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11. 发明申请

US20100135840A1 SCREW COMPRESSOR 有权
标题翻译：螺旋压缩机
公开(公告)号：US20100135840A1
公开(公告)日：2010-06-03
申请号：US12533688
申请日：2009-07-31
申请人： Hideki FUJIMOTO , Hitoshi Nishimura , Yusuke Nagai
发明人： Hideki FUJIMOTO , Hitoshi Nishimura , Yusuke Nagai
IPC分类号： F01C1/16 , F04B17/00
CPC分类号： F04C29/04 , F04B39/0033 , F04C18/16 , F04C23/00 , F04C23/001 , F04C29/045 , F04C29/06
摘要： A screw compressor comprising: a pair of male and female screw rotors; and an air-cooled heat exchanger, wherein the air-cooled heat exchanger is provided above a motor for driving the compressor body; wherein, with respect to a cooling wind for the air-cooled heat exchanger, the air-cooled heat exchanger is inclined to the upstream side; wherein the uppermost portion of a unit suction port for the air-cooled heat exchanger cooling winds is positioned below the uppermost portion of the air-cooled heat exchanger positioned at the uppermost portion; wherein the lowermost portion of the unit suction port for the air-cooled heat exchanger cooling wind is positioned below the lowermost portion of the air-cooled heat exchanger positioned at the lowermost portion; and wherein the cooling wind for the air-cooled heat exchanger is exhausted from a ceiling portion of the compressor unit. With this structure, it becomes possible to provide a compact screw compressor with less noise whose installation area can be reduced.
摘要翻译：一种螺杆式压缩机，包括：一对公螺纹转子和内螺纹转子; 以及空气冷却热交换器，其中所述风冷式热交换器设置在用于驱动所述压缩机主体的马达上方; 其中，对于风冷式热交换器的冷却风，风冷式热交换器向上游侧倾斜，其特征在于，所述风冷式热交换器的冷却风的单元吸入口的最上部位于位于所述最上部的所述风冷式热交换器的最上部，其中用于风冷式热交换器冷却风的单元吸入口的最下部位于位于最下部的空气冷却热交换器的最下部的下方; 并且其中所述风冷式热交换器的冷却风从所述压缩机单元的顶部排出。利用这种结构，可以提供一种噪音较小的紧凑型螺旋压缩机，其安装面积可以减小。

12. 发明授权

US09394906B2 Oil free screw compressor 有权
标题翻译：无油螺杆压缩机
公开(公告)号：US09394906B2
公开(公告)日：2016-07-19
申请号：US12166347
申请日：2008-07-02
申请人： Hideki Fujimoto , Hitoshi Nishimura
发明人： Hideki Fujimoto , Hitoshi Nishimura
IPC分类号： F04B39/04 , F04C18/16 , F04C29/02 , F04C29/04 , F28D21/00
CPC分类号： F04C29/04 , F04C18/16 , F04C29/02 , F04C29/12 , F04C2240/30 , F04C2240/81 , F04C2270/195 , F28D2021/0049
摘要： Provided is a highly reliable oil free screw compressor including a first sensor for detecting a temperature of lubrication oil, second sensors for detecting temperatures of intake air, and a cooling fan controller having a storage portion storing therein a set temperature of lubrication oil and a set temperature of intake air, and a computing portion for computing a control signal for increasing the speed of the cooling fan if a detected value of a temperature of the lubrication oil, delivered from the first sensor, becomes higher than the set value of lubrication oil stored in the storage portion, and computing a control signal for increasing the speed of the cooling fan if a detected value of a temperature of the intake air, delivered from the second sensor, becomes higher than the set temperature of the intake air, stored in the storage portion.
摘要翻译：提供了一种高度可靠的无油螺杆压缩机，其包括用于检测润滑油的温度的第一传感器，用于检测进气温度的第二传感器，以及具有存储润滑油和设定值的设定温度的存储部的冷却风扇控制器如果从第一传感器输送的润滑油的温度的检测值变得高于存储的润滑油的设定值，则计算用于计算用于提高冷却风扇的速度的控制信号的运算部并且如果从第二传感器传送的进气的温度的检测值变得高于存储在存储部分中的进气的设定温度，则计算用于提高冷却风扇的速度的控制信号存储部分。

13. 发明授权

US08313312B2 Screw compressor 有权
标题翻译：螺杆压缩机
公开(公告)号：US08313312B2
公开(公告)日：2012-11-20
申请号：US12533688
申请日：2009-07-31
申请人： Hideki Fujimoto , Hitoshi Nishimura , Yusuke Nagai
发明人： Hideki Fujimoto , Hitoshi Nishimura , Yusuke Nagai
IPC分类号： F04B39/02
CPC分类号： F04C29/04 , F04B39/0033 , F04C18/16 , F04C23/00 , F04C23/001 , F04C29/045 , F04C29/06
摘要： A screw compressor comprising: a pair of male and female screw rotors; and an air-cooled heat exchanger, wherein the air-cooled heat exchanger is provided above a motor for driving the compressor body; wherein, with respect to a cooling wind for the air-cooled heat exchanger, the air-cooled heat exchanger is inclined to the upstream side; wherein the uppermost portion of a unit suction port for the air-cooled heat exchanger cooling winds is positioned below the uppermost portion of the air-cooled heat exchanger positioned at the uppermost portion; wherein the lowermost portion of the unit suction port for the air-cooled heat exchanger cooling wind is positioned below the lowermost portion of the air-cooled heat exchanger positioned at the lowermost portion; and wherein the cooling wind for the air-cooled heat exchanger is exhausted from a ceiling portion of the compressor unit. With this structure, it becomes possible to provide a compact screw compressor with less noise whose installation area can be reduced.
摘要翻译：一种螺杆式压缩机，包括：一对公螺纹转子和内螺纹转子; 以及空气冷却热交换器，其中所述风冷式热交换器设置在用于驱动所述压缩机主体的马达上方; 其中，对于风冷式热交换器的冷却风，风冷式热交换器向上游侧倾斜，其特征在于，所述风冷式热交换器的冷却风的单元吸入口的最上部位于位于所述最上部的所述风冷式热交换器的最上部，其中用于风冷式热交换器冷却风的单元吸入口的最下部位于位于最下部的空气冷却热交换器的最下部的下方; 并且其中所述风冷式热交换器的冷却风从所述压缩机单元的顶部排出。利用这种结构，可以提供一种噪音较小的紧凑型螺旋压缩机，其安装面积可以减小。

14. 外观设计

USD622737S1 Air compressor 有权
标题翻译：空气压缩机
公开(公告)号：USD622737S1
公开(公告)日：2010-08-31
申请号：US29338564
申请日：2009-06-15
申请人： Yuusuke Nagai , Hitoshi Nishimura , Hideki Fujimoto
设计人： Yuusuke Nagai , Hitoshi Nishimura , Hideki Fujimoto

15. 发明授权

US08696335B2 Oil free screw compressor 有权
标题翻译：无油螺杆压缩机
公开(公告)号：US08696335B2
公开(公告)日：2014-04-15
申请号：US13192592
申请日：2011-07-28
申请人： Hideki Fujimoto , Hitoshi Nishimura
发明人： Hideki Fujimoto , Hitoshi Nishimura
IPC分类号： F04B23/00
CPC分类号： F04C18/16 , F04C28/06
摘要： A multi-stage oil-free screw compressor includes: a suction throttle valve for controlling air intake into the compressor; a piston assembly for operating the suction throttle valve; and a structure for supplying a working pressure to the piston assembly. In order to reduce startup load at the time of startup of the compressor, the suction throttle valve is fully closed while a secondary side of a compressor body is opened to the atmosphere. When a negative pressure and the air pressure, that provide the working pressure, are used for slightly opening the suction throttle valve in order to switch the compressor to a loaded mode after a motor for driving the compressor is accelerated to its top speed, the air pressure is provided by a control pipe line that is defined by the same pipe line that forms a drain pipe line. This permits the control pipe line to be opened to the atmosphere as needed during the startup time. Thus is provided the oil-free screw compressor achieving improved startup reliability.
摘要翻译：一种多级无油螺杆压缩机，包括：吸入节流阀，用于控制进入压缩机的进气; 用于操作抽吸节流阀的活塞组件; 以及用于向活塞组件提供工作压力的结构。为了减少启动压缩机时的起动负荷，在将压缩机主体的二次侧向大气开放的同时，吸入节流阀全闭。当用于驱动压缩机的电动机加速到其最高速度时，负压和提供工作压力的空气压力用于稍微打开吸入节流阀，以便将压缩机切换到加载模式，空气通过由形成排水管线的相同管线限定的控制管线来提供压力。这允许控制管线在启动时间根据需要打开到大气中。因此，提供了无油螺杆式压缩机，提高了启动可靠性。

16. 发明授权

US08592715B2 Hybrid welding method and hybrid welding apparatus 有权
标题翻译：混合焊接方法和混合焊接装置
公开(公告)号：US08592715B2
公开(公告)日：2013-11-26
申请号：US12937791
申请日：2008-11-27
申请人： Jingbo Wang , Hitoshi Nishimura
发明人： Jingbo Wang , Hitoshi Nishimura
IPC分类号： B23K26/00 , B23K9/00
CPC分类号： B23K28/02 , B23K9/091 , B23K9/173 , B23K26/0604 , B23K26/0608 , B23K26/348 , B23K2103/10
摘要： A first laser beam is radiated to a first radiation position of a welding object while intersecting a wire, and a second laser beam is radiated to a second radiation position that is spaced a predetermined distance from a target position of the wire. Arc welding is performed between the wire and the welding object while radiating the first laser beam and the second laser beam such that the first radiation position, the second radiation position, and the target position are disposed on a welding line of the welding object. In this way, it is possible to prevent the generation of spatter and perform welding at a high rate, without increasing the size of a molten pool.
摘要翻译：第一激光束被辐射到焊接对象的第一辐射位置，同时与线相交，并且第二激光束被辐射到与线的目标位置隔开预定距离的第二辐射位置。在第一激光束和第二激光束照射第一辐射位置，第二辐射位置和目标位置之间，在焊丝对象的焊接线上设置电弧焊接。以这种方式，可以防止飞溅物的产生，并且在不增加熔池的尺寸的情况下以高速率进行焊接。

17. 发明授权

US5552854A Visual line detection device and camera equipped therewith 失效
标题翻译：视线检测装置及相机配备
公开(公告)号：US5552854A
公开(公告)日：1996-09-03
申请号：US341988
申请日：1994-11-16
申请人： Hitoshi Nishimura
发明人： Hitoshi Nishimura
IPC分类号： A61B3/113 , G02B7/28 , G03B13/02 , G03B13/36
CPC分类号： A61B3/113 , G02B7/287 , G03B13/02 , G03B2213/025
摘要： The visual line detection device according to the present invention is capable of accurately detecting the visual line of the eyeball of an observer, even though it uses light sources which are only a finite distance away from the eyeball, i.e. which are not effectively at infinity. At least two infrared light emitting diodes are provided for illuminating the eyeball, and the position of the center of curvature of the cornea of the eyeball is obtained based upon the positions of a plurality of images generated by the light rays emitted by these diodes being reflected from the cornea. The direction of the visual line of the eyeball is then calculated using this position of the center of curvature of the cornea. A camera according to the present invention is also disclosed which incorporates such a visual line detection device.
摘要翻译：根据本发明的视线检测装置即使使用距离眼球只有有限距离的光源，也就是不能有效地处于无穷远状态，能够精确地检测观察者的眼球的视线。提供至少两个用于照射眼球的红外发光二极管，并且基于由被反射的这些二极管发射的光线产生的多个图像的位置来获得眼球的角膜中心的曲率位置从角膜。然后使用角膜中心曲率的位置计算眼球视线的方向。还公开了根据本发明的相机，其包括这样的视线检测装置。

18. 发明授权

US08734126B2 Screw compressor 有权
标题翻译：螺杆压缩机
公开(公告)号：US08734126B2
公开(公告)日：2014-05-27
申请号：US13494058
申请日：2012-06-12
申请人： Hitoshi Nishimura , Tomoo Suzuki , Hiroshi Ohta
发明人： Hitoshi Nishimura , Tomoo Suzuki , Hiroshi Ohta
IPC分类号： F04B25/00 , F01C1/30 , F01C11/00 , F04C11/00 , F04C23/00
CPC分类号： F04C18/16 , F01C21/007 , F04C23/00 , F04C23/001 , F04C29/005 , F04C29/04
摘要： A screw compressor includes a low pressure stage compressor body; a high pressure stage compressor body that further compresses a compressed air compressed by the low pressure stage compressor body; pinion gears for example, respectively, provided on, for example, a male rotor of the low pressure stage compressor body and, for example, a male rotor of the high pressure stage compressor body; a motor; a bull gear for example, provided on a rotating shaft of the motor; and an intermediate shaft supported rotatably and provided with a pinion gear, which meshes with the bull gear, and a bull gear, which meshes with the pinion gears. Thereby, it is possible to make the motor relatively low in rotating speed while inhibiting the gears from being increased in diameter, thus enabling achieving reduction in cost.
摘要翻译：螺杆式压缩机包括低压级压缩机体; 高压级压缩机主体，其进一步压缩由所述低压级压缩机主体压缩的压缩空气; 小齿轮分别设置在例如低压级压缩机主体的公转子和例如高压级压缩机主体的公转子上; 电机大齿轮例如设置在马达的旋转轴上; 以及可旋转地支撑并设有与大齿轮啮合的小齿轮的中间轴和与小齿轮啮合的大齿轮。由此，可以使电动机的转速相对较低，同时抑制齿轮的直径增大，能够实现成本的降低。

19. 发明授权

US08678929B1 Client-side prediction of a local game object to reduce apparent network lag of multiplayer simulations 有权
标题翻译：本地游戏对象的客户端预测，以减少多玩家模拟的网络滞后
公开(公告)号：US08678929B1
公开(公告)日：2014-03-25
申请号：US12184975
申请日：2008-08-01
申请人： Hitoshi Nishimura , Wu Hai , Harold Chaput , Wilson Venhola , Asim Shahjahan
发明人： Hitoshi Nishimura , Wu Hai , Harold Chaput , Wilson Venhola , Asim Shahjahan
IPC分类号： G06F15/16 , A63F13/00
CPC分类号： A63F13/12 , A63F13/10 , A63F2300/534
摘要： A method for operating a networked interactive game system is provided. An input command generated by a local user of a local game system that controls a local object of an interactive game may be received. A state for the local object in the present game frame may be predicted based on the input command. State data of a first object of the interactive game that was determined in a network simulation of a previous game frame may be retrieved. A global object of the interactive game in the present game frame may be course-corrected to be aligned with the global object in the previous game frame using the predicted state for the local object in the present game frame and the state data of the first object of the previous game frame. The present game frame may be rendered with the course-corrected global object.
摘要翻译：提供了一种用于操作网络交互式游戏系统的方法。可以接收由控制交互式游戏的本地对象的本地游戏系统的本地用户生成的输入命令。可以基于输入命令预测当前游戏帧中的本地对象的状态。可以检索在先前游戏帧的网络模拟中确定的交互式游戏的第一对象的状态数据。当前游戏帧中的交互式游戏的全局对象可以使用当前游戏帧中的本地对象的预测状态和第一对象的状态数据进行当前校正以与先前游戏帧中的全局对象对齐的以前的游戏框架。可以用课程校正的全局对象来呈现当前游戏帧。

20. 发明授权

US08358494B2 Dielectric ceramic and manufacturing method therefor and laminated ceramic capacitor 有权
标题翻译：介电陶瓷及其制造方法和层压陶瓷电容器
公开(公告)号：US08358494B2
公开(公告)日：2013-01-22
申请号：US12791910
申请日：2010-06-02
申请人： Hitoshi Nishimura , Noriyuki Inoue , Takafumi Okamoto
发明人： Hitoshi Nishimura , Noriyuki Inoue , Takafumi Okamoto
IPC分类号： H01G4/06 , C04B35/00
CPC分类号： H01G4/1227 , C01G25/006 , C01P2004/62 , C04B35/462 , C04B35/4682 , C04B35/47 , C04B35/49 , C04B35/6261 , C04B35/62675 , C04B35/62685 , C04B2235/3236 , C04B2235/442 , C04B2235/5409 , C04B2235/6025 , C04B2235/6584 , C04B2235/785 , H01G4/30 , Y10T29/435
摘要： A laminated ceramic capacitor is provided which is excellent in reliability even when its dielectric ceramic layers thinned. For a dielectric ceramic in a laminated ceramic capacitor, a ceramic is used which includes a main component containing a barium titanate based composite oxide represented by the general formula: (Ba1-h-m-xCahSrmRex)k(Ti1-n-yZrnMy)O3, where Re is La or the like, M is Mg or the like, and the respective relationships of 0.05≦x≦0.50, 0.02≦y≦0.3, 0.85≦k≦1.05, 0≦h≦0.25, 0≦m≦0.50, and 0≦n≦0.40 are satisfied; and an accessory component as a sintering aid, wherein the average grain diameter of crystal grains in a sintered body is 0.6 μm or less.
摘要翻译：提供了一种叠层陶瓷电容器，即使其电介质陶瓷层变薄，其可靠性也优异。对于层压陶瓷电容器中的电介质陶瓷，使用陶瓷，其包含含有由通式（Ba1-hm-xCahSrmRex）k（Ti1-n-yZrnMy）O3表示的钛酸钡基复合氧化物的主要成分，其中 Re为La等，M为Mg等，各自的关系为0.05≤n1E; x＆nlE; 0.50,0.02＆lt; 1; y＆nlE; 0.3,0.85＆lt; 1; k＆nlE; 1.05,0和nlE; h＆nlE; 0.25,0和nlE; m＆ 0.50和0＆nlE; n＆nlE; 0.40; 作为烧结助剂的辅助成分，烧结体的晶粒的平均粒径为0.6μm以下。

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