公开(公告)号：US07252588B2

公开(公告)日：2007-08-07

申请号：US10148390

申请日：2000-12-01

Applicant: Junichi Takemoto ,  Norio Egashira

Inventor： Junichi Takemoto ,  Norio Egashira

IPC: A63F13/00 ,  A63F9/24 ,  A63F7/07 ,  G06F17/00 ,  G06F19/00 ,  A63B67/14

CPC classification number: A63F13/812 ,  A63F13/08 ,  A63F13/10 ,  A63F13/245 ,  A63F13/57 ,  A63F2300/1062 ,  A63F2300/64 ,  A63F2300/8011

Abstract: A large “hit range in offense” is applied to a player character 41 on an offense side, and a small “hit range in defense” is applied to player characters 42 and 43 on a defense side. When a ball is free, a “normal hit range” is applied to each player character. As mentioned above, the three hit ranges having different sizes are provided and the applied hit ranges are switched depending on situations. Thus, as compared with a case in which the size of the hit range is constant, pass of the ball is easily successful. Therefore, a beginner, who is strange to a video game machine, can easily pass the ball when the player character in an opponent team steals the ball, and organized offense can be easily performed.

Abstract translation: 攻击侧的玩家角色41应用大的“攻击范围”，防御侧的玩家角色42和43应用小的“防守命中范围”。 当一个球是空闲的时候，一个“正常命中范围”被应用到每个玩家角色。 如上所述，提供了具有不同尺寸的三个命中范围，并且根据情况切换所施加的命中范围。 因此，与命中范围的大小恒定的情况相比，球的传球容易成功。 因此，当一个对手队伍中的玩家角色窃取球时，初学者对于视频游戏机来说很奇怪，可以很容易地传球，而且可以轻易地进行有组织的进攻。

公开(公告)号：US20080240964A1

公开(公告)日：2008-10-02

申请号：US12058852

申请日：2008-03-31

Applicant: Hideyuki KIMURA ,  Shigemi SATO ,  Junichi TAKEMOTO

Inventor： Hideyuki KIMURA ,  Shigemi SATO ,  Junichi TAKEMOTO

IPC: F04C27/00 ,  F16J15/32

CPC classification number: F04C27/009 ,  F04C18/123 ,  F04C2240/605 ,  F16J15/164 ,  F16J15/441

Abstract: A shaft seal device is provided, with which an optimum radial clearance is always maintained between the inner circumferential surface of a carbon ring and an outer circumferential surface of a rotor shaft sleeve when temperature thereof varies in operation of the oil-free rotary compressor, and gas leak through the radial clearance can be suppressed to a minimum not influenced by operation condition of the compressor and intrusion of lubricating oil into the rotor chamber is prevented. As a result, an oil-free rotary compressor can be operated to discharge clean compressed gas not contaminated with lubrication oil. The shaft seal device to be located between the rotor chamber and rotor shaft bearing with a very small radial clearance retained between the inside surface of the shaft seal device and the outer surface of the rotor shaft sleeve 75 fixed to the rotor shaft to restrict gas leak between the rotor chamber and bearing side space is constructed such that the shaft seal device consists of an outer ring 85 and a carbon ring 83 which is fitted into the outer ring 85 with such interference that the interference does not reduce to zero even when they are heated to maximum temperature in operation of the compressor, and the outer ring 85 is made of material having a thermal expansion coefficient coequal to that of the rotor shaft sleeve 75.

Abstract translation: 提供一种轴密封装置，当在无油旋转式压缩机的运行中其温度变化时，碳环的内周面和转子轴套的外周面之间始终保持最佳径向间隙，以及 通过径向间隙的气体泄漏可以被抑制到不受压缩机的操作条件影响的最小值，并且防止润滑油侵入到转子室中。 因此，可以操作无油旋转压缩机排出未被润滑油污染的清洁的压缩气体。 位于转子室与转子轴承之间的轴密封装置具有非常小的径向间隙，保持在轴密封装置的内表面和固定到转子轴的转子轴套75的外表面之间，以限制气体泄漏 在转子室和轴承侧空间之间构造为使得轴密封装置由外环85和碳环83组成，该环83被安装到外环85中，这样的干涉即使干扰也不会降低到零，即使它们是 在压缩机的运行中被加热到最高温度，外环85由具有与转子轴套75的热膨胀系数相等的热膨胀系数的材料制成。