公开(公告)号：US07568375B2

公开(公告)日：2009-08-04

申请号：US11461185

申请日：2006-07-31

申请人： Takashi Sasaki ,  Akihiro Suzuki ,  Takashi Saito ,  Hidetoshi Oishi

发明人： Takashi Sasaki ,  Akihiro Suzuki ,  Takashi Saito ,  Hidetoshi Oishi

IPC分类号： G01N7/00 ,  H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/04097 ,  H01M8/0447 ,  H01M8/04679 ,  H01M8/04753 ,  H01M2008/1095

摘要： A gas sensor disposed on a wall of a gas passage, the gas sensor including: a gas detector detecting a target gas contained in the gas flowing in the gas passage; a detector which houses therein the gas detector and has a gas chamber into which the gas is introduced; and a cutoff valve controlling the introducing of the gas into the gas chamber from the gas passage.

摘要翻译： 一种气体传感器，其设置在气体通道的壁上，所述气体传感器包括：气体检测器，其检测在所述气体通道中流动的气体中包含的目标气体; 检测器，其中容纳有气体检测器并具有气体导入气体的气室; 以及截止阀，其控制从气体通道将气体引入气体室。

公开(公告)号：US20080317181A1

公开(公告)日：2008-12-25

申请号：US11661275

申请日：2006-07-14

申请人： Akihiro Suzuki ,  Makoto Hirano

发明人： Akihiro Suzuki ,  Makoto Hirano

IPC分类号： H04L7/00

CPC分类号： H04L69/323 ,  H04L69/12 ,  H04L69/324

摘要： A communication apparatus (400) capable of supporting two bidirectional communication protocols is connected to a single bidirectional signal line and a controller (414). Software processes of the controller (414) include only processes of requesting transmission, setting transmission data, and decoding reception data. All communication processes, such as generation of a waveform during transmission, sampling of data during reception, decoding of a reception address, and the like, are hardware processes of the communication apparatus (400). In accordance with a control of a state determining circuit (405), the generation of a waveform during transmission is controlled by a transmission control circuit (409) and a data output circuit (111), while the sampling of data during reception and the decoding of a reception address are controlled by a waveform timing check circuit (407) and a reception control circuit (410). A transmission waveform can be arbitrarily set from the controller (414), and transmission/reception timing and an operation of a forced LOW transmission control circuit (208) can be selectively performed by a hardware process or a software process.

摘要翻译： 能够支持两个双向通信协议的通信装置（400）连接到单个双向信号线和控制器（414）。 控制器（414）的软件处理仅包括请求发送，设置发送数据和解码接收数据的处理。 通信装置（400）的硬件处理，例如在发送期间生成波形，接收期间的数据采样，接收地址的解码等所有通信处理。 根据状态判定电路（405）的控制，发送期间的波形的产生由发送控制电路（409）和数据输出电路（111）控制，同时在接收和解码期间的数据采样 的接收地址由波形定时检查电路（407）和接收控制电路（410）控制。 可以从控制器（414）任意设置传输波形，并且可以通过硬件处理或软件处理来选择性地执行发送/接收定时和强制LOW传输控制电路（208）的操作。

公开(公告)号：US07460628B2

公开(公告)日：2008-12-02

申请号：US11012192

申请日：2004-12-16

申请人： Akihiro Suzuki ,  Hiroshi Sonobe

发明人： Akihiro Suzuki ,  Hiroshi Sonobe

IPC分类号： H04L7/00

CPC分类号： G06F1/0328 ,  H04N5/126

摘要： A synchronous clock generation apparatus including a multiplier for multiplying a horizontal synchronizing signal by a horizontal synchronizing pulse signal to generate multiplication data, a gain variable digital LPF for extracting only DC components from the multiplication data and capable of performing gain adjustment, and a controller for calculating gain adjustment data, lock center frequency setting data, and LPF gain adjustment data based on the correction data. The controller detects an amount of deviation from the lock center frequency and an amount of variation, displaces the lock center frequency and shifts the lock range along the frequency axis to enlarge the apparent lock range when the amount of deviation is large, and reduces the gain to improve lock precision when the amount of variation is small, without expanding bits in the circuit configuration.

摘要翻译： 一种同步时钟生成装置，包括：乘法器，用于将水平同步信号乘以水平同步脉冲信号以产生乘法数据;增益可变数字LPF，用于仅从所述乘法数据中提取DC分量并且能够执行增益调整;以及控制器， 基于校正数据计算增益调整数据，锁定中心频率设定数据和LPF增益调整数据。 控制器检测与锁定中心频率的偏差量和变化量，使锁定中心频率移位，并且沿着频率轴移动锁定范围，以在偏差量大时扩大视在锁定范围，并且减小增益 当变化量小时，提高锁定精度，而不会在电路配置中扩展位。

公开(公告)号：US20080280185A1

公开(公告)日：2008-11-13

申请号：US12117399

申请日：2008-05-08

申请人： Takashi Sasaki ,  Akihiro Suzuki ,  Yohtaroh Ukai ,  Kiyotaka Oshio ,  Yasuo Ishii ,  Hideo Numata

发明人： Takashi Sasaki ,  Akihiro Suzuki ,  Yohtaroh Ukai ,  Kiyotaka Oshio ,  Yasuo Ishii ,  Hideo Numata

IPC分类号： H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/04201 ,  H01M8/0662 ,  H01M2008/1095

摘要： This fuel cell system is provided with: a fuel cell which is supplied with cathode gas and anode gas and generates electrical power; a discharged gas processing device which mixes and dilutes cathode off-gas and anode off-gas discharged from the fuel cell; a discharge gas pipe through which exhaust gas discharged from the discharged gas processing device flows; a specific gas concentration sensor disposed in the discharge gas pipe, which measures a concentration of a specific gas in the exhaust gas; and an enlarged cross-section area flow path section provided between the discharged gas processing device and the specific gas concentration sensor, and having a flow path cross-section area that is larger than that of the discharge gas pipe.

摘要翻译： 该燃料电池系统设置有：供给阴极气体和阳极气体并产生电力的燃料电池; 排出气体处理装置，其混合并稀释从燃料电池排出的阴极废气和阳极废气; 从排出气体处理装置排出的废气流过的放电气体管道; 设置在放电气体管道中的特定气体浓度传感器，其测量排气中的特定气体的浓度; 以及设置在排出气体处理装置和特定气体浓度传感器之间的具有大于排出气体管道的流路截面积的扩大的横截面积流路部。

公开(公告)号：US07342505B2

公开(公告)日：2008-03-11

申请号：US11281772

申请日：2005-11-17

申请人： Takashi Sasaki ,  Hidetoshi Oishi ,  Takashi Saito ,  Akihiro Suzuki

发明人： Takashi Sasaki ,  Hidetoshi Oishi ,  Takashi Saito ,  Akihiro Suzuki

IPC分类号： G08B17/10

CPC分类号： G01N33/007 ,  G01N33/0031

摘要： A first gas sensing element is provided in a first position to measure a concentration of a gas continuously, and a second sensing element is provided in a second position to measure the concentration of the gas intermittently. The second position is in close proximity to the first position. A deterioration determination unit is connected with the first and second sensing elements to make a determination as to whether the first sensing element becomes deteriorated, by comparing output values from the first and second sensing elements. A power controller is configured to supply the second sensing element with electric power throughout waiting periods during which the second sensing element stops measuring the concentration of the gas, and an amount of the electric power supplied throughout waiting periods is smaller than that supplied throughout operating periods during which the second sensing element continuously measures the concentration of the gas.

摘要翻译： 第一气体感测元件设置在第一位置以连续地测量气体的浓度，并且第二感测元件设置在第二位置以间歇地测量气体的浓度。 第二个位置靠近第一个位置。 劣化判定单元通过比较来自第一和第二感测元件的输出值，与第一和第二感测元件连接以确定第一感测元件是否变差。 功率控制器被配置为在第二感测元件停止测量气体浓度的整个等待时段期间向第二感测元件提供电力，并且在整个等待时段期间提供的电力的量小于在整个操作周期中提供的电力量 在此期间第二感测元件连续地测量气体的浓度。

公开(公告)号：US20070223256A1

公开(公告)日：2007-09-27

申请号：US11587302

申请日：2004-04-21

申请人： Hitoshi Kidokoro ,  Masato Matsubara ,  Akihiko Iwata ,  Hiroyasu Iwabuki ,  Akihiro Suzuki

发明人： Hitoshi Kidokoro ,  Masato Matsubara ,  Akihiko Iwata ,  Hiroyasu Iwabuki ,  Akihiro Suzuki

IPC分类号： H02M5/40

CPC分类号： H02M7/53871 ,  H02M2007/4815 ,  Y02B70/1441

摘要： The present invention provides a power device including a converter part (2) for converting an AC voltage to a DC voltage; an inverter part (3) for converting the DC voltage outputted from the converter part (2) to the AC voltage; and a transformer (4) having an inductance forming a series resonance circuit together with an electrostatic capacity of a load (20) to boost the AC voltage outputted from the inverter part (3). In the power device, an inductance (7) is connected to the output part of the inverter part (3) in parallel with the transformer (4). Thus, in a discharge part 6 provided in the load (20), since when a discharge is not generated, a recovery current is not supplied to a circulating current diode in the inverter part (3), or the quantity of the recovery current is reduced, the heat generation of the circulating current diode can be suppressed without increasing the number of elements of the circulating current diode.

摘要翻译： 本发明提供了一种功率器件，包括用于将AC电压转换为DC电压的转换器部分（2）; 用于将从转换器部分（2）输出的DC电压转换为AC电压的逆变器部分（3）; 以及变压器（4），其具有形成串联谐振电路的电感以及负载（20）的静电电容，以升高从逆变器部分（3）输出的交流电压。 在功率器件中，电感（7）与变压器（4）并联连接到逆变器部分（3）的输出部分。 因此，在设置在负载（20）中的放电部6中，由于在不产生放电的情况下，在逆变器部（3）中不向循环电流二极管供给恢复电流，或者恢复电流的量为 减少，可以抑制循环电流二极管的发热，而不增加循环电流二极管的元件数量。

公开(公告)号：US07251981B2

公开(公告)日：2007-08-07

申请号：US10514254

申请日：2003-05-12

申请人： Takashi Sasaki ,  Hiroyuki Abe ,  Tsuyoshi Eguchi ,  Yasushi Kojima ,  Takashi Saito ,  Akihiro Suzuki

发明人： Takashi Sasaki ,  Hiroyuki Abe ,  Tsuyoshi Eguchi ,  Yasushi Kojima ,  Takashi Saito ,  Akihiro Suzuki

IPC分类号： G01N7/00

CPC分类号： G01N27/16 ,  G01N33/0031 ,  G01N33/005 ,  G01N33/007 ,  H01M8/04089 ,  H01M8/04097 ,  H01M8/0662 ,  H01M2250/20 ,  Y02T90/32

摘要： A degradation diagnosis method for simply performing degradation diagnosis of a gas sensor such as a hydrogen sensor. The hydrogen sensor has a reference detector member and common detector member, with each detector member respectively constituted of a detector element and temperature compensating element that form a pair. Power is normally supplied to the common detector member, which performs concentration detection of the hydrogen gas. When performing degradation diagnosis of this common detector member, concentration detection is performed simultaneously by each detector member for the gas of the prescribed hydrogen concentration by supplying power to both the common detector member and reference detector member and comparing the output value of the common detector member and the output value of the reference detector member.

摘要翻译： 用于简单地进行诸如氢传感器的气体传感器的劣化诊断的劣化诊断方法。 氢传感器具有参考检测器构件和公共检测器构件，每个检测器构件分别由形成一对的检测器元件和温度补偿元件构成。 通常将功率供给到检测氢气的公共检测部件。 当对该常用检测器构件执行劣化诊断时，通过向公共检测器构件和参考检测器构件两者供电并将公共检测器构件的输出值进行比较，同时通过每个检测器构件对规定氢浓度的气体进行浓度检测 和参考检测器构件的输出值。

公开(公告)号：US20070150367A1

公开(公告)日：2007-06-28

申请号：US11412776

申请日：2006-04-28

申请人： Nobuo Yuasa ,  Akihiro Suzuki

发明人： Nobuo Yuasa ,  Akihiro Suzuki

IPC分类号： G06Q30/00

CPC分类号： G06Q10/087 ,  G06Q30/0635

摘要： An ordering system of a purchaser system registers order-item receiving procedure judgment information, indicating whether an in-transit inventory management is performed, in a collation pattern master database on a collation pattern master server. A shipping system of a supplier system sets the order-item receiving procedure judgment information based on a transportation time from shipment to delivery. An order-item receiving system of the purchaser system switches a sequence of a warehousing-and-inspection confirmation process and an invoice collation process based on the order-item receiving procedure judgment information.

摘要翻译： 购买者系统的订购系统在排序规则模式主服务器上的核对模式主数据库中注册指示是否执行过境库存管理的订单项接收过程判断信息。 供应商系统的运输系统根据从出货到交付的运输时间设置订单项目接收过程判断信息。 购买者系统的订单项目接收系统基于订单项目接收过程判断信息切换仓储检查确认处理和发票核对处理的顺序。

公开(公告)号：US07221067B2

公开(公告)日：2007-05-22

申请号：US10830625

申请日：2004-04-23

申请人： Kazushi Sugishima ,  Akihiro Suzuki ,  Souhei Yamada

发明人： Kazushi Sugishima ,  Akihiro Suzuki ,  Souhei Yamada

IPC分类号： H02K15/12

CPC分类号： H02K3/18 ,  H02K1/02 ,  H02K1/146 ,  H02K1/165 ,  H02K3/12 ,  H02K3/487 ,  H02K15/0056 ,  H02K15/02 ,  H02K15/06 ,  Y10T29/49012

摘要： An armature for a motor. The armature includes a core formed of compression-molded metal powder. The core has a continuous outer wall, an inner wall defining a slot, and a nonmagnetic section arranged on the outer wall. A coil is arranged in the slot. The coil and the slot have the same hexagonal shape to minimize gaps when the coil is fitted in the slot.

摘要翻译： 电机用电枢。 电枢包括由压塑金属粉末形成的芯。 芯具有连续的外壁，限定槽的内壁和布置在外壁上的非磁性部分。 线圈布置在槽中。 线圈和槽具有相同的六边形形状，以使线圈安装在槽中时的间隙最小化。

公开(公告)号：US07108406B2

公开(公告)日：2006-09-19

申请号：US10914076

申请日：2004-08-10

申请人： Takashi Moriyasu ,  Akihiro Suzuki ,  Takashi Saijo

发明人： Takashi Moriyasu ,  Akihiro Suzuki ,  Takashi Saijo

IPC分类号： F21V21/00

CPC分类号： G03B21/18

摘要： A retainer includes: a connecting piece; one or more retaining parts provided at either end of the connecting piece and having a hole into which a terminal of an electrical component fits; an arm piece extending from near the hole; and a washer that is formed on the fore-end of the arm piece and is for fitting together with the hole over the terminal, wherein the connecting piece, the retaining part, the arm piece, and the washer are formed integrally of an insulating material having good expansion/contraction properties.

摘要翻译： 保持器包括：连接件; 一个或多个保持部件，设置在连接件的任一端并具有孔，电气部件的端子装配到该孔中; 靠近孔延伸的臂件; 以及垫圈，其形成在所述臂部件的前端上并且用于与所述端子上的孔一起配合，其中所述连接件，所述保持部件，所述臂部件和所述垫圈由绝缘材料 具有良好的膨胀/收缩性能。