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21. 发明授权

US09187840B2 Method for formation of anode oxide film 有权
标题翻译：阳极氧化膜形成方法
公开(公告)号：US09187840B2
公开(公告)日：2015-11-17
申请号：US13581086
申请日：2011-02-23
申请人： Koji Wada , Mamoru Hosokawa , Takayuki Tsubota , Jun Hisamoto
发明人： Koji Wada , Mamoru Hosokawa , Takayuki Tsubota , Jun Hisamoto
IPC分类号： C25D11/04 , C25D11/18 , C25D11/02 , C25D11/08 , C25D11/16 , C25D11/24 , C25D21/12
CPC分类号： C25D11/04 , C25D11/024 , C25D11/08 , C25D11/16 , C25D11/18 , C25D11/246 , C25D21/12
摘要： The present invention provides a method for forming an anode oxide film, in which on the assumption that a direct-current power source is used, a thick anode oxide film can be formed with good productivity within a short time without using special equipment. The method includes allowing a current A0 to pass through an aluminum base material, and includes a step of repeating a first electricity cut-off treatment multiple times, in which when a voltage reaches a voltage V1 during the formation of the film, the passage of electricity is once cut off, this electricity cut-off is continued for a period equal to or longer than an electricity cut-off time T1, and the passage of electricity is then resumed, wherein the voltage V1 and electricity cut-off time T1 satisfy the prescribed expressions.
摘要翻译：本发明提供了一种形成阳极氧化膜的方法，其中假设使用直流电源时，可以在短时间内以高生产率形成厚阳极氧化膜而不使用特殊设备。该方法包括使电流A0通过铝基材料，并且包括多次重复第一次断电处理的步骤，其中当膜形成期间电压达到电压V1时，通过电一旦被切断，该断电持续时间等于或长于断电时间T1，然后恢复通电，其中电压V1和断电时间T1满足规定的表达。

22. 发明申请

US20100138136A1 CONTROLLER FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机控制器
公开(公告)号：US20100138136A1
公开(公告)日：2010-06-03
申请号：US12449485
申请日：2007-04-06
申请人： Kenji Nagasaki , Koji Wada
发明人： Kenji Nagasaki , Koji Wada
IPC分类号： F02D41/00
CPC分类号： F02D41/0025 , F01P11/16 , F02D19/0623 , F02D19/0631 , F02D19/0665 , F02D19/081 , F02D19/084 , F02D19/087 , F02D41/064 , F02D41/222 , F02D2200/0611 , F02M37/0064 , F02M37/0088 , F02M37/10 , Y02T10/36
摘要： When a coolant temperature (26) is abnormal and alcohol concentration of a main fuel detected by an alcohol concentration sensor (37) is in a high concentration region, an auxiliary fuel supply is conducted. Thus, when the actual coolant temperature is in a low temperature region and an alcohol concentration of the main fuel is in a high concentration region, that is, when a volatility of the main fuel is not sufficient, the auxiliary fuel supply is certainly conducted. Furthermore, when the coolant temperature sensor (26) is abnormal, the pseudo coolant temperature is set lower than the standard coolant temperature. A warming increase coefficient is computed by use of the pseudo coolant temperature. Thereby, the main fuel injection quantity is increased sufficiently when the actual coolant temperature is in a low temperature region and the alcohol concentration of the main fuel is in high concentration region.
摘要翻译：当冷却剂温度（26）异常并且由酒精浓度传感器（37）检测到的主要燃料的酒精浓度处于高浓度区域时，进行辅助燃料供给。因此，当实际的冷却剂温度处于低温区域并且主燃料的醇浓度处于高浓度区域时，即当主燃料的挥发性不足时，确定地进行辅助燃料供给。此外，当冷却剂温度传感器（26）异常时，将模拟冷却剂温度设定为低于标准冷却剂温度。通过使用假冷却剂温度来计算升温系数。因此，当实际的冷却剂温度处于低温区域并且主燃料的醇浓度处于高浓度区域时，主要燃料喷射量增加。

23. 发明授权

US07468493B2 Method of connecting aluminum alloy die cast member 有权
标题翻译：连接铝合金压铸件的方法
公开(公告)号：US07468493B2
公开(公告)日：2008-12-23
申请号：US10942008
申请日：2004-09-16
申请人： Osamu Ohashi , Koji Wada , Keiichi Minegishi , Yasunori Yoshida
发明人： Osamu Ohashi , Koji Wada , Keiichi Minegishi , Yasunori Yoshida
IPC分类号： B23K11/16
CPC分类号： B23K11/185 , B23K11/22 , B23K35/286 , B23K2103/10
摘要： A method of connecting a plurality of aluminum alloys molded as a die cast member while maintaining the molded shape of the alloy is provided. An intermediate material in the form of plate or powder made of aluminum alloy is allowed to intercalate between mutually connecting surfaces of die cast members, the die cast member and/or intermediate material is constituted of an aluminum alloy, at least one of mutually contacting surfaces of the connecting surfaces and the intermediate material is constituted of a rough surface to enhance electric resistance between the contacting surfaces and the connecting surfaces are connected by applying electric current through the connecting surfaces.
摘要翻译：提供了一种在保持合金的模制形状的同时连接模制为压铸件的多个铝合金的方法。允许由铝合金制成的板或粉末形式的中间材料插入压铸件的相互连接的表面之间，压铸件和/或中间材料由铝合金，至少一个相互接触的表面的连接表面和中间材料由粗糙表面构成以增强接触表面和连接表面之间的电阻，通过施加电流通过连接表面而连接。

24. 发明授权

US07275525B2 Control apparatus for an internal combustion engine 有权
公开(公告)号：US07275525B2
公开(公告)日：2007-10-02
申请号：US11367273
申请日：2006-03-06
申请人： Masakazu Miyasako , Koji Wada , Motoyasu Suenaga
发明人： Masakazu Miyasako , Koji Wada , Motoyasu Suenaga
IPC分类号： F02M25/07 , F02B47/08 , G06F19/00 , G01M19/00
CPC分类号： F02B77/082 , F02D41/0055 , F02D41/221 , F02D2200/0406 , F02M26/49 , G01M15/106 , Y02T10/47
摘要： A control apparatus for an internal combustion engine can compensate for a variation of intake pressure resulting from various factors whereby a failure detection area can be expanded, and false detection can be prevented to enable failure determination for an EGR system with high reliability. The apparatus determines whether a vehicle is decelerating, forcedly opens and closes an EGR valve, and determines whether an EGR control device is in failure by comparing a pressure change index value based on intake pressures upon the forced opening and closing of the EGR valve with a failure determination value. The apparatus adjusts the intake pressure to a predetermined state before the EGR valve is forcedly opened and closed, whereby a failure determination can be always made based on the intake pressure whose variation was compensated for with the intake pressure becoming a predetermined characteristic to the number of revolutions per minute of the engine.

25. 发明授权

US07057706B2 Exposure device 有权
公开(公告)号：US07057706B2
公开(公告)日：2006-06-06
申请号：US11147161
申请日：2005-06-08
申请人： Takao Ozaki , Koji Wada
发明人： Takao Ozaki , Koji Wada
IPC分类号： G03B27/42 , G03B27/54 , G03B27/58 , G01B11/00
CPC分类号： G03F9/00 , G03F7/2053 , H05K1/0269 , H05K3/0008 , H05K3/0082
摘要： A laser exposure device at which alignment marks of a plate material on an exposure stage, which is moving in a direction opposite to a scanning direction, are read by a CCD camera mounted at a support gate, after which an imaging region, whose position is judged using the alignment marks, is exposed by a laser beam from a laser scanner. Here, a distance along the scanning direction from the CCD camera to the laser scanner is not less than a pitch of the alignment marks that are provided to respectively correspond to a trailing end and a leading end of the imaging region. According to this laser exposure device, even in a case in which a plurality of the imaging region is provided at a recording medium, an increase in a duration for forming images on the recording medium in accordance with an increase in imaging regions is prevented.

26. 发明申请

US20050254032A1 Exposure device 审中-公开
公开(公告)号：US20050254032A1
公开(公告)日：2005-11-17
申请号：US11132210
申请日：2005-05-19
申请人： Takao Ozaki , Koji Wada
发明人： Takao Ozaki , Koji Wada
IPC分类号： G03B27/52 , G03F9/00 , H05K1/02 , H05K3/00
CPC分类号： H05K3/0008 , G03B27/526 , G03F9/7088 , H05K1/0269 , H05K3/0082 , H05K2201/09918
摘要： A laser exposure device at which alignment marks of a plate material on an exposure stage, which is moving in a direction opposite to a scanning direction, are read by a CCD camera mounted at a support gate, after which an imaging region, whose position is judged using the alignment marks, is exposed by a laser beam from a laser scanner. Here, a distance along the scanning direction from the CCD camera to the laser scanner is not less than a pitch of the alignment marks that are provided to respectively correspond to a trailing end and a leading end of the imaging region. According to this laser exposure device, even in a case in which a plurality of the imaging region is provided at a recording medium, an increase in a duration for forming images on the recording medium in accordance with an increase in imaging regions is prevented.

27. 发明申请

US20050067383A1 Method of connecting aluminum alloy die cast member 有权
标题翻译：连接铝合金压铸件的方法
公开(公告)号：US20050067383A1
公开(公告)日：2005-03-31
申请号：US10942008
申请日：2004-09-16
申请人： Osamu Ohashi , Koji Wada , Keiichi Minegishi , Yasunori Yoshida
发明人： Osamu Ohashi , Koji Wada , Keiichi Minegishi , Yasunori Yoshida
IPC分类号： B23K20/00 , B23K11/18 , B23K11/22 , B23K20/16 , B23K35/28 , B23K103/10 , C22C21/00 , C22C21/06 , B23K11/16
CPC分类号： B23K11/185 , B23K11/22 , B23K35/286 , B23K2103/10
摘要： A method of simply and strongly connecting a plurality of aluminum alloys molded as a die cast member while maintaining the molded shape of the alloy is provided. An intermediate material in the form of plate or powder made of aluminum alloy is allowed to intercalate between mutually connecting surfaces of die cast members, the die cast member and/or intermediate material is constituted of an aluminum alloy containing 0.3 to 2.5 wt % of magnesium, at least one of mutually contacting surfaces of the connecting surfaces and the intermediate material is constituted of a rough surface having a surface roughness of 20 to 300 μm to enhance electric resistance between the contacting surfaces and the connecting surfaces are connected by applying electric current through the connecting surfaces to cause heat generation under mutual pressing while promoting the reduction reaction of an aluminum alloy oxide membrane by magnesium.
摘要翻译：提供了一种在保持合金的模制形状的同时简单且牢固地连接模制为压铸件的多个铝合金的方法。允许由铝合金制成的板或粉末形式的中间材料插入压铸件的相互连接的表面之间，压铸件和/或中间材料由含有0.3-2.5wt％镁的铝合金构成连接表面和中间材料的相互接触的表面中的至少一个由表面粗糙度为20至300μm的粗糙表面构成，以增强接触表面和连接表面之间的电阻，通过施加电流通过连接表面在促进铝合金氧化物膜的还原反应的同时在相互挤压下产生热量。

28. 发明授权

US06732689B2 Valve timing control apparatus for internal combustion engine 失效
标题翻译：内燃机气门正时控制装置
公开(公告)号：US06732689B2
公开(公告)日：2004-05-11
申请号：US10281310
申请日：2002-10-28
申请人： Koji Wada , Tatsuhiko Takahashi
发明人： Koji Wada , Tatsuhiko Takahashi
IPC分类号： F01L134
CPC分类号： F01L1/3442 , F01L2001/34469 , F01L2800/00 , Y10T74/2102
摘要： A valve timing control apparatus for an engine. Presence/absence of a torque demand (xtq) is estimated upon starting of a lock pin release control to thereby alter a change rate (&bgr;) of a target phase angle in dependence on presence/absence of the torque demand (xtq). Unless torque demand is issued, the change rate is set to a small value (&bgr;2) for suppressing the change of the target phase angle (&thgr;t) after detection of release of the lock pin in order to avoid a shock unexpected by a driver. When the torque demand is issued, the change rate is set to a large value (&bgr;1) for allowing the target phase angle to approach speedily to a base target phase angle (&thgr;map) for thereby minimizing a delay in response involved in the phase angle detection through the lock pin release control.
摘要翻译：一种用于发动机的气门正时控制装置。在锁定销释放控制开始时估计扭矩需求（xtq）的存在/不存在，从而根据扭矩需求（xtq）的存在/不存在来改变目标相位角的变化率（β）。除非发出扭矩要求，否则在检测到锁定销的释放之后，将变化率设定为用于抑制目标相位角（attat）的变化的小的值（β2），以避免驾驶员意外的冲击。当发出扭矩需求时，将变化率设定为大的值（β1），以允许目标相位角快速接近基本目标相位角（tamap），从而最小化参与相位角检测的响应延迟通过锁销释放控制。

29. 发明授权

US06620284B2 Even pressure welding method by using fluid pressure 有权
公开(公告)号：US06620284B2
公开(公告)日：2003-09-16
申请号：US09906711
申请日：2001-07-18
申请人： Koji Wada , Katsumi Iijima , Yutaka Yoshida
发明人： Koji Wada , Katsumi Iijima , Yutaka Yoshida
IPC分类号： B29C6500
CPC分类号： B29C66/0016 , B29C65/022 , B29C66/54 , B29C66/543 , B29C66/71 , B29C66/73921 , B29C66/81455 , B29C66/8266 , B29C66/9241 , B29C66/929 , B29L2031/756 , B30B11/001 , B29K2069/00 , B29K2027/06 , B29K2033/08 , B29K2033/12 , B29K2079/085
摘要： A plurality of joined members each made of thermoplastic resin and having a fluid flow path formed of a groove and/or a hole in a junction face are vacuum-packed in a state in which the joined members are joined to each other. After a wrapped body obtained by the vacuum-packing is heated to soften the joined members, the joined members are welded to each other through the junction faces by applying fluid pressure to an entire outer periphery of the wrapping to evenly pressurize the wrapping from a periphery. Then, the pressurization is cancelled to cool the welded joined members.

30. 发明授权

US5862306A Printing apparatus having a video data processor and printing method for use with the same 失效
标题翻译：具有视频数据处理器和与其一起使用的打印方法的打印设备
公开(公告)号：US5862306A
公开(公告)日：1999-01-19
申请号：US966668
申请日：1997-11-01
申请人： Kazuya Torikai , Koji Wada , Sumio Shibui
发明人： Kazuya Torikai , Koji Wada , Sumio Shibui
IPC分类号： B41J2/485 , G06K15/02 , G06K15/12 , H04N1/29 , H04N1/40 , G06F15/00
CPC分类号： H04N1/40006 , G06K15/02 , G06K15/128 , H04N1/40 , G06K2215/0074
摘要： A video data processor disposed in addition to a printer controller includes a video data leading edge sensor for receiving a video signal of characters and objects and attaining therefrom a leading edge of video data, a contour display controller for generating data representing a contour on the basis of the leading edge data, a pattern display controller including pattern storage sections for keeping therein a plurality of display pattern data items and a pattern selector for selecting a predetermined display pattern item from the plural display pattern data items, and a logic circuit for producing a modulated video signal from data outputted from the contour display controller and data created from the pattern display controller and outputting the modulated video signal therefrom. Thanks to this configuration, consecutive dot data can be represented as a regular pattern. In a printing apparatus and a printing method, the quantity of toner consumption is efficiently decreased independently of resolution of the printing apparatus while keeping the image of original data unchanged.
摘要翻译：设置在打印机控制器之外的视频数据处理器包括用于接收字符和对象的视频信号的视频数据前沿传感器，从而获得视频数据的前沿;轮廓显示控制器，用于产生基于轮廓的数据的前沿数据的图形显示控制器，包括用于保持多个显示图案数据项的图案存储部分的图案显示控制器和用于从多个显示图案数据项中选择预定显示图案项目的图案选择器，以及用于产生从轮廓显示控制器输出的数据的调制视频信号和从图形显示控制器产生的数据，并从其输出调制的视频信号。由于这种配置，连续的点数据可以表示为规则模式。在打印设备和打印方法中，与原始数据的图像保持一致的同时，与打印设备的分辨率无关地可以有效地降低调色剂消耗量。

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