公开(公告)号：US07995784B2

公开(公告)日：2011-08-09

申请号：US11492854

申请日：2006-07-26

申请人： Takeshi Iwata

发明人： Takeshi Iwata

IPC分类号： H04R25/00

CPC分类号： H04R1/025 ,  H04R1/06 ,  H04R2499/13

摘要： It is an object of the invention to provide an improved speaker device equipped with an attachment member having formed thereon a reinforcing portion capable of inhibiting a deterioration of a sound characteristic. Another object of the invention is to provide an improved speaker device capable of efficiently disposing in a limited space close to the speaker an electronic element for controlling a signal being supplied to the speaker. The speaker device comprises a speaker unit, an attachment member for attaching the speaker unit to an attachment base. The attachment member comprises an attachment portion for attaching the attachment member to the attachment base, an attachment hole for attaching the speaker unit, a convex reinforcing portion formed along an entire or partial circumference of the attachment hole of the attachment member. The reinforcing portion has an inclined surface formed on the inner side thereof facing the side wall of the speaker unit.

摘要翻译： 本发明的目的是提供一种改进的扬声器装置，该扬声器装置具有附接构件，其上形成有能够抑制声音特性劣化的增强部分。 本发明的另一个目的是提供一种改进的扬声器装置，其能够在靠近扬声器的有限空间中有效地布置用于控制供给扬声器的信号的电子元件。 扬声器装置包括扬声器单元，用于将扬声器单元附接到附接基座的附​​接构件。 安装构件包括用于将附接构件附接到安装基座的附接部分，用于附接扬声器单元的附接孔，沿着附接构件的附接孔的整个或部分圆周形成的凸形加强部。 加强部具有形成在其面向扬声器单元的侧壁的内侧的倾斜面。

公开(公告)号：US20090219683A1

公开(公告)日：2009-09-03

申请号：US12267288

申请日：2008-11-07

申请人： Chihei Kitahara ,  Takahiro Nakazato ,  Ko Nakazato ,  Takeshi Iwata

发明人： Chihei Kitahara ,  Takahiro Nakazato ,  Ko Nakazato ,  Takeshi Iwata

IPC分类号： G06F1/16

CPC分类号： G06F1/1698 ,  G06F1/1616

摘要： According to one embodiment, a notebook computer has, on the side surface of the device main body, a pin jack to receive a rod antenna. The rod antenna has a pin plug to be inserted in the pin jack and is rotatable when attached. The rod antenna is made of a flexibly bendable material. This prevents the rod antenna or its connection portion from being broken when a hand accidentally contacts it.

摘要翻译： 根据一个实施例，笔记本计算机在设备主体的侧表面上具有用于接收杆状天线的销插座。 杆状天线具有插入插针的插头，并可在安装时旋转。 杆状天线由柔性可弯曲的材料制成。 这防止了当手意外接触时，杆状天线或其连接部分被破坏。

公开(公告)号：US06865621B2

公开(公告)日：2005-03-08

申请号：US09803025

申请日：2001-03-12

申请人： Takeshi Iwata

发明人： Takeshi Iwata

IPC分类号： G06F1/26 ,  G06F1/00 ,  G06F1/32 ,  G06F3/00

CPC分类号： G06F1/3203

摘要： A computer comprises a medium drive configured to reproduce data recorded in a video recording medium and an audio recording medium. When a reproduction switch is turned on if the computer is not powered, it is determined whether the video recording medium or the audio recording medium is loaded. If the video recording medium is loaded, the operating system is activated and the reproduction application is also activated.

摘要翻译： 计算机包括被配置为再现记录在视频记录介质中的数据的媒体驱动器和音频记录介质。 如果在计算机未通电的情况下打开再现开关，则确定是否加载了视频记录介质或音频记录介质。 如果视频记录介质被加载，则操作系统被激活并且再现应用也被激活。

公开(公告)号：US4969426A

公开(公告)日：1990-11-13

申请号：US300735

申请日：1989-01-19

申请人： Noriaki Fujii ,  Takeshi Iwata ,  Naoki Takahara

发明人： Noriaki Fujii ,  Takeshi Iwata ,  Naoki Takahara

IPC分类号： F01L1/04 ,  F01L1/053 ,  F01L1/18 ,  F01L1/26 ,  F02B1/04 ,  F02B67/00 ,  F02F1/24 ,  F02F1/42 ,  F02P13/00

CPC分类号： F02F1/242 ,  F01L1/053 ,  F01L1/26 ,  F02B1/04 ,  F02B2275/20 ,  F02F1/4214 ,  F02F2001/245 ,  F02F2001/247

摘要： An internal combustion engine includes a cylinder block having a cylinder bore, a cylinder head having a combustion chamber communicating with the cylinder bore, a spark plug supported in the cylinder head and having electrodes disposed in the combustion chamber, two first valves supported on the cylinder head and having valve head disposed in one side of the combustion chamber, and two second valves supported on the cylinder head and having valve heads disposed in an opposite side of the combustion chamber. A valve operating mechanism associated with the internal combustion engine comprises a camshaft rotatably mounted on the cylinder head and engaging the first valves for operating the first valves, a rocker arm holder mounted on the cylinder head, a rocker arm shaft or shafts disposed between the camshaft and the second valves and rotatably supported by the rocker arm holder, and two rocker arms swingably mounted on the rocker arm shaft or shafts and held in engagement with the camshaft and the second valves for operating the second valves. The rocker arm holder is disposed above the cylinder bore in substantial central alignment therewith, the rocker arm holder having a plug insertion hole for insertion of the spark plug therethrough.

摘要翻译： 内燃机包括具有气缸孔的气缸体，具有与气缸孔连通的燃烧室的气缸盖，支撑在气缸盖中并具有设置在燃烧室中的电极的火花塞，两个支撑在气缸上的第一阀 头部并具有设置在燃烧室一侧的阀头，以及两个支撑在气缸盖上并具有设置在燃烧室相对侧的阀头的第二阀。 与内燃机相关联的阀操作机构包括可旋转地安装在气缸盖上的凸轮轴，并与第一阀配合以操作第一阀，安装在气缸盖上的摇臂保持架，设置在凸轮轴之间的摇臂轴或轴 和第二阀，由摇臂保持架可旋转地支撑，以及可摆动地安装在摇臂轴或轴上的两个摇臂，并与凸轮轴和用于操作第二阀的第二阀保持接合。 摇臂支架设置在气缸孔的上方与其大致中心对准，摇臂保持器具有用于插入火花塞的插头插入孔。

公开(公告)号：US4773361A

公开(公告)日：1988-09-27

申请号：US893951

申请日：1986-08-07

申请人： Susumu Toki ,  Takeshi Iwata ,  Noriaki Fujii

发明人： Susumu Toki ,  Takeshi Iwata ,  Noriaki Fujii

IPC分类号： F01L1/12 ,  F01L1/04 ,  F01L1/053 ,  F01L1/18 ,  F01L1/26 ,  F01M1/06 ,  F01M9/10 ,  F02B1/04 ,  F02F1/24 ,  F02F1/42 ,  F02P13/00

CPC分类号： F01L1/181 ,  F01L1/053 ,  F01L1/26 ,  F02F1/242 ,  F02F1/4214 ,  F02B1/04 ,  F02B2275/20 ,  F02F2001/245

摘要： An OHC type internal combustion engine with four valves per cylinder in which a single cam shaft extending longitudinally is engaged by individual rocker arms for each valve for pivoting those rocker arms to actuate the valves. The pairs of exhaust valves on one side of the engine are actuated by rocker arms mounted on a continuous rocker arm shaft. The intake valve rocker arms are mounted on a plurality of short shafts supported by their ends. A cam shaft holder is positioned over each cylinder and they serve to rotatably support the cam shaft, support the continuous rocker arm shaft, support the ends of the plural rocker arm short shafts, and to permit access to the spark plug for that cylinder. The spark plug has its electrodes located at the center of the combustion chamber and is inclined outwardly for access from between the intake valve rocker arms for that cylinder.

摘要翻译： 每个气缸具有四个阀的OHC型内燃机，其中纵向延伸的单个凸轮轴由用于每个阀的单独的摇臂接合以枢转这些摇臂来致动阀。 发动机一侧的排气门对由安装在连续摇臂轴上的摇臂驱动。 进气门摇臂安装在由其端部支撑的多个短轴上。 凸轮轴保持器定位在每个气缸上方，并且它们用于可旋转地支撑凸轮轴，支撑连续的摇臂轴，支撑多个摇臂短轴的端部，并允许进入该气缸的火花塞。 火花塞的电极位于燃烧室的中心，并且向外倾斜以供从该气缸的进气门摇臂之间进入。

公开(公告)号：US4748946A

公开(公告)日：1988-06-07

申请号：US70987

申请日：1987-07-08

申请人： Noriaki Fujii ,  Takeshi Iwata ,  Toshihiro Oikawa

发明人： Noriaki Fujii ,  Takeshi Iwata ,  Toshihiro Oikawa

IPC分类号： F01L1/04 ,  B23K26/06 ,  F01L1/053 ,  F01L1/12 ,  F01L1/18 ,  F01L1/26 ,  F02B1/04 ,  F02F1/24 ,  F02F1/38 ,  F02F1/42 ,  F02P13/00 ,  F02P15/00

CPC分类号： F02F1/4214 ,  F01L1/053 ,  F01L1/26 ,  F02B1/04 ,  F02B2275/20 ,  F02F2001/245

摘要： An SOHC type internal combustion engine having a cam shaft for opening and closing intake and exhaust valves via rocker arms, the cam shaft being held between a cam shaft receiving wall of a cylinder head and a cam shaft holder which is secured to the cam shaft receiving wall, wherein a hole for allowing insertion of an ignition plug into a plug mounting hole is formed in the cam shaft receiving wall and opens to the surface of the wall against which a cam shaft holder abuts, and a hole for guiding a high power cord for an ignition plug is formed between the mutually abutting surfaces of the cam shaft receiving wall and the cam shaft holder.

摘要翻译： 一种SOHC型内燃机，其具有用于通过摇臂打开和关闭进气和排气阀的凸轮轴，所述凸轮轴保持在气缸盖的凸轮轴接收壁和凸轮轴保持器之间，所述凸轮轴保持器固定到所述凸轮轴接收 壁，其中，用于允许将火花塞插入插头安装孔的孔形成在凸轮轴接收壁中，并且通向凸轮轴保持器邻接的壁的表面，以及用于引导高功率线的孔 因为在凸轮轴接收壁和凸轮轴保持器的相互抵接的表面之间形成火花塞。

公开(公告)号：US08866451B2

公开(公告)日：2014-10-21

申请号：US13590502

申请日：2012-08-21

申请人： Takeshi Iwata

发明人： Takeshi Iwata

IPC分类号： G05F1/656 ,  G05F1/613 ,  H02M1/42 ,  H02M3/158

CPC分类号： H02M1/4225 ,  H02M3/1584 ,  Y02B70/126

摘要： A power supply apparatus includes a first power factor correction circuit, a second power factor correction circuit and a control circuit that includes a first switching control unit that outputs a first switching signal for controlling a first switching element of the first power factor correction circuit generated in accordance with a detected result by an output voltage of the first power factor correction circuit and a current flowing through the first switching element, and a second switching control unit that outputs a second switching signal for controlling a second switching element of the second power factor correction circuit generated in accordance with a detected result by an output voltage of the second power factor correction circuit and a current flowing through the second switching element.

摘要翻译： 电源装置包括第一功率因数校正电路，第二功率因数校正电路和控制电路，所述第一功率因数校正电路和控制电路包括：第一开关控制单元，其输出用于控制第一功率因数校正电路的第一开关元件的第一开关信号， 根据第一功率因数校正电路的输出电压和流经第一开关元件的电流的检测结果;以及第二开关控制单元，其输出用于控制第二功率因数校正的第二开关元件的第二开关信号 根据由第二功率因数校正电路的输出电压的检测结果产生的电路和流过第二开关元件的电流。

公开(公告)号：US20050168638A1

公开(公告)日：2005-08-04

申请号：US11034035

申请日：2005-01-12

申请人： Takeshi Iwata

发明人： Takeshi Iwata

IPC分类号： G06F1/00 ,  G06F3/153 ,  G06F9/445 ,  H04N5/445 ,  H04N9/64 ,  H04N7/00

CPC分类号： H04N5/44513 ,  G06F9/4406 ,  H04N5/4401 ,  H04N9/641 ,  H04N21/4143 ,  H04N21/443

摘要： According to one embodiment of the invention, an information processing apparatus comprises a memory which stores an operating system to be booted in response to a certain operation, a content output unit which outputs content data, and a display unit which displays content data output by the content output unit even though the boot of the operating system has not completed.

摘要翻译： 根据本发明的一个实施例，一种信息处理设备包括：存储器，用于存储响应一定操作启动的操作系统;输出内容数据的内容输出单元;显示由所述内容数据输出的内容数据的显示单元; 内容输出单元，即使操作系统的启动尚未完成。

公开(公告)号：US5209201A

公开(公告)日：1993-05-11

申请号：US742831

申请日：1991-08-08

申请人： Kaoru Horie ,  Kazutoshi Nishizawa ,  Takatoshi Aoki ,  Ryuji Matsukado ,  Chihaya Sugimoto ,  Takeshi Iwata

发明人： Kaoru Horie ,  Kazutoshi Nishizawa ,  Takatoshi Aoki ,  Ryuji Matsukado ,  Chihaya Sugimoto ,  Takeshi Iwata

IPC分类号： F01L1/26 ,  F01L13/00 ,  F02B1/04 ,  F02B17/00 ,  F02B31/00 ,  F02D13/02 ,  F02D41/00 ,  F02D41/30 ,  F02D41/34 ,  F02M69/04 ,  F02M69/08

CPC分类号： F02D13/0226 ,  F01L1/267 ,  F01L13/0005 ,  F01L13/0036 ,  F02B17/00 ,  F02B31/00 ,  F02D13/0257 ,  F02D41/0002 ,  F02D41/3023 ,  F02D41/345 ,  F02M69/044 ,  F02M69/08 ,  F02B1/04 ,  F02B2031/006 ,  F02B2275/20 ,  F02D2041/001 ,  Y02T10/146 ,  Y02T10/18 ,  Y02T10/42 ,  Y02T10/44

摘要： In an internal combustion engine comprising a valve operating system connected to a pair of intake valves and arranged to open one of the intake valves only in a very small amount such that the one intake valve is brought into its substantially inoperative state, in a suction stroke mainly in a low speed rotation region of the engine, a fuel injection valve capable of injecting fuel toward a pair of intake ports independently corresponding to the intake valves, and a control means for controlling the operation of the fuel injection valve, the control means is arranged to control the fuel injection valve with a fuel injection completion time determined within a suction stroke, when the one intake valve is in the substantially inoperative state. This ensures that when the one intake valves has been brought into its substantially inoperative state, the injection of fuel by the fuel injection valve can be completed in the suction stroke, so that the injected fuel can be sequentially introduced into a combustion chamber in a condition of the other intake valve being open, thereby achieving an axially stratified air charge to provide an improved combustibility.

公开(公告)号：US5095859A

公开(公告)日：1992-03-17

申请号：US684657

申请日：1991-04-12

申请人： Takeshi Iwata ,  Takatoshi Aoki ,  Chihaya Sugimoto

发明人： Takeshi Iwata ,  Takatoshi Aoki ,  Chihaya Sugimoto

IPC分类号： F01L1/18 ,  F01L1/26 ,  F01L13/00 ,  F02B1/04 ,  F02D13/06 ,  F02F1/24 ,  F02F1/42 ,  F02P13/00

CPC分类号： F02F1/4214 ,  F01L1/267 ,  F02B1/04 ,  F02B2275/20 ,  F02F2001/245

摘要： A SOHC type internal combustion engine includes a pair of intake valves and a pair of exhaust valves. The intake valve driving means comprises a plurality of rocker arms disposed adjacent one another, including a pair of driving rocker arms operatively connected separately to the intake valves and a connection switchover mechanism capable of switching-over the connection and disconnection of the adjacent rocker arms in accordance with the operational condition of the engine. The exhaust valve driving means comprises a pair of exhaust valve-side rocker arms operatively connected separately to the exhaust valves and disposed on opposite sides of the intake valve driving means in positions opposed to said cam shaft, respectively. In the intake valve driving means, the opening and closing mode of the intake valves can be changed in accordance with the operational condition of the engine by operation of the connection switchover mechanism, thereby providing an improvement in output from the engine. The intake valve driving means is constructed compactly by disposition of the plurality of rocker arms constituting the intake valve driving means adjacent one another in the positions opposed to the cam shaft, thereby enabling an effective and compact construction of the connection switchover mechanism provided in the intake valve driving means.