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1. 发明授权

US5784878A Idle speed control system of internal combustion engine 失效
标题翻译：内燃机空转速度控制系统
公开(公告)号：US5784878A
公开(公告)日：1998-07-28
申请号：US674692
申请日：1996-07-02
申请人： Hiroaki Kato , Yuichi Shimasaki , Takashi Komatsuda , Akihisa Saito , Hiroaki Muramatsu , Takuya Aoki , Tetsu Teshirogi , Hideo Furumoto , Takayoshi Nakayama
发明人： Hiroaki Kato , Yuichi Shimasaki , Takashi Komatsuda , Akihisa Saito , Hiroaki Muramatsu , Takuya Aoki , Tetsu Teshirogi , Hideo Furumoto , Takayoshi Nakayama
IPC分类号： F02D45/00 , F01N3/20 , F01N3/22 , F02D41/02 , F02D41/08 , F01N3/30
CPC分类号： F02D41/083 , F01N3/2013 , F02D41/024 , F01N3/22 , Y02T10/26
摘要： A system for controlling an idle speed of an internal combustion engine having an electrically heated catalytic converter which is heated up when current is supplied from an alternator driven by the engine. In the engine idle control, a basic value of a desired idle engine speed is determined with respect to the engine coolant temperature in the same manner as the prior art. However, an augmentative correction amount of the desired idle engine speed is determined with respect to the exhaust system ambient temperature. More specifically, the desired idle engine speed is increased in response to the heating of the catalytic converter so as to prevent the alternator from generating electric power insufficient for heating up the catalytic converter.
摘要翻译：一种用于控制具有电加热催化转化器的内燃机的空转速度的系统，其在从由发动机驱动的交流发电机供电时被加热。在发动机怠速控制中，以与现有技术相同的方式，相对于发动机冷却剂温度确定期望的怠速发动机转速的基本值。然而，相对于排气系统环境温度确定期望的怠速发动机转速的增强校正量。更具体地，响应于催化转化器的加热，期望的怠速发动机速度增加，以便防止交流发电机产生不足以加热催化转化器的电力。

2. 发明授权

US5782086A Failure detection system of exhaust secondary air supply system of internal combustion engine 失效
标题翻译：内燃机排气二次供气系统故障检测系统
公开(公告)号：US5782086A
公开(公告)日：1998-07-21
申请号：US674691
申请日：1996-07-02
申请人： Hiroaki Kato , Yuichi Shimasaki , Takashi Komatsuda , Akihisa Saito , Tetsu Teshirogi , Takuya Aoki , Hideo Furumoto , Hiroaki Muramatsu , Takayoshi Nakayama
发明人： Hiroaki Kato , Yuichi Shimasaki , Takashi Komatsuda , Akihisa Saito , Tetsu Teshirogi , Takuya Aoki , Hideo Furumoto , Hiroaki Muramatsu , Takayoshi Nakayama
IPC分类号： F01N3/22 , F01N11/00 , F02D41/14 , F02D41/22 , F01N3/20 , F01N3/30
CPC分类号： F02D41/1475 , F01N11/00 , F02D41/221 , F01N2550/14 , Y02T10/47
摘要： A system and method for detecting a failure occurring in an exhaust secondary air supply system of an internal combustion engine. A conduit is connected to the exhaust pipe to supply secondary air to the exhaust pipe to promote oxidization of the emissions in the exhaust gases. A valve is provided in the conduit for opening/closing it. The failure of the valve is detected by operating the air pump to supply the air in the conduit, while closing the conduit by the valve. The air/fuel ratio is detected by an oxygen sensor installed downstream of the conduit to be compared with a desired air/fuel ratio. If the detected air/fuel ratio is leaner than a desired air/fuel ratio, the air flows to the exhaust pipe so that the valve is considered to be stuck to open. Alternatively, a pump current is detected and is compared with a reference value indicative of the current at no air flow. If the detected current is less than the reference value, the valve is considered to be in failure. Moreover, the movement of a valve member is sensed to detect whether the valve is stuck to close.
摘要翻译：一种用于检测在内燃机的排气二次空气供给系统中发生的故障的系统和方法。导管连接到排气管，以向排气管提供二次空气以促进废气中的排放物的氧化。管道中设有阀门，用于打开/关闭阀门。通过操作气泵来检测阀门的故障，以便通过阀门关闭导管时在管道中供应空气。空气/燃料比由安装在管道下游的氧传感器检测，以与期望的空气/燃料比进行比较。如果检测到的空气/燃料比比期望的空气/燃料比更稀，则空气流向排气管，从而认为该阀被打开。或者，检测泵电流并将其与表示无气流的电流的参考值进行比较。如果检测到的电流小于参考值，则认为阀门处于故障状态。此外，检测阀构件的移动以检测阀是否被卡住以关闭。

3. 发明授权

US5732550A Current supply control system of electrically heated catalytic converter of internal combustion engine 失效
标题翻译：内燃机电加热催化转化器电流控制系统
公开(公告)号：US5732550A
公开(公告)日：1998-03-31
申请号：US674693
申请日：1996-07-02
申请人： Hiroaki Muramatsu , Yuichi Shimasaki , Hiroaki Kato , Takashi Komatsuda , Akihisa Saito , Takuya Aoki , Tetsu Teshirogi , Hideo Furumoto , Takayoshi Nakayama
发明人： Hiroaki Muramatsu , Yuichi Shimasaki , Hiroaki Kato , Takashi Komatsuda , Akihisa Saito , Takuya Aoki , Tetsu Teshirogi , Hideo Furumoto , Takayoshi Nakayama
IPC分类号： F01N3/20 , F01N9/00 , F02D41/02 , F02D41/14 , F01N3/18
CPC分类号： F01N9/00 , F01N3/2013 , F02D41/0255 , F02D41/1446 , Y02T10/26 , Y02T10/47
摘要： A current control system of an electrically heated catalytic converter installed in the exhaust system of an internal combustion engine. In the engine, fuel metering is controlled by correcting a basic quantity of fuel injection by correction factors. The correction factors are grouped into the factors for increasing the fuel injection quantity at engine warmup and other factors. Therefore, the total value of the factors for increasing the fuel injection quantity at engine warmup are compared with a predetermined value, and if the total value exceeds the predetermined value, the current supply to the heater is inhibited. Alternatively, the cranking time is compared with a predetermined value and if it exceeds the predetermined value, the current supply is inhibited. Since the quantity of fuel injection is increased in these situations, unburned emissions will accordingly be increase. With the arrangement, the exhaust temperature is prevented from rising excessively and the catalytic converter is prevented from being degraded or damaged.
摘要翻译：一种安装在内燃机的排气系统中的电加热催化转化器的电流控制系统。在发动机中，通过校正因子校正基本燃料喷射量来控制燃料计量。校正因子分为增加发动机预热时燃油喷射量等因素。因此，将发动机预热时的燃料喷射量增加的因素的总量与预定值进行比较，如果总值超过预定值，则禁止向加热器供电。或者，将启动时间与预定值进行比较，并且如果超过预定值，则禁止电流供应。由于在这些情况下燃料喷射量增加，因此未燃烧排放量将会增加。通过这种布置，防止排气温度过度上升，并且防止催化转化器劣化或损坏。

4. 发明授权

US5852929A Failure detection system of exhaust secondary air supply system of internal combustion engine 失效
标题翻译：内燃机排气二次供气系统故障检测系统
公开(公告)号：US5852929A
公开(公告)日：1998-12-29
申请号：US677315
申请日：1996-07-02
申请人： Hiroaki Kato , Yuichi Shimasaki , Takashi Komatsuda , Takuya Aoki , Hiroaki Muramatsu , Hajime Uto , Toshiaki Ichitani
发明人： Hiroaki Kato , Yuichi Shimasaki , Takashi Komatsuda , Takuya Aoki , Hiroaki Muramatsu , Hajime Uto , Toshiaki Ichitani
IPC分类号： F01N3/22 , F01N3/32 , F01N11/00 , F01N13/02 , F02B77/08 , F02D41/14 , F02D41/22 , F01N3/20
CPC分类号： F02D41/221 , F01N11/00 , F01N13/0097 , F01N3/32 , F02B77/08 , F01N2550/14 , Y02T10/20 , Y02T10/47
摘要： A failure detection system detects a failure occurring in an exhaust secondary air supply system of an internal combustion engine, and has a catalytic converter installed in an exhaust pipe of an exhaust system of the engine for reducing pollutants from exhaust gases emitted from the engine, a conduit connected, at one end, to the exhaust pipe at a location upstream of the catalytic converter and an air pump connected to an opposite end of the conduit for supplying compressed air in the conduit. The conduit is closed by the a valve which opens in response to the negative pressure and a second valve which opens in response to the conduit pressure. In the system a first prescribed level and the second prescribed level are set and two pressure switches are provided for generating output at the levels. A failure occurring in the air pump and the valve is detected based on operation of the air pump and the output of the pressure detectors. Alternatively, the failure is detected by changing the timing of the termination of the air pump and closing of the second valve while using one switch and the second prescribed level. The system is simple in configuration.
摘要翻译：故障检测系统检测在内燃机的排气二次空气供给系统中发生的故障，并且具有安装在发动机的排气系统的排气管中的催化转化器，用于减少从发动机排出的废气中的污染物，导管在一端连接到催化转化器上游位置处的排气管，以及连接到导管的相对端的空气泵，用于在管道中供应压缩空气。导管由响应于负压而打开的阀闭合，并且响应于导管压力而打开的第二阀闭合。在系统中，设定第一规定级别和第二规定级别，并且提供两个压力开关用于在电平上产生输出。基于气泵的操作和压力检测器的输出，检测出气泵和阀门发生的故障。或者，通过在使用一个开关和第二规定水平时改变气泵的终止和第二阀的闭合的定时来检测故障。该系统配置简单。

5. 发明授权

US09022373B2 Slide operation-type dovetail groove sliding stage 有权
标题翻译：滑动操作型燕尾槽滑动台
公开(公告)号：US09022373B2
公开(公告)日：2015-05-05
申请号：US14115585
申请日：2012-05-02
申请人： Hiroaki Muramatsu
发明人： Hiroaki Muramatsu
IPC分类号： B23Q1/28 , G12B5/00 , F16H21/44
CPC分类号： F16H21/44 , G12B5/00 , Y10T74/18992
摘要： The slide operation-type dovetail groove sliding stage may include a sliding lock screw for locking sliding of a sliding component, by causing the screw to abut on an inverted triangle-shaped protrusion, provided on a sidewall of a sliding component approximately parallel to a sliding direction and coupled to the sliding component, to bring the protrusion into contact with a dovetail of the fixed component and by tightening the screw. The sliding lock screw may be used as a sliding adjustment screw for performing fine adjustment of a degree of sliding of the sliding component with respect to the fixed component by adjusting an amount of rotation of the screw which abuts on the protrusion to bring it into contact with the dovetail of the sliding component, and a driving means which an operator grasps to perform an operation of sliding the sliding component to a desired position.
摘要翻译：滑动操作型燕尾槽滑动台可以包括用于锁定滑动部件的滑动的滑动锁定螺钉，通过使螺钉抵接在设置在大致平行于滑动部件的滑动部件的侧壁上的倒置的三角形突起上方向并且联接到滑动部件，以使突起与固定部件的燕尾接触并且通过拧紧螺钉。滑动锁定螺钉可以用作滑动调节螺钉，用于通过调节与突起接触的螺钉的旋转量来进行滑动部件相对于固定部件的滑动程度的微调，使其接触与滑动部件的燕尾配合，以及操作者抓握以执行将滑动部件滑动到期望位置的操作的驱动装置。

6. 外观设计

USD663727S1 Portable monitor 有权
标题翻译：便携式显示器
公开(公告)号：USD663727S1
公开(公告)日：2012-07-17
申请号：US29397252
申请日：2011-07-13
申请人： Hiroaki Muramatsu
设计人： Hiroaki Muramatsu

7. 发明申请

US20120142418A1 Directional pad keystroke adjustment mechanism 失效
标题翻译：方向键击键调整机构
公开(公告)号：US20120142418A1
公开(公告)日：2012-06-07
申请号：US13224705
申请日：2011-09-02
申请人： Hiroaki Muramatsu
发明人： Hiroaki Muramatsu
IPC分类号： A63F9/24
CPC分类号： A63F13/24 , A63F2300/1043
摘要： A controller characterized with a function for adjusting the controller to provide an optimal operational feel to a player comprises a main body configured to be held by the player performing a game, a plurality of operational keys arranged on the main body, a pair of analog stick means arranged on the main body, a switch arranged in contact with the plurality of operational keys and a plurality of adjustment parts for adjusting key stroke of the plurality of operational keys. The plurality of operational keys is configured to be operated by a finger of the player. The plurality of plurality of operational keys, the switch and the plurality of adjustment parts are configured to be adjusted by the player holding the controller so as to achieve an optimal operational feel, according to the player's preferences and game characteristics.
摘要翻译：具有调整控制器以向玩家提供最佳操作感觉的功能的控制器包括被配置为由执行游戏的玩家持有的主体，布置在主体上的多个操作键，一对模拟棒布置在主体上的装置，布置成与多个操作键接触的开关和用于调节多个操作键的键行程的多个调节部件。多个操作键被配置为由玩家的手指操作。多个操作键，开关和多个调节部分被配置为由保持控制器的玩家根据玩家的喜好和游戏特性来实现最佳的操作感觉来调整。

8. 发明申请

US20120076967A1 Sheet Affixing Structure 审中-公开
标题翻译：表贴结构
公开(公告)号：US20120076967A1
公开(公告)日：2012-03-29
申请号：US13073042
申请日：2011-03-28
申请人： Hiroaki Muramatsu
发明人： Hiroaki Muramatsu
IPC分类号： C09J7/02
CPC分类号： B29C63/0004 , B29L2031/3437 , B29L2031/3475 , C09J7/403 , C09J2203/318 , Y10T428/1476
摘要： With conventional protective sheets for displays, a space corresponding to the size of a hand is formed between the protective sheet and the display face, and thus it takes more time to bring the exposed face and the display into close contact, which increases the probability of dust contamination. There is also a problem that if the protective sheet were made from a highly rigid material, a space into which a hand could fit would not be produced.In order to solve the above problems, in the present invention, a sheet affixing structure is provided, which is characterized in that a release sheet that is provided on an adhesive face of a protective sheet main body comprises two separate sheets, these being a first sheet and a second sheet, wherein the second sheet has a folded structure and one part of the folded free portion protrudes beyond the protective sheet.
摘要翻译：使用传统的显示器保护片，在保护片和显示面之间形成与手的尺寸相对应的空间，因此需要更多时间使曝光面和显示器紧密接触，这增加了粉尘污染。还存在如下问题：如果保护片是由高度刚性的材料制成的，则不能产生可以配合的空间。为了解决上述问题，在本发明中，提供了一种片材固定结构，其特征在于，设置在保护片主体的粘合面上的剥离片包括两个分开的片，这些片是第一片材和第二片材，其中所述第二片材具有折叠结构，并且所述折叠自由部分的一部分突出超过所述保护片材。

9. 发明授权

US5355862A Evaporated fuel control system in internal combustion engine 失效
标题翻译：内燃机蒸发燃料控制系统
公开(公告)号：US5355862A
公开(公告)日：1994-10-18
申请号：US38093
申请日：1993-03-30
申请人： Hiroaki Muramatsu , Shinichi Kitajima , Hiroshi Kitagawa , Teruo Wakashiro , Toshikatsu Takanohashi , Yoshihiko Kobayashi , Hiroshi Maruyama
发明人： Hiroaki Muramatsu , Shinichi Kitajima , Hiroshi Kitagawa , Teruo Wakashiro , Toshikatsu Takanohashi , Yoshihiko Kobayashi , Hiroshi Maruyama
IPC分类号： F02D41/00 , F02D41/02 , F02D45/00 , F02M25/08
CPC分类号： F02D41/0045 , F02M25/08 , F02D41/0032
摘要： An evaporated fuel control system in internal combustion engines includes a canister filled with an adsorbent for adsorbing an evaporated fuel in a fuel tank, a purge amount control device provided in the middle of a purge passage connecting an intake passage and the canister, and a fuel supply device. The purge flow rate from the start of purging is integrated, and the purge amount is reduced to a larger extent in response to a purge amount integration value becoming smaller. This improves the nature of an exhaust gas immediately after the start of purging and the like.
摘要翻译：内燃机中的蒸发燃料控制系统包括填充有用于吸附燃料箱中的蒸发燃料的吸附剂的罐，设置在连接进气通道和罐的净化通道中间的清洗量控制装置，以及燃料供应装置。净化开始时的净化流量积分，并且随着吹扫量积分值变小而使清洗量减少到更大程度。这样可以在清洗开始之后立即改善废气的性质等。

10. 外观设计

USD718355S1 Slide operation type dovetail groove sliding stage for precision equipment 有权
标题翻译：滑动操作型燕尾槽滑台用于精密设备
公开(公告)号：USD718355S1
公开(公告)日：2014-11-25
申请号：US29432284
申请日：2012-09-14
申请人： Hiroaki Muramatsu
设计人： Hiroaki Muramatsu

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