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1. 发明授权

US4644912A Cam shaft and method of manufacture 失效
标题翻译：凸轮轴及制造方法
公开(公告)号：US4644912A
公开(公告)日：1987-02-24
申请号：US691838
申请日：1985-01-16
申请人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takegushi
发明人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takegushi
IPC分类号： F01L1/04 , F01M9/10 , F01M11/02 , F16H53/02 , F01L1/46
CPC分类号： F16H57/043 , F01M11/02 , F01M9/101 , F01M9/102 , F01L2001/0475 , Y10T29/49293 , Y10T74/2101
摘要： A hollow cam shaft of the type wherein lubricating oil is distributed to the cam portions includes a rod member positioned inside the shaft pipe member and spaced from the inner pipe surface by shaft end members and guide strips to form a reduced, annular volume to be filled with oil during engine start-up. The method of making the hollow cam shaft includes forming the rod member from a resinous material by injection molding, using a removable mold positioned in the pipe through-hole, and, in a preferred embodiment, flowing the resin through the mold cavity and into a recess located in the distal shaft end member, which recess has an enlarged portion for capturing the hardened resin rod end and facilitating mold removal.
摘要翻译：其中润滑油分配到凸轮部分的类型的中空凸轮轴包括位于轴管构件内部的杆构件，并且通过轴端构件和引导条与内管表面间隔开以形成要填充的减小的环形体积在发动机起动时用油。制造中空凸轮轴的方法包括使用定位在管道通孔中的可移除模具通过注射成型从树脂材料形成杆构件，并且在优选实施例中，使树脂流过模腔并进入位于远端轴端部的凹部，该凹部具有用于捕获硬化的树脂杆端部并且便于脱模的扩大部分。

2. 发明授权

US4863513A Iron-base anti-wear sintered alloy member 失效
标题翻译：铁基耐磨烧结合金构件
公开(公告)号：US4863513A
公开(公告)日：1989-09-05
申请号：US96292
申请日：1987-09-08
申请人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takeguchi
发明人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takeguchi
IPC分类号： C22C38/00 , B22F3/24 , C22C33/02 , C22C38/12 , C22C38/18 , C22C38/40 , C23C22/00 , C23C22/07
CPC分类号： C22C33/0264
摘要： An iron-based anti-wear sintered alloy member containing at least 1.5 weight % C, 0.5 to 3.5 weight % P, and one or both of Mo and W in an amount of 0.5 to 3.0 weight % in terms of Mo (the conversion rate of W being 0.5) in addition to iron and having a phosphatic film formed at sliding contact portions. In addition to the above-described elements, one or both of Ni and Cu may be incorporated in an amount of 0.5 to 5.0 weight % in terms of Ni (the conversion rate of Cu being 0.5), of 0.3 to less than 8.0 weight % of Cr may be incorporated, or one or both of Ni and Cu may be incorporated in an amount of 0.3 to 0.7 weight % in terms of Ni together with 0.3 to 0.7 weight % of Cr.
摘要翻译：一种铁基耐磨烧结合金材料，其含有至少1.5重量％的C，0.5-3.5重量％的P，Mo和W中的一个或两个以Mo计为0.5-3.0重量％（转化率的W为0.5），并且具有在滑动接触部分形成的磷酸盐膜。除了上述元素之外，Ni和Cu中的一种或两种可以以Ni（Cu的转化率为0.5）计为0.5-5.0重量％，为0.3至小于8.0重量％的Cr可以掺入，或者Ni和Cu中的一种或两种可以以0.3重量％的Ni和0.3-0.7重量％的Cr的量掺入。

3. 发明授权

US4790875A Abrasion resistant sintered alloy 失效
标题翻译：耐磨烧结合金
公开(公告)号：US4790875A
公开(公告)日：1988-12-13
申请号：US158106
申请日：1988-02-16
申请人： Shigeru Urano , Osamu Hirakawa
发明人： Shigeru Urano , Osamu Hirakawa
IPC分类号： B22F5/00 , C22C33/02 , C22C38/00 , C22C38/20 , C22C38/22 , C22C38/40 , C22C29/06
CPC分类号： C22C33/0285
摘要： An abrasion resistant alloy sintered in a liquid phase, which contains, by weight, 1.5 to 4.0% C, 0.5 to 1.2% Si, 1.0% or less Mn, 2.0 to less than 20.0% Cr, 0.5 to 2.5% Mo, 0.2 to 0.8% P, and the balance of Fe. The alloy is suitable for fabricating sliding parts in internal combustion engines, such as valve mechanisms.
摘要翻译： PCT No.PCT / JP84 / 00121 Sec。 371日期：1985年4月1日 102（e）1985年4月1日PCT 1984年3月23日PCT公布。出版物WO85 / 00836 日本1985年2月28日。一种液相烧结的耐磨合金，其含有1.5〜4.0％的C，0.5〜1.2％的Si，1.0％以下的Mn，2.0〜20.0％的Cr，0.5 至2.5％Mo，0.2至0.8％P，余量为Fe。该合金适用于制造内燃机中的滑动部件，例如阀机构。

4. 发明授权

US4649011A Method of making a cam shaft 失效
标题翻译：制造凸轮轴的方法
公开(公告)号：US4649011A
公开(公告)日：1987-03-10
申请号：US841308
申请日：1985-03-19
申请人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takegushi
发明人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takegushi
IPC分类号： F01L1/04 , F01M9/10 , F01M11/02 , F16H53/02 , B29C45/00
CPC分类号： F16H57/043 , F01M11/02 , F01M9/101 , F01M9/102 , F01L2001/0475 , Y10T29/49293 , Y10T74/2101
摘要： A hollow cam shaft of the type wherein lubricating oil is distributed to the cam portions includes a rod member positioned inside the shaft pipe member and spaced from the inner pipe surface by shaft end members and guide strips to form a reduced, annular volume to be filled with oil during engine start-up. The method of making the hollow cam shaft includes forming the rod member from a resinous material by injection molding, using a removable mold positioned in the pipe through-hole, and, in a preferred embodiment, flowing the resin through the mold cavity and into a recess located in the distal shaft end member, which recess has an enlarged portion for capturing the hardened resin rod end and facilitating mold removal.
摘要翻译：其中润滑油分配到凸轮部分的类型的中空凸轮轴包括位于轴管构件内部的杆构件，并且通过轴端构件和引导条与内管表面间隔开以形成要填充的减小的环形体积在发动机起动时用油。制造中空凸轮轴的方法包括使用定位在管道通孔中的可移除模具通过注射成型从树脂材料形成杆构件，并且在优选实施例中，使树脂流过模腔并进入位于远端轴端部的凹部，该凹部具有用于捕获硬化的树脂杆端部并且便于脱模的扩大部分。

5. 发明授权

US4595556A Method for manufacturing camshaft 失效
标题翻译：制造凸轮轴的方法
公开(公告)号：US4595556A
公开(公告)日：1986-06-17
申请号：US688136
申请日：1985-01-02
申请人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takeguchi
发明人： Genkichi Umeha , Shigeru Urano , Osamu Hirakawa , Shunsuke Takeguchi
IPC分类号： B22F7/08 , B22F7/00 , B22F7/06 , F01L1/047 , F02F7/00 , F16H53/02
CPC分类号： B22F7/002 , B22F7/062 , F01L1/047 , F02F7/0085 , F16H53/025 , B22F2998/00 , B22F2998/10 , Y10T74/2101
摘要： A composite camshaft having a plurality of ferrous fitting members, such as cam lobes and journals, firmly bonded to a steel shaft by sintering in the presence of a liquid phase. The fitting members are fabricated as a green compact from metal powders and pre-sintered to axially shrink the compact by one-half a preselected allowance of shrinkage. Thereafter the pre-sintered fitting members are fitted on the shaft and sintered to axially shrink the compact by the remaining allowance of shrinkage and metallurgically join the shaft.
摘要翻译：具有多个铁配件的复合凸轮轴，例如凸轮凸角和轴颈，通过在液相存在下烧结而牢固地结合到钢轴上。装配构件由金属粉末制成为生坯，并预先烧结成轴向收缩压坯的一半预定的收缩余量。此后，将预烧结的配件构件安装在轴上并烧结以通过剩余的收缩余量轴向收缩压坯，并将冶金学连接在轴上。

6. 发明授权

US08330934B2 Exposure apparatus and device manufacturing method 有权
标题翻译：曝光装置和装置制造方法
公开(公告)号：US08330934B2
公开(公告)日：2012-12-11
申请号：US12659066
申请日：2010-02-24
申请人： Hiroyuki Nagasaka , Taro Yamamoto , Osamu Hirakawa
发明人： Hiroyuki Nagasaka , Taro Yamamoto , Osamu Hirakawa
IPC分类号： G03B27/52 , G03B27/42
CPC分类号： G03F7/70341 , G03F7/70891
摘要： An exposure apparatus for emitting exposure light onto a substrate via a projection optical system and a liquid to expose the substrate includes a supply pipe which supplies the liquid; a recovery pipe which recovers the liquid; a connection pipe which connects the supply pipe and the recovery pipe; and a switching device which switches a flow path of the liquid so that when liquid supply is stopped, the liquid that has flowed into the supply pipe flows to the recovery pipe via the connection pipe. The apparatus may further include a temperature regulation apparatus connected to the supply pipe, which performs temperature regulation of the liquid supplied to the supply pipe, and has a rough temperature regulator which roughly regulates the temperature of the liquid, and a fine temperature regulator which is arranged between the rough temperature regulator and the supply pipe and performs fine regulation of this temperature.
摘要翻译：用于经由投影光学系统和液体将曝光光发射到基板上以暴露基板的曝光装置包括：供给液体的供给管; 一种回收液体的回收管; 连接供给管和回收管的连接管; 以及切换装置，其切换液体的流路，使得当液体供应停止时，流入供给管的液体经由连接管流向回收管。该装置还可以包括连接到供应管的温度调节装置，其对供应管供给的液体进行温度调节，并且具有大致调节液体的温度的粗略温度调节器，以及微调温度调节器，布置在粗调温器和供水管之间，并对该温度进行微调。

7. 发明授权

US07924402B2 Exposure apparatus and device manufacturing method 有权
标题翻译：曝光装置和装置制造方法
公开(公告)号：US07924402B2
公开(公告)日：2011-04-12
申请号：US11374953
申请日：2006-03-15
申请人： Hiroyuki Nagasaka , Taro Yamamoto , Osamu Hirakawa
发明人： Hiroyuki Nagasaka , Taro Yamamoto , Osamu Hirakawa
IPC分类号： G03B27/68 , G03B27/52 , G03B27/42 , G03B27/54 , G03B27/58
CPC分类号： G03F7/70341
摘要： An exposure apparatus exposes a substrate by projecting a pattern image onto the substrate via a projection optical system and a liquid. The exposure apparatus includes a liquid supply device which supplies liquid onto the substrate from above the substrate through a first and second supply ports disposed in a vicinity of a projection area onto which the pattern image is projected, and a liquid recovery device which recovers liquid on the substrate from above the substrate through an inside recovery port disposed outside the first and second supply ports and an outside the second recovery port disposed outside the inside recovery port.
摘要翻译：曝光装置通过投影光学系统和液体将图案图像投影到基板上来曝光基板。曝光装置包括：液体供给装置，其通过布置在投影图案图像的投影区域附近的第一和第二供给口从基板的上方供给液体;液体回收装置，其将液体回收到所述基板从所述基板的上方经由设置在所述第一和第二供给口的外侧的内部回收口和设置在所述内侧回收口的外部的所述第二回收口的外部。

8. 发明授权

US07838801B2 Heating apparatus, heating method, coating apparatus, and storage medium 失效
标题翻译：加热装置，加热方法，涂布装置和存储介质
公开(公告)号：US07838801B2
公开(公告)日：2010-11-23
申请号：US11707061
申请日：2007-02-16
申请人： Osamu Hirakawa , Masami Akimoto , Shinichi Hayashi
发明人： Osamu Hirakawa , Masami Akimoto , Shinichi Hayashi
IPC分类号： H01L21/68 , B65G15/10 , B65H5/02 , F27B5/06 , F27B5/12
CPC分类号： H01L21/67109 , H01L21/67748 , Y10S198/952
摘要： A heating apparatus cooling a substrate heated by a hot plate at a cooling position adjacent to the hot plate, capable of achieving a smaller height and reducing an operation time in the apparatus, in which contamination of the substrate by particles or the like is less likely, and the like, are provided. The heating apparatus includes a hot plate for heating a wafer representing a substrate from below, in a heating chamber having a wafer load/unload port. In addition, a wire for transferring the wafer between a cooling position of the substrate adjacent to the load/unload port of the heating chamber (position above a cooling plate) and a position above the hot plate is provided and extends. The wafer is mounted on a gap forming member provided on the wire, and thereafter loaded into the heating chamber.
摘要翻译：一种加热装置，用于在与热板相邻的冷却位置处冷却由热板加热的基板，能够实现较小的高度，并且减少了由于颗粒等引起的基板污染的装置中的操作时间。，等等。加热装置包括用于在具有晶片装载/卸载端口的加热室中从下方加热表示基板的晶片的热板。此外，提供并延伸用于将晶片在与加热室的加载/卸载端口相邻的冷却位置（位于冷却板的上方）之间传送晶片的导线和热板上方的位置。将晶片安装在设置在线材上的间隙形成部件上，然后装入加热室。

9. 发明申请

US20100157262A1 Exposure apparatus and device manufacturing method 有权
公开(公告)号：US20100157262A1
公开(公告)日：2010-06-24
申请号：US12659066
申请日：2010-02-24
申请人： Hiroyuki Nagasaka , Taro Yamamoto , Osamu Hirakawa
发明人： Hiroyuki Nagasaka , Taro Yamamoto , Osamu Hirakawa
IPC分类号： G03B27/52
CPC分类号： G03F7/70341 , G03F7/70891
摘要： An exposure apparatus for emitting exposure light onto a substrate via a projection optical system and a liquid to expose the substrate includes a supply pipe which supplies the liquid; a recovery pipe which recovers the liquid; a connection pipe which connects the supply pipe and the recovery pipe; and a switching device which switches a flow path of the liquid so that when liquid supply is stopped, the liquid that has flowed into the supply pipe flows to the recovery pipe via the connection pipe. The apparatus may further include a temperature regulation apparatus connected to the supply pipe, which performs temperature regulation of the liquid supplied to the supply pipe, and has a rough temperature regulator which roughly regulates the temperature of the liquid, and a fine temperature regulator which is arranged between the rough temperature regulator and the supply pipe and performs fine regulation of this temperature.

10. 发明授权

US4368465A Method of actuating a plasma display panel 失效
标题翻译：致动等离子体显示面板的方法
公开(公告)号：US4368465A
公开(公告)日：1983-01-11
申请号：US290974
申请日：1981-08-07
申请人： Osamu Hirakawa , Tadatsugu Hirose
发明人： Osamu Hirakawa , Tadatsugu Hirose
IPC分类号： G09G3/28 , G09G3/291 , G09G5/18
CPC分类号： G09G3/2927 , G09G3/294 , G09G3/297 , G09G5/18
摘要： A method of actuating a PDP device uses an actuating pulse signal which comprises an erasing mode for erasing data displayed on a display panel, a writing mode for writing new data on the panel and a sustaining mode for sustaining a state of displaying the data. The data to be displayed are input by an input signal which is not synchronized with the actuating pulse signal. At and before the time of changing the mode of the actuating pulse signal, at least one pulse is eliminated from the actuating pulse signal.
摘要翻译：一种致动PDP装置的方法使用一个致动脉冲信号，该致动脉冲信号包括用于擦除在显示面板上显示的数据的擦除模式，用于在面板上写入新数据的写入模式以及用于维持显示该数据的状态的维持模式。要显示的数据由与激活脉冲信号不同步的输入信号输入。在改变致动脉冲信号的模式之前和之前，从致动脉冲信号中消除至少一个脉冲。

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