专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08920560B2 Method for manufacturing epitaxial wafer 有权
标题翻译：外延晶片制造方法
公开(公告)号：US08920560B2
公开(公告)日：2014-12-30
申请号：US11934461
申请日：2007-11-02
申请人： Yasuo Koike , Toshiaki Ono , Naoki Ikeda , Tomokazu Katano
发明人： Yasuo Koike , Toshiaki Ono , Naoki Ikeda , Tomokazu Katano
IPC分类号： C30B15/14 , C30B15/20 , C30B25/20 , C30B29/06 , C30B33/02 , H01L21/322
CPC分类号： C30B15/206 , C30B25/20 , C30B29/06 , C30B33/02 , H01L21/3225 , Y10T428/26
摘要： A method for manufacturing an epitaxial wafer includes: a step of pulling a single crystal from a boron-doped silicon melt in a chamber based on a Czochralski process; and a step of forming an epitaxial layer on a surface of a silicon wafer sliced from the single crystal. The single crystal is allowed to grow while passed through a temperature region of 800 to 600° C. in the chamber in 250 to 180 minutes during the pulling step. The grown single crystal has an oxygen concentration of 10×1017 to 12×1017 atoms/cm3 and a resistivity of 0.03 to 0.01 Ωcm. The silicon wafer is subjected to pre-annealing prior to the step of forming the epitaxial layer on the surface of the silicon wafer, for 10 minutes to 4 hours at a predetermined temperature within a temperature region of 650 to 900° C. in an inert gas atmosphere. The method is to fabricate an epitaxial wafer that has a diameter of 300 mm or more, and that attains a high IG effect, and involves few epitaxial defects.
摘要翻译：一种用于制造外延晶片的方法包括：基于切克劳斯（Czochralski）工艺在腔室中从硼掺杂的硅熔体中拉出单晶的步骤; 以及在从单晶切片的硅晶片的表面上形成外延层的步骤。在拉伸步骤期间，250至180分钟内，使单晶经过室内800〜600℃的温度区域生长。生长的单晶的氧浓度为10×1017〜12×1017原子/ cm3，电阻率为0.03〜0.01＆OHgr; cm。在硅晶片的表面上形成外延层的步骤之前，在650-900℃的温度范围内，在惰性的温度范围内，将硅晶片进行预退火10分钟至4小时气体气氛。该方法是制造直径为300mm以上的外延晶片，其具有高的IG效应，并且涉及很少的外延缺陷。

2. 发明授权

US08208217B2 Magnetic recording medium and magnetic recording/reproducing system 有权
标题翻译：磁记录介质和磁记录/再现系统
公开(公告)号：US08208217B2
公开(公告)日：2012-06-26
申请号：US12241536
申请日：2008-09-30
申请人： Hidetoshi Honda , Seiichi Onodera , Naoki Ikeda , Takanori Sato , Kazunari Motohashi , Daizo Shiga
发明人： Hidetoshi Honda , Seiichi Onodera , Naoki Ikeda , Takanori Sato , Kazunari Motohashi , Daizo Shiga
IPC分类号： G11B5/008
CPC分类号： G11B5/70 , G11B5/00826 , Y10T428/11
摘要： A magnetic recording medium includes a tape-shaped nonmagnetic support, and a vertical magnetic layer formed on a main surface of the nonmagnetic support by a vacuum thin-film forming technique, signals being recorded on and reproduced from the vertical magnetic layer in a linear system. In the magnetic recording medium, the dipulse ratio of the vertical recording layer is 0.36 or more.
摘要翻译：磁记录介质包括带状非磁性载体和通过真空薄膜形成技术形成在非磁性载体的主表面上的垂直磁性层，在直线系统中记录和再现垂直磁性层的信号。在磁记录介质中，垂直记录层的二次脉冲比为0.36以上。

3. 发明申请

US20070269719A1 Successively biaxial-oriented porous polypropylene film and process for production thereof 有权
公开(公告)号：US20070269719A1
公开(公告)日：2007-11-22
申请号：US11802122
申请日：2007-05-21
申请人： Kiyoshi Sadamitsu , Naoki Ikeda , Manabu Hoki , Kenichiro Nagata , Koichi Ogino
发明人： Kiyoshi Sadamitsu , Naoki Ikeda , Manabu Hoki , Kenichiro Nagata , Koichi Ogino
IPC分类号： H01M2/16
CPC分类号： C08J5/18 , B29C55/005 , B29C55/143 , B29K2023/12 , B29K2105/0005 , C08J2323/10 , H01M2/1653 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986 , Y10T428/31909
摘要： Disclosed is a successively biaxially stretched film obtained by successive biaxial stretching method comprising extruding a melt of a β-crystal nucleating agent-containing polypropylene-based resin composition from a T-die, cooling the extruded resin on a chill roll, and stretching the resulting web sheet longitudinally and then transversely, wherein the longitudinally stretched sheet is made to have a degree of β-crystal orientation of less than 0.3 by the following method (I) and/or (II), optionally subjected to annealing treatment, and transversely stretched: method (I): melting the polypropylene-based resin composition containing needle crystals of a specific β-crystal nucleating agent at a temperature not lower than m.p. of the polypropylene-based resin and lower than dissolution temperature of the β-crystal nucleating agent in the polypropylene-based resin melt, and extruding the melt from the T-die at the same temperature, method (II): adjusting neck-in ratio during longitudinal stretching to 25 to 55%. The porous polypropylene film has good breakage resistance during manufacture, excellent thickness uniformity, high porosity and air-permeability, and is useful for battery separators.

4. 发明授权

US5973076A Polybutene-1 resin composition and a method of accelerating the crystal transformation thereof 失效
标题翻译：聚丁烯-1树脂组合物和加速其晶体转变的方法
公开(公告)号：US5973076A
公开(公告)日：1999-10-26
申请号：US564801
申请日：1995-11-29
申请人： Masafumi Yoshimura , Naoki Ikeda , Kazuaki Mizoguchi , Hiroshi Kitagawa
发明人： Masafumi Yoshimura , Naoki Ikeda , Kazuaki Mizoguchi , Hiroshi Kitagawa
IPC分类号： C08K5/20 , C08L23/36
CPC分类号： C08K5/20
摘要： Disclosed are a polybutene-1 resin composition comprising a polybutene-1 resin and a Form-II to Form-I crystal transformation accelerator, and a method of accelerating the Form-II to Form-I crystal transformation comprising molding the polybutene-1 resin composition and allowing the molded product to stand at about 0 to 50.degree. C., the crystal transformation accelerator being an amide compound.
摘要翻译：公开了包含聚丁烯-1树脂和II型至I型晶体转变促进剂的聚丁烯-1树脂组合物，以及加速形式II至I型晶体转变的方法，包括将聚丁烯-1树脂组合物并使成型体在约0〜50℃下静置，结晶转变促进剂为酰胺化合物。

5. 发明授权

US5638441A Portable telephone apparatus with rotatable cover allowing enhanced option key access 失效
标题翻译：带旋转盖的便携式电话设备，允许增强的选项键访问
公开(公告)号：US5638441A
公开(公告)日：1997-06-10
申请号：US465183
申请日：1995-06-05
申请人： Yoshihiro Hattori , Naoki Ikeda , Yoshifumi Sagane , Satoshi Shinya
发明人： Yoshihiro Hattori , Naoki Ikeda , Yoshifumi Sagane , Satoshi Shinya
IPC分类号： H04Q7/32 , H04M1/02 , H04M1/03 , H05K5/03 , H04M1/00
CPC分类号： H04M1/0214
摘要： In the main body of a portable telephone apparatus, there are provided an operation section, which contains at least one option key having a communication function other than a dial key or dial function, a speaker for outputting a voice from a remote calling party, and a microphone for receiving and sending a user's voice to the remote party. A cover which allows the option key to be exposed while concealing the rest of the operation section is rotatably attached to the main body. With this construction, it is made possible for the user to operate the option key either directly or indirectly while the cover is closed. Further, it is possible to reduce the complexity of the operation when calls are received.
摘要翻译：在便携式电话设备的主体中，提供了一个操作部分，其包含至少一个具有除拨号键或拨号功能之外的通信功能的选项键，用于从远程主叫方输出语音的扬声器，以及麦克风，用于接收和发送用户的语音到远程方。在隐藏操作部分的其余部分的同时允许选项键被曝光的盖可旋转地附接到主体。利用这种结构，用户可以在封盖时直接或间接地操作选项键。此外，当接收到呼叫时，可以降低操作的复杂性。

6. 发明授权

US5623873A Offset printing press 失效
标题翻译：胶版印刷机
公开(公告)号：US5623873A
公开(公告)日：1997-04-29
申请号：US640024
申请日：1996-04-30
申请人： Naoki Ikeda
发明人： Naoki Ikeda
IPC分类号： B41F7/40 , B41F7/06 , B41F7/02
CPC分类号： B41F7/40
摘要： An offset printing press comprises a plate cylinder onto which a printing plate is attached, a form dampening roller having an elasticity on its outer surface, a water fountain roller immersed into water in a water pan, and intermediate roller means for transferring the water from the water fountain roller to the form dampening roller. The intermediate roller means comprises a water oscillating roller which has a hydrophilic property on its outer surface and is capable of reciprocating in its axial direction with contacting the form dampening roller. Also, the offset printing press comprises first moving means for moving the form dampening roller close to and away from the plate cylinder; and second moving means for moving at least one of the water oscillating roller and the form dampening roller so that these two rollers can be moved close to and away from each other.
摘要翻译：一种胶版印刷机包括：印版滚筒，其上附有印版，在其外表面上具有弹性的成型润版辊，浸在水盘中的水中的喷水辊;以及中间辊装置，用于将水从喷水辊形成润版辊。中间辊装置包括水振荡辊，其在其外表面上具有亲水性，并且能够在与形状阻尼辊接触的同时沿其轴向往复运动。此外，胶版印刷机包括用于使形状阻尼辊移动靠近和远离印版滚筒的第一移动装置; 以及第二移动装置，用于移动水振荡辊和成形润版辊中的至少一个，使得这两个辊可以彼此靠近和远离地移动。

7. 发明授权

US09114797B2 Engine control device 有权
标题翻译：发动机控制装置
公开(公告)号：US09114797B2
公开(公告)日：2015-08-25
申请号：US14122021
申请日：2011-05-31
申请人： Toshifumi Osawa , Yusuke Takaishi , Koji Inose , Naoki Ikeda , Junichi Sakamoto , Junya Niwa
发明人： Toshifumi Osawa , Yusuke Takaishi , Koji Inose , Naoki Ikeda , Junichi Sakamoto , Junya Niwa
IPC分类号： B60W10/06 , B60W10/18 , B60K11/00 , F02D11/02 , F02N11/08 , B62K11/00 , B62K11/14 , B62K23/02 , F02D29/02 , F02N11/10 , F02N19/00
CPC分类号： B60W10/06 , B60W10/18 , B62K11/00 , B62K11/14 , B62K23/02 , B62K2202/00 , F02D11/02 , F02D29/02 , F02N11/0822 , F02N11/0837 , F02N11/101 , F02N2019/007 , F02N2200/0801 , F02N2200/101 , F02N2200/102 , F02N2300/2002 , F02N2300/2011 , Y02T10/48 , Y10T477/87
摘要： An engine control apparatus includes a first operation member and a second operation member for braking a front wheel and a rear wheel of a saddle-type vehicle, and an engine controller that automatically stops and restarts an engine mounted in the saddle-type vehicle in response to the operational state of the first operation member and the second operation member. When a prescribed amount of time has passed while the first operation member and the second operation member are both in an operated state, the engine controller automatically stops the engine; when the first operation member and the second operation member are both released, the engine controller restarts the engine; and when either one of the first operation member and the second operation member is operated after the engine has automatically been stopped, the engine controller allows the engine to continue in the automatically stopped state.
摘要翻译：发动机控制装置包括第一操作构件和用于制动鞍式车辆的前轮和后轮的第二操作构件和响应于自动停止并重新启动安装在鞍式车辆中的发动机的发动机控制器到第一操作构件和第二操作构件的操作状态。当第一操作构件和第二操作构件都处于操作状态下经过规定时间时，发动机控制器自动停止发动机; 当第一操作构件和第二操作构件都被释放时，发动机控制器重新启动发动机; 并且当发动机自动停止之后第一操作构件和第二操作构件中的任一个被操作时，发动机控制器允许发动机继续处于自动停止状态。

8. 发明授权

US07235203B2 Successively biaxial-oriented porous polypropylene film and process for production thereof 有权
标题翻译：接着是双轴取向多孔聚丙烯薄膜及其生产方法
公开(公告)号：US07235203B2
公开(公告)日：2007-06-26
申请号：US10468005
申请日：2002-02-15
申请人： Kiyoshi Sadamitsu , Naoki Ikeda , Manabu Hoki , Kenichiro Nagata , Koichi Ogino
发明人： Kiyoshi Sadamitsu , Naoki Ikeda , Manabu Hoki , Kenichiro Nagata , Koichi Ogino
IPC分类号： B29C55/14
CPC分类号： C08J5/18 , B29C55/005 , B29C55/143 , B29K2023/12 , B29K2105/0005 , C08J2323/10 , H01M2/1653 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986 , Y10T428/31909
摘要： Disclosed is a successively biaxially stretched film obtained by successive biaxial stretching method comprising extruding a melt of a β-crystal nucleating agent-containing polypropylene-based resin composition from a T-die, cooling the extruded resin on a chill roll, and stretching the resulting web sheet longitudinally and then transversely, wherein the longitudinally stretched sheet is made to have a degree of β-crystal orientation of less than 0.3 by the following method (I) and/or (II), optionally subjected to annealing treatment, and transversely stretched: method (I): melting the polypropylene-based resin composition containing needle crystals of a specific β-crystal nucleating agent at a temperature not lower than m.p. of the polypropylene-based resin and lower than dissolution temperature of the β-crystal nucleating agent in the polypropylene-based resin melt, and extruding the melt from the T-die at the same temperature, method (II): adjusting neck-in ratio during longitudinal stretching to 25 to 55%. The porous polypropylene film has good breakage resistance during manufacture, excellent thickness uniformity, high porosity and air-permeability, and is useful for battery separators.
摘要翻译：公开了通过连续双轴拉伸法获得的连续双轴拉伸膜，包括从T模挤出含β-结晶成核剂的聚丙烯基树脂组合物的熔体，将挤出的树脂冷却在冷却辊上，并拉伸所得的网片纵向和横向，其中通过以下方法（I）和/或（II）使纵向拉伸的片材具有小于0.3的β晶取向度，任选进行退火处理，横向拉伸：方法（I）：在不低于mp的温度下熔化含有特定β-晶体成核剂的针状结晶的聚丙烯类树脂组合物的聚丙烯类树脂，低于聚丙烯类树脂熔融体中的β晶形成核剂的溶解温度，在相同温度下从T模挤出熔融物，方法（II）：调节镦粗比在纵向拉伸至25至55％。多孔聚丙烯膜在制造时具有良好的抗破坏性，优异的厚度均匀性，高孔隙率和透气性，并且可用于电池隔板。

9. 发明授权

US07219909B2 Front suspension device for automotive vehicle 有权
标题翻译：汽车前悬挂装置
公开(公告)号：US07219909B2
公开(公告)日：2007-05-22
申请号：US10781798
申请日：2004-02-20
申请人： Shigeki Furutani , Atsushi Tsuge , Naoki Ikeda , Yoshiharu Takahashi , Susumu Sano , Yoshitada Toyoshima , Hiromune Ohhashi , Toshiaki Aoki
发明人： Shigeki Furutani , Atsushi Tsuge , Naoki Ikeda , Yoshiharu Takahashi , Susumu Sano , Yoshitada Toyoshima , Hiromune Ohhashi , Toshiaki Aoki
IPC分类号： B60G3/20
CPC分类号： B60G15/067 , B60G3/20 , B60G15/062 , B60G2200/18 , B60G2200/46 , B60G2200/462 , B60G2202/12 , B60G2202/312 , B60G2204/124 , B60G2204/128 , B60G2204/418 , B60G2204/43 , B60G2204/44 , B60G2204/61 , B60G2206/91
摘要： In a front suspension device for an automotive vehicle, in which wheel support members of right and left front wheels are coupled with each other via a steering unit, outer ends of two lower arms are pivotally attached to the wheel support members, and inner ends of two lower arms are pivotally attached to a vehicle body via a resilient member, there are provided a damping device equipped with a coil spring and attached to one of the two lower arms at its lower end and to the vehicle body at its upper end respectively, and a suppression (rotational torque absorption) device for suppressing a toe-change of the front wheels caused by a rotational torque applied according to extension and contraction of the coil spring of the damping device.
摘要翻译：在前车辆的前悬挂装置中，右前轮和左前轮的车轮支撑构件经由转向装置彼此联接，两个下臂的外端可枢转地附接到车轮支撑构件，两个下臂通过弹性构件可枢转地连接到车体上，设置有一个装有螺旋弹簧的阻尼装置，并分别在其下端附着到两个下臂中的一个并在其上端分别连接到车身上，以及用于抑制由根据阻尼装置的螺旋弹簧的伸缩引起的旋转扭矩引起的前轮的趾部变形的抑制（旋转扭矩吸收）装置。

10. 发明授权

US06235823B1 Crystalline polypropylene resin composition and amide compounds 失效
标题翻译：结晶聚丙烯树脂组合物和酰胺化合物
公开(公告)号：US06235823B1
公开(公告)日：2001-05-22
申请号：US08003659
申请日：1993-01-13
申请人： Naoki Ikeda , Masafumi Yoshimura , Kazuaki Mizoguchi , Hiroshi Kitagawa , Yuji Kawashima , Kiyoshi Sadamitsu , Yasuyuki Kawahara
发明人： Naoki Ikeda , Masafumi Yoshimura , Kazuaki Mizoguchi , Hiroshi Kitagawa , Yuji Kawashima , Kiyoshi Sadamitsu , Yasuyuki Kawahara
IPC分类号： C08K520
CPC分类号： C08K5/0083 , C07C233/65 , C07C2601/08 , C07C2601/14 , C07C2601/18 , C07C2601/20 , C08K5/0008 , C08K5/20 , C08L23/12
摘要： Disclosed are a crystalline polypropylene resin composition comprising a crystalline polyproplylene resin and a &bgr;-nucleating agent, and a method of increasing the proportion of &bgr;-form crystals in a crystalline polypropylene resin molding comprising molding the composition, the &bgr;-nucleating agent being a diamide compound.
摘要翻译：公开了包含结晶聚丙烯树脂和β-成核剂的结晶聚丙烯树脂组合物，以及增加结晶聚丙烯树脂成型体中β型晶体的比例的方法，包括模塑该组合物，β-成核剂为二酰胺复合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式