公开(公告)号：US07774508B2

公开(公告)日：2010-08-10

申请号：US10582084

申请日：2004-11-29

申请人： Seiji Nakamura ,  Tatsuya Adachi ,  Kazuya Iwata ,  Isao Kato

发明人： Seiji Nakamura ,  Tatsuya Adachi ,  Kazuya Iwata ,  Isao Kato

IPC分类号： G06F3/00 ,  G06K5/00

CPC分类号： G06F3/0656 ,  G06F3/0613 ,  G06F3/0679

摘要： An electronic apparatus that transmits error information about setting of a block size to a host device includes an interface section that transmits and receives a command, a response and data to and from the host device. When the data is a predetermined length or more, the interface section executes multi-block transmission. Moreover, the electronic apparatus includes a data buffer, and a storage section that stores information about a block size. When the interface section receives a block size setting command transmitted from the host device and the block size is larger than a capacity of the data buffer, it transmits a response including error information about incapability of accepting the block size at the time which has a predetermined relation to the block size setting command.

摘要翻译： 将关于块大小的设置的错误信息发送到主机设备的电子设备包括：向主机设备发送和接收命令，响应和数据的接口部分。 当数据是预定长度或更长时，接口部分执行多块传输。 此外，电子设备包括数据缓冲器和存储关于块大小的信息的存储部分。 当接口部分接收到从主机设备发送的块大小设置命令并且块大小大于数据缓冲器的容量时，它发送包括关于在具有预定的时间的时间接受块大小的无法接受的错误信息的响应 与块大小设置命令的关系。

公开(公告)号：US07421527B2

公开(公告)日：2008-09-02

申请号：US10479376

申请日：2002-05-24

申请人： Seiji Nakamura ,  Tatsuya Adachi ,  Kazuya Iwata ,  Tetsushi Kasahara

发明人： Seiji Nakamura ,  Tatsuya Adachi ,  Kazuya Iwata ,  Tetsushi Kasahara

IPC分类号： G06F13/42

CPC分类号： G06F13/12 ,  G06F13/24

摘要： A small-sized and low-cost transmission apparatus and a transmission method (having a high responsivity) capable of transmitting an interrupt signal with a small number of input/output terminals (without a dedicated line for interrupt signals) are provided. A first transmission apparatus of the present invention comprises a central processing unit for carrying out an interrupt process in response to an interrupt signal; an input/output section having at least one data line for transmitting data signals between a second transmission apparatus and the first transmission apparatus and for transmitting an interrupt signal from the second transmission apparatus to the first transmission apparatus; and an interrupt signal detecting section for detecting an interrupt signal from among signals transmitted from the second transmission apparatus via the data line.

摘要翻译： 提供了能够以少量输入/输出端子（没有用于中断信号的专用线路）发送中断信号的小型且低成本的传输设备和传输方法（具有高响应度）。 本发明的第一发送装置包括：中央处理单元，用于响应中断信号执行中断处理; 输入/输出部分，具有用于在第二传输装置和第一传输装置之间传送数据信号的至少一条数据线，并用于从第二传输装置向第一传输装置发送中断信号; 以及中断信号检测部分，用于经由数据线从第二传输装置发送的信号中检测中断信号。

公开(公告)号：US20070080203A1

公开(公告)日：2007-04-12

申请号：US10578891

申请日：2004-11-05

申请人： Kazuya Iwata ,  Tatsuya Adachi ,  Seiji Nakamura

发明人： Kazuya Iwata ,  Tatsuya Adachi ,  Seiji Nakamura

IPC分类号： G06F17/00

CPC分类号： G06K7/0008 ,  G06K7/10297 ,  G06K19/0719 ,  G06K19/077 ,  G06K19/07733

摘要： An electronic apparatus includes a controller having an interface part communicating with an external host apparatus and a status register group, and having a plurality of functional units communicating with the host apparatus via the interface part, respectively. The status register group includes operable status registers corresponding to the functional units respectively and indicating whether or not the corresponding functional units are in an operable state, and processing status registers corresponding to the functional units respectively and indicating whether or not the corresponding functional units are in a Function-Being-Processed State. When a command received from the host apparatus is provided for any one of the functional units, the controller transfers the command to the functional unit. In the case of a read command for the status register group, the controller transmits a status of the status register group to the host apparatus as a response.

摘要翻译： 一种电子设备，包括：控制器，具有与外部主机设备和状态寄存器组通信的接口部分，并且具有分别经由接口部分与主机设备通信的多个功能单元。 状态寄存器组分别包括与功能单元对应的可操作状态寄存器，并且指示对应的功能单元是否处于可操作状态，以及分别对应于功能单元的处理状态寄存器，并指示对应的功能单元是否在 功能正在加工的国家。 当从主机装置接收的命令被提供给任一个功能单元时，控制器将该命令传送到功能单元。 在状态寄存器组的读取命令的情况下，控制器作为响应将状态寄存器组的状态发送到主机设备。

公开(公告)号：US07058741B2

公开(公告)日：2006-06-06

申请号：US10485492

申请日：2002-07-29

申请人： Kazuya Iwata ,  Tatsuya Adachi ,  Tetsushi Kasahara ,  Seiji Nakamura

发明人： Kazuya Iwata ,  Tatsuya Adachi ,  Tetsushi Kasahara ,  Seiji Nakamura

IPC分类号： G06F13/00 ,  G06F9/00

CPC分类号： G06F13/26 ,  G06F13/362

摘要： To provide a method for controlling a transmission system with quick response in which plural electronic devices are connected to one host apparatus through a common data line. The method for controlling the transmission system of the present invention comprises: a step of transmitting a command signal for releasing the data line and suspending the processing through a command signal line to the electronic device occupying the data line in the state where one of the plural electronic devices is executing the processing that occupies the data line so as to make the electronic device release the data line and suspend the processing and to perform data transmission between the host apparatus and the other one of the electronic devices; and a step of resuming the suspended processing after the data transmission between the host apparatus and the other electronic device.

摘要翻译： 提供一种用于通过公共数据线将多个电子设备连接到一个主机设备的快速响应的控制传输系统的方法。 用于控制本发明的传输系统的方法包括：在多个数据线中的一个的状态下发送用于释放数据线的命令信号和通过命令信号线暂停处理占用数据线的电子设备的步骤 电子设备正在执行占用数据线的处理，以使得电子设备释放数据线并暂停处理并在主机设备和另一个电子设备之间执行数据传输; 以及在主机设备和其他电子设备之间的数据传输之后恢复暂停处理的步骤。

公开(公告)号：US20050053095A1

公开(公告)日：2005-03-10

申请号：US10496938

申请日：2003-10-14

申请人： Isao Kato ,  Tatsuya Adachi ,  Kazuya Iwata ,  Tetsushi Kasahara ,  Seiji Nakamura

发明人： Isao Kato ,  Tatsuya Adachi ,  Kazuya Iwata ,  Tetsushi Kasahara ,  Seiji Nakamura

IPC分类号： G06F13/00 ,  G06F13/12 ,  G06F13/38 ,  G06K7/00 ,  G06K7/10 ,  G06K17/00 ,  G06K19/07 ,  H04L29/08 ,  H04N5/44 ,  H04N5/50 ,  H04J3/24

CPC分类号： G06K7/10297 ,  G06K7/0008 ,  G06K19/0723 ,  H04N5/4401 ,  H04N5/50 ,  H04N21/4183

摘要： An IC card capable of a high-speed data transmission to/from a data transmission apparatus which is low in processing capability, is provided. The IC card of the present invention comprises: a controlling section which generates a data packet by adding management information including information regarding a data length of the data packet, and which divides the above-mentioned data packet to generate data blocks wherein a data length of the data block is designated from the data transmission apparatus; and a communicating section which sends an interrupt signal to the above-mentioned data transmission apparatus when the above-mentioned data block which includes the above-mentioned management information is to be sent, and does not send the above-mentioned interrupt signal to the above-mentioned data transmission apparatus when a data block which does not include the above-mentioned management information is to be sent, in a case where a plurality of the above-mentioned data blocks which compose the single above-mentioned data packet are sent to the above-mentioned data transmission apparatus.

摘要翻译： 提供了能够对处理能力低的数据传输装置进行高速数据传输的IC卡。 本发明的IC卡包括：控制部分，通过添加包括关于数据分组的数据长度的信息的管理信息来生成数据分组，并且将上述数据分组划分以生成数据块，其中数据长度为 从数据发送装置指定数据块; 以及当要发送包括上述管理信息的上述数据块，并且不向上述发送上述中断信号时，向上述数据发送装置发送中断信号的通信部分 在将不包含上述管理信息的数据块发送到上述数据分组的多个上述数据块的情况下，发送上述数据发送装置 上述数据发送装置。

公开(公告)号：US06703770B2

公开(公告)日：2004-03-09

申请号：US10119716

申请日：2002-04-11

申请人： Akira Suzuki ,  Takahiro Suzuki ,  Kazumi Kawamura ,  Kazuya Iwata

发明人： Akira Suzuki ,  Takahiro Suzuki ,  Kazumi Kawamura ,  Kazuya Iwata

IPC分类号： H01T1320

CPC分类号： H01T13/08

摘要： A spark plug has a central electrode, an insulator surrounding the central electrode and a metallic shell retaining therein the insulator and provided with no thread thereon. The spark plug is clearance fitted in a plug hole of a cylinder head, without being screwed into the plug hole, in such a manner that a front end portion of the metallic shell is accommodated in a front end section of the plug hole with a clearance therebetween provided with a sealant so as to transmit heat from the spark plug to the cylinder head. The clearance is preferably given by the following expression: 0.005≦D−d1≦0.05, where D is an inner diameter (mm) of the front end section and d1 is an outer diameter (mm) of the front end portion. By this, the spark plug can be easily attached to the cylinder head and attain improved heat resistance.

摘要翻译： 火花塞具有中心电极，围绕中心电极的绝缘体和保持绝缘体并且在其上没有线的金属壳。 火花塞间隙安装在气缸盖的插头孔中，而不会被拧入插塞孔中，使得金属壳的前端部分容纳在插塞孔的前端部分中，间隙 其间设置有密封剂，以将热量从火花塞传递到气缸盖。 间隙优选由以下表达式给出：0.005 <= D-D1 <= 0.05，其中D是前端部分的内径（mm），d1是前端部分的外径（mm）。 由此，火花塞可以容易地附接到气缸盖并获得改善的耐热性。

公开(公告)号：USD480177S1

公开(公告)日：2003-09-30

申请号：US29142459

申请日：2001-05-25

申请人： Makoto Isono ,  Hideto Maeda ,  Satomi Nakamura ,  Tadayasu Koga ,  Christopher David Leahy ,  Kentaro Yamamoto ,  Kazuya Iwata

设计人： Makoto Isono ,  Hideto Maeda ,  Satomi Nakamura ,  Tadayasu Koga ,  Christopher David Leahy ,  Kentaro Yamamoto ,  Kazuya Iwata

公开(公告)号：US06012797A

公开(公告)日：2000-01-11

申请号：US254437

申请日：1994-06-06

申请人： Kazuya Iwata ,  Yoshiyuki Shimamura ,  Seiji Takahashi ,  Yasushi Koike

发明人： Kazuya Iwata ,  Yoshiyuki Shimamura ,  Seiji Takahashi ,  Yasushi Koike

IPC分类号： B41J2/505 ,  G06K15/10 ,  B41J2/145

CPC分类号： B41J2/5056 ,  B41J2/5058 ,  G06K15/10 ,  G06K15/102

摘要： An ink jet recording apparatus records using a recording head. The head comprises a plurality of discharge ports for discharging ink, a common liquid chamber for supplying ink to the plurality of discharge ports, and a plurality of discharge elements for causing ink to be discharged from the plurality of discharge ports. The apparatus further comprises driving elements for substantially simultaneously driving said discharge elements corresponding to a first plurality of discharge ports which are not adjacent to each other, among said plurality of discharge ports, and for driving said discharge elements corresponding to a second plurality of discharge ports which are respectively adjacent to said first plurality of discharge ports, not simultaneously with said discharge elements corresponding to said first plurality of discharge ports, but at predetermined intervals within a drive period.

摘要翻译： 喷墨记录装置使用记录头记录。 头部包括用于排出墨水的多个排出口，用于向多个排出口供给墨水的公共液体室，以及用于使墨水从多个排出口排出的多个排出元件。 所述装置还包括驱动元件，用于在所述多个排出口之间基本上同时驱动对应于彼此不相邻的第一多个排出口的所述排放元件，并且用于驱动与第二多个排出口对应的所述排放元件 其分别与所述第一多个排出口相邻，而不是与对应于所述第一多个排出口的所述排放元件同时，而是在驱动期间内以预定间隔。

公开(公告)号：US5320569A

公开(公告)日：1994-06-14

申请号：US96435

申请日：1993-07-26

申请人： Takafumi Oshima ,  Mamoru Musasa ,  Tsutomu Okayama ,  Kazuya Iwata

发明人： Takafumi Oshima ,  Mamoru Musasa ,  Tsutomu Okayama ,  Kazuya Iwata

IPC分类号： H01T21/02

CPC分类号： H01T21/02

摘要： In a method of making a spark plug, a recess is provided on an end surface of the electrode blank metal. A straight neck portion is provided around the recess, and forming a tapered surface connecting from the straight neck portion toward an opposite side of the recess. A disc-shaped tip is placed in the recess of the electrode blank metal. The disc-shaped tip is pressed against an inner bottom of the recess in the axial direction of the electrode blank metal, and a laser beam welding is applied to an outer wall of the recess substantially all through its circumferential length by rotating the electrode blank metal.

摘要翻译： 在制造火花塞的方法中，在电极坯料的端面设有凹部。 在所述凹部周围设置有直的颈部，并且形成从所述直颈部向所述凹部的相对侧连接的锥面。 盘形尖端放置在电极坯料的凹槽中。 盘形尖端沿着电极坯料的轴向压在凹部的内底部，并且通过旋转电极坯料金属将激光束焊接基本上全部通过其周向长度施加到凹部的外壁上 。

公开(公告)号：US5214447A

公开(公告)日：1993-05-25

申请号：US634766

申请日：1990-12-27

申请人： Kazuya Iwata

发明人： Kazuya Iwata

IPC分类号： B41J2/165

CPC分类号： B41J2/16523

摘要： An ink jet recording apparatus includes a recording head for recording on a recording medium with the discharge of ink; a cap for covering a face of a recording head formed with a discharge port for discharging ink, the cap having an ink flow path with an ink suction port on an interior side thereof, and an ink exhaust port communicating with the ink suction port and located on the other side opposite to the ink suction port, the ink exhaust port of the ink flow path having an area smaller than that of the ink suction port; an ink absorbing member disposed within the cap, the ink absorbing member covering a part of the ink suction port, and maintaining the remaining part thereof open; and a suction device for exerting a suction force on the inside of the cap, the suction device communicating with the ink exhaust port.