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41. 发明授权

US07464838B2 Viscous material application apparatus 失效
标题翻译：粘性材料施用装置
公开(公告)号：US07464838B2
公开(公告)日：2008-12-16
申请号：US10800748
申请日：2004-03-16
申请人： Toshinori Mimura , Hiroshi Yamauchi , Wataru Hirai , Hiroaki Onishi , Koichi Nagai
发明人： Toshinori Mimura , Hiroshi Yamauchi , Wataru Hirai , Hiroaki Onishi , Koichi Nagai
IPC分类号： B67D5/42
CPC分类号： B05C11/1047 , B05C5/0254 , B05C11/00 , B41F15/42 , H05K3/1233 , H05K2203/0126
摘要： A viscous material application apparatus includes a main body having a pressurized chamber which connects through to a discharge port and stores a viscous material, a viscous material supply device for transferring the viscous material to the pressurized chamber, and a discharge pressure regulating device for regulating the discharge pressure of the viscous material when the viscous material inside the pressurized chamber is pressurized and discharged by increasing or decreasing the capacity of the pressurized chamber, the discharge pressure regulating device being provided either inside the pressurized chamber or facing the pressurized chamber.
摘要翻译：粘性材料施加装置包括：主体，其具有连接到排出口并且存储粘性材料的加压室，用于将粘性材料传送到加压室的粘性材料供给装置和用于调节粘性材料的排出压力调节装置当加压室内的粘性材料通过增加或减小加压室的容量而被加压和排出时，粘性物质的排出压力，排放压力调节装置设置在加压室内或面向加压室内。

42. 发明申请

US20060065242A1 Common rail fuel injection system 有权
标题翻译：共轨燃油喷射系统
公开(公告)号：US20060065242A1
公开(公告)日：2006-03-30
申请号：US11227090
申请日：2005-09-16
申请人： Koichi Nagai
发明人： Koichi Nagai
IPC分类号： F02M59/36
CPC分类号： F02M63/004 , F02D41/3863 , F02D2200/0602 , F02D2250/31 , F02M63/0015 , F02M63/0026 , F02M63/0225 , F02M63/0235 , F02M2200/505
摘要： A pressure-reduction valve that returns fuel in a common rail to a low-pressure system is such one that a valve-opening pressure of the valve device is changed by an actuator into a target common rail pressure. Thus, when the actual common rail pressure in the common rail exceeds the target common rail pressure, the pressure-reduction valve opens at once. On the contrary, when the actual common rail pressure in the common rail decreases to reach the target common rail pressure, the pressure-reduction valve closes at once. Accordingly, the pressure-reduction valve limits an overshoot and an undershoot of the actual common rail pressure to a minimum without being influenced by a fuel temperature or by detection timings of the common rail pressure sensor.
摘要翻译：将共轨中的燃料返回到低压系统的减压阀是通过致动器将阀装置的开阀压力变更为目标共轨压力的减压阀。因此，当共轨中的实际共轨压力超过目标共轨压力时，减压阀立即打开。相反，当共轨中的实际共轨压力降低到目标共轨压力时，减压阀立即关闭。因此，减压阀将实际共轨压力的过冲和下冲限制到最小，而不受燃料温度的影响或共轨压力传感器的检测定时。

43. 发明授权

US07013865B2 Fuel injection system 失效
标题翻译：燃油喷射系统
公开(公告)号：US07013865B2
公开(公告)日：2006-03-21
申请号：US11118324
申请日：2005-05-02
申请人： Koichi Nagai , Ryo Suenaga
发明人： Koichi Nagai , Ryo Suenaga
IPC分类号： F02M7/28
CPC分类号： F02D35/023 , F02D41/3836 , F02D41/401 , F02D2200/0602 , F02D2200/0606 , F02D2200/0612 , G01N11/02 , Y02T10/44
摘要： A fuel injection system includes an injector, a controller, and a cylinder internal pressure sensor. The injector injects fuel to an engine. The controller controls injection start timing of the injector, an injection amount, and a supply pressure of the injected fuel. The cylinder internal pressure sensor detects one of a cylinder internal pressure and a heat release rate of the internal combustion engine. The controller has a standard estimator and a corrector. The standard state estimator obtains a standard state of one of the cylinder internal pressure and the heat release rate upon fuel injection from the injector. The corrector corrects at least one of the injection start timing, the injection amount, and the supply pressure in a direction to eliminate a difference that exists between the standard state obtained by the standard state estimator and one of the cylinder internal pressure and the heat release rate detected by the cylinder internal pressure sensor.
摘要翻译：燃料喷射系统包括喷射器，控制器和气缸内部压力传感器。喷油器将燃料喷射到发动机。控制器控制喷射器的喷射开始时间，喷射量和喷射燃料的供给压力。气缸内部压力传感器检测内燃机的气缸内部压力和放热速度之一。控制器具有标准估计器和校正器。标准状态估计器从注射器获得燃料喷射时的气缸内部压力和放热速率之一的标准状态。校正器在一个方向上校正喷射开始时刻，喷射量和供给压力中的至少一个，以消除由标准状态估计器获得的标准状态与气缸内部压力和放热量之一之间存在的差异气缸内部压力传感器检测到的速率。

44. 发明授权

US06968563B2 Optical head 失效
标题翻译：光头
公开(公告)号：US06968563B2
公开(公告)日：2005-11-22
申请号：US10205627
申请日：2002-07-26
申请人： Koichi Nagai
发明人： Koichi Nagai
IPC分类号： G11B7/135 , G11B7/22 , G11B7/09 , G11B7/08
CPC分类号： G11B7/1378 , G11B7/13927 , G11B7/22
摘要： A relay lens driving device provided in an optical head moves a relay lens in the direction of an optical axis thereof to correct a spherical aberration that may be caused by an error in the thickness of a cover layer of an optical disk. The relay lens driving mechanism has a lens to correct spherical aberrations, a lens holder which holds the lens, a first parallel plate spring which supports the lens holder at one end thereof, an intermediate member attached to the other end of the first parallel plate spring, a second parallel plate spring arranged to extend from the intermediate member to the lens holder to support the intermediate member at one end thereof, and a fixing member which fixes the other end of the second parallel plate spring.
摘要翻译：设置在光学头中的中继透镜驱动装置使中继透镜沿其光轴方向移动，以校正可能由光盘的覆盖层的厚度的误差引起的球面像差。中继透镜驱动机构具有用于校正球面像差的透镜，保持透镜的透镜保持器，在其一端支撑透镜保持件的第一平行板弹簧，附接到第一平行板簧的另一端的中间部件第二平行板簧，其布置成从中间构件延伸到透镜架以在其一端支撑中间构件;以及固定构件，其固定第二平行板簧的另一端。

45. 发明申请

US20050105429A1 Optical disc, information playback apparatus, information playback method, and information recording method 有权
标题翻译：光盘，信息播放装置，信息播放方法和信息记录方法
公开(公告)号：US20050105429A1
公开(公告)日：2005-05-19
申请号：US10988572
申请日：2004-11-16
申请人： Koichi Nagai
发明人： Koichi Nagai
IPC分类号： G11B7/007 , G11B7/00 , G11B19/12 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/32 , G11B5/58
CPC分类号： G11B19/122 , G11B20/1262 , G11B27/034 , G11B27/329 , G11B2220/216 , G11B2220/218 , G11B2220/2516 , G11B2220/2562 , G11B2220/2575 , G11B2220/455
摘要： An optical disc according to one aspect of this invention has a first field to record first version information, and a second field to record second version information obtained by updating the first version information.
摘要翻译：根据本发明的一个方面的光盘具有记录第一版本信息的第一字段和用于记录通过更新第一版本信息而获得的第二版本信息的第二字段。

46. 发明授权

US06827000B2 Fuel injection pump 失效
标题翻译：燃油喷射泵
公开(公告)号：US06827000B2
公开(公告)日：2004-12-07
申请号：US10310850
申请日：2002-12-06
申请人： Koichi Nagai , Jun Kondo
发明人： Koichi Nagai , Jun Kondo
IPC分类号： F01B100
CPC分类号： F04B1/02 , F04B1/0413
摘要： In a fuel injection pump, axial ends of first and second plungers driven by a drive shaft via a cam and a cam ring are in slidable contact with first and second sliding surfaces of the cam ring. The first and second sliding surfaces are positioned on opposite sides of the drive shaft and non-parallel. When the first plunger is in compression stroke, a wedge shaped gap whose angle is &agr; is formed between the axial end of the second plunger and the second sliding surface. Accordingly, when the second plunger is in the compression stroke, sliding contact portions of the axial end of the second plunger and the second sliding surface are well lubricated by fuel entered the gap, resulting in preventing frictional seizure thereof.
摘要翻译：在燃料喷射泵中，通过凸轮和凸轮环由驱动轴驱动的第一和第二柱塞的轴向端部与凸轮环的第一和第二滑动表面滑动接触。第一和第二滑动面位于驱动轴的相对侧并且不平行。当第一柱塞处于压缩冲程时，在第二柱塞的轴向端和第二滑动表面之间形成角度为α的楔形间隙。因此，当第二柱塞处于压缩行程时，第二柱塞的轴向端部和第二滑动面的滑动接触部分被进入间隙的燃料充分润滑，从而防止摩擦发生。

47. 发明授权

US06550699B2 Solenoid valve and fuel injector using same 有权
标题翻译：电磁阀和燃油喷射器使用相同
公开(公告)号：US06550699B2
公开(公告)日：2003-04-22
申请号：US09824789
申请日：2001-04-04
申请人： Koichi Nagai , Masayoshi Ito
发明人： Koichi Nagai , Masayoshi Ito
IPC分类号： B05B130
CPC分类号： F02M63/0017 , F02M47/027
摘要： A solenoid valve is provided which may be used to inject fuel into an internal combustion engine for automotive vehicles. The solenoid valve is designed to keep an air gap between a stator and an armature at a constant interval required to ensure a normal operation of the solenoid valve. The solenoid valve includes a spacer which is provided between the stator and the armature to keep the air gap without any hit of the armature on the stator. In one embodiment, the spacer is installed on a peripheral portion of the stator or the armature.
摘要翻译：提供电磁阀，其可以用于将燃料喷射到用于机动车辆的内燃机中。电磁阀被设计成以确保电磁阀的正常操作所需的恒定间隔保持定子和电枢之间的空气间隙。电磁阀包括间隔件，其设置在定子和电枢之间以保持空气间隙，而不会使定子上的电枢发生任何撞击。在一个实施例中，间隔件安装在定子或衔铁的周边部分上。

48. 发明授权

US5500843A Information processing apparatus with movable spindle shafts 失效
标题翻译：具有可动主轴的信息处理装置
公开(公告)号：US5500843A
公开(公告)日：1996-03-19
申请号：US215577
申请日：1994-03-22
申请人： Masaru Ishii , Koichi Nagai
发明人： Masaru Ishii , Koichi Nagai
IPC分类号： G11B17/03 , G11B17/04 , G11B17/043 , G11B25/04 , G11B33/02
CPC分类号： G11B17/0434
摘要： An optical disk apparatus includes a turntable with a bearing surface, and a spindle motor for rotating the turntable. The spindle shaft has a cylindrical first shaft having an upper end flush with the bearing surface, and a second shaft having an upper end portion and arranged in the first shaft to be slidable between an engaging position in which the upper end portion projects from the upper end of the first shaft to engage a center hole of an optical disk placed on the bearing surface and a depressed position in which the upper end portion is recessed from the upper end of the first shaft to be disengaged from the optical disk. The second shaft is moved by a spindle moving mechanism from the first position to the second position when the optical disk is to be loaded on and unloaded from the turntable.
摘要翻译：光盘装置包括具有支承面的转台和用于转动转台的主轴电动机。主轴具有圆柱形的第一轴，其具有与支承表面齐平的上端，第二轴具有上端部，并且布置在第一轴中，以在上端部从上部突出的接合位置之间滑动第一轴的端部接合放置在轴承表面上的光盘的中心孔，以及凹部位置，其中上端部从第一轴的上端凹入以从光盘脱离。当光盘从转台上装载并卸载时，第二轴由主轴移动机构从第一位置移动到第二位置。

49. 发明授权

US5030776A Process for producing nitrobenzenes 失效
标题翻译：制备硝基苯的方法
公开(公告)号：US5030776A
公开(公告)日：1991-07-09
申请号：US533823
申请日：1990-06-06
申请人： Hiroshi Sato , Koichi Nagai , Hiroshi Yoshioka , Yoshihiko Nagaoka
发明人： Hiroshi Sato , Koichi Nagai , Hiroshi Yoshioka , Yoshihiko Nagaoka
IPC分类号： C07B61/00 , C07C201/08 , C07C205/06 , C07C205/12
CPC分类号： C07C201/08
摘要： Nitrobenzenes are prepared by nitrating benzenes in vapor phase using nitric acid as a nitrating agent and under continuous or intermittent feeding of sulfuric acid as a catalyst in the presence of a catalyst comprising sulfuric acid supported on a carrier or in the presence of only a carrier. This process can provide very high and prolonged nitration activity.

50. 发明申请

US20090009979A1 Substrate Joining Member and Three-Dimensional Structure Using the Same 有权
标题翻译：基板连接构件和三维结构使用它
公开(公告)号：US20090009979A1
公开(公告)日：2009-01-08
申请号：US12280434
申请日：2007-04-23
申请人： Masato Mori , Daido Komyoji , Koichi Nagai , Yoshihiko Yagi
发明人： Masato Mori , Daido Komyoji , Koichi Nagai , Yoshihiko Yagi
IPC分类号： H05K1/14 , H01R12/00
CPC分类号： H05K1/144 , B23K1/0016 , B23K2101/42 , H05K3/368 , H05K2201/10378 , H05K2201/10977 , H05K2201/2018 , H05K2203/1572
摘要： Three-dimensional structure (40) of the present invention includes first module board (28), second module board (37), and substrate joining member (10) that unifies board (28) and board (37) into one body, thereby electrically connecting these two elements together. The unification is done by molding the outer wall of housing (12) of substrate joining member (10) with resin (29). Substrate joining member (10) used in the three-dimensional structure (40) includes multiple lead terminals (14) made of conductive material, and a frame-shaped and insulating housing (12) to which frame the lead terminals (14) are fixed vertically in a predetermined array. Housing (12) includes projections (18) on at least two outer wall faces of its frame shape.
摘要翻译：本发明的三维结构（40）包括将板（28）和板（37）一体化成一体的第一模块板（28），第二模块板（37）和基板接合构件（10），由此电将这两个元素连接在一起。通过用树脂（29）将衬底接合构件（10）的壳体（12）的外壁模制成一体。在三维结构（40）中使用的基板接合构件（10）包括由导电材料制成的多个引线端子（14）和框架形绝缘壳体（12），引线端子（14）固定到框架形绝缘壳体垂直于预定阵列。壳体（12）在其框架形状的至少两个外壁面上包括突起（18）。

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