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11. 发明授权

US07578128B2 Air bypass valve failure detection device in supercharging device for engine 有权
标题翻译：发动机增压装置中的旁通阀故障检测装置
公开(公告)号：US07578128B2
公开(公告)日：2009-08-25
申请号：US11878117
申请日：2007-07-20
申请人： Atsuhiro Miyauchi , Hirofumi Hara , Kazuhiko Imamura , Yoshinori Andou
发明人： Atsuhiro Miyauchi , Hirofumi Hara , Kazuhiko Imamura , Yoshinori Andou
IPC分类号： F02B33/00
CPC分类号： F02D41/221 , F02B37/16 , F02D41/0007 , F02D2200/0406 , Y02T10/144
摘要： An air bypass valve failure detecting device outputs an opening command to an air bypass valve when a throttle valve suddenly closes, thereby prevent surging from occurring in a second intake passage between a turbocharger and a throttle valve. When the opening command is outputted to the air bypass valve, failure detection for the air bypass valve is permitted only if an intake air quantity of an engine immediately before a closing command is changed to the opening command is equal to or larger than a predetermined value. Thus, it is possible to prevent the failure detecting device from erroneously determining that the air bypass valve is normal although valve closing failure of the air bypass valve has occurred. This is because, when the intake air quantity is smaller than the predetermined value, surging does not occur in the second intake passage even if the valve closing failure of the airy bypass valve has occurred.
摘要翻译：当节气门突然闭合时，空气旁通阀故障检测装置向空气旁通阀输出打开命令，从而防止在涡轮增压器和节流阀之间的第二进气通道中发生喘振。当打开命令被输出到空气旁通阀时，只有紧接关闭命令之前的发动机的进气量改变为打开命令，才允许空气旁通阀的故障检测等于或大于预定值。因此，尽管发生了空气旁通阀的关闭故障，但是可以防止故障检测装置错误地确定空气旁通阀是正常的。这是因为，当进气量小于预定值时，即使发生通风旁通阀的关闭故障，也不会在第二进气通道中产生喘振。

12. 发明申请

US20080022679A1 Failure detecting device for supercharging-pressure control means in supercharging device of engine 有权
标题翻译：发动机增压装置中增压压力控制装置故障检测装置
公开(公告)号：US20080022679A1
公开(公告)日：2008-01-31
申请号：US11878604
申请日：2007-07-25
申请人： Hirofumi Hara , Atsuhiro Miyauchi , Kazuhiko Imamura , Takashi Kon , Yoshinori Andou
发明人： Hirofumi Hara , Atsuhiro Miyauchi , Kazuhiko Imamura , Takashi Kon , Yoshinori Andou
IPC分类号： F02D23/00
CPC分类号： F02D23/02 , F02B37/16 , F02B37/18 , F02B39/16 , F02D41/0007 , F02D41/10 , F02D41/1446 , F02D41/1448 , F02D41/221 , F02D2041/1431 , F02D2200/0406 , F02D2200/703 , Y02T10/144 , Y02T10/40
摘要： When an engine load QC is equal to or larger than a predetermined value, an acceleration-state determiner determines that a turbine is in an acceleration state, and a supercharging-pressure-control-state determiner determines that supercharging-pressure controller (a bypass valve, a wastegate, and a variable flap) of a turbocharger are in a maximum supercharging pressure control state (a closed valve state), i.e., when a delay coefficient α of the turbocharger calculated by a delay-coefficient calculator on the basis of an actual supercharging pressure πc and a convergent value πc* of a supercharging pressure calculated by a convergent-value calculator indicates a value peculiar to the turbocharger, a failure of the supercharging-voltage controller is determined on the basis of the delay coefficient α. Thus, it is possible to secure a high failure detection accuracy, and increase a frequency of performing failure detection even when the engine load QC suddenly changes to cause a delay in a response of the supercharging pressure πc.
摘要翻译：当发动机负荷QC等于或大于预定值时，加速度状态确定器确定涡轮处于加速状态，增压压力控制状态确定器确定增压压力控制器（旁通阀，废气门和可变挡板）处于最大增压压力控制状态（关闭阀状态），即当由延迟系数计算器基于实际值计算的涡轮增压器的延迟系数α时增压压力pic和由收敛值计算器计算的增压压力的收敛值pic *表示涡轮增压器特有的值，根据延迟系数α确定增压电压控制器的故障。因此，即使在发动机负荷QC突然变化而导致增压压力pic的响应延迟的情况下，也可以确保高故障检测精度，并且提高执行故障检测的频率。

13. 发明申请

US20060257161A1 Heat exhausting structure and image forming apparatus 有权
公开(公告)号：US20060257161A1
公开(公告)日：2006-11-16
申请号：US11414176
申请日：2006-05-01
申请人： Takefumi Adachi , Kazuhiko Imamura , Masaaki Tsuda , Toshio Ishii , Makoto Ando , Yuichi Watanabe
发明人： Takefumi Adachi , Kazuhiko Imamura , Masaaki Tsuda , Toshio Ishii , Makoto Ando , Yuichi Watanabe
IPC分类号： G03G21/20
CPC分类号： G03G15/2017 , G03G21/206
摘要： A housing in which a heat source for heating a member to be heated is disposable includes a first end and a second end in a longitudinal direction. Each of the first end and the second end is linked to a duct. A blowing unit is provided at the first end of the housing and causes an airflow in a space formed in a state in which the heat source is disposed in the housing. The duct linked to the second end of the housing is formed to extend from the second end. A length of the duct linked to the second end of the housing is longer than a hydraulic diameter by a predetermined number of times or more.

14. 发明授权

US6131504A Boiling pot 有权
标题翻译：煮锅
公开(公告)号：US6131504A
公开(公告)日：2000-10-17
申请号：US367812
申请日：1999-08-23
申请人： Katsuhiko Imamura , Kazuhiko Imamura
发明人： Katsuhiko Imamura , Kazuhiko Imamura
IPC分类号： A23C11/10 , A47J27/16 , A23L1/20
CPC分类号： A47J27/16 , A23C11/103
摘要： The caldron of the invention comprises a cylindrical caldron main body having a raw material charge port for charging a water-added raw material to be boiled and a discharge port for discharging a boiled raw material, both ports being disposed near to both the closed ends of the caldron main body and at least one steam injection pipe installed in the caldron main body and having a plurality of injection ports for injecting steam and preferably oxygen-free streams for boiling the raw material, wherein the injecting direction of the steam injected from the injection ports is inclined so that the steam is supplied in the circumferential direction of the caldron main body. As a result, the caldron of the invention can prevent the water-added raw material to be boiled such as bean juice and the like from being unevenly boiled, eliminate the adverse affect caused by the steam remaining in the caldron main body, lower the pressure in the caldron main body, properly control the raw material fed in the caldron main body, uniformly and sufficiently transmit the heat of the steam to the raw material so that it is evenly and sufficiently heated, whereby the boiled raw material such as bean juice and the like is manufactured, from which soybean milk of high quality preferably containing no oxygen mixed therewith and dissolved therein can be manufactured.
摘要翻译： PCT No.PCT / JP98 / 05837 Sec。 371日期1999年8月23日 102（e）1999年8月23日PCT 1998年12月22日PCT PCT。出版物WO99 / 31998 1999年7月1日本发明的压光管包括：圆筒形压电体主体，具有用于对待煮沸的添加水的原料进行充电的原料装料口和用于排出煮沸的原料的排出口，压缩机主体的封闭端和安装在压缩机主体中的至少一个蒸汽注入管，并且具有多个用于喷射蒸汽的注入口，优选用于沸腾原料的无氧流，其中喷射方向为从喷射口喷射的蒸汽是倾斜的，以便在压缩机主体的圆周方向上供应蒸汽。结果，本发明的钙盐可以防止水加入的原料如豆汁等煮沸不均匀，消除由于残留在压缩机主体中的蒸气引起的不利影响，降低压力在压缩机主体中，适当地控制在压缩机主体中供给的原料，均匀且充分地将蒸汽的热量传递到原料，使其均匀且充分地加热，由此煮沸的原料如豆汁和可以制造优选优选不含氧混合并溶解在其中的优质豆浆的类似物。

15. 发明授权

US08935074B2 Apparatus to control internal combustion engine, method for controlling internal combustion engine and non-transitory computer-readable recording medium 有权
标题翻译：用于控制内燃机的装置，用于控制内燃机和非暂时计算机可读记录介质的方法
公开(公告)号：US08935074B2
公开(公告)日：2015-01-13
申请号：US13103954
申请日：2011-05-09
申请人： Kazuhiko Imamura , Masaaki Nagashima , Hiroshi Yatani , Tomoharu Hozumi , Nobuaki Ito , Chiharu Shimizu
发明人： Kazuhiko Imamura , Masaaki Nagashima , Hiroshi Yatani , Tomoharu Hozumi , Nobuaki Ito , Chiharu Shimizu
IPC分类号： F02D17/02 , F02D13/06 , F02D41/00 , F02P11/00 , F02D41/14 , F02D41/22
CPC分类号： F02D13/06 , F02D41/0087 , F02D41/1482 , F02D41/221 , F02D2041/0012 , F02P11/00 , Y02T10/18
摘要： An apparatus to control an internal combustion engine includes a cylinder operation controller configured to switch a cylinder operation between an all-cylinder operation and a cylinder deactivation operation. A deactivation time parameter integrating device is configured to integrate a deactivation time parameter indicating a deactivation time of the part of the plurality of cylinders to calculate an integrated deactivation time parameter. An inhibiting device is configured to inhibit the cylinder deactivation operation if the integrated deactivation time parameter calculated by the deactivation time parameter integrating device is larger than or equal to a reference value. The deactivation time parameter integrating device holds the integrated deactivation time parameter as an initial value after an operation of the internal combustion engine is stopped. The deactivation time parameter integrating device resumes integrating the deactivation time parameter using the initial value when the internal combustion engine restarts.
摘要翻译：一种控制内燃机的设备包括：缸操作控制器，被配置为在全缸操作和气缸停用操作之间切换气缸操作。停用时间参数整合装置被配置为集成表示多个汽缸的一部分的停用时间的停用时间参数，以计算积分停用时间参数。如果由去激活时间参数积分装置计算的积分停用时间参数大于或等于参考值，则禁止装置被配置为禁止汽缸停用操作。停用时间参数积分装置在内燃机的运转停止后，将积分停用时间参数保持为初始值。当内燃机重启时，停用时间参数积分装置使用初始值恢复积分停用时间参数。

16. 发明申请

US20120217798A1 VEHICLE ELECTRIC LOAD SYSTEM 有权
标题翻译：车载电力系统
公开(公告)号：US20120217798A1
公开(公告)日：2012-08-30
申请号：US13036771
申请日：2011-02-28
申请人： Paul DeHart , Takahide Mizuno , Hirokazu Toyoshima , Masanori Ohara , Joji Hijikata , Kazuhiko Imamura , Kotaro Miyashita
发明人： Paul DeHart , Takahide Mizuno , Hirokazu Toyoshima , Masanori Ohara , Joji Hijikata , Kazuhiko Imamura , Kotaro Miyashita
IPC分类号： B60L1/00
CPC分类号： B60L1/003 , B60R16/02 , B60R16/03 , H02J1/14 , Y02T90/16
摘要： An electric load system and method for a vehicle includes an electric load, electric devices, an electrically driven element operating in an operating state, an electric load detector to measure an electric load generated by the electric devices, and an electric control unit communicating with the electric load detector and the electrically driven element to determine an electric load of the electric load system. The method includes estimating an electric load of the electrically driven element based on an operating state of the electrically driven element via the electric control unit and adding the electric load from the electrically driven element to an electric load measured by the electric load detector.
摘要翻译：一种用于车辆的电力负载系统和方法，包括电力负载，电气装置，在运行状态下工作的电动元件，用于测量由电气装置产生的电力负载的电力负载检测器，以及与该电气装置通信的电气控制单元电负载检测器和电驱动元件，以确定电负载系统的电负载。该方法包括基于电动元件的电动控制单元的运行状态来估计电动元件的电负载，并且将来自电驱动元件的电负载加到由电负载检测器测量的电负载。

17. 发明授权

US07500363B2 Failure detecting device for supercharging-pressure control means in supercharging device of engine 有权
标题翻译：发动机增压装置中增压压力控制装置故障检测装置
公开(公告)号：US07500363B2
公开(公告)日：2009-03-10
申请号：US11878604
申请日：2007-07-25
申请人： Hirofumi Hara , Atsuhiro Miyauchi , Kazuhiko Imamura , Takashi Kon , Yoshinori Andou
发明人： Hirofumi Hara , Atsuhiro Miyauchi , Kazuhiko Imamura , Takashi Kon , Yoshinori Andou
IPC分类号： F02B33/00
CPC分类号： F02D23/02 , F02B37/16 , F02B37/18 , F02B39/16 , F02D41/0007 , F02D41/10 , F02D41/1446 , F02D41/1448 , F02D41/221 , F02D2041/1431 , F02D2200/0406 , F02D2200/703 , Y02T10/144 , Y02T10/40
摘要： When an engine load QC is equal to or larger than a predetermined value, an acceleration-state determiner determines that a turbine is in an acceleration state, and a supercharging-pressure-control-state determiner determines that supercharging-pressure controller (a bypass valve, a wastegate, and a variable flap) of a turbocharger are in a maximum supercharging pressure control state (a closed valve state), i.e., when a delay coefficient α of the turbocharger calculated by a delay-coefficient calculator on the basis of an actual supercharging pressure πc and a convergent value πc* of a supercharging pressure calculated by a convergent-value calculator indicates a value peculiar to the turbocharger, a failure of the supercharging-voltage controller is determined on the basis of the delay coefficient α. Thus, it is possible to secure a high failure detection accuracy, and increase a frequency of performing failure detection even when the engine load QC suddenly changes to cause a delay in a response of the supercharging pressure πc.
摘要翻译：当发动机负荷QC等于或大于预定值时，加速度状态确定器确定涡轮处于加速状态，增压压力控制状态确定器确定增压压力控制器（旁通阀，废气门和可变挡板）处于最大增压压力控制状态（关闭阀状态），即当由延迟系数计算器基于实际值计算的涡轮增压器的延迟系数α时增压压力pic和由收敛值计算器计算的增压压力的收敛值pic *表示涡轮增压器特有的值，根据延迟系数α确定增压电压控制器的故障。因此，即使在发动机负荷QC突然变化而导致增压压力pic的响应延迟的情况下，也可以确保高故障检测精度，并且提高执行故障检测的频率。

18. 发明授权

US06880534B2 Evaporative fuel processing system 失效
标题翻译：蒸发燃料处理系统
公开(公告)号：US06880534B2
公开(公告)日：2005-04-19
申请号：US10870937
申请日：2004-06-21
申请人： Koichi Yoshiki , Kazuhiko Imamura , Ryuji Kohno , Mahito Shikama , Toshiichi Terakado , Kenichi Maeda , Masayuki Wakui
发明人： Koichi Yoshiki , Kazuhiko Imamura , Ryuji Kohno , Mahito Shikama , Toshiichi Terakado , Kenichi Maeda , Masayuki Wakui
IPC分类号： F02D41/00 , F02M25/08
CPC分类号： F02D41/0045 , F02D41/0032 , F02D41/187 , F02M25/08
摘要： An evaporative fuel processing system for processing evaporative fuel generated a fuel tank. A canister temporarily stores evaporative fuel generated in the fuel tank. A charge passage connects the fuel tank and the canister. A first purge passage connects the canister and an intake pipe of an internal combustion engine having a turbocharger. A purge control valve is provided in the first purge passage for adjusting a flow rate of gases flowing through the first purge passage. A second purge passage connects a downstream side of the purge control valve of the first purge passage and an upstream side of the turbocharger of the intake pipe. A jet pump is mounted on the second purge passage. A pressurized air supply passage supplies air pressurized by the turbocharger to the jet pump. The jet pump includes a nozzle for discharging the pressurized air supplied through the pressurized air supply passage.
摘要翻译：用于处理蒸发燃料的蒸发燃料处理系统产生燃料箱。罐临时存储在燃料箱中产生的蒸发燃料。充电通道连接燃料箱和罐。第一吹扫通道连接罐和具有涡轮增压器的内燃机的进气管。净化控制阀设置在第一吹扫通道中，用于调节流过第一吹扫通道的气体的流量。第二吹扫通道连接第一吹扫通道的净化控制阀的下游侧和进气管的涡轮增压器的上游侧。喷射泵安装在第二吹扫通道上。加压空气供应通道将由涡轮增压器加压的空气供应到喷射泵。喷射泵包括用于排出通过加压空气供应通道供应的加压空气的喷嘴。

19. 发明授权

US07705871B2 Optical writing device and image forming apparatus including the optical writing device that prevents scattered toner and powder dust from entering the optical writing device 有权
标题翻译：光写入装置和图像形成装置，包括防止散射的调色剂和粉尘进入光写入装置的光写入装置
公开(公告)号：US07705871B2
公开(公告)日：2010-04-27
申请号：US10943960
申请日：2004-09-20
申请人： Kazuhiko Imamura , Takefumi Adachi , Masaaki Tsuda
发明人： Kazuhiko Imamura , Takefumi Adachi , Masaaki Tsuda
IPC分类号： B41J15/14
CPC分类号： B41J29/02 , B41J2/473 , B41J29/12 , B41J29/13 , B41J29/17 , B41J29/377 , G03G15/0898
摘要： An image forming apparatus includes an optical writing device. The optical writing device includes an optical writing unit that emits laser light beams toward image carriers, an outer case that accommodates the optical writing unit, and air supplying devices that supply air into the outer case. The outer case includes openings through which the laser light beams pass. Another image forming apparatus includes an optical writing device that emits laser light beams toward image carriers to form latent images thereon, partition members that are interposed between the image carriers and the optical writing device and that have openings elongating along a scanning direction of the optical writing device, and shutter mechanisms including shutter members to open and close the openings. The laser light beams are emitted from the optical writing device toward the image carriers through the openings.
摘要翻译：图像形成装置包括光写入装置。光写入装置包括向图像载体发射激光的光学写入单元，容纳光学写入单元的外部壳体和向外部壳体供应空气的空气供应装置。外壳包括激光束穿过的开口。另一种图像形成装置包括：向图像载体发射激光以形成潜像的光学写入装置;插入在图像载体和光学写入装置之间的分隔构件，并且具有沿着光学写入的扫描方向延伸的开口装置和快门机构，其包括用于打开和关闭开口的活门构件。激光束从光学写入装置通过开口朝向图像载体发射。

20. 发明授权

US07526223B2 Heat exhausting structure and image forming apparatus 有权
标题翻译：排热结构和成像设备
公开(公告)号：US07526223B2
公开(公告)日：2009-04-28
申请号：US11414176
申请日：2006-05-01
申请人： Takefumi Adachi , Kazuhiko Imamura , Masaaki Tsuda , Toshio Ishii , Makoto Ando , Yuichi Watanabe
发明人： Takefumi Adachi , Kazuhiko Imamura , Masaaki Tsuda , Toshio Ishii , Makoto Ando , Yuichi Watanabe
IPC分类号： G03G21/00
CPC分类号： G03G15/2017 , G03G21/206
摘要： A housing in which a heat source for heating a member to be heated is disposable includes a first end and a second end in a longitudinal direction. Each of the first end and the second end is linked to a duct. A blowing unit is provided at the first end of the housing and causes an airflow in a space formed in a state in which the heat source is disposed in the housing. The duct linked to the second end of the housing is formed to extend from the second end. A length of the duct linked to the second end of the housing is longer than a hydraulic diameter by a predetermined number of times or more.
摘要翻译：其中用于加热待加热构件的热源的壳体包括第一端和沿纵向方向的第二端。第一端和第二端中的每一个连接到管道。吹风单元设置在壳体的第一端处，并且在形成有热源设置在壳体中的状态下形成空气。连接到壳体的第二端的管道形成为从第二端延伸。连接到壳体的第二端的管道的长度比液压直径长达预定次数或更长。

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