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21. 发明申请

US20110238902A1 NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND DRIVING METHOD 有权
标题翻译：非易失性半导体存储器件和驱动方法
公开(公告)号：US20110238902A1
公开(公告)日：2011-09-29
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： G06F12/02
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

22. 发明申请

US20100126816A1 HYDRAULIC CONTROL DEVICE FOR TORQUE CONVERTER WITH LOCK-UP CLUTCH 有权
标题翻译：具有锁定离合器的扭矩转换器的液压控制装置
公开(公告)号：US20100126816A1
公开(公告)日：2010-05-27
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： F16D33/10
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。

23. 发明授权

US06846265B2 Hybrid vehicle 失效
标题翻译：混合动力汽车
公开(公告)号：US06846265B2
公开(公告)日：2005-01-25
申请号：US10395105
申请日：2003-03-25
申请人： Kazuhisa Yamamoto , Kazuhiko Kitano , Yutaka Ishikawa
发明人： Kazuhisa Yamamoto , Kazuhiko Kitano , Yutaka Ishikawa
IPC分类号： B60W20/00 , B60K6/485 , B60K6/54 , B60L7/10 , B60L11/14 , B60W10/02 , B60W10/04 , B60W10/08 , B60W10/18 , F16H61/14 , B60K1/02
CPC分类号： B60W20/40 , B60K6/485 , B60K6/547 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0208 , B60W2510/0604 , B60W2510/0638 , B60W2510/1015 , F16H61/143 , Y02T10/6226 , Y10S903/917 , Y10S903/919 , Y10S903/946 , Y10S903/947 , Y10T477/23 , Y10T477/26 , Y10T477/78
摘要： In a hybrid vehicle, power is transmitted via a torque converter provided with a lock-up clutch, and a force input through wheels during deceleration is transmitted to the motor via the torque converter so that a regenerative operation may be carried out by the motor to convert deceleration energy into regenerative energy. The hybrid vehicle includes a throttle opening degree detection unit which detects an opening degree of the throttle; a lock-up clutch engaging state determination unit which determines an engaged state of the lock-up clutch; and a lock-up clutch engagement control unit which controls an engagement of the lock-up clutch. The lock-up clutch engagement control unit, if the throttle opening degree detection unit detects a completely closed state of the throttle, controls the lock-up clutch so as to be engaged regardless of an engaged state of the lock-up clutch determined by the lock-up clutch engaging state determination unit.
摘要翻译：在混合动力车辆中，通过设置有锁止离合器的变矩器来传递动力，并且在减速期间通过车轮输入的力通过变矩器传递到电动机，从而可以通过电动机进行再生运转将减速能量转换为再生能量。混合动力车辆包括检测节气门的开度的节气门开度检测单元; 锁定离合器接合状态确定单元，其确定锁止离合器的接合状态; 以及锁止离合器接合控制单元，其控制锁止离合器的接合。锁止离合器接合控制单元，如果节气门开度检测单元检测到节气门的完全关闭状态，则控制锁止离合器以便被接合，而不管由锁定离合器确定的接合状态如何锁止离合器接合状态确定单元。

24. 发明授权

US5839046A Continuous form printer 失效
标题翻译：连续打印机
公开(公告)号：US5839046A
公开(公告)日：1998-11-17
申请号：US820006
申请日：1997-03-18
申请人： Masatoshi Takano , Yutaka Ishikawa , Hiroyuki Yamaguchi , Hiroyuki Saito
发明人： Masatoshi Takano , Yutaka Ishikawa , Hiroyuki Yamaguchi , Hiroyuki Saito
IPC分类号： B41J11/00 , B41J11/30 , B41J11/42 , G03G15/00
CPC分类号： B41J11/008 , B41J11/002 , B41J11/30 , B41J11/42
摘要： A printer includes a tractor unit for feeding continuous form paper, encoders driven in synchronization with the tractor unit, and detecting sensors for detecting the encoders to generate feed pulses at a standard interval. The printer further includes a paper top sensor for detecting a leading edge of the continuous form paper to generate paper top signal and is arranged to control the feed of the paper based on the feed pulse generated after the paper top signal. In order to adjust the printing position on the paper in case where the scanning position is misaligned due to a manufacturing error, the position of the detecting sensors is adjustable with respect to the encoders to compensate for the error. Further, the position of the paper top sensor is adjustable with respect to the tractor unit in order to keep the relationship between the feed pulse and the paper top signal unchanged regardless of the adjustment of the detecting sensors.
摘要翻译：一种打印机包括用于供给连续成型纸的拖拉机单元，与拖拉机单元同步驱动的编码器，以及检测传感器，用于检测编码器以标准间隔产生进给脉冲。打印机还包括纸顶传感器，用于检测连续纸张的前缘以产生纸顶信号，并且布置成基于在纸张顶部信号之后产生的进给脉冲来控制纸张的进给。为了在由于制造误差而导致扫描位置不对准的情况下调节纸张上的打印位置，检测传感器的位置可相对于编码器调节以补偿错误。此外，纸顶传感器的位置相对于拖拉机单元是可调节的，以便保持进给脉冲和纸顶信号之间的关系，而与检测传感器的调节无关。

25. 发明授权

US5521893A Data recording apparatus 失效
标题翻译：数据记录装置
公开(公告)号：US5521893A
公开(公告)日：1996-05-28
申请号：US241188
申请日：1994-05-11
申请人： Yoshimori Yamasaki , Takayoshi Chiba , Hideki Kobunaya , Yutaka Ishikawa
发明人： Yoshimori Yamasaki , Takayoshi Chiba , Hideki Kobunaya , Yutaka Ishikawa
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/0055 , G11B11/10 , G11B11/105 , G11B19/04 , G11B20/18
CPC分类号： G11B11/10595 , G11B19/04
摘要： A disc drive such as an optical magnetic disc drive latches status information IDS, and IDOST to DATST for operational status at a timing when an abnormality occurs, and repeats recording based upon latched status information IDS, and ID0ST to DATST, thereby reducing retry time.
摘要翻译：诸如光磁盘驱动器的盘驱动器在异常发生的定时将状态信息IDS和IDOST锁定到DATST以用于操作状态，并且基于锁存状态信息IDS和ID0ST至DATST重复记录，从而减少重试时间。

26. 发明授权

US5454271A Method and apparatus for measuring powder flow rate 失效
标题翻译：测量粉末流量的方法和装置
公开(公告)号：US5454271A
公开(公告)日：1995-10-03
申请号：US277212
申请日：1994-07-19
申请人： Masahiro Yamamoto , Yutaka Ishikawa , Kenzo Yanagida
发明人： Masahiro Yamamoto , Yutaka Ishikawa , Kenzo Yanagida
IPC分类号： B05B7/14 , B05B12/08 , G01F1/74 , G01F1/76 , G01F1/86 , B65G51/02
CPC分类号： B05B7/1404 , B05B12/08 , G01F1/74 , G01F1/76 , G01F1/86
摘要： A powder flow rate is measured based on a simple construction so as to provide method and apparatus for measuring the powder flow rate for example of a powder coating material, requiring less maintenance cost and facilitating change of color of the coating material. In the method for measuring powder flow rate: a density .rho.1 of the powder within a tank is measured; the powder is drawn out from the tank into a conveying tube; a detecting fluid is blown at a flow rate Qf into the conveying tube a density .rho.2 of the powder in the conveying tube is measured; and a powder flow rate Fm is measured based on an equation of Fm=Qf.multidot..rho.1.multidot..rho.2/(.rho.1-.rho.2). The density .rho.1 of the powder in the tank may be measured by providing a pair of pressure measuring devices at different heights within the tank. The density .rho.2 of the powder in the conveying tube may be measured through a measurement of electrostatic capacity, light transmittance or ultrasonic wave transmittance in the conveying tube.
摘要翻译：基于简单的结构测量粉末流量，从而提供用于测量例如粉末涂料的粉末流速的方法和装置，其需要较少的维护成本并且促进涂料的颜色变化。在粉末流量测定方法中，测定罐内的粉末的密度rho 1，将粉末从罐中抽出到输送管中; 将检测流体以流量Qf吹送到输送管中，测量输送管中的粉末的密度rho 2; 并且基于Fm = Qfx rho 1×rho 2 /（rho 1-rho 2）的方程测量粉末流量Fm。可以通过在罐内设置不同高度的一对压力测量装置来测量罐中粉末的密度rho 1。可以通过输送管中的静电容量，透光率或超声波透过率的测量来测量输送管中的粉末的密度rho 2。

27. 发明授权

US08473169B2 Vehicle transmission control apparatus 有权
标题翻译：车辆传动控制装置
公开(公告)号：US08473169B2
公开(公告)日：2013-06-25
申请号：US12850634
申请日：2010-08-05
申请人： Yutaka Ishikawa , Yasuhiro Gokan , Osahide Miyamoto , Yoshiharu Saito
发明人： Yutaka Ishikawa , Yasuhiro Gokan , Osahide Miyamoto , Yoshiharu Saito
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/0213 , F16H59/66 , F16H2059/663
摘要： A vehicle transmission control apparatus includes an expected-acceleration calculator configured to calculate an expected acceleration of a vehicle based on at least an engine load and a vehicle speed. An actual-acceleration calculator is configured to calculate an actual acceleration of the vehicle. An uphill determination device is configured to calculate an uphill determination value based on a difference between the expected acceleration and the actual acceleration and configured to calculate a corrected uphill determination value by subjecting the uphill determination value to moderating calculation using a moderating coefficient and to update the corrected uphill determination value in accordance with the moderating coefficient. A transmission-characteristic selecting device is configured to select one of transmission characteristics based on the corrected uphill determination value. A transmission controller is configured to perform transmission control based on the transmission characteristic selected by the transmission-characteristic selecting device.
摘要翻译：车辆变速器控制装置包括：预计加速度计算器，被配置为基于至少发动机负荷和车速来计算车辆的预期加速度。实际加速度计算器被配置为计算车辆的实际加速度。上坡确定装置被配置为基于预期加速度和实际加速度之间的差来计算上坡判定值，并且被配置为通过使用上坡判定值使用调节系数进行调节计算来计算校正的上坡判定值，并且更新根据调节系数校正上坡判定值。传输特性选择装置被配置为基于校正的上坡确定值来选择传输特性之一。传输控制器被配置为基于由传输特性选择设备选择的传输特性来执行传输控制。

28. 发明授权

US08219300B2 Engine control system and method for controlling engine air flow during deceleration fuel cut 有权
标题翻译：发动机控制系统及减速燃油切割过程中控制发动机气流的方法
公开(公告)号：US08219300B2
公开(公告)日：2012-07-10
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。

29. 发明授权

US08214117B2 Driving force controlling apparatus of vehicle 有权
标题翻译：车辆驱动力控制装置
公开(公告)号：US08214117B2
公开(公告)日：2012-07-03
申请号：US12843855
申请日：2010-07-26
申请人： Yutaka Ishikawa , Makoto Kobayashi , Takahito Fujita
发明人： Yutaka Ishikawa , Makoto Kobayashi , Takahito Fujita
IPC分类号： G06F19/00
CPC分类号： B60W40/064 , B60W10/06 , B60W10/11 , Y10T74/20018 , Y10T477/6937 , Y10T477/693762 , Y10T477/69383 , Y10T477/69387 , Y10T477/743
摘要： A driving force controlling apparatus includes a driving force controller configured to determine a state of a road surface. A driving force controller is configured to control a driving force of a vehicle based on the road surface state. A rear-wheel speed sensor is configured to detect a rear-wheel speed. A low-friction-coefficient road surface determining device is configured to determine whether the road surface is a low-friction-coefficient road surface using the rear-wheel speed on a predetermined condition. A determination prohibition device is configured to prohibit the low-friction-coefficient road surface determining device from determining whether the road surface is a low-friction-coefficient road surface, if (a) the rear-wheel speed sensor is abnormal, or if (b) a predetermined time has elapsed from when a shift range is changed from a reverse range to a drive range and/or (c) a gear position has become greater than or equal to a predetermined gear position.
摘要翻译：驱动力控制装置包括被配置为确定路面的状态的驱动力控制装置。驱动力控制器被配置为基于路面状态来控制车辆的驱动力。后轮速度传感器被配置为检测后轮速度。低摩擦系数路面确定装置被配置为在预定条件下使用后轮速度来确定路面是否是低摩擦系数路面。确定禁止装置被配置为如果（a）后轮速度传感器异常，或者如果（a） b）从变速范围从倒档范围变化到驱动范围已经经过了预定时间和/或（c）档位已经变得大于或等于预定档位。

30. 发明申请

US20100191434A1 DRIVING-FORCE CONTROL APPARATUS FOR VEHICLE 有权
标题翻译：车辆驾驶控制装置
公开(公告)号：US20100191434A1
公开(公告)日：2010-07-29
申请号：US12652414
申请日：2010-01-05
申请人： Takahito FUJITA , Yutaka Ishikawa , Makoto Kobayashi
发明人： Takahito FUJITA , Yutaka Ishikawa , Makoto Kobayashi
IPC分类号： G06F17/00
CPC分类号： B60W40/064 , B60T8/172 , B60T8/175 , B60T2210/12 , B60T2260/04 , B60W10/06 , B60W10/11 , B60W30/188 , B60W40/068 , B60W2520/263 , B60W2520/28 , B60W2710/105
摘要： Several low-friction-coefficient road-surface determination devices determine whether a road surface has a low friction coefficient based on the highest and lowest wheel speeds; the wheel speeds of front and rear wheels; wheel speeds of a left-hand and right-hand driving wheels; and by comparing a reference vehicle-body acceleration calculated from a driving force of an engine with an actual vehicle-body acceleration calculated from a calculated number of revolutions of differential gears. A low-friction-coefficient road-surface total-determination device makes a total determination as to whether the road surface has a low friction coefficient based on the determination results of the low-friction-coefficient road-surface determination devices. Accordingly, each low-friction-coefficient road-surface determination device is capable of compensating for disadvantages of the other devices.
摘要翻译：几个低摩擦系数路面确定装置基于最高和最低的车轮速度确定路面是否具有低摩擦系数; 前轮和后轮的车轮速度; 左右驱动轮的车轮速度; 并且通过将从发动机的驱动力计算的参考车身加速度与从计算出的差动齿轮的转数计算出的实际车身加速度进行比较。基于低摩擦系数路面判定装置的判定结果，低摩擦系数路面总计判定装置判断路面是否具有低摩擦系数。因此，每个低摩擦系数路面确定装置能够补偿其他装置的缺点。

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