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1. 发明申请

US20120076984A1 Biaxially Oriented Poly(Arylene Sulfide) Resin Film and Process for Production of Same 审中-公开
标题翻译：双轴取向聚（亚硫酰基）树脂膜及其制造方法
公开(公告)号：US20120076984A1
公开(公告)日：2012-03-29
申请号：US13376950
申请日：2010-05-28
申请人： Aoi Miyazaki , Masayuki Hino , Tomonori Hosoda , Hiroyuki Oba , Satoshi Usui
发明人： Aoi Miyazaki , Masayuki Hino , Tomonori Hosoda , Hiroyuki Oba , Satoshi Usui
IPC分类号： B32B5/00 , B29C47/88
CPC分类号： B29C55/143 , B29C48/05 , B29C48/08 , B29C48/914 , B29C48/919 , B29K2025/00 , B29K2025/06 , B29K2081/04 , B29K2105/0088 , B29K2995/0073 , C08J5/18 , C08J2381/02 , C08L25/06 , C08L81/02 , Y10T428/24355 , C08L2666/04
摘要： A biaxially oriented poly(arylene sulfide) resin film formed from a resin composition including a syndiotactic polystyrene resin by a ratio of from 0.1 to 30 parts by mass with respect to 100 parts by mass of a poly(arylene sulfide) resin, which has a center line average roughness Ra in the range of from 0.01 to 0.09 μm and a maximum height Rmax of 1.0 μm or less, a static friction coefficient of 1.00 or less and a kinetic friction coefficient of 0.70 or less, and a process for the production of the same.
摘要翻译：一种双轴取向聚（亚芳基硫醚）树脂膜，其由相对于100质量份的聚（亚芳基硫醚）树脂的比例为0.1〜30质量份的间同立构聚苯乙烯树脂的树脂组合物形成，中心线平均粗糙度Ra为0.01〜0.09μm，最大高度Rmax为1.0μm以下，静摩擦系数为1.00以下，动摩擦系数为0.70以下，制造方法一样。

2. 发明授权

US09410519B2 High-pressure fuel pump assembly mechanism 有权
标题翻译：高压燃油泵组装机构
公开(公告)号：US09410519B2
公开(公告)日：2016-08-09
申请号：US13125106
申请日：2009-10-29
申请人： Satoshi Usui , Shingo Tamura , Katsumi Miyazaki , Hiroyuki Yamada
发明人： Satoshi Usui , Shingo Tamura , Katsumi Miyazaki , Hiroyuki Yamada
IPC分类号： F02M59/44 , F04B1/04 , F02M39/02 , F02M59/10 , F02M59/36
CPC分类号： F02M59/44 , F02M39/02 , F02M59/102 , F02M59/366 , F02M2200/02 , F02M2200/85 , F04B1/0404 , F04B1/0408 , F04B1/0421 , F04B1/0439 , F04B53/168
摘要： A high-pressure fuel pump includes a pump housing formed with a recess, a cylinder combined with the pump housing to define the recess as a pressurizing chamber, a holder securing the cylinder to the pump housing, and a plunger sliding against the cylinder to pressurize fluid in the pressurizing chamber. The holder includes an outer cylindrical surface portion fitted to an attachment fitting hole of an engine block of an internal combustion engine, and a cylindrical fitting portion fitted to an outer circumference of the cylinder. The outer cylindrical surface portion and the cylindrical fitting portion are formed in a single piece resulting from machining one and the same member.
摘要翻译：高压燃料泵包括形成有凹部的泵壳体，与泵壳体组合的气缸以限定作为加压室的凹部，将气缸固定到泵壳体的保持器，以及抵靠气缸滑动的柱塞加压室内的流体。保持器包括装配到内燃机的发动机缸体的安装配合孔的外筒面，以及嵌合在汽缸的外周的筒状嵌合部。外圆筒形表面部分和圆柱形装配部分是通过加工同一部件而形成的单件。

3. 发明申请

US20140099215A1 HIGH PRESSURE FUEL SUPPLY PUMP WITH ELECTROMAGNETIC SUCTION VALVE 有权
标题翻译：带电磁吸气阀的高压燃油泵
公开(公告)号：US20140099215A1
公开(公告)日：2014-04-10
申请号：US14119787
申请日：2012-05-31
申请人： Tatsuo Kawano , Kenichiro Tokuo , Satoshi Usui , Hiroyuki Yamada , Katsumi Miyazaki
发明人： Tatsuo Kawano , Kenichiro Tokuo , Satoshi Usui , Hiroyuki Yamada , Katsumi Miyazaki
IPC分类号： F04B7/00
CPC分类号： F02M59/466 , F02M37/0023 , F02M59/025 , F02M59/366 , F02M59/368 , F02M59/462 , F02M59/485 , F02M63/0017 , F02M63/0021 , F02M63/0075 , F02M2200/09 , F02M2200/502 , F04B7/0003 , F04B49/243 , F04B53/10 , F04B53/1082 , F16K31/0696
摘要： To reduce collision noise created by the operation of an electromagnetic suction valve provided on a high pressure fuel supply pump. In the present invention, in order to achieve the above object, the mass of a member which collides by magnetic attractive force is reduced to reduce the noise to be generated. The thus configured present invention provides the following advantageous effects. The noise generated when a core and an anchor collide with each other by magnetic attractive force depends on the magnitude of the kinetic energy of a moving element. The kinetic energy to be consumed in the collision is only the kinetic energy of the anchor. The kinetic energy of a rod, being absorbed by a spring, does not contribute to the noise; thus, the energy when the anchor and the core collide with each other can be reduced, whereby the noise to be created can be reduced.
摘要翻译：减少设置在高压燃料供给泵上的电磁吸入阀的运转产生的碰撞噪音。在本发明中，为了实现上述目的，减小了与吸引力相撞的部件的质量，以减少产生的噪音。由此构成的本发明提供以下有益效果。当芯和锚通过磁吸引力相互碰撞时产生的噪声取决于移动元件的动能的大小。在碰撞中消耗的动能只是锚的动能。由弹簧吸收的杆的动能对噪声无影响; 因此，可以减少锚和芯彼此碰撞时的能量，从而可以减少要产生的噪声。

4. 发明申请

US20120301340A1 ELECTROMAGNETIC FLOW RATE CONTROL VALVE AND HIGH-PRESSURE FUEL SUPPLY PUMP USING THE SAME 有权
标题翻译：电磁流量控制阀和使用其的高压燃油泵
公开(公告)号：US20120301340A1
公开(公告)日：2012-11-29
申请号：US13576770
申请日：2010-08-16
申请人： Shunsuke Aritomi , Kenichiro Tokuo , Masayuki Suganami , Akihiro Munakata , Satoshi Usui
发明人： Shunsuke Aritomi , Kenichiro Tokuo , Masayuki Suganami , Akihiro Munakata , Satoshi Usui
IPC分类号： F16K31/12 , F04B7/00
CPC分类号： F02M59/366 , F02M59/368 , F02M59/466 , F02M2200/502 , F02M2200/9069 , Y10T137/7761
摘要： High-response and high-power electromagnetically driven flow rate control valve with flange portion forming an attracting surface on an anchor, a first peripheral surface portion having a diameter smaller than the flange portion, and a cylindrical non-magnetic area opposing an outer peripheral surface of the flange portion with a third clearance interposed therebetween are provided, and a first fluid trap portion communicating with the back pressure chamber via the third clearance is provided. When the diameter of the flange portion is enlarged in order to enlarge the cross-sectional area of the attracting surface, fuel that is displaced by the anchor is increased, but is partly absorbed in the first fluid trap portion, so that the fuel passing through the fuel channel does not increase in comparison with fuel before the diameter of the flange portion is enlarged. Accordingly, the cross-sectional area of the attracting surface may be enlarged.
摘要翻译：具有凸缘部分在锚固体上形成吸引表面的高响应和大功率电磁驱动流量控制阀，具有小于凸缘部分的直径的第一周边表面部分和与外周表面相对的圆柱形非磁性区域提供具有第三间隙的凸缘部分，并且设置有经由第三间隙与背压室连通的第一流体捕集部。当凸缘部分的直径扩大以增加吸引表面的横截面面积时，被锚固件移位的燃料增加，但部分地被吸收在第一流体捕集部分中，使得燃料通过与凸缘部的直径扩大之前的燃料相比，燃料通道不增加。因此，吸引面的截面积可以扩大。

5. 发明授权

US08233695B2 Generating image inspection data from subtracted corner-processed design data 有权
标题翻译：从减角处理的设计数据生成图像检查数据
公开(公告)号：US08233695B2
公开(公告)日：2012-07-31
申请号：US11956087
申请日：2007-12-13
申请人： Satoshi Usui , Hideki Kanai , Koji Hashimoto
发明人： Satoshi Usui , Hideki Kanai , Koji Hashimoto
IPC分类号： G06K9/00 , G03F1/00
CPC分类号： G06T7/0006 , G06T2207/30148
摘要： A method of generating an inspection data used for inspecting an inspection-object pattern on a substrate, the inspection-object pattern formed by transferring a first mask pattern formed on a first mask and a second mask pattern formed on a second mask onto one layer on the substrate, a part of a first transferred pattern of the first mask pattern and a part of a second transferred pattern of the second mask pattern being overlapped on the layer. The method performs a corner process on each corner of a first design data of the first mask pattern and each corner of a second design data of the second mask pattern and generates an inspection data by performing a logical operation using the corner-processed first design data and the corner processed second design data.
摘要翻译：一种生成用于检查基板上的检查对象图案的检查数据的方法，所述检查对象图案通过将形成在第一掩模上的第一掩模图案和形成在第二掩模上的第二掩模图案转印到一个层上而形成衬底，第一掩模图案的第一转印图案的一部分和第二掩模图案的第二转印图案的一部分重叠在该层上。该方法对第一掩模图案的第一设计数据的第一设计数据和第二掩模图案的第二设计数据的每个角的每个角落执行拐角处理，并且通过使用经角落处理的第一设计数据执行逻辑运算来生成检查数据并且角落处理了第二个设计数据。

6. 发明申请

US20120090708A1 High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve 有权
标题翻译：具有电磁驱动进气阀的高压燃油泵
公开(公告)号：US20120090708A1
公开(公告)日：2012-04-19
申请号：US13272248
申请日：2011-10-13
申请人： Satoshi Usui , Kenichiro Tokuo , Tatsuo Kawano , Masahiko Hayatani , Shingo Tamura , Hiroyuki Yamada , Katsumi Miyazaki
发明人： Satoshi Usui , Kenichiro Tokuo , Tatsuo Kawano , Masahiko Hayatani , Shingo Tamura , Hiroyuki Yamada , Katsumi Miyazaki
IPC分类号： F16K31/02
CPC分类号： F02M59/366 , F02M37/0023 , F02M37/043 , F02M59/367 , F02M63/0017 , F02M63/0035 , F04B7/0076 , F04B53/10 , F04B53/1087 , Y10T137/86027
摘要： It is an object of the present invention to improve responsiveness in valve opening and valve closing of an electromagnetically driven intake valve unit in which a valve is provided on a pressurizing chamber side of a valve seat. The valve includes an annular abutting surface that abuts the valve seat to shut off a fuel intake passage and a bottomed cylindrical part provided at an inner peripheral part of the annular abutting surface. The bottomed cylindrical part is inserted into a fuel introduction hole formed in the valve housing inside the valve seat, and the outer surface of an end part of the bottomed cylindrical part is exposed to fuel in a low pressure fuel chamber provided upstream of the fuel introduction hole.
摘要翻译：本发明的目的是提高电磁驱动的进气门单元的开阀和关阀的响应性，其中阀设置在阀座的加压室侧。阀包括邻接阀座的环形邻接表面以截断燃料进入通道和设置在环形邻接表面的内周部分处的有底圆柱形部分。有底圆柱形部分插入形成在阀座内的阀壳体中的燃料引入孔中，并且有底圆柱形部分的端部的外表面暴露于设置在燃料引入件上游的低压燃料室中的燃料孔。

7. 发明申请

US20110253109A1 High-Pressure Fuel Pump 有权
标题翻译：高压燃油泵
公开(公告)号：US20110253109A1
公开(公告)日：2011-10-20
申请号：US13125106
申请日：2009-10-29
申请人： Satoshi Usui , Shingo Tamura , Katsumi Miyazaki , Hiroyuki Yamada
发明人： Satoshi Usui , Shingo Tamura , Katsumi Miyazaki , Hiroyuki Yamada
IPC分类号： F02M37/04
CPC分类号： F02M59/44 , F02M39/02 , F02M59/102 , F02M59/366 , F02M2200/02 , F02M2200/85 , F04B1/0404 , F04B1/0408 , F04B1/0421 , F04B1/0439 , F04B53/168
摘要： It is an object of the present invention to accurately position a cylinder of a high-pressure fuel pump with respect to an attachment fitting hole provided in an engine block of an internal combustion engine in mounting the pump on the engine block.The high-pressure fuel pump of the invention is provided with a holder including: an outer cylindrical surface portion fitted to a high-pressure fuel pump attachment fitting hole installed on an engine block of the internal combustion engine; and a cylindrical fitting portion fitted to an outer circumference of the cylinder of the pump. The holder is configured such that the outer cylindrical surface portion and the cylindrical fitting portion are formed in a single piece resulting from machining one and the same member. Such a configuration can achieve the above-mentioned object. The central axis of an insertion hole of the piston plunger installed in the cylinder easily provides coaxiality with respect to the central axis of the attachment fitting hole installed in the engine block of the internal combustion engine. Biting and wear between the cylinder and the piston plunger, which are caused by the side force applied to the piston plunger by a drive mechanism, can be reduced.
摘要翻译：本发明的目的在于，将设置在内燃机的发动机缸体中的安装配合孔相对于高压燃料泵的缸体精确地定位在发动机缸体上。本发明的高压燃油泵设置有一个保持器，该保持器包括：一个安装在内燃机的发动机缸体上的高压燃油泵附件安装孔的外圆筒表面部分; 以及装配到所述泵的所述气缸的外周的圆筒形配合部。保持器构造成使得外圆筒形表面部分和圆柱形装配部分形成为通过加工同一构件而形成的单件。这样的结构可以实现上述目的。安装在气缸中的活塞柱塞的插入孔的中心轴容易地提供相对于安装在内燃机的发动机缸体中的安装配件孔的中心轴的同轴度。可以减少由驱动机构施加到活塞柱塞的侧向力引起的气缸和活塞柱塞之间的咬合和磨损。

8. 发明授权

US07757663B2 Electromagnetic drive mechanism and a high-pressure fuel supply pump 有权
标题翻译：电磁驱动机构和高压燃油供应泵
公开(公告)号：US07757663B2
公开(公告)日：2010-07-20
申请号：US12138044
申请日：2008-06-12
申请人： Satoshi Usui , Kenichiro Tokuo , Hiroyuki Yamada , Masami Abe , Hiroshi Odakura
发明人： Satoshi Usui , Kenichiro Tokuo , Hiroyuki Yamada , Masami Abe , Hiroshi Odakura
IPC分类号： F02M59/46 , F02M37/04 , F04B11/00
CPC分类号： F02D41/20 , F02D2041/2027 , F02D2041/2058 , F02M59/102 , F02M59/367 , F02M63/0017 , F02M63/0035 , F02M63/0225 , F02M63/024 , F02M2200/09 , F02M2200/315
摘要： The objective of the present invention is to dampen operating sounds of an electromagnetic drive mechanism used for a variable displacement to reduce an individual difference depending on apparatus due to the control mechanism in a high-pressure fuel supply pump change over time or installation tolerance.To achieve the above objective, the present invention is configured such that before the electromagnetic drive mechanism supplies a drive force to a plunger which is electromagnetically driven by the electromagnetic drive mechanism, another displacement force situates the plunger in a specific position. When compared to an occasion where the plunger is displaced all strokes by a magnetic biasing force, the above configuration is able to reduce the force of impact on a member (for example, valve body) mounted to the plunger and a restricting member, thereby damping the collision noise. Furthermore, since an extra member, such as a damping member, is not required, individual difference depending on apparatus do not easily occur.
摘要翻译：本发明的目的是抑制用于可变排量的电磁驱动机构的操作声音，以减少由于高压燃料供应泵随时间的变化或安装公差的控制机构而导致的装置的个体差异。为了实现上述目的，本发明被构造成使得在电磁驱动机构向由电磁驱动机构进行电磁驱动的柱塞供给驱动力之前，另一个位移力使柱塞位于特定位置。当与柱塞通过磁偏置力移动所有冲程的情况相比，上述构造能够减小对安装到柱塞和限制构件的构件（例如，阀体）的冲击力，从而阻尼碰撞噪音。此外，由于不需要诸如阻尼构件的额外构件，因此不容易发生根据装置的个体差异。

9. 发明申请

US20080212869A1 Pattern correcting method of mask for manufacturing a semiconductor device 有权
标题翻译：用于制造半导体器件的掩模的图案校正方法
公开(公告)号：US20080212869A1
公开(公告)日：2008-09-04
申请号：US11987654
申请日：2007-12-03
申请人： Kei Yoshikawa , Satoshi Usui , Koji Hashimoto
发明人： Kei Yoshikawa , Satoshi Usui , Koji Hashimoto
IPC分类号： G06K9/00
CPC分类号： G03F1/36
摘要： A method of correcting a mask pattern for manufacturing a semiconductor device is disclosed. The method includes extracting a corner portion of a transistor portion. A distance from the corner portion to a line portion is extracted. A distance where the line portion does not overlap a rounding of the corner portion generated after a wafer process is obtained. A correction rule is made for a correction whether the corner portion is notched or not from the obtained distance. A corresponding relationship between the distance and an intersection part is obtained and a correction is made based on the correction rule to the corner portion.
摘要翻译：公开了一种校正用于制造半导体器件的掩模图案的方法。该方法包括提取晶体管部分的角部。提取从角部到线部的距离。在获得晶片处理之后，线部分不与重叠的角部重叠的距离。对于从所获得的距离是否切割角部的校正进行校正规则。获得距离和交叉部分之间的对应关系，并且基于对拐角部分的校正规则进行校正。

10. 发明授权

US07124738B2 Damper mechanism and high pressure fuel pump 有权
标题翻译：阻尼机构和高压燃油泵
公开(公告)号：US07124738B2
公开(公告)日：2006-10-24
申请号：US10896039
申请日：2004-07-22
申请人： Satoshi Usui , Minoru Hashida
发明人： Satoshi Usui , Minoru Hashida
IPC分类号： F02M37/04
CPC分类号： F02M55/04 , F02M59/366 , F02M63/0225 , F02M63/028 , F02M2200/24 , F02M2200/315 , F04B11/0016
摘要： To obtain a small and high performance damper mechanism which reduces pressure pulsation in low pressure-side fuel in the high pressure fuel pump in a high pressure fuel supply system or a high pressure fuel pump provided with the small and high performance damper mechanism.Two metal diaphragms are welded together over the entire circumference to obtain a metal diaphragm assembly (also referred to as “double metal diaphragm damper”). The whole or part of the portion of the metal diaphragm assembly other than the weld (for example, the portion inside the weld) is clamped by a pressing member and thereby the assembly is secured in a housing enclosure. The housing enclosure may be formed integrally with the body of a high pressure pump.
摘要翻译：为了获得能够降低高压燃料供给系统中的高压燃料泵的低压侧燃料的压力脉动的小型，高性能阻尼机构，或具有小型高性能阻尼机构的高压燃料泵。两个金属隔膜在整个圆周上焊接在一起，以获得金属隔膜组件（也称为“双金属隔膜阻尼器”）。除了焊缝（例如，焊缝内的部分）之外的金属隔膜组件的部分的全部或部分被按压构件夹紧，从而将组件固定在壳体外壳中。壳体外壳可以与高压泵的主体一体地形成。

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