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公开(公告)号：USD317922S
公开(公告)日：1991-07-02
申请号：US330735
申请日：1989-03-30
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公开(公告)号：USD329434S
公开(公告)日：1992-09-15
申请号：US330734
申请日：1989-03-30
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公开(公告)号：USRE34049E
公开(公告)日：1992-09-01
申请号：US699089
申请日：1991-05-13
申请人： Teluomi Taki , Shigehiro Toyoda
发明人： Teluomi Taki , Shigehiro Toyoda
IPC分类号： F15B15/08
CPC分类号： F15B15/082
摘要： A rod-less cylinder comprises a cylinder having an inner surface, an outer surface, a slit elongating in the longitudinal direction in the outer surface, and being formed by a pair of opposing side surfaces, a side recess on the inner surface, which has a width larger than that of the slit, which extends over two sides of the slit and in the direction of the width of the same, and which have first surfaces intersection the side surfaces of the slit and second surfaces intersecting the first surfaces. The rod-less cylinder further comprises a piston which is able to reciprocate in the cylinder and a sealing member which is detachably fitted in the side recess, and which is able to close the slit. The sealing member has a pair of holding ribs for holding the sealing member in the side recess by its engagement with the second surfaces, and a pair of sealing lips for closing the cylinder and the side groove.
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公开(公告)号：US4829881A
公开(公告)日：1989-05-16
申请号：US165865
申请日：1988-03-09
申请人： Teluomi Taki , Shigehiro Toyoda
发明人： Teluomi Taki , Shigehiro Toyoda
IPC分类号： F15B15/08
CPC分类号： F15B15/082
摘要： A rod-less cylinder comprises a cylinder having an inner surface, an outer surface, a slit elongating in the longitudinal direction in the outer surface, and being formed by a pair of opposing side surfaces, a side recess on the inner surface, which has a width larger than that of the slit, which extends over two sides of the slit and in the direction of the width of the same, and which have first surfaces intersection the side surfaces of the slit and second surfaces intersecting the first surfaces. The rod-less cylinder further comprises a piston which is able to reciprocate in the cylinder and a sealing member which is detachably fitted in the side recess, and which is able to close the slit. The sealing member has a pair of holding ribs for holding the sealing member in the side recess by its engagement with the second surfaces, and a pair of sealing lips for closing the cylinder and the side groove.
摘要翻译： 无杆筒包括具有内表面，外表面，在外表面沿纵向延伸的狭缝的圆筒，并且由一对相对的侧表面形成，内表面上具有侧凹部， 宽度大于狭缝的宽度的宽度的宽度，并且在宽度方向上延伸，并且具有第一表面与狭缝的侧表面和与第一表面相交的第二表面相交。 无杆缸还包括能够在气缸中往复运动的活塞和可拆卸地装配在侧凹部中并且能够关闭狭缝的密封构件。 密封构件具有一对保持肋，用于通过与第二表面的接合将密封构件保持在侧凹部中，以及一对用于封闭气缸和侧槽的密封唇。
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公开(公告)号：US5673591A
公开(公告)日：1997-10-07
申请号：US544930
申请日：1995-10-18
申请人： Kunimasa Kimura , Shigehiro Toyoda
发明人： Kunimasa Kimura , Shigehiro Toyoda
CPC分类号： F16H25/20 , B65G47/82 , F16F1/44 , F16F2236/04 , F16H2025/2037 , F16H25/2204 , Y10T74/18672
摘要： An electric cylinder to reduce shock and damage to itself and a body to be transferred. The electric cylinder includes a rod head having a flange mounted on the distal end of a hollow piston rod, a circular polyurethane rubber plate mounted on a circular front surface of the flange, and a protection plate mounted on the front surface of the polyurethane rubber plate.
摘要翻译： 一个电动缸，减少冲击和损坏自身以及被转移的身体。 电动缸包括杆头，其具有安装在中空活塞杆的远端上的凸缘，安装在凸缘的圆形前表面上的圆形聚氨酯橡胶板和安装在聚氨酯橡胶板的前表面上的保护板 。
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公开(公告)号：US4566521A
公开(公告)日：1986-01-28
申请号：US419306
申请日：1982-09-17
摘要： A hopper for providing moulding sand having an opened top and a bottom member having through holes for discharging the sand is positioned spaced apart at a suitable distance horizontally from a cover member connected to a suitable source for generating gas for hardening the moulding sand. A pattern plate provided with vacuum evacuating means is disposed to be selectively connected to either one of the hopper and the cover member for discharging and filling the moulding sands into a flask placed on a pattern plate and for introducing hardening gas and allowing said gas to penetrate and permeate through the layer of sand filled in the flask to harden the filled sand, respectively. By using vacuum evacuation of a hollow chamber in the pattern plate instead of pressurized air and hardening gas under pressure, the entire moulding apparatus can be rendered lighter in construction and smaller in size, while any leakage of poisonous hardening gas can be completely prevented from occurring.
摘要翻译： 用于提供具有开口顶部的型砂的料斗和具有用于排出砂的通孔的底部构件以与用于产生用于硬化型砂的气体的合适的源的盖构件水平地适当的距离间隔开。 设置有真空排气装置的图案板被选择性地连接到料斗和盖部件中的任一个，用于将型砂排放和填充到放置在图案板上的烧瓶中并用于引入硬化气体并允许所述气体穿透 并渗透通过填充在烧瓶中的砂层，以分别硬化填充的砂。 通过在图案板中代替加压空气和硬化气体在模板中真空抽真空，整个成型装置的结构可以更轻，尺寸更小，可以完全防止有毒硬化气体的泄漏发生 。
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公开(公告)号：US4538665A
公开(公告)日：1985-09-03
申请号：US473615
申请日：1983-03-09
摘要： A molding box apparatus having a horizontal tubular body and a pair of pattern plates having pattern surfaces complementary to the mold chambers to be formed fitting in the tubular body, at least one of the pattern plates being slidable in the tubular body. The apparatus further has a well pattern provided on the pattern surface of one of the pattern plates and a runner pattern provided on the well pattern and extending from one end of the latter substantially perpendicularly to the pattern surface. The end of the runner pattern is adapted to be slidingly received by a guide hole formed in the other pattern plate. With this apparatus, it is possible to easily produce a mold part of a vertical split type flaskless mold assembly.
摘要翻译： 一种成型箱装置，其具有水平管状体和一对图形板，其具有与要形成的模具室互补的图案表面，以形成配合在管状体中，至少一个图案板可在管状体中滑动。 该设备还具有设置在一个图案板的图案表面上的阱图案，以及设置在阱图案上的流道图形，并且从该模板的一端延伸，基本垂直于图案表面。 流道图案的端部适于由形成在另一图案板中的引导孔滑动地接收。 利用该装置，可以容易地制造垂直分割式无棚模具组件的模具部件。
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公开(公告)号：US07651826B2
公开(公告)日：2010-01-26
申请号：US11291318
申请日：2005-11-30
申请人： Mika Takahara , Tohru Higashi , Shigehiro Toyoda
发明人： Mika Takahara , Tohru Higashi , Shigehiro Toyoda
CPC分类号： G03F7/70641 , G03F1/44
摘要： There is provided a semiconductor device including a wafer and a focus monitoring pattern formed on the wafer. The focus monitoring pattern having at least one pair of first and second patterns, and the first pattern has an unexposed region surrounded by an exposed region, and the second pattern has an exposed region surrounded by an unexposed region. In addition, the present invention provides a method of fabricating a semiconductor device comprising the steps of forming at least one pair of first and second patterns on a wafer, the first pattern having an unexposed region surrounded by an exposed region, the second pattern having an exposed region surrounded by an unexposed region, and checking a focusing condition on exposure by measuring widths of the first and second patterns formed on the wafer.
摘要翻译： 提供了一种包括晶片和形成在晶片上的聚焦监视图案的半导体器件。 具有至少一对第一和第二图案的焦点监视图案，并且第一图案具有由曝光区域包围的未曝光区域，并且第二图案具有被未曝光区域包围的曝光区域。 另外，本发明提供一种制造半导体器件的方法，包括以下步骤：在晶片上形成至少一对第一和第二图案，所述第一图案具有由暴露区域包围的未曝光区域，所述第二图案具有 曝光区域，并且通过测量形成在晶片上的第一和第二图案的宽度来检查曝光的聚焦条件。
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公开(公告)号：US20060246359A1
公开(公告)日：2006-11-02
申请号：US11291318
申请日：2005-11-30
申请人： Mika Takahara , Tohru Higashi , Shigehiro Toyoda
发明人： Mika Takahara , Tohru Higashi , Shigehiro Toyoda
CPC分类号： G03F7/70641 , G03F1/44
摘要： There is provided a semiconductor device including a wafer and a focus monitoring pattern formed on the wafer. The focus monitoring pattern having at least one pair of first and second patterns, and the first pattern has an unexposed region surrounded by an exposed region, and the second pattern has an exposed region surrounded by an unexposed region. In addition, the present invention provides a method of fabricating a semiconductor device comprising the steps of forming at least one pair of first and second patterns on a wafer, the first pattern having an unexposed region surrounded by an exposed region, the second pattern having an exposed region surrounded by an unexposed region, and checking a focusing condition on exposure by measuring widths of the first and second patterns formed on the wafer.
摘要翻译： 提供了一种包括晶片和形成在晶片上的聚焦监视图案的半导体器件。 具有至少一对第一和第二图案的焦点监视图案，并且第一图案具有由曝光区域包围的未曝光区域，并且第二图案具有被未曝光区域包围的曝光区域。 另外，本发明提供一种制造半导体器件的方法，包括以下步骤：在晶片上形成至少一对第一和第二图案，所述第一图案具有由暴露区域包围的未曝光区域，所述第二图案具有 曝光区域，并且通过测量形成在晶片上的第一和第二图案的宽度来检查曝光的聚焦条件。
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公开(公告)号：US6003393A
公开(公告)日：1999-12-21
申请号：US945723
申请日：1998-06-04
申请人： Kunimasa Kimura , Shigehiro Toyoda , Isao Murata
发明人： Kunimasa Kimura , Shigehiro Toyoda , Isao Murata
CPC分类号： H02K7/06 , F16H25/20 , F16H2025/2081 , F16H25/2204 , Y10T74/18616
摘要： The electric cylinder consists of an electromotor 1, a plurality of parallel ball screws 4 connected to the electromotor 1 via transmission members 3, a plurality of ball nuts 5 mating with the ball screws 4, a slider 6 for consolidating the ball nuts 5 into one body, and a rod 7 fixedly mounted to the slider 6. The electric cylinder has a high thrust so that it can replace an oil pressure cylinder so that those cylinders used in a plant are unified into electric cylinders to achieve their efficient maintenance.
摘要翻译： PCT No.PCT / JP97 / 01052 Sec。 371日期：1998年6月4日 102（e）日期1998年6月4日PCT 1997年3月27日PCT公布。 第WO97 / 37422号公报 日期1997年10月9日电动汽缸由电动机1，多个平行滚珠丝杠4组成，多个平行的滚珠丝杠4通过传动部件3连接到电动机1，多个滚珠螺母5与滚珠丝杠4相配合，滑块6用于将 滚珠螺母5成一体，以及固定在滑块6上的杆7.电动缸具有较高的推力，可以更换油压缸，使得在工厂中使用的那些气缸被统一成电动缸， 高效维护。
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