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11. 发明授权

US4957896A Catalyst for purification of exhaust gases 失效
标题翻译：用于净化废气的催化剂
公开(公告)号：US4957896A
公开(公告)日：1990-09-18
申请号：US323691
申请日：1989-03-15
申请人： Shinichi Matsumoto , Toru Tanaka , Yutaka Ishikawa , Shinji Matsuura , Hirofumi Shinjoh , Masakuni Ozawa
发明人： Shinichi Matsumoto , Toru Tanaka , Yutaka Ishikawa , Shinji Matsuura , Hirofumi Shinjoh , Masakuni Ozawa
IPC分类号： B01D53/94 , B01J23/63 , B01J23/83 , B01J23/89 , B01J37/02
CPC分类号： B01D53/945 , B01J23/63 , B01J23/83 , B01J23/892 , B01J23/894 , B01J37/024 , B01J35/006 , Y02T10/22
摘要： A catalyst for purification of exhaust gases comprising: a support substrate; an active alumina coating layer comprising at least one of nickel oxide and cobalt oxide formed on the surface of the support substrate; a composite oxide comprising cerium oxide and zirconium oxide formed in the active alumina coating layer; and noble metal catalyst ingredients comprising at least one of platinum, palladium and rhodium loaded on the active alumina coating layer. The catalyst offers a decreased hydrogen sulfide H.sub.2 S emission and conversion ratios for hydrocarbon (HC), carbon monoxide (CO), and nitrogen oxides (NOx) equivalent to or superior to those of conventional catalysts.
摘要翻译：一种用于净化废气的催化剂，包括：支撑基板; 活性氧化铝涂层，其包含在所述载体基材的表面上形成的氧化镍和氧化钴中的至少一种; 包含在活性氧化铝涂层中形成的氧化铈和氧化锆的复合氧化物; 以及包含负载在活性氧化铝涂层上的铂，钯和铑中的至少一种的贵金属催化剂成分。催化剂提供与常规催化剂相当或优于其他烃（HC），一氧化碳（CO）和氮氧化物（NOx））的硫化氢H2S排放和转化率的降低。

12. 发明授权

US08111573B2 Nonvolatile semiconductor memory device and method of controlling the same 有权
标题翻译：非易失性半导体存储器件及其控制方法
公开(公告)号：US08111573B2
公开(公告)日：2012-02-07
申请号：US12611279
申请日：2009-11-03
申请人： Kazuya Ishihara , Yutaka Ishikawa , Yoshiji Ohta
发明人： Kazuya Ishihara , Yutaka Ishikawa , Yoshiji Ohta
IPC分类号： G11C7/00
CPC分类号： G11C8/12 , G11C8/18 , G11C13/0007 , G11C13/0023 , G11C13/0026 , G11C13/0028 , G11C13/0064 , G11C13/0069 , G11C2213/32 , G11C2216/22
摘要： Provided is a nonvolatile semiconductor memory device capable of performing a writing action for a memory cell at high speed. The device includes a memory cell array having a first sub-bank and a second sub-bank each having a plurality of nonvolatile memory cells arranged in a form of a matrix; a row decoder shared by the first sub-bank and the second sub-bank; a first column decoder and a second column decoder provided in the first sub-bank and the second sub-bank, respectively; and a control circuit arranged to execute alternately a first action cycle to perform a programming action in the first sub-bank and a reading action for a programming verifying action in the second sub-bank and a second action cycle to perform the reading action for the programming verifying action in the first sub-bank and the programming action in the second sub-bank.
摘要翻译：提供了一种能够高速地对存储单元执行写入动作的非易失性半导体存储器件。该装置包括具有第一子库和第二子库的存储单元阵列，每个存储单元具有以矩阵形式布置的多个非易失性存储单元; 由第一子银行和第二子银行共享的行解码器; 分别设置在第一子行和第二子行中的第一列解码器和第二列解码器; 以及控制电路，被配置为交替地执行第一动作循环以在第一子存储体中执行编程动作，以及执行用于第二子存储体中的编程验证动作的读取动作和第二动作循环，以执行用于在第一子行中编程验证动作和第二子行中的编程动作。

13. 发明申请

US20100262351A1 ENGINE CONTROL SYSTEM AND METHOD FOR CONTROLLING ENGINE AIR FLOW DURING DECELERATION FUEL CUT 有权
标题翻译：发动机控制系统及其在减速燃油切割过程中控制发动机空气流量的方法
公开(公告)号：US20100262351A1
公开(公告)日：2010-10-14
申请号：US12421750
申请日：2009-04-10
申请人： Dan Nagashima , Paul DeHart , Hirokazu Toyoshima , Takahide Mizuno , Yoshiharu Saitou , Yutaka Ishikawa , Akio Muto
发明人： Dan Nagashima , Paul DeHart , Hirokazu Toyoshima , Takahide Mizuno , Yoshiharu Saitou , Yutaka Ishikawa , Akio Muto
IPC分类号： F02D43/00 , F02M51/00 , F02D9/08
CPC分类号： F02D41/0002 , F02D9/02 , F02D41/123 , F02D2009/0245 , F02D2011/102 , F02D2200/0404 , F02D2200/0406 , Y02T10/42
摘要： An engine control system and method for controlling engine air flow during a deceleration fuel cut includes an internal combustion engine, an anti-lock braking system (ABS), and an electronic control unit (ECU) that controls the engine. The ECU establishes a desired air flow rate for the internal combustion engine, which is taken from an ABS failed condition look-up table when determined that the ABS has failed while the engine is in a deceleration fuel cut mode, and otherwise is taken from a normal condition look-up table.
摘要翻译：用于在减速燃料切断期间控制发动机空气流量的发动机控制系统和方法包括内燃机，防抱死制动系统（ABS）和控制发动机的电子控制单元（ECU）。当确定ABS在发动机处于减速燃料切断模式时已经失败时，ECU从内燃机确定期望的空气流量，该空气流量从ABS故障状况查找表中取出，否则取自正常情况查找表。

14. 发明授权

US5847747A Tractor unit 失效
标题翻译：拖拉机组
公开(公告)号：US5847747A
公开(公告)日：1998-12-08
申请号：US903005
申请日：1997-07-30
申请人： Yutaka Ishikawa
发明人： Yutaka Ishikawa
IPC分类号： B41J15/04 , B41J11/30 , B41J11/32 , B65H20/20 , G03G15/00 , B41J11/26
CPC分类号： B41J11/30 , B41J11/32
摘要： A tractor unit for a recording sheet is provided. A tractor belt is provided with protrusions for engaging with feed holes formed on both sides of the recording sheet. A pulley rotates the tractor belt and a frame supports the pulley. The recording sheet is fed in a predetermined direction by rotation of the pulley. The frame has a top sensor for sensing passage of a leading edge of recording sheet and for outputting a predetermined signal. A cover member covers the recording sheet such that the recording sheet does not warp or float up from the tractor belt.
摘要翻译：提供了用于记录纸的拖拉机单元。拖拉机皮带设置有用于与形成在记录纸的两侧上的进给孔接合的突起。滑轮旋转拖拉机皮带，框架支撑皮带轮。记录纸通过滑轮的旋转沿预定方向进给。框架具有顶部传感器，用于感测记录纸的前缘的通过并输出预定的信号。盖构件覆盖记录纸，使得记录纸不会从拖拉机带扭曲或浮起。

15. 发明授权

US5842100A Fixing unit 失效
标题翻译：固定单元
公开(公告)号：US5842100A
公开(公告)日：1998-11-24
申请号：US906263
申请日：1997-08-05
申请人： Tsukasa Yanashima , Masatoshi Takano , Tomoyuki Nishikawa , Tsutomu Sato , Kasumi Yamamoto , Yutaka Ishikawa
发明人： Tsukasa Yanashima , Masatoshi Takano , Tomoyuki Nishikawa , Tsutomu Sato , Kasumi Yamamoto , Yutaka Ishikawa
IPC分类号： B65H5/06 , G03G15/20
CPC分类号： G03G15/2035 , G03G15/2032 , G03G2215/00459
摘要： A fixing unit includes a heat roller accommodating a heater and a press roller movable toward and away from the heat roller. Both shaft members of the heat roller are supported by two receiving members, with a clearance provided between each shaft member and respective receiving member. A driven gear is provided to one of the shaft member, which engages a rotating mechanism for rotating the heat roller. The fixing unit further includes a biasing member which biases the other shaft of the heat roller away from the press roller within the clearance, in such a manner that the heat roller and the press roller become parallel when the above-described one shaft member is urged away from the press roller due to the meshing engagement of the driven gear and the rotating mechanism.
摘要翻译：定影单元包括容纳加热器的加热辊和可朝向和远离加热辊移动的加压辊。加热辊的两个轴构件由两个接收构件支撑，每个轴构件和相应的接收构件之间具有间隙。从动齿轮设置在轴构件中的一个上，该轴构件接合用于旋转加热辊的旋转机构。定影单元还包括偏置构件，该偏置构件使加热辊的另一个轴偏离压辊在间隙内，使得当上述一个轴构件被推动时加热辊和压辊变平行由于从动齿轮和旋转机构的啮合而远离压辊。

16. 发明授权

US5515149A Sheet feed mechanism with speed feeders 失效
标题翻译：带进给器的送纸机构
公开(公告)号：US5515149A
公开(公告)日：1996-05-07
申请号：US175230
申请日：1993-12-29
申请人： Yutaka Ishikawa , Tomoyuki Nishikawa
发明人： Yutaka Ishikawa , Tomoyuki Nishikawa
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/164 , G03G2215/00459
摘要： A sheet feed mechanism utilizing a continuous form sheet, with a plurality of equally spaced sprocket holes formed on both side edges thereof in the direction along a straight sheet feed path, is fed between a photoconductive member and transfer member. Each side of the sheet feed mechanism includes an endless tractor belt looped between two feed rollers disposed upstream and downstream of the transfer member, respectively. In one aspect, engaging pins are provided on the circumferential surface of the feed rollers and engaging holes on the tractor belt spaced at the same interval as the holes of the continuous form sheet, to feed the sheet by engagement of the engaging pins and the sprocket holes through the engaging holes. In another aspect, the endless belt is provided with the engaging pins and a regulation member for moving the tractor belt such that a portion of its upper part is separated from the photoconductive member.
摘要翻译：使用连续成形片材的片材进给机构在沿着直线片材进给路径的方向上在其两个侧边缘上形成有多个等间距的链轮孔，被馈送到感光体和转印部件之间。片材进给机构的每一侧都包括分别设置在转印件上游和下游的两个进料辊之间的循环拖拉机带。在一个方面，接合销设置在馈送辊的圆周表面和拖拉带上的接合孔中，该连接孔与连续成型片的孔以相同的间隔间隔开，以通过接合销和链轮孔穿过接合孔。在另一方面，环形带设置有接合销和用于移动牵引带的调节构件，使得其上部的一部分与感光体分离。

17. 发明授权

US08682554B2 Control device of lock-up clutch 有权
标题翻译：锁止离合器的控制装置
公开(公告)号：US08682554B2
公开(公告)日：2014-03-25
申请号：US12797359
申请日：2010-06-09
申请人： Masaaki Takamatsu , Yutaka Ishikawa , Shinya Abe
发明人： Masaaki Takamatsu , Yutaka Ishikawa , Shinya Abe
IPC分类号： G06F17/00
CPC分类号： F16H61/143 , F16H2057/016 , F16H2059/725 , F16H2061/1224 , F16H2061/145 , Y10T477/26 , Y10T477/50 , Y10T477/73 , Y10T477/735 , Y10T477/755
摘要： A control device for controlling an engagement state of a lock-up clutch is provided. A plurality of target slip ratio maps include a normal slip ratio map having a characteristic line of a target slip ratio defined in accordance with an engine load at a normal vehicle running condition and a modified slip ratio map having a characteristic line of the target slip ratio to become a facing calorific value lower than a facing calorific value corresponding to the slip ratio retrieved from the normal slip ratio map. In the case where an estimate value of the facing temperature continues to exceed first threshold temperature for more than predetermined time when to carry out slip control using the normal slip ratio map, control to switch the target slip ratio map from the normal slip ratio map to the modified slip ratio map is carried out.
摘要翻译：提供一种用于控制锁止离合器的接合状态的控制装置。多个目标滑移率图包括具有根据正常车辆行驶状态下的发动机负荷而定义的目标滑移率的特性线的正常滑移率图和具有目标滑移率的特性线的修正滑移率图成为低于对应于从正常滑移率图检索到的滑移率的面对发热量的面对发热量。在使用普通滑移率图进行滑移控制的面积温度的估计值持续超过第一阈值温度超过预定时间的情况下，将目标滑移率图从正常滑移率图转换为执行改进的滑移率图。

18. 发明授权

US08544577B2 Control system for hybrid vehicle 有权
公开(公告)号：US08544577B2
公开(公告)日：2013-10-01
申请号：US12457919
申请日：2009-06-25
申请人： Kazuhiko Kitano , Masachika Kimura , Yasuhiro Ijichi , Yutaka Ishikawa , Takashi Horiguchi
发明人： Kazuhiko Kitano , Masachika Kimura , Yasuhiro Ijichi , Yutaka Ishikawa , Takashi Horiguchi
IPC分类号： B60W10/02 , B60W10/08
CPC分类号： B60W20/00 , B60K6/485 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/11 , B60W2510/0241 , F16H61/143 , F16H2059/467 , Y02T10/6226 , Y02T10/6286
摘要： A hybrid vehicle comprises an engine 2, a motor generator 4, a torque converter 6 with a lock-up clutch 5, and a ratio-change mechanism 7. A control system for the hybrid vehicle comprises a rotational sensor 22, which detects the slip ratio of the torque converter, and a hydraulic control valve 12, which controls the engagement of the lock-up clutch. While the vehicle is moving along with the accelerator pedal being released from its stepped down condition, a driving force from the wheels is transmitted to the motor generator 4 for energy regeneration. If the slip ratio of the torque converter is equal to or smaller than a first threshold value, then only the lock-up clutch is controlled into engagement. However, if the slip ratio is between the first threshold value and a second threshold value, then additionally the motor generator is controlled in cooperative operation.

19. 发明授权

US08400830B2 Nonvolatile semiconductor memory device and driving method therefor 有权
标题翻译：非易失性半导体存储器件及其驱动方法
公开(公告)号：US08400830B2
公开(公告)日：2013-03-19
申请号：US13131388
申请日：2009-11-18
申请人： Yutaka Ishikawa , Kazuya Ishihara , Yoshiji Ohta
发明人： Yutaka Ishikawa , Kazuya Ishihara , Yoshiji Ohta
IPC分类号： G11C11/34
CPC分类号： G11C7/1006 , G11C8/10 , G11C13/0007 , G11C13/0069 , G11C2013/0076 , G11C2213/79
摘要： A nonvolatile semiconductor memory device in which a memory cell life can be prolonged while making it possible to perform writing in units of bits. When command information represents writing, a comparing unit 37 compares written data in a target memory cell with write target data to give a comparison result to a write/read control unit 40, when the comparison result represents matching, the write/read control unit 40 does not instruct a decoder unit (51A, 51B, and 53) to perform writing in the target memory cell, and when the comparison result represents mismatching, the write/read control unit 40 instructs the decoder unit to write the write target data in the target memory cell.
摘要翻译：一种非易失性半导体存储器件，其中可以延长存储器单元寿命，同时使得可以以位为单位执行写入。当命令信息表示写入时，比较单元37将目标存储器单元中的写入数据与写入目标数据进行比较，以便在写入/读取控制单元40给出比较结果时，当比较结果表示匹配时，写入/读取控制单元40 不指示解码器单元（51A，51B和53）在目标存储单元中执行写入，并且当比较结果表示不匹配时，写入/读取控制单元40指示解码器单元将写入目标数据写入到目标存储单元

20. 发明授权

US08272486B2 Hydraulic control device for torque converter with lock-up clutch 有权
标题翻译：带锁止离合器的变矩器液压控制装置
公开(公告)号：US08272486B2
公开(公告)日：2012-09-25
申请号：US12625842
申请日：2009-11-25
申请人： Hiroshi Takei , Yutaka Ishikawa , Yoshimichi Tsubata , Motoo Takeda
发明人： Hiroshi Takei , Yutaka Ishikawa , Yoshimichi Tsubata , Motoo Takeda
IPC分类号： F16H61/14
CPC分类号： F16H61/143
摘要： A control section determines a driving state of a vehicle and controls first and second solenoid valves on the basis of the determined driving state. An oil passage length of a second oil discharge passage is shorter than that of a first oil discharge passage and a discharge end of the second oil discharge passage is opened at a lower position than that of the first oil discharge passage. The control section derives hydraulic oil, discharged from an oil chamber via a first shift valve, to the first oil discharge passage by means of a second shift valve when it is determined that the driving state is one during normal driving. The control section derives the hydraulic oil to the second oil discharge passage by means of the second shift valve when it is determined that the driving state is one required for rapid lock-up off.
摘要翻译：控制部确定车辆的行驶状态，并基于确定的行驶状态控制第一和第二电磁阀。第二排油通道的油通道长度比第一排油通道的油路长度短，第二排油通道的排放端在比第一排油通道低的位置打开。当在正常行驶中确定驱动状态为一时，控制部通过第二换档阀将通过第一换档阀从油室排出的液压油导出到第一排油通道。当确定驱动状态是快速锁定所需的驱动状态时，控制部分借助于第二换档阀将液压油导出到第二排油通道。

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