公开(公告)号：US09376982B2

公开(公告)日：2016-06-28

申请号：US14236718

申请日：2012-07-20

申请人： Takaki Itaya ,  Hirotaka Nakai ,  Masahiro Soma

发明人： Takaki Itaya ,  Hirotaka Nakai ,  Masahiro Soma

IPC分类号： F02D41/30 ,  F02D41/40 ,  F02D41/20 ,  F16K31/06 ,  F02M51/00

CPC分类号： F02D41/40 ,  F02D41/20 ,  F02D41/402 ,  F02D2041/2024 ,  F02D2041/2034 ,  F02D2041/2058 ,  F02D2200/0602 ,  F02M51/00 ,  F16K31/0675 ,  Y02T10/44

摘要： In consideration of a force acting on a valve, wear in the valve or in a valve seat is suppressed and thereby the frequency of lifetime use of a fuel injector is increased. In a control apparatus for controlling a driving current that is allowed to pass to a fuel injector including a solenoid, after a first injection pulse width for injecting fuel is finished and before a second injection pulse width, which is to be output subsequently to the first injection pulse width for injecting the fuel, is started, a third pulse width 421 for allowing the driving current to pass through the solenoid is output and the driving current that is to be allowed to flow through the solenoid by the third pulse 421 is controlled in accordance with one of a measurement value and a predictive value of a fuel pressure.

摘要翻译： 考虑到作用在阀上的力，阀或阀座中的磨损被抑制，从而燃料喷射器的使用寿命增加。 在用于控制允许通过包括螺线管的燃料喷射器的驱动电流的控制装置中，在完成用于喷射燃料的第一喷射脉冲宽度之后和在第二喷射脉冲宽度之后输出的第二喷射脉冲宽度 用于喷射燃料的喷射脉冲宽度被开始，用于允许驱动电流通过螺线管的第三脉冲宽度421被输出，并且通过第三脉冲421被允许流过螺线管的驱动电流被控制在 根据燃料压力的测量值和预测值中的一个。

公开(公告)号：US08599141B2

公开(公告)日：2013-12-03

申请号：US11147775

申请日：2005-06-08

申请人： Masahiro Soma

发明人： Masahiro Soma

IPC分类号： G06F3/041 ,  G06F3/038

CPC分类号： G06F1/169 ,  G06F1/1616 ,  G06F3/03547 ,  G06F3/044 ,  G06F2203/04809

摘要： An input device is provided. The input device contains a face sheet, coordinate-inputting means opposing the lower portion of the face sheet, and switching means opposing the lower portion of the coordinate-inputting means. The face sheet, the coordinate-inputting means, and the switching means are laminated in a thickness direction. The coordinate-inputting means has X- and Y-direction electrodes opposing each other and arranged on both surfaces of a base sheet in a grid manner. The switching means has a substrate with a switch contact portions in a grid arrangement. The switch contact portions are switched by the inversion of invertible plates. Projections are disposed between the coordinate-inputting means and the invertible plates.

摘要翻译： 提供输入装置。 输入装置包括面板，与面板的下部相对的坐标输入装置和与坐标输入装置的下部相对的切换装置。 面板，坐标输入装置和切换装置在厚度方向上层叠。 坐标输入装置具有彼此相对并且以网格方式布置在基片的两个表面上的X方向和Y方向电极。 开关装置具有基板，该基板具有格栅布置的开关接触部分。 开关接触部分通过可逆板的倒置来切换。 投影设置在坐标输入装置和可逆板之间。

公开(公告)号：US20100244440A1

公开(公告)日：2010-09-30

申请号：US12414795

申请日：2009-03-31

申请人： Harsha Badarinarayan ,  Akira Inoue ,  Takashi Yoshizawa ,  Atsushi Hohkita ,  Hiroaki Saeki ,  Hiroshi Ono ,  Masahiro Soma ,  William Harvey ,  Steve Miller ,  Su-Wei Sung

发明人： Harsha Badarinarayan ,  Akira Inoue ,  Takashi Yoshizawa ,  Atsushi Hohkita ,  Hiroaki Saeki ,  Hiroshi Ono ,  Masahiro Soma ,  William Harvey ,  Steve Miller ,  Su-Wei Sung

IPC分类号： F16L27/04 ,  F16L9/00

CPC分类号： F16L27/047 ,  F02M37/0017 ,  F02M55/005 ,  F02M55/02 ,  F02M55/04 ,  F02M2200/306 ,  F02M2200/8084 ,  F02M2200/9015

摘要： A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.

摘要翻译： 用于内燃机的高压燃料管构造，例如直喷式发动机。 用于燃料的导管在每个端部是开放的，并且具有通孔的球可滑动地定位在导管的一端上。 加强套管定位在导管的端部内部，使得套筒完全延伸穿过球。 然后将套筒，球和导管的端部钎焊在一起，将球和导管连接在一起。 在球透孔的一端设有双倒角，以便检查钎焊质量。 另外，在导管中形成环，并且阻尼器附接到环路。

公开(公告)号：US20060113178A1

公开(公告)日：2006-06-01

申请号：US11286881

申请日：2005-11-22

申请人： Masahiro Soma ,  Masahiro Takata

发明人： Masahiro Soma ,  Masahiro Takata

IPC分类号： H03K17/975

CPC分类号： H03K17/975 ,  H03K17/967 ,  H03K2217/9651

摘要： A multistep switch includes a first input device, a second input device, and a third input device. The first input device is a capacitive type sensor. The second input device is disposed behind the first input device and capable of switching by pressure when the first input device is depressed. The third input device is disposed behind the second input device and capable of switching by pressure when the first input device is depressed and the second input device is depressed.

摘要翻译： 多级开关包括第一输入装置，第二输入装置和第三输入装置。 第一输入装置是电容式传感器。 第二输入装置设置在第一输入装置后面，并且当第一输入装置被按下时能够通过压力切换。 第三输入装置设置在第二输入装置之后，并且当第一输入装置被按下并且第二输入装置被按下时能够通过压力切换。

公开(公告)号：US20050275627A1

公开(公告)日：2005-12-15

申请号：US11147775

申请日：2005-06-08

申请人： Masahiro Soma

发明人： Masahiro Soma

IPC分类号： G06F3/041 ,  G06F3/03 ,  G06F3/033 ,  G09G5/00 ,  H01H9/02 ,  H01H13/70 ,  H01H13/702

CPC分类号： G06F1/169 ,  G06F1/1616 ,  G06F3/03547 ,  G06F3/044 ,  G06F2203/04809

摘要： An input device is provided. The input device contains a face sheet, coordinate-inputting means opposing the lower portion of the face sheet, and switching means opposing the lower portion of the coordinate-inputting means. The face sheet, the coordinate-inputting means, and the switching means are laminated in a thickness direction. The coordinate-inputting means has X- and Y-direction electrodes opposing each other and arranged on both surfaces of a base sheet in a grid manner. The switching means has a substrate with a switch contact portions in a grid arrangement. The switch contact portions are switched by the inversion of invertible plates. Projections are disposed between the coordinate-inputting means and the invertible plates.

摘要翻译： 提供输入装置。 输入装置包括面板，与面板的下部相对的坐标输入装置和与坐标输入装置的下部相对的切换装置。 面板，坐标输入装置和切换装置在厚度方向上层叠。 坐标输入装置具有彼此相对并且以网格方式布置在基片的两个表面上的X方向和Y方向电极。 开关装置具有基板，该基板具有格栅布置的开关接触部分。 开关接触部分通过可逆板的倒置来切换。 投影设置在坐标输入装置和可逆板之间。

公开(公告)号：US20050057532A1

公开(公告)日：2005-03-17

申请号：US10938668

申请日：2004-09-09

申请人： Masahiro Soma ,  Kunio Sato

发明人： Masahiro Soma ,  Kunio Sato

IPC分类号： G01B7/00 ,  G01N27/26 ,  G06F3/023 ,  G06F3/03 ,  G06F3/044 ,  G09G5/00 ,  H03K17/955

CPC分类号： G06F3/044 ,  H01H2209/0021

摘要： A capacitive input device, capable of stably adjusting the sensitivity of a counter electrode to improve the operability of the input device, and of improving the appearance of an electric apparatus is provided. In the input device, a conductive material is arranged between a counter electrode and an inner surface of a casing.

摘要翻译： 提供一种电容输入装置，其能够稳定地调节对电极的灵敏度以提高输入装置的可操作性，并且提高电气设备的外观。 在输入装置中，在对置电极和壳体的内表面之间布置导电材料。

公开(公告)号：US06342009B1

公开(公告)日：2002-01-29

申请号：US09431814

申请日：1999-11-02

申请人： Masahiro Soma

发明人： Masahiro Soma

IPC分类号： A63F1300

CPC分类号： A63F13/24 ,  A63F13/06

摘要： In the input device, which inputs signals to a game machine using a computer, one or more operating members are provided on each of plural outer surfaces of housing members, a filmy substrate having flexibility is bent in conformity with the insides of the plural surfaces of the housing member, contact portions adapted to perform ON-OFF operation in response to operations of the operating members are formed respectively on the bent surfaces of the substrate, and when the operating members are operated, signals corresponding respectively to operations of the operating members are inputted to the game machine.

摘要翻译： 在使用计算机向游戏机输入信号的输入装置中，在壳体构件的多个外表面的每一个上设置一个以上的操作构件，具有柔性的膜状基板与多个表面的内侧 壳体构件，响应于操作构件的操作而适于执行ON-OFF操作的接触部分分别形成在基板的弯曲表面上，并且当操作构件被操作时，分别对应于操作构件的操作的信号是 输入到游戏机。

公开(公告)号：US5156130A

公开(公告)日：1992-10-20

申请号：US635247

申请日：1990-12-28

申请人： Masahiro Soma

发明人： Masahiro Soma

IPC分类号： F02M29/06 ,  F02M51/06 ,  F02M51/08 ,  F02M59/46 ,  F02M61/16 ,  F02M61/18 ,  F02M69/00 ,  F02M69/04

CPC分类号： F02M61/184 ,  F02M51/0671 ,  F02M61/162 ,  F02M61/18 ,  F02M61/1846 ,  F02M61/1853 ,  F02M61/188 ,  F02M69/044 ,  F02B2275/14 ,  F02M2051/08 ,  Y02T10/123

摘要： A fuel injection system comprises a fuel injection valve of the fuel swirling type which is provided in an intake passage upstream of an intake valve that is arranged in an inlet port, the fuel injection valve being equipped with an adapting device for adapting the form of the fuel spray, which is injected through the fuel injection valve in a swirling manner, to the configuration of the inlet port as seen from the position where the fuel injection valve is mounted. With this structure, the fuel can be prevented from impinging on the upper and lower walls of the inlet port, thereby preventing the fuel injected into the combustion chamber forming a liquid film. This helps to enhance the combustion efficiency of the associated internal combustion engine and to reduce the HC content in the exhaust gas, thereby improving the starting performance at low temperature of the engine.

摘要翻译： 燃料喷射系统包括燃料旋流型燃料喷射阀，其设置在配置在入口端口的进气门上游的进气通道中，燃料喷射阀配备有适配装置， 通过燃料喷射阀以旋转方式喷射的喷射燃料喷射到从安装燃料喷射阀的位置观察的入口的结构。 利用这种结构，可以防止燃料撞击入口的上壁和下壁，从而防止喷射到燃烧室中的燃料形成液膜。 这有助于提高相关内燃机的燃烧效率并降低废气中的HC含量，从而提高发动机低温下的起动性能。

公开(公告)号：US4881065A

公开(公告)日：1989-11-14

申请号：US139906

申请日：1987-12-31

申请人： Masahiro Soma ,  Shinya Tanaka

发明人： Masahiro Soma ,  Shinya Tanaka

IPC分类号： G06F3/033

CPC分类号： G06F3/03543 ,  Y10T74/20201

摘要： An X-Y input apparatus is suitable for a graphic display apparatus and a pattern input apparatus. The X-Y input apparatus includes a rotatable ball, first and second rotating shafts provided in contact with the rotatable ball and orthogonally arranged in an X-Y direction, and a rotatable-angle detector. A stepped-portion is formed on each portion of the first and second rotating members, adjacent to the contacting portion for the rotatable ball. Then, the contamination such as dust is transferred from the rotatable roller to the grooves formed on the first and second rotating members, but is not deposited on the stepped-portion.

摘要翻译： X-Y输入装置适用于图形显示装置和图案输入装置。 X-Y输入装置包括可旋转的球，与旋转球接触并且以X-Y方向正交地设置的第一和第二旋转轴以及可旋转角度检测器。 在第一和第二旋转构件的每个部分上形成有阶梯部分，与用于旋转球的接触部分相邻。 然后，诸如灰尘的污染物从可旋转辊转移到形成在第一和第二旋转构件上的槽，但不会沉积在阶梯部分上。

公开(公告)号：US4739315A

公开(公告)日：1988-04-19

申请号：US900501

申请日：1986-08-26

申请人： Masahiro Soma ,  Junichi Hosogoe

发明人： Masahiro Soma ,  Junichi Hosogoe

IPC分类号： G06F3/033 ,  G09G1/00

CPC分类号： G06F3/03543 ,  G06F3/0312 ,  G06F2203/0333 ,  Y10T74/20201

摘要： An X-Y input device comprises a position sensor, a switch for use in signal processing of the position sensor, and a switch lever actuatable by pressing by the finger the outwardly-projecting key portion to operate the switch to become closed and opened, and a case consisting of a bottom plate and a cap mounted thereon and adapted to hold the switch and switch lever. The input device further comprises posts on the bottom plate, each post supporting the associated switch lever at an intermediate site between the key portion at one end of the switch lever and the abutment portion for abutting against the undersurface of the top wall of the cap at the other end, so that the switch lever can be resiliently flexed by pressing the key portion. These features of the invention enables reaction of the key portion to finger's pressure to remain constant and makes installation of the switch lever simpler.

摘要翻译： XY输入装置包括位置传感器，用于位置传感器的信号处理的开关，以及通过用手指按压向外突出的键部来操作以使开关闭合和打开的开关杆，以及壳体 包括安装在其上并适于保持开关和开关杆的底板和盖。 所述输入装置还包括底板上的柱，每个支柱将相关联的开关杆支撑在开关杆的一端处的键部分与抵靠部分之间的中间位置处，用于抵靠盖顶壁的下表面 另一端，使得开关杆可以通过按压键部而弹性弯曲。 本发明的这些特征能够使键部与手指的压力反应保持恒定，并且使开关杆的安装更简单。