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1. 发明申请

US20130054118A1 INSTANTANEOUS FUEL CONSUMPTION DISPLAYING DEVICE FOR VEHICLE 有权
标题翻译：用于车辆的现代燃料消耗显示装置
公开(公告)号：US20130054118A1
公开(公告)日：2013-02-28
申请号：US13544400
申请日：2012-07-09
申请人： Takamasa Nagumo , Yoshiaki Hirakata , Ryohei Kitamura , Takeshi Kitajima
发明人： Takamasa Nagumo , Yoshiaki Hirakata , Ryohei Kitamura , Takeshi Kitajima
IPC分类号： F02D41/30 , F02D41/26 , G06F17/30
CPC分类号： F02D41/3005 , F02D2200/0625
摘要： An injection valve injects a given amount of fuel into an engine in response to an injection pulse. An ECU inputs the injection pulse corresponding to an amount of injected fuel. The ECU inputs information on an amount of injected fuel corresponding to the number of injection pulses to a display controlling portion through a communication line. The ECU produces the information on the amount of injected fuel composed of digital data whenever a given number of injection pulses corresponds to the given amount of fuel. The display controlling portion decides that the given amount of fuel is injected from the injection valve when a predetermined number of pieces of digital data are properly received. The display controlling portion calculates an instantaneous fuel consumption based on an amount of injected fuel thus decided and an operating distance to cause a meter to display information on the instantaneous fuel consumption.
摘要翻译：喷射阀响应于喷射脉冲将给定量的燃料喷射到发动机中。 ECU输入对应于喷射燃料量的喷射脉冲。 ECU通过通信线路将与喷射脉冲数对应的喷射燃料量的信息输入到显示控制部。当给定数量的喷射脉冲对应于给定量的燃料时，ECU产生由数字数据组成的喷射燃料量的信息。当适当地接收到预定数量的数字数据时，显示控制部分决定从喷射阀喷射给定量的燃料。显示控制部分基于如此决定的喷射燃料量以及操作距离来计算瞬时燃料消耗，使得仪表显示关于瞬时燃料消耗的信息。

2. 发明授权

US06946830B1 Apparatus for detecting rotation angular positions of a rotor 有权
标题翻译：用于检测转子旋转角度位置的装置
公开(公告)号：US06946830B1
公开(公告)日：2005-09-20
申请号：US09324777
申请日：1999-06-03
申请人： Tatsuo Hayashi , Yoshiaki Hirakata
发明人： Tatsuo Hayashi , Yoshiaki Hirakata
IPC分类号： G01B21/22 , F02D41/34 , F02D45/00 , F02P7/067 , F02P7/077 , G01B7/30 , F02P5/00
CPC分类号： F02D41/009
摘要： A rotation-angular-position detecting apparatus of a rotor is capable of confirming an angular position of a rotation of the rotor within a relatively short period of time following a start of the rotation. The rotation-angular-position detecting apparatus includes a second rotor which rotates in a rotation interlocked with a first rotor with a plurality of first detection members formed at equal intervals in a rotational direction of the first rotor at a predetermined speed ratio with respect to the first rotor, and has a plurality of second detection members formed at unequal intervals in a rotational direction of the second rotor. A second pickup is provided for generating a second detection signal when sensing the proximity of any one of the second detection members on the second rotor. In the rotation-angular-position detecting apparatus, generation of the second detection signal from the second pickup is detected for each generation of the first detection signal from the first pickup due to a rotation of the first rotor. A plurality of specific rotation angular positions of the first rotor are each determined in accordance with a plurality of results of detection obtained so far including a result of the detection of the generation of the second detection signal obtained this time. The number of times the first detection signal is generated after any one of the specific rotation angular positions has been determined is counted to determine a rotation angular position of the first rotor other than the specific rotation angular positions.
摘要翻译：转子的旋转角位置检测装置能够在旋转开始后的较短时间内确认转子的旋转角度位置。旋转角位置检测装置包括：第二转子，其以与第一转子联动的旋转旋转，多个第一检测部件以相对于第一转子的预定速度比在第一转子的旋转方向上以相等的间隔形成第一转子，并且具有沿第二转子的旋转方向以不等间隔形成的多个第二检测部件。提供第二拾取器，用于当感测第二转子上的任何一个第二检测构件的接近时产生第二检测信号。在旋转角位置检测装置中，由于第一转子的旋转，针对来自第一拾取器的第一检测信号的每一次生成检测来自第二拾取器的第二检测信号的产生。第一转子的多个特定旋转角度位置各自根据迄今获得的多个检测结果确定，包括检测此次获得的第二检测信号的结果。对确定了特定旋转角位置中的任何一个之后产生第一检测信号的次数进行计数，以确定第一转子除特定旋转角位置之外的旋转角位置。

3. 发明授权

US06411917B1 Engine speed calculating apparatus 有权
标题翻译：发动机转速计算装置
公开(公告)号：US06411917B1
公开(公告)日：2002-06-25
申请号：US09339259
申请日：1999-06-24
申请人： Yoshiaki Hirakata , Masahiko Abe , Yasuo Iwata
发明人： Yoshiaki Hirakata , Masahiko Abe , Yasuo Iwata
IPC分类号： G01P300
CPC分类号： F02D41/0097 , G01P3/489
摘要： An engine speed calculating apparatus capable of calculating an engine speed without being affected by pulsating revolutions in a low engine speed range. A time required for a crankshaft of an engine to revolve through a predetermined angle is measured upon each completion of revolution through the predetermined angle, and an engine speed is calculated on the basis of measured result data of the time required for revolution through the predetermined angle. When the preceding calculated engine speed is determined to be lower than a predetermined engine speed, an engine speed is calculated on the basis of a time required for the crankshaft to revolve through an angle larger than the predetermined angle.
摘要翻译：一种发动机转速计算装置，其能够在低发动机转速范围内不受脉动转速的影响而计算发动机转速。在每次完成转动预定角度时测量发动机曲轴以预定角度旋转所需的时间，并且基于通过预定角度的旋转所需时间的测量结果数据来计算发动机转速。当前述计算的发动机转速被确定为低于预定的发动机转速时，基于曲轴旋转大于预定角度的角度所需的时间来计算发动机转速。

4. 发明授权

US06378358B1 Stroke judging device for a 4-cycle engine 有权
标题翻译： 4冲程发动机的行程判断装置
公开(公告)号：US06378358B1
公开(公告)日：2002-04-30
申请号：US09578682
申请日：2000-05-26
申请人： Yoshiaki Hirakata , Masaya Adachi , Akihiko Hamazaki
发明人： Yoshiaki Hirakata , Masaya Adachi , Akihiko Hamazaki
IPC分类号： G01M1500
CPC分类号： F02D41/009 , F02D37/02 , F02D2200/0406 , F02D2200/703 , F02P5/1506 , Y02T10/46
摘要： A stroke judgment device includes a gear having a portion with no teeth, a pulse generator, an intake pipe internal pressure detecting device and an ECU. The ECU controls an injector(s) and the ignition timing of a spark plug(s). The ECU mainly includes a phase detecting device for detecting the phase of the crankshaft, a first stroke judging device for judging stroke based on detected phase and intake pipe internal pressure, a rotational cycle detection device for detecting rotational cycle of the crankshaft, a comparison device for comparing two rotation cycles of specified phase, a second stroke judging device for judging stroke based on results of comparison, and selection device for selecting one of the first stroke judging device or the second stroke judging device.
摘要翻译：行程判断装置包括具有无齿部分的齿轮，脉冲发生器，进气管内压检测装置和ECU。 ECU控制喷油器和火花塞的点火正时。 ECU主要包括用于检测曲轴相位的相位检测装置，用于基于检测相位和进气管内压来判定行程的第一冲程判定装置，用于检测曲轴的旋转周期的旋转周期检测装置，比较装置用于比较指定相位的两个旋转周期，用于基于比较结果来判断笔划的第二笔划判断装置，以及用于选择第一笔划判断装置或第二笔划判断装置中的一个的选择装置。

5. 发明授权

US06334094B1 Engine speed calculation apparatus 失效
标题翻译：发动机转速计算装置
公开(公告)号：US06334094B1
公开(公告)日：2001-12-25
申请号：US09339910
申请日：1999-06-25
申请人： Yoshiaki Hirakata , Masahiko Abe , Yasuo Iwata
发明人： Yoshiaki Hirakata , Masahiko Abe , Yasuo Iwata
IPC分类号： G01P300
CPC分类号： F02D41/0097 , G01P3/44 , G01P3/489
摘要： To provide an engine speed calculation apparatus which can facilitate calculation processing of the engine speed without being influenced by pulsation rotation in a low speed region of an engine. In a low speed region of an engine, a predetermined value is divided by a time required for rotation over an angle equal to a plurality of times of a predetermined angle to calculate the engine speed, but in a high speed region of the engine in which pulsation occurs less likely, the predetermined value is divided by the value equal to the plurality of times of the time required for rotation over the predetermined angle to calculate the engine speed.
摘要翻译：提供一种可以促进发动机转速的计算处理而不受发动机的低速区域中的脉动旋转的影响的发动机转速计算装置。在发动机的低速区域中，将预定值除以等于预定角度的多次的角度的旋转所需的时间来计算发动机转速，但是在发动机的高速区域中，脉动发生不太可能，预定值除以与预定角度旋转所需时间的多个时间相等的值，以计算发动机转速。

6. 发明授权

US5653131A Key switch system for a vehicle 失效
标题翻译：车辆钥匙开关系统
公开(公告)号：US5653131A
公开(公告)日：1997-08-05
申请号：US446738
申请日：1995-12-21
申请人： Kazumi Shibata , Yoshiaki Hirakata
发明人： Kazumi Shibata , Yoshiaki Hirakata
IPC分类号： E05B17/22 , B60R25/02 , B60R25/021 , E05B17/14 , E05B17/20 , E05B29/04 , E05B31/00 , E05B35/00 , E05B83/00
CPC分类号： E05B17/14 , E05B31/00 , E05B17/2084 , E05B35/004 , Y10T70/5659 , Y10T70/5664 , Y10T70/5956 , Y10T70/7599
摘要： In a key switch system for a vehicle, a plurality of tumblers 6 and a pair of cylinder pins engaging tumbler engagement grooves 1.sub.2 in an outer cylinder 1 are radially slidably carried in an inner cylinder 2 which is rotatably carried within the outer cylinder 1. If a key K is correctly and deeply inserted into a key hole 2.sub.1, the tumblers 6 are disengaged from the tumbler engagement grooves 1.sub.2 by a code valley K.sub.1 of the key K, and the pair of cylinder pins 8 are disengaged from the tumbler engagement grooves 1.sub.2 by a tip end K.sub.2 of the key K, thereby permitting the rotation of the inner cylinder 2. If the key K is turned in a state in which it is not correctly and deeply inserted into the key hole 2.sub.1, the rotation is restricted by the engagement of the cylinder pins 8 having a high rigidity into the tumbler engagement grooves 1.sub.2, thereby preventing a damage to the tumblers 6.
摘要翻译： PCT No.PCT / JP95 / 00142 Sec。 371 1995年12月21日第 102（e）1995年12月21日日期PCT提交1995年2月3日PCT公布。 WO95 / 21309 PCT公开号日期：1995年8月10日在车辆的钥匙开关系统中，多个滚筒6和一对与外筒1中的制动栓接合槽12接合的缸销径向可滑动地承载在内筒2中，外筒1.如果将键K正确且深入地插入钥匙孔21中，则制动栓6通过键K的代码谷K1与制动栓接合槽12脱离，并且一对汽缸销8脱离制动栓接合槽12通过钥匙K的前端K2，从而允许内筒2的旋转。如果钥匙K在未正确且深入地插入钥匙孔21的状态下转动，则旋转受到具有高刚性的气缸销8与制动栓接合槽12的接合的限制，从而防止了翻转开关6的损坏。

7. 发明授权

US4558460A Audio apparatus for vehicle 失效
标题翻译：汽车音响设备
公开(公告)号：US4558460A
公开(公告)日：1985-12-10
申请号：US619968
申请日：1984-06-12
申请人： Shuji Tanaka , Shigehira Nakamura , Tuneaki Sakamoto , Yoshiaki Hirakata , Tetsuo Yamagata
发明人： Shuji Tanaka , Shigehira Nakamura , Tuneaki Sakamoto , Yoshiaki Hirakata , Tetsuo Yamagata
IPC分类号： B60R11/02 , H03G3/32
CPC分类号： H03G3/32 , B62J99/00 , B62J2099/0006
摘要： An audio apparatus for a vehicle is disclosed having an audio signal generator, an amplifier operatively connected to the generator for amplifying an audio signal received from the generator, a speaker for emitting sounds and which is driven by the amplifier, a vehicle speed detector, and a gain control operatively connected to the speed detector for generating a control signal and providing it to the amplifier, such that the control signal increases the gain of the amplifier according to an increase in the output of the vehicle speed detector.
摘要翻译：公开了一种用于车辆的音频装置，其具有音频信号发生器，可操作地连接到发生器的放大器，用于放大从发生器接收的音频信号的放大器，用于发出声音的扬声器，由放大器驱动的扬声器，车速检测器，以及增益控制可操作地连接到速度检测器，用于产生控制信号并将其提供给放大器，使得控制信号根据车速检测器的输出的增加来增加放大器的增益。

8. 发明授权

US09022162B2 Vehicle anti-theft device 有权
标题翻译：车辆防盗装置
公开(公告)号：US09022162B2
公开(公告)日：2015-05-05
申请号：US14127543
申请日：2011-06-23
申请人： Takeshi Konno , Naoyuki Yamate , Yoshiaki Hirakata , Hitoshi Tsusaka , Takeshi Sugimoto
发明人： Takeshi Konno , Naoyuki Yamate , Yoshiaki Hirakata , Hitoshi Tsusaka , Takeshi Sugimoto
IPC分类号： B60R25/10 , B62H5/00 , B60R25/40 , B62M7/02 , B60R16/02 , B60R25/00 , B62H5/20
CPC分类号： B62H5/00 , B60R16/02 , B60R25/00 , B60R25/102 , B60R25/40 , B62H5/20 , B62M7/02
摘要： A vehicle anti-theft device (60) contains: a case body (132); a lid member (156) for closing the opening (167) of the case body; a substrate (67) which is inserted in a removable manner into the case body (132) from the opening thereof and on which electronic components are mounted; a sub-battery (88) for supplying power to the substrate (67); and a sealing member (157) which is fitted into the opening (167) of the case body and has a substrate pressing part (203) for preventing the substrate from being extracted and a sub-battery pressing part (204) for preventing the sub-battery (88) from being extracted.
摘要翻译：车辆防盗装置（60）包括：壳体（132）; 用于封闭壳体的开口（167）的盖构件（156）; 基板（67），其从其开口以可移除的方式插入到壳体（132）中并且安装有电子部件; 用于向所述基板（67）供电的副电池（88）; 以及密封构件（157），其配合到所述壳体的所述开口（167）中，并具有用于防止所述基板被抽出的基板按压部（203）和用于防止所述副的子电池按压部（204）电池（88）不被提取。

9. 发明授权

US06960105B2 Jet propulsion boat 有权
标题翻译：喷气推进船
公开(公告)号：US06960105B2
公开(公告)日：2005-11-01
申请号：US10245286
申请日：2002-09-18
申请人： Mamoru Uraki , Yoshiaki Hirakata , Takao Kochi , Hajime Shogase
发明人： Mamoru Uraki , Yoshiaki Hirakata , Takao Kochi , Hajime Shogase
IPC分类号： B63B35/73 , B63H11/08 , B63H21/14 , F02B61/04 , B63H21/21
CPC分类号： F02B61/045 , B63B35/731 , B63H11/08 , B63H21/14
摘要： A control unit is provided for increasing the number of engine revolutions per minute to a predetermined number of revolutions per minute when the throttle is closed and when the engine has been rotated for more than a prescribed time period at more than a prescribed number of revolutions per minute, and the throttle has been opened for more than a prescribed time period at more than a prescribed opening. The control unit increases the number of engine revolutions per minute to a predetermined number of revolutions per minute irrespective of the throttle and maintains the same for a predetermined retention time when the steering handle is turned to the left or the right by more than a prescribed angle. The time to start controlling the number of engine revolutions per minute may be delayed by providing a delay time for delaying the time to start controlling the engine revolutions. The number of engine revolutions per minute may be controlled after the hull is underwater. As a consequence, the amount of sideslip of the jet propulsion boat can be improved. In addition, since the control unit for increasing the number of engine revolutions per minute to a predetermined number of revolutions per minute irrespective of the throttle and maintaining the same for a predetermined retention time is provided, the quantity of jet water stream is secured. As a result, the steering of the jet propulsion boat is improved.
摘要翻译：提供一种控制单元，用于当节气门关闭时将每分钟的发动机转数增加到预定转数，并且当发动机以大于规定转速旋转超过规定时间段时分钟，并且在超过规定的开度时，节气门已经打开了超过规定的时间段。控制单元将每分钟的发动机转数增加到每分钟预定转数，而不管节气门，并且当转向手柄向左或向右转动超过规定角度时，将其保持相同的预定保持时间。通过提供延迟开始控制发动机转数的时间的延迟时间，可以延迟开始控制每分钟发动机转数的时间。发动机转数每分钟可以在船体在水下后进行控制。因此，可以提高喷射推进船的侧滑量。此外，由于提供了用于将发动机转数每分钟增加到每分钟预定转数而不考虑节气门并且在预定保持时间保持相同的控制单元，所以确保喷射水流的量。结果，喷气推进船的转向得到改善。

10. 发明授权

US06560558B2 Engine speed calculating apparatus 有权
公开(公告)号：US06560558B2
公开(公告)日：2003-05-06
申请号：US10062482
申请日：2002-02-05
申请人： Yoshiaki Hirakata , Masahiko Abe , Yasuo Iwata
发明人： Yoshiaki Hirakata , Masahiko Abe , Yasuo Iwata
IPC分类号： G01P300
CPC分类号： F02D41/0097 , G01P3/489
摘要： An engine speed calculating apparatus capable of calculating an engine speed without being affected by pulsating revolutions in a low engine speed range. A time required for a crankshaft of an engine to revolve through a predetermined angle is measured upon each completion of revolution through the predetermined angle, and an engine speed is calculated on the basis of measured result data of the time required for revolution through the predetermined angle. When the preceding calculated engine speed is determined to be lower than a predetermined engine speed, an engine speed is calculated on the basis of a time required for the crankshaft to revolve through an angle larger than the predetermined angle.

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