心区域的总面积与一个外围区域的总面积的比率为1:1.0:1:1.5，并且周边区域中的外周边区块和外周边区域的总面积除以基本上连续的之字形槽的比例 与主槽平行的是1：1.5至1：2.5，从而大大减轻了胎面肩部不均匀的磨损，图案凹槽限定的砖块的前后边缘之间的磨损和磨损，以及铁路磨损 在块的与凹槽相对的边缘处。
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公开(公告)号：US09315691B2
公开(公告)日：2016-04-19
申请号：US13282799
申请日：2011-10-27
申请人： Hiroshi Ogawa , Tatsuhiro Suwa
发明人： Hiroshi Ogawa , Tatsuhiro Suwa
CPC分类号： C09J7/0217 , C08K5/0025 , C08K5/14 , C08K5/29 , C08K5/5442 , C09J7/385 , C09J2205/102
摘要： An adhesive composition, an optical member, a surface protective film, and an adhesive sheet, the adhesive composition including 100 parts by weight of a (meth)acrylic copolymer having a weight average molecular weight of about 100,000 to about 2,000,000 g/mol; about 0.01 to about 5 parts by weight of a peroxide crosslinking agent; and about 0.001 to about 5 parts by weight of a carbodiimide.
摘要翻译： 粘合剂组合物，光学构件，表面保护膜和粘合片，粘合剂组合物包含100重量份的重均分子量为约100,000至约2,000,000g / mol的（甲基）丙烯酸共聚物; 约0.01至约5重量份的过氧化物交联剂; 和约0.001至约5重量份的碳二亚胺。
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公开(公告)号：US09163748B2
公开(公告)日：2015-10-20
申请号：US13522536
申请日：2010-11-25
IPC分类号： F16K31/02 , F16K31/124 , F16K31/122 , F16K37/00 , G05D7/06
CPC分类号： F16K31/124 , F16K31/1226 , F16K37/0066 , G05D7/0635
摘要： This invention provides a fluid control device capable of making compact a fluid control device in which a valve and a limit switch are combined. A valve 6 includes a piston 26 as a moving member which includes a protruding portion protruding from an opening of a casing 21, and which linearly moves according to opening and closing of the valve 6 so as to abut against a limit switch 7. The limit switch 7 is made to face the piston 26 and is attached via a limit switch positioning unit 8 so as to be adjustable about its position. The limit switch positioning unit 8 includes a first bolt 42 fixed to a body 2, a second bolt 43 fixed to the limit switch 7, and a connection screw 44 which connects both the bolts 42, 43. The first bolt 42 and the second bolt 43 have different pitches from each other.
摘要翻译： 本发明提供一种流体控制装置，其能够使流体控制装置紧凑化，其中阀和限位开关组合在一起。 阀6包括作为移动构件的活塞26，其包括从壳体21的开口突出的突出部分，并且其根据阀6的打开和关闭直线移动以抵靠限位开关7。 开关7被制成面向活塞26并通过限位开关定位单元8附接，以便围绕其位置可调。 限位开关定位单元8包括固定到主体2的第一螺栓42，固定到限位开关7的第二螺栓43和连接两个螺栓42,43的连接螺钉44.第一螺栓42和第二螺栓 43具有彼此不同的间距。
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公开(公告)号：US09037376B2
公开(公告)日：2015-05-19
申请号：US12137588
申请日：2008-06-12
申请人： Hiroshi Ogawa
发明人： Hiroshi Ogawa
CPC分类号： B60T8/172 , B60T2210/12
摘要： A front-wheel speed is calculated as a wheel speed of driving wheels, a rear-wheel speed is calculated as a wheel speed of driven wheels, a rear-wheel acceleration is calculated as a wheel acceleration of the driven wheels, a front-wheel-speed difference value is calculated as a driving-wheel-speed difference value, a rear-wheel-speed difference value is calculated as a driven-wheel-speed difference value, a rear-wheel-acceleration difference value is calculated as a driven-wheel-acceleration difference value, and a front-wheel ground load is calculated as a ground load acting on the driving wheels. Based on these calculated values, a gradient of a tire-characteristic curve indicating an amount of change in road-surface friction coefficient with respect to an amount of change in slip rate is calculated, and the calculated gradient of the tire-characteristic curve is compared with preset threshold values, whereby a road-surface friction coefficient as a road-surface condition can be determined.
摘要翻译： 前轮速度被计算为驱动轮的车轮速度，后轮速度被计算为从动轮的车轮速度，后轮加速度被计算为从动轮的车轮加速度，前轮 计算速度差值作为驱动轮速度差值，将后轮速度差值计算为从动轮速度差值，将后轮加速度差值作为从动轮速度差值计算， 车轮加速度差值和前轮地面载荷被计算为作用在驱动轮上的地面载荷。 基于这些计算值，计算表示路面摩擦系数相对于滑移率变化量的变化量的轮胎特性曲线的坡度，并且比较计算出的轮胎特性曲线的坡度 具有预设阈值，由此可以确定作为路面状况的路面摩擦系数。
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公开(公告)号：US08893360B2
公开(公告)日：2014-11-25
申请号：US13618729
申请日：2012-09-14
申请人： Hiroshi Ogawa , Kazuya Ogawa , Michihiro Yokoyama
发明人： Hiroshi Ogawa , Kazuya Ogawa , Michihiro Yokoyama
摘要： A method for manufacturing a high-strength motor vehicle door hinge from a steel plate blank includes a cold heading step of forming a cylindrical bulging portion at one end of the blank in the width direction, a shaft hole forming step of forming a shaft hole in the cylindrical bulging portion, and a shaft hole finishing step. In the shaft hole forming step, a shaft hole is formed using a first punch having a top end with a shape of a cone and a first die having an inner wall with a gap volume relative to the outer circumferential surface of the cylindrical bulging portion of the blank.
摘要翻译： 从钢板坯件制造高强度机动车辆车门铰链的方法包括在宽度方向上在坯料的一端形成圆柱形凸出部分的冷镦步骤，形成轴孔的轴孔形成步骤 圆柱形凸出部分和轴孔精加工步骤。 在轴孔形成工序中，使用第一冲头形成轴孔，所述第一冲头具有锥形形状的顶端，第一模具具有内壁，所述内壁的间隙体积相对于圆柱形凸出部分的圆柱形凸出部分的外圆周表面 空白
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公开(公告)号：US20130170920A1
公开(公告)日：2013-07-04
申请号：US13821841
申请日：2012-01-31
申请人： Hiroshi Ogawa
发明人： Hiroshi Ogawa
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/406 , B23B2251/426 , B23B2251/44 , Y10T408/03 , Y10T408/9097
摘要： A drill according to an embodiment of the present invention includes a body part and a cutting part with a cylinder-like shape. The cutting part includes two cutting edges located separately from each other at a front end portion of the cutting part, two flutes which are continuous with each of the two cutting edges and extend spirally toward a rear end portion of the cutting part, and a clearance which extends spirally from a side of the front end portion to a side of the rear end portion, and is recessed inward in reference to a periphery of the cutting part in a sectional view. The cutting part includes a first joining flute including at least one of the two flutes and the clearance being joined together. The first joining flute includes a bottom surface being outwardly protruding curve-like line in a sectional view. A method of manufacturing a machined product using the drill is also provided.
摘要翻译： 根据本发明的实施例的钻头包括主体部分和具有圆柱形形状的切割部分。 切割部分包括在切割部分的前端部处彼此分开设置的两个切割刃，两个与两个切割刃中的每一个连续的凹槽，并且朝向切割部分的后端部螺旋地延伸，并且间隙 其从前端部的一侧螺旋地延伸到后端部的一侧，并且在截面图中相对于切割部的周边向内凹入。 切割部分包括第一连接凹槽，其包括两个凹槽中的至少一个，并且间隙连接在一起。 第一连接槽具有在剖面图中向外突出的曲线状的底面。 还提供了使用钻头制造加工产品的方法。
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公开(公告)号：US08382066B2
公开(公告)日：2013-02-26
申请号：US12887096
申请日：2010-09-21
申请人： Takashi Nagao , Hiroshi Ogawa , Hiromi Shimoda
发明人： Takashi Nagao , Hiroshi Ogawa , Hiromi Shimoda
IPC分类号： F16K3/16
CPC分类号： F16K51/02 , F16K3/184 , H01L21/67126
摘要： Between a driving base operated by an air cylinder and a lever member fixed to a valve shaft integral with a valve plate, a connecting mechanism for connecting the driving base and a lever member, capable of displacement, and a cam mechanism for tilting the lever member are interposed, and a stopper mechanism for stopping the lever member at an opposing position of the valve plate or a full-open position, and after the lever member is stopped by the stopper mechanism at the opposing position or the full-open position, the lever member is tilted by the cam mechanism so as to incline the valve plate and to press a valve seal to a valve seat portion or a wall face in the periphery of an opening.
摘要翻译： 在由气缸操作的驱动基座和固定到与阀板一体的阀轴的杆构件之间，用于连接驱动基座和能够移动的杆构件的连接机构和用于使杆构件 以及止动机构，用于将杠杆构件停止在阀板的相对位置或完全打开位置，并且在杆构件通过止动机构在相对位置或完全打开位置止动之后， 杠杆构件被凸轮机构倾斜以便使阀板倾斜并将阀密封件按压到开口周边的阀座部分或壁面。
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公开(公告)号：US20130001453A1
公开(公告)日：2013-01-03
申请号：US13522536
申请日：2010-11-25
IPC分类号： F16K51/00
CPC分类号： F16K31/124 , F16K31/1226 , F16K37/0066 , G05D7/0635
摘要： This invention provides a fluid control device capable of making compact a fluid control device in which a valve and a limit switch are combined. A valve 6 includes a piston 26 as a moving member which includes a protruding portion protruding from an opening of a casing 21, and which linearly moves according to opening and closing of the valve 6 so as to abut against a limit switch 7. The limit switch 7 is made to face the piston 26 and is attached via a limit switch positioning unit 8 so as to be adjustable about its position. The limit switch positioning unit 8 includes a first bolt 42 fixed to a body 2, a second bolt 43 fixed to the limit switch 7, and a connection screw 44 which connects both the bolts 42, 43. The first bolt 42 and the second bolt 43 have different pitches from each other.
摘要翻译： 本发明提供一种流体控制装置，其能够使流体控制装置紧凑化，其中阀和限位开关组合在一起。 阀6包括作为移动构件的活塞26，其包括从壳体21的开口突出的突出部分，并且其根据阀6的打开和关闭直线移动以抵靠限位开关7。 开关7被制成面向活塞26并通过限位开关定位单元8附接，以便围绕其位置可调。 限位开关定位单元8包括固定到主体2的第一螺栓42，固定到限位开关7的第二螺栓43和连接两个螺栓42,43的连接螺钉44.第一螺栓42和第二螺栓 43具有彼此不同的间距。
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公开(公告)号：US08304323B2
公开(公告)日：2012-11-06
申请号：US11794617
申请日：2005-01-05
申请人： Thoru Tanaka , Hiroshi Ogawa , Mitsuhiro Nishio
发明人： Thoru Tanaka , Hiroshi Ogawa , Mitsuhiro Nishio
IPC分类号： H01L21/22
CPC分类号： H01L21/22 , H01L21/385 , H01L33/0083
摘要： [PROBLEMS] To provide a semiconductor element manufacturing method by which a semiconductor element having high accuracy and high function can be manufactured by controlling diffusion depth and diffusion concentration in a pn junction region with high accuracy. [MEANS FOR SOLVING PROBLEMS] A diffusion control layer (2) composed of a thin film of a substance having a smaller diffusion coefficient than that of a diffusion source (3) is formed between a surface of a substrate (1) and the diffusion source (3), and an element of the diffusion source (3) is permitted to thermally diffuse through the diffusion control layer (2). Thus, the diffusion depth and the diffusion concentration in the semiconductor region, which is formed on the surface portion of the substrate and has a conductivity type different from that of the substrate, can be highly accurately controlled, and the semiconductor element having high accuracy and high function can be manufactured.
摘要翻译： [问题]提供一种半导体元件的制造方法，通过以高精度控制pn结区域中的扩散深度和扩散浓度，可以制造具有高精度和高功能的半导体元件。 解决问题的手段在基板（1）的表面和扩散源（1）之间形成由扩散系数小于扩散源（3）的物质的薄膜构成的扩散控制层（2） （3），并且扩散源（3）的元件被允许通过扩散控制层（2）热扩散。 因此，可以高精度地控制在衬底的表面部分上形成并具有不同于衬底的导电类型的半导体区域中的扩散深度和扩散浓度，并且半导体元件具有高精度和 可以制造高功能。
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