专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20130028154A1 WIRELESS APPARATUS AND WIRELESS SYSTEM 有权
标题翻译：无线设备和无线系统
公开(公告)号：US20130028154A1
公开(公告)日：2013-01-31
申请号：US13562858
申请日：2012-07-31
申请人： Ryoko Matsuo , Tomoya Tandai , Takeshi Tomizawa
发明人： Ryoko Matsuo , Tomoya Tandai , Takeshi Tomizawa
IPC分类号： H04W40/00
CPC分类号： H04L1/1685 , H04L1/1671
摘要： One embodiment provides a wireless apparatus including: a reception unit which receives a data signal having a header field and a data field, the header field including a reply request which specifies either an acknowledgement or a negative acknowledgement; a decision unit which decides a reception result indicating whether the header field and the data field have been received successfully or unsuccessfully; and a transmission unit which transmits the acknowledgement or the negative acknowledgement in accordance with the reply request and the reception result of the data field when the header field has been received successfully, and transmits the negative acknowledgement when the header field has been received unsuccessfully.
摘要翻译：一个实施例提供了一种无线装置，包括：接收单元，其接收具有报头字段和数据字段的数据信号，所述报头字段包括指定确认或否定确认的应答请求; 确定单元，其决定表示头字段和数据字段是否已成功接收或不成功的接收结果; 以及发送单元，其当头部字段已被成功接收时，根据应答请求和数据字段的接收结果发送确认或否定确认，并且当头字段已经被成功接收时发送否定确认。

72. 发明授权

US08045529B2 Terminal station radio communication device, based station radio communication device, radio communication device, radio communication method, and radio communication program 有权
标题翻译：终端站无线通信装置，基站无线通信装置，无线通信装置，无线通信方式以及无线通信程序
公开(公告)号：US08045529B2
公开(公告)日：2011-10-25
申请号：US11583134
申请日：2006-10-19
申请人： Tomoya Tandai , Noritaka Deguchi , Tomoya Horiguchi , Tazuko Tomioka , Takeshi Tomizawa
发明人： Tomoya Tandai , Noritaka Deguchi , Tomoya Horiguchi , Tazuko Tomioka , Takeshi Tomizawa
IPC分类号： H04B7/216
CPC分类号： H04W16/14 , H04W52/245
摘要： A terminal station radio communication device belongs to a second radio communication system which shares a frequency channel with a first radio communication system in which a radio terminal station communicates with a radio base station in a predetermined time period using a predetermined frequency channel. The terminal station radio communication device includes: a transmission power determining unit which sets up signal transmission power, the signal transmission power being usable for communications between radio communication devices belonging to the second radio communication system, and being determined such that reception power at the radio base station is below a predetermined threshold; a synchronizer enabling the radio terminal station to obtain timing information to start signal transmission; and a signal transmitter starting transmitting the signal at the timing represented by the timing information and terminating the signal transmission within a predetermined time period.
摘要翻译：终端站无线电通信装置属于第二无线电通信系统，该第二无线电通信系统与第一无线电通信系统共享频道，其中无线电终端站在预定时间段内使用预定的频道与无线电基站进行通信。终端无线电通信装置包括：发送功率确定单元，其设置信号发送功率，该信号发送功率可用于属于第二无线电通信系统的无线电通信装置之间的通信，并且被确定为使得无线电的接收功率基站低于预定阈值; 同步器，使得无线电终端站能够获得定时信息以开始信号传输; 以及信号发送器，在由定时信息表示的定时处开始发送信号，并在预定的时间段内终止信号传输。

73. 发明授权

US07693437B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07693437B2
公开(公告)日：2010-04-06
申请号：US11736279
申请日：2007-04-17
申请人： Masami Hano , Takeshi Tomizawa
发明人： Masami Hano , Takeshi Tomizawa
IPC分类号： G03G15/00 , G03G15/01 , G03G15/02 , G03G15/08 , G03G15/20
CPC分类号： G03G15/1605 , G03G15/0131 , G03G15/5041 , G03G15/5058 , G03G2215/00042 , G03G2215/00059
摘要： An image forming apparatus includes an image bearing member having a photosensitive layer; toner image forming means for forming a detection toner image not to be formed on a recording material on the image bearing member; detecting means for optically detecting the detection toner image; control means for controlling a toner image forming condition of the toner image forming means on the basis of a result of detection of the detecting means; a transfer member for electrostatically transferring a toner image from the image bearing member onto a transfer material at a transfer region; constant voltage control means for providing a constant voltage applied to the transfer member; and voltage applying means for applying to the transfer member, when the detection toner image passes the transfer region, a predetermined voltage, controlled by the voltage control means, which has the same polarity as a charge polarity of toner.
摘要翻译：图像形成装置包括具有感光层的图像承载部件; 调色剂图像形成装置，用于形成不在图像承载部件上的记录材料上形成的检测调色剂图像; 用于光学检测检测调色剂图像的检测装置; 控制装置，用于根据检测装置的检测结果控制调色剂图像形成装置的调色剂图像形成条件; 用于将调色剂图像从图像承载部件静电转印到转印区域上的转印材料上的转印部件; 恒压控制装置，用于提供施加到转印部件的恒定电压; 以及电压施加装置，当检测调色剂图像通过转印区域时，向转印部件施加由电压控制装置控制的预定电压，其具有与调色剂的电荷极性相同的极性。

74. 发明授权

US07572539B2 Polymer electrolyte fuel cell 有权
标题翻译：聚合物电解质燃料电池
公开(公告)号：US07572539B2
公开(公告)日：2009-08-11
申请号：US10920546
申请日：2004-08-18
申请人： Susumu Kobayashi , Toshihiro Matsumoto , Takeshi Tomizawa , Katsuzou Kokawa , Teruhisa Kanbara
发明人： Susumu Kobayashi , Toshihiro Matsumoto , Takeshi Tomizawa , Katsuzou Kokawa , Teruhisa Kanbara
IPC分类号： H01M2/08
CPC分类号： H01M8/1004 , H01M8/0263 , H01M8/0273 , H01M8/0276 , H01M8/241 , H01M8/2483
摘要： A polymer electrolyte fuel cell has an MEA-gasket assembly including an MEA having a polymer electrolyte membrane, a pair of catalyst layers, and a pair of gas diffusion electrodes, and a pair of gaskets provided on peripheral portions of surfaces on both sides of the MEA with gaps between the respectively adjacent gaskets and gas diffusion electrodes. A pair of electrically conductive separators is disposed to sandwich the MEA-gasket assembly with groove-shaped cell reaction gas passages on inner surfaces of the separators, each of the cell reaction gas passages running sequentially across a first portion of a respective gasket of the pair of gaskets, a first portion of a respective gap of the gaps, a respective gas diffusion electrode of the pair of gas diffusion electrodes, a second portion of the respective gap, and a second portion of the respective gasket. Each of the gaps is at least partially closed by a closure.
摘要翻译：聚合物电解质燃料电池具有包含具有聚合物电解质膜的MEA，一对催化剂层和一对气体扩散电极的MEA-垫片组件，以及一对垫圈，其设置在 MEA在相邻的垫圈和气体扩散电极之间具有间隙。一对导电隔板被设置成将MEA-垫圈组件与分隔件的内表面上的槽状电池反应气体通道夹在中间，每个电池反应气体通道依次跨过该对的各个垫圈的第一部分垫片的间隙的相应间隙的第一部分，一对气体扩散电极的相应气体扩散电极，相应间隙的第二部分和相应垫圈的第二部分。每个间隙至少部分地被封闭封闭。

75. 发明授权

US07551865B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07551865B2
公开(公告)日：2009-06-23
申请号：US11730807
申请日：2007-04-04
申请人： Takeshi Tomizawa
发明人： Takeshi Tomizawa
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/1605 , G03G15/161 , G03G15/657 , G03G21/06 , G03G2215/0177 , G03G2215/2074
摘要： An image forming apparatus includes an intermediary transfer member for primary-transferring the toner at a primary transfer position so that a second color toner image is primary-transferred from an image carrying member onto a first color toner image which has been transferred in a superposition manner; a secondary transfer member for secondary-transferring the first and second color toner images together from the intermediary transfer member onto a recording; a fixing apparatus for fixing the toner images on the recording material; a guide member for guiding the recording material to the fixing apparatus; an electrical discharging member, for electrically discharging the recording material onto which the toner images are secondary-transferred; and a voltage application apparatus for applying, to the electrical discharging member before the secondary transfer, a voltage of a polarity identical to that of the first color toner image on the intermediary transfer member at a predetermined period.
摘要翻译：图像形成装置包括用于在一次转印位置初次转印调色剂的中间转印部件，使得第二彩色调色剂图像从图像承载部件初次转印到以叠加方式转印的第一彩色调色剂图像上 ; 二次转印部件，用于将第一和第二彩色调色剂图像从中间转印部件二次转印到记录上; 用于将调色剂图像定影在记录材料上的定影装置; 用于将记录材料引导到定影装置的引导构件; 放电构件，用于对其中调色剂图像进行二次转印的记录材料进行电放电; 以及电压施加装置，用于在二次转印之前将放电部件以与预定周期的中间转印部件上的第一彩色调色剂图像的极性相同的电压进行施加。

76. 发明申请

US20090133259A1 METHOD FOR MANUFACTURING HYDROGEN GENERATOR 审中-公开
标题翻译：氢发生器的制造方法
公开(公告)号：US20090133259A1
公开(公告)日：2009-05-28
申请号：US12296381
申请日：2007-04-23
申请人： Yutaka Yoshida , Juji Mukai , Takeshi Tomizawa , Kazutada Momoda
发明人： Yutaka Yoshida , Juji Mukai , Takeshi Tomizawa , Kazutada Momoda
IPC分类号： B21D53/00
CPC分类号： C01B3/384 , B01J8/0257 , B01J8/0278 , B01J8/0285 , B01J8/0465 , B01J8/0492 , B01J8/0496 , B01J2208/00309 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00849 , C01B3/32 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1288 , H01M8/0631 , Y10T29/49361
摘要： A method for manufacturing a hydrogen generator of the present invention is a method for manufacturing a hydrogen generator including: a water evaporator which has an inner tube, an outer tube, and a spacer disposed between the inner tube and the outer tube and in which a passage defined by the spacer is supplied with water and a raw material and heated to generate a material gas containing steam; and a reformer which has catalyst and in which the catalyst is heated to generate the material gas containing the steam from the material gas containing the steam, and the method includes: a disposing step (S2) of disposing the spacer between the inner tube and the outer tube; and a tube expanding step (S3) of expanding the inner tube to form the passage defined by the spacer.
摘要翻译：本发明的氢发生器的制造方法是一种氢发生器的制造方法，其特征在于，包括：水蒸发器，其具有设置在所述内管与所述外管之间的内管，外管和间隔件，由间隔件限定的通道被供应水和原料，并加热以产生含蒸汽的原料气体; 以及具有催化剂的重整器，其中催化剂被加热以从含有蒸汽的原料气体中产生含有蒸汽的原料气体，该方法包括：将间隔件设置在内管与外管; 以及扩径内筒以形成由间隔件限定的通道的扩管步骤（S3）。

77. 发明申请

US20080285490A1 RADIO COMMUNICATION SYSTEM, TERMINAL APPARATUS AND BASE STATION APPARATUS 审中-公开
标题翻译：无线电通信系统，终端设备和基站设备
公开(公告)号：US20080285490A1
公开(公告)日：2008-11-20
申请号：US12175505
申请日：2008-07-18
申请人： Manabu MUKAI , Tomoya Horiguchi , Takeshi Tomizawa , Kaoru Inoue
发明人： Manabu MUKAI , Tomoya Horiguchi , Takeshi Tomizawa , Kaoru Inoue
IPC分类号： H04L5/12 , H04B1/713
CPC分类号： H04L5/0042 , H04L5/0007 , H04L5/0016 , H04L25/0226 , H04L25/0228 , H04W72/0413 , H04W72/085
摘要： A radio communication system which includes a base station apparatus and terminal apparatuses and performs TDD two-way communications using an OFDM signal including subcarriers in a downstream communication from the base station apparatus to each terminal apparatus, and an FH signal having the same frequency band as that of the subcarriers in an upstream communication from the each terminal apparatus to the base station apparatus, the each terminal apparatus estimates transmission channel characteristics of the subcarriers based on the OFDM signal received, transmits an estimation result of the estimation unit to the base station apparatus, and the base station apparatus assigns, to the each terminal apparatus, at least one of subcarriers to be used in the downstream communication of the subcarriers and a hopping pattern to be used in the upstream communication, based on the estimation result transmitted from the each terminal apparatus.
摘要翻译：一种无线电通信系统，包括基站装置和终端装置，并且使用包括从基站装置到各终端装置的下行通信中的副载波的OFDM信号进行TDD双向通信，以及具有与在从各终端装置到基站装置的上行通信中的子载波的子载波中，每个终端装置基于接收的OFDM信号来估计子载波的传输信道特性，将估计单元的估计结果发送给基站装置并且基站装置基于从各个终端装置发送的估计结果向各个终端装置分配要在子载波的下行通信中使用的子载波中的至少一个以及要在上行通信中使用的跳频模式终端设备。

78. 发明申请

US20080261649A1 Radio communication apparatus and method 审中-公开
标题翻译：无线通信装置及方法
公开(公告)号：US20080261649A1
公开(公告)日：2008-10-23
申请号：US11953592
申请日：2007-12-10
申请人： Manabu Mukai , Takeshi Tomizawa , Daisuke Takeda , Takashi Wakutsu , Mutsumu Serizawa
发明人： Manabu Mukai , Takeshi Tomizawa , Daisuke Takeda , Takashi Wakutsu , Mutsumu Serizawa
IPC分类号： H04M1/00
CPC分类号： H04W8/245
摘要： A radio communication apparatus compatible with a plurality of communication systems and application services comprises a radio transmitting/receiving unit for transmitting and receiving a radio signal, signal processing circuit for executing part of digital signal processing which may be executed when a radio signal is transmitted or received, first processors connected to the signal processing circuit for at least executing communication control related to connection between the radio communication apparatus and the communication systems, and an application program related to the application services, and second processors connected to the signal processing circuit for at least executing another part of the digital signal processing, and control of the signal processing circuit, the amount of processing of the second processors being greater than the amount of processing of the first processors, the processing concerning the executing unit.
摘要翻译：与多个通信系统和应用服务兼容的无线电通信装置包括用于发送和接收无线电信号的无线电发送/接收单元，用于执行可以在发送无线电信号时执行的数字信号处理的一部分的信号处理电路，连接到信号处理电路的第一处理器，用于至少执行与无线电通信装置和通信系统之间的连接相关的通信控制，以及与应用服务相关的应用程序，以及连接到信号处理电路的第二处理器最少执行数字信号处理的另一部分，以及信号处理电路的控制，第二处理器的处理量大于第一处理器的处理量，涉及执行单元的处理。

79. 发明授权

US07432004B2 Fuel cell electric power generating system and method of stopping fuel cell electric power generation 有权
标题翻译：燃料电池发电系统及燃料电池发电停止方法
公开(公告)号：US07432004B2
公开(公告)日：2008-10-07
申请号：US10130468
申请日：2001-06-12
申请人： Tetsuya Ueda , Takeshi Tomizawa , Kunihiro Ukai
发明人： Tetsuya Ueda , Takeshi Tomizawa , Kunihiro Ukai
IPC分类号： H01M8/04
CPC分类号： H01M8/04231 , H01M8/04022 , H01M8/04223 , H01M8/04303 , H01M8/0612 , H01M8/0668 , H01M8/0675
摘要： A fuel cell electric power generating system is provided which does not occupy a large space, which requires a lower initial cost for equipment than the prior art, and of which the running cost is low. The system includes a reformer producing hydrogen-rich gas by utilizing a source gas, source gas supplying means of supplying the source gas to the reformer, air supplying means of supplying purging air to the reformer, and a fuel cell generating electric power by utilizing the hydrogen-rich gas produced at the reformer and air for electric power generation supplied from outside, wherein in stopping the operation of the fuel cell, the supply of the source gas to the reformer is stopped and the hydrogen-rich gas remaining within the fuel cell electric power generating system, steam and the purging air are passed in this order.
摘要翻译：提供了不占用大空间的燃料电池发电系统，这需要比现有技术更低的设备初始成本，并且运行成本低。该系统包括通过利用源气体产生富氢气体的重整器，向重整器供应源气体的源气供给装置，向重整器供给净化空气的空气供给装置以及利用在重整器中产生的富氢气体和从外部供给的用于发电的空气，其中在停止燃料电池的运行时，停止向重整器供应源气体，并且残留在燃料电池内的富氢气体发电系统，蒸汽和净化空气按顺序通过。

80. 发明授权

US07357015B2 Gas concentration sensor, hydrogen purification unit using this and fuel cell system 失效
标题翻译：气体浓度传感器，使用这种氢气净化装置和燃料电池系统
公开(公告)号：US07357015B2
公开(公告)日：2008-04-15
申请号：US10297249
申请日：2001-04-20
申请人： Kiyoshi Taguchi , Takeshi Tomizawa , Kunihiro Ukai
发明人： Kiyoshi Taguchi , Takeshi Tomizawa , Kunihiro Ukai
IPC分类号： G01N21/00 , G01N27/00 , G01N31/00 , G01N33/00 , H01M8/00
CPC分类号： G01N25/30 , G01N25/36 , G01N33/0026 , H01M8/0618 , H01M8/0662 , H01M8/0668 , Y10T436/11 , Y10T436/23
摘要： In order to provide a step capable of reliably detecting a CO concentration in a reformed gas at low cost and a hydrogen purifier capable of fully exerting a function of a CO purifying catalyst, a gas concentration detector comprising a reaction chamber which has a catalyst layer and a gas temperature detector and capable of detecting the concentration of carbon monoxide in the gas by means of a signal of the temperature detector referring to a reformed gas passing along through the reaction chamber.
摘要翻译：为了提供能够可靠地检测低成本的重整气体中的CO浓度的步骤和能够充分发挥CO净化催化剂功能的氢气净化器的气体浓度检测器，其包括具有催化剂层的反应室和一种气体温度检测器，能够通过温度检测器的信号来检测气体中一氧化碳的浓度，这是指通过反应室的重整气体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式