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51. 发明申请

US20090025668A1 Variable valve timing control apparatus with supplementary oil pump 审中-公开
标题翻译：带补充油泵的可变气门正时控制装置
公开(公告)号：US20090025668A1
公开(公告)日：2009-01-29
申请号：US11665064
申请日：2005-10-18
申请人： Masanobu Matsusaka , Naoto Yumisashi , Katsuhiko Eguchi , Shigemitsu Suzuki , Yoji Kanada , Takeshi Hashizume
发明人： Masanobu Matsusaka , Naoto Yumisashi , Katsuhiko Eguchi , Shigemitsu Suzuki , Yoji Kanada , Takeshi Hashizume
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34426 , F01L2001/34476 , F01L2001/34483
摘要： A variable valve timing control apparatus includes: a relative rotational phase adjusting mechanism capable of adjusting a relative rotational phase between a drive-side rotational member and a driven-side rotational member between the most advanced angle phase and the most retarded angle phase; and a lock mechanism capable of locking the relative rotational phase at an intermediate phase between the most advanced angle phase and the most retarded angle phase; a first pump operated by a driving force of an engine; and an electrically driven second pump operated as an electrically driven pump. Hydraulic fluid is supplied from at least one of the first pump and the second pump, and the second pump is capable of operating even if the first pump is inoperative when the engine is not running.
摘要翻译：一种可变气门正时控制装置，包括：相对转动相位调节机构，其能够调节在最高角度相位与最大延迟角度相位之间的驱动侧旋转构件和从动侧旋转构件之间的相对旋转相位; 以及锁定机构，其能够将相对旋转相位锁定在最前进角度相位与最大延迟角度相位之间的中间相位处; 由发动机的驱动力操作的第一泵; 以及作为电动泵操作的电驱动的第二泵。液压流体由第一泵和第二泵中的至少一个供给，第二泵即使在发动机不运转时第一泵不工作也能够运转。

52. 发明授权

US07444804B2 Exhaust gas control apparatus for internal combustion engine 失效
标题翻译：内燃机排气控制装置
公开(公告)号：US07444804B2
公开(公告)日：2008-11-04
申请号：US10583777
申请日：2005-07-07
申请人： Takeshi Hashizume
发明人： Takeshi Hashizume
IPC分类号： F01N3/00
CPC分类号： F02D41/0055 , F01N3/023 , F02B37/00 , F02D41/0007 , F02D41/0065 , F02D41/0245 , F02D41/029 , F02D2041/0017 , F02M26/06 , F02M26/15 , F02M26/25 , F02M26/71 , Y02T10/144 , Y02T10/47
摘要： In an exhaust gas control apparatus for an internal combustion engine, in a case where an internal combustion engine is in a high load operating state while a PM trapping ability forcible recovery process for a particulate filter is being performed, EGR gas is caused to flow back from a portion downstream of the particulate filter in an exhaust passage to a portion upstream of a compressor housing in an intake passage, whereby the EGR gas is cooled by an intercooler. In a case where the internal combustion engine is in a low load operating state while the PM trapping ability forcible recovery process is being performed, the EGR gas is caused to flow back from the portion downstream of the particulate filter in the exhaust passage to a portion downstream of the intercooler in the intake passage, whereby the EGR gas is prevented from being unnecessarily cooled.
摘要翻译：在内燃机的排气控制装置中，在进行微粒过滤器的PM捕集能力强制恢复处理的情况下，在内燃机处于高负荷运转状态的情况下，使EGR气体回流从排气通道中的微粒过滤器的下游部分到进气通道中的压缩机壳体上游的部分，由此EGR气体被中间冷却器冷却。在进行PM捕集能力强制恢复处理时内燃机处于低负载运转状态的情况下，使EGR气体从排气通路内的微粒过滤器的下游部分向后流回，在进气通道中的中间冷却器的下游，从而防止EGR气体被不必要地冷却。

53. 发明授权

US07363898B2 Valve timing control device 有权
标题翻译：气门正时控制装置
公开(公告)号：US07363898B2
公开(公告)日：2008-04-29
申请号：US11643873
申请日：2006-12-22
申请人： Shigemitsu Suzuki , Naoto Toma , Takeshi Hashizume
发明人： Shigemitsu Suzuki , Naoto Toma , Takeshi Hashizume
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L1/022 , F01L1/024 , F01L2001/0537 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34473 , F01L2001/34476 , F01L2001/34483
摘要： A valve timing control device includes a driving side rotational member synchronously rotatable with a crankshaft of an internal combustion engine, a driven side rotational member synchronously rotatable with a camshaft that controls an opening and closing operation of valves of the internal combustion engine, a retarded angle chamber, an advanced angle chamber, a fluid supply and discharge mechanism, a lock mechanism for locking the relative rotational phase at a predetermined lock phase, a phase displacement restriction mechanism switching the relative rotational phase between a restricted state and an unrestricted state, the phase displacement restriction mechanism includes a recess portion and an insertion member so as to achieve the restricted state and the unrestricted state, and a retention mechanism for retaining the phase displacement restriction mechanism in the unrestricted state in which the insertion member is retracted from the recess portion.
摘要翻译：气门正时控制装置包括与内燃机的曲轴同步旋转的驱动侧旋转构件，与控制内燃机的阀的打开和关闭操作的凸轮轴同步旋转的从动侧旋转构件，延迟角腔室，高级角腔室，流体供给排出机构，用于将相对旋转相位锁定在预定锁定阶段的锁定机构，在受限状态和非限制状态之间切换相对旋转相位的相位限制机构，相位位移限制机构包括凹部和插入构件，以实现受限状态和无限制状态，以及用于将相位限制机构保持在插入构件从凹部缩回的非限制状态的保持机构。

54. 发明申请

US20080016855A1 Exhaust Gas Purification System For An Internal Combustion Engine 失效
标题翻译：内燃机排气净化系统
公开(公告)号：US20080016855A1
公开(公告)日：2008-01-24
申请号：US11579082
申请日：2006-01-13
申请人： Tomoyuki Kogo , Takeshi Hashizume
发明人： Tomoyuki Kogo , Takeshi Hashizume
IPC分类号： F01N3/023
CPC分类号： F02D9/04 , B01D2251/20 , B01D2258/012 , F01N3/0235 , F01N3/0253 , F01N3/106 , F01N9/002 , F01N11/002 , F01N11/007 , F01N2260/14 , F01N2390/00 , F01N2570/16 , F01N2610/03 , F01N2900/08 , F01N2900/1406 , F01N2900/1602 , Y02T10/47
摘要： The present invention has for its problem to be solved to provide a technique in which in an exhaust gas purification system for an internal combustion engine with a filter being arranged on an exhaust passage for trapping PM in an exhaust gas, it is possible to suppress an excessive rise in temperature of the filter during execution of filter regeneration control more preferably. In the present invention, when the amount of intake air in the internal combustion engine decreases up to an amount at which an excessive rise in temperature of the filter might be induced during the execution of filter regeneration control, the oxygen concentration of an ambient atmosphere around the filter is decreased up to a target oxygen concentration. At this time, when the amount of intake air being decreased is more than a certain amount, the oxygen concentration of the ambient atmosphere around the filter is lowered mainly by supplying a reducing agent to a catalyst that is arranged at a location upstream of the filter or supported on the filter (S106). On the other hand, when the amount of intake air being decreased is equal to or less than the certain amount, the oxygen concentration of the ambient atmosphere around the filter is lowered mainly by performing exhaust gas throttling by means of an exhaust gas throttle valve (S104).
摘要翻译：本发明要解决的问题是提供一种技术，其中在具有过滤器的内燃机的排气净化系统中，排气通道上设置有用于捕集废气中的PM的技术，可以抑制更优选在执行过滤器再生控制期间过滤器的温度过度上升。在本发明中，在进行过滤器再生控制的过程中，当内燃机中的进气量降低到可能引起过滤器温度过度上升的量时，周围环境气氛的氧气浓度过滤器降低到目标氧气浓度。此时，当进气量减少超过一定量时，过滤器周围环境气氛的氧浓度主要通过向设置在过滤器上游位置的催化剂供给还原剂而降低或支撑在过滤器（S106）上。另一方面，当进气量减少等于或小于一定量时，过滤器周围环境气氛的氧浓度主要通过利用排气节流阀进行排气节流 S 104）。

55. 发明授权

US07251931B2 Accumulating amount estimating device detecting differential pressure of filter 有权
标题翻译：累积量估计装置检测过滤器的压差
公开(公告)号：US07251931B2
公开(公告)日：2007-08-07
申请号：US11200261
申请日：2005-08-10
申请人： Yoshiharu Nonoyama , Niro Takaki , Takeshi Hashizume , Tsukasa Kuboshima
发明人： Yoshiharu Nonoyama , Niro Takaki , Takeshi Hashizume , Tsukasa Kuboshima
IPC分类号： F01N3/00
CPC分类号： F01N9/007 , F01N3/0253 , F01N3/027 , F01N3/035 , F01N9/002 , F01N11/002 , F01N13/0097 , F01N2610/03 , F02B37/00 , F02D41/029 , F02D2200/0812 , Y02T10/144 , Y02T10/47
摘要： A filter is arranged in an exhaust passage of an engine. The filter supports a catalyst. An accumulating amount estimating means detects differential pressure of the filter to estimate an amount of soot accumulating on the filter. An oxidizing condition detecting means detects an oxidizing condition of soot accumulating on the filter. A forcible oxidizing means increases temperature of the filter more than oxidizing temperature of soot for forcibly oxidizing soot accumulating in the vicinity of the catalyst of the filter. When the oxidizing condition detecting means detects a condition, in which soot accumulating on the filter is only partially oxidized, the accumulating amount estimating means estimates the amount of soot accumulating on the filter after oxidizing soot accumulating in the vicinity of the catalyst using the forcible oxidizing means.
摘要翻译：过滤器布置在发动机的排气通道中。过滤器支持催化剂。累积量估计装置检测过滤器的压差以估计在过滤器上累积的烟灰量。氧化条件检测装置检测积聚在过滤器上的烟灰的氧化条件。强制氧化装置比过滤器的催化剂附近积聚的烟灰强化氧化烟炱的温度，使过滤器的温度上升。当氧化条件检测装置检测到其中累积在过滤器上的烟灰仅被部分氧化的条件时，累积量估计装置估计在使用强制氧化在催化剂附近积聚的烟灰氧化之后积聚在过滤器上的烟灰量手段。

56. 发明申请

US20070144475A1 Valve timing control device 有权
标题翻译：气门正时控制装置
公开(公告)号：US20070144475A1
公开(公告)日：2007-06-28
申请号：US11643873
申请日：2006-12-22
申请人： Shigemitsu Suzuki , Naoto Toma , Takeshi Hashizume
发明人： Shigemitsu Suzuki , Naoto Toma , Takeshi Hashizume
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L1/022 , F01L1/024 , F01L2001/0537 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34473 , F01L2001/34476 , F01L2001/34483
摘要： A valve timing control device includes a driving side rotational member synchronously rotatable with a crankshaft of an internal combustion engine, a driven side rotational member synchronously rotatable with a camshaft that controls an opening and closing operation of valves of the internal combustion engine, a retarded angle chamber, an advanced angle chamber, a fluid supply and discharge mechanism, a lock mechanism for locking the relative rotational phase at a predetermined lock phase, a phase displacement restriction mechanism switching the relative rotational phase between a restricted state and an unrestricted state, the phase displacement restriction mechanism includes a recess portion and an insertion member so as to achieve the restricted state and the unrestricted state, and a retention mechanism for retaining the phase displacement restriction mechanism in the unrestricted state in which the insertion member is retracted from the recess portion.
摘要翻译：气门正时控制装置包括与内燃机的曲轴同步旋转的驱动侧旋转构件，与控制内燃机的阀的打开和关闭操作的凸轮轴同步旋转的从动侧旋转构件，延迟角腔室，高级角腔室，流体供给排出机构，用于将相对旋转相位锁定在预定锁定阶段的锁定机构，在受限状态和非限制状态之间切换相对旋转相位的相位限制机构，相位位移限制机构包括凹部和插入构件，以实现受限状态和无限制状态，以及用于将相位限制机构保持在插入构件从凹部缩回的非限制状态的保持机构。

57. 发明授权

US07132850B2 Semiconductor integrated circuit and circuit design apparatus 失效
标题翻译：半导体集成电路和电路设计装置
公开(公告)号：US07132850B2
公开(公告)日：2006-11-07
申请号：US10689708
申请日：2003-10-22
申请人： Takeshi Hashizume , Takenobu Iwao
发明人： Takeshi Hashizume , Takenobu Iwao
IPC分类号： H03K19/177
CPC分类号： G06F17/5045
摘要： A semiconductor integrated circuit includes a memory for holding data of a logic circuit inputs or outputs. The memory is composed of logic cells, and is placed in a logic region. Thus, the semiconductor integrated circuit can prevent forming wasted space, in which no circuit component is built, and reduce its area and power consumption. It can reduce the design period of the memory as compared with the case where hard macro cells are used.
摘要翻译：半导体集成电路包括用于保存逻辑电路输入或输出的数据的存储器。存储器由逻辑单元组成，并被放置在逻辑区域中。因此，半导体集成电路可以防止形成浪费的空间，其中不构成电路部件，并且减小其面积和功耗。与使用硬宏单元的情况相比，可以减少存储器的设计周期。

58. 发明申请

US20060107658A1 Exhaust emission control device of internal combustion engine 失效
标题翻译：内燃机废气排放控制装置
公开(公告)号：US20060107658A1
公开(公告)日：2006-05-25
申请号：US10531329
申请日：2003-10-16
申请人： Satoshi Hiranuma , Ritsuko Shinozaki , Yoshinori Takahashi , Yoshinaka Takeda , Reiko Doumeki , Shinichi Saito , Toru Kawatani , Takeshi Hashizume , Kenji Kawai
发明人： Satoshi Hiranuma , Ritsuko Shinozaki , Yoshinori Takahashi , Yoshinaka Takeda , Reiko Doumeki , Shinichi Saito , Toru Kawatani , Takeshi Hashizume , Kenji Kawai
IPC分类号： F01N3/00
CPC分类号： F01N3/2853 , F01N3/0231 , F01N3/035 , F01N13/0097 , F02D41/1467 , F02D2200/0812
摘要： An exhaust gas purifying system reliably detects an amount of accumulated particulates, lengthens forced regeneration intervals, and improves fuel efficiency. The exhaust gas purifying system comprises: a particulate filter 22 disposed in an exhaust system of an internal combustion engine 2 and collecting particulates from exhaust gas, and an NO2 generating unit 21 upstream of or in the particulate filter 22; a discharged particulate amount calculating unit A1 calculates an amount Me of discharged particulates on the basis of an excess air ratio λ; a burnt particulate amount calculating unit A2 calculates an amount Mb of burnt particulates on the basis of the temperature of exhaust gas in front of the particulate filter or the temperature of the particulate filter; and a particulate accumulation amount calculating unit calculates an amount Ma of accumulated particulates on the basis of the amount Me of discharged particulates or the amount Mb of burnt particulates.
摘要翻译：排气净化系统可靠地检测累积的微粒量，延长强制再生间隔，提高燃料效率。废气净化系统包括：设置在内燃机2的排气系统中并从废气中收集颗粒的微粒过滤器22和在微粒过滤器上游或在微粒过滤器上游的NO 2发生单元21 22; 排出微粒量计算单元A 1基于过量空气比λ计算排出的微粒的量Me; 烧成颗粒量计算单元A 2基于微粒过滤器前面的排气温度或颗粒过滤器的温度来计算燃烧微粒的量Mb; 颗粒蓄积量计算单元基于排出的微粒的量Me或燃烧的微粒的量Mb来计算积累的微粒的量Ma。

59. 发明授权

US07003622B2 Semiconductor memory 有权
公开(公告)号：US07003622B2
公开(公告)日：2006-02-21
申请号：US10167087
申请日：2002-06-12
申请人： Hirofumi Shinohara , Yoshiki Tsujihashi , Takeshi Hashizume
发明人： Hirofumi Shinohara , Yoshiki Tsujihashi , Takeshi Hashizume
IPC分类号： G06F12/00
CPC分类号： G11C29/84 , G11C29/80 , G11C29/808
摘要： A semiconductor memory includes a redundant RAM disposed independently of at least one regular RAM, the redundant RAM having redundant memory elements by which defective memory elements of the regular RAM can be replaced, and a control block for selecting either at least the regular RAM or the redundant RAM according to an address applied thereto, and for reading data from a memory cell of the selected RAM specified by the address. A plurality of regular RAMs can be disposed and the redundant RAM includes redundant memory elements by which defective memory elements of an arbitrary one of the plurality of regular RAMs can be replaced. The control block selects either one of the plurality of regular RAMs or the redundant RAM according to an address applied thereto, and reads data from a memory cell of the selected RAM specified by the address.

60. 发明授权

US5841791A Bypass scan path and integrated circuit device using the same 失效
标题翻译：旁路扫描路径和使用相同的集成电路设备
公开(公告)号：US5841791A
公开(公告)日：1998-11-24
申请号：US862600
申请日：1997-05-23
申请人： Takeshi Hashizume
发明人： Takeshi Hashizume
IPC分类号： G01R31/28 , G01R31/3185 , G06F13/00
CPC分类号： G01R31/318536 , G01R31/318558
摘要： A plurality of bypass scan paths are provided in series between an SI terminal and an SO terminal to constitute a scan path for propagating serial data. In each of bypass scan paths, a selection data propagation holding register and a mode data propagation holding register are not connected in series with a scan register as in a conventional scan path, but arranged on a bypass path formed by a bypass line. Therefore, the selection data propagation holding register and the mode propagation holding register carry out none of unnecessary shifting operation in a bypass scan path selecting a register path at the time of propagation of test data and test result data. As a result, a time period can be reduced for shifting in test data and shifting out test result data.
摘要翻译：在SI端子和SO端子之间串联地提供多个旁路扫描路径，以构成用于传播串行数据的扫描路径。在每个旁路扫描路径中，选择数据传播保持寄存器和模式数据传播保持寄存器不像传统的扫描路径那样与扫描寄存器串联连接，而是布置在由旁路线形成的旁路上。因此，选择数据传播保持寄存器和模式传播保持寄存器在测试数据和测试结果数据的传播时在旁路扫描路径中选择寄存器路径不执行不必要的移位操作。结果，可以减少测试数据的移位和移出测试结果数据的时间段。

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