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41. 发明授权

US07769523B2 Method and system for estimating an air-intake amount of an internal combustion engine, and internal combustion engine 有权
标题翻译：用于估计内燃机和内燃机的进气量的方法和系统
公开(公告)号：US07769523B2
公开(公告)日：2010-08-03
申请号：US11998854
申请日：2007-11-29
申请人： Hirohide Matsushima , Kenji Takenaka , Takashi Abe , Ryo Suzuki , Takuya Sakamoto , Yoshinobu Mori
发明人： Hirohide Matsushima , Kenji Takenaka , Takashi Abe , Ryo Suzuki , Takuya Sakamoto , Yoshinobu Mori
IPC分类号： G06F19/00 , F02M51/00 , F02D41/30
CPC分类号： F02D41/107 , F02D41/047 , F02D41/18 , F02D41/2422 , F02D2200/0402 , F02D2200/0406
摘要： A method of estimating an air-intake amount of an internal combustion engine is provided. The method may comprise detecting a fluid energy amount in an interior of an air-intake passage at first and second points in time while an intake valve is closed from a compression stroke to an exhaust stroke, and calculating a predicted air-intake amount using the values of the fluid energy amounts at the first and second points with reference to an air-intake amount calculation map showing a correlation between the values of the fluid energy amounts at the first and second points and the predicted air-intake amount in the intake stroke, the air-intake amount calculation map being pre-created by finding the values of the fluid energy amounts in the air-intake passage at the first and second points and the air-intake amount, for plural running states of the internal combustion engine.
摘要翻译：提供了一种估计内燃机的进气量的方法。该方法可以包括在进气门从压缩冲程到排气冲程关闭的同时在第一和第二时间点检测进气通道的内部的流体能量，并且使用参考进气量计算图，第一点和第二点处的流体能量的值在第一和第二点处的流体能量的值与进气冲程中的预测空气进入量之间的相关性通过在内燃机的多个运转状态下，通过求出第一点和第二点处的进气通道中的流体能量值和进气量来预先创建进气量计算图。

42. 发明授权

US07656398B2 Surface light source device and liquid crystal display device 有权
标题翻译：表面光源装置和液晶显示装置
公开(公告)号：US07656398B2
公开(公告)日：2010-02-02
申请号：US11190949
申请日：2005-07-28
申请人： Seiji Sakai , Takuya Sakamoto , Toshiyuki Yoneda
发明人： Seiji Sakai , Takuya Sakamoto , Toshiyuki Yoneda
IPC分类号： G09G5/00
CPC分类号： G09G3/3413 , G02B6/0028 , G02B6/0031 , G02B6/0055 , G02B6/0076 , G02B6/0078 , G09G3/3611 , G09G2360/145
摘要： A surface light source device includes light source driving means for driving light sources on a light emission block basis, a light exit area being sectioned into two or more light emission blocks, light quantity detecting means for detecting light quantities on the basis of output light beams that are led out from the two or more light emission blocks, and drive control means for adjusting emission light quantities of the light sources corresponding to the respective light emission blocks on the basis of light quantities that are detected during lighting periods when only one of the light emission blocks is lit up that are subjected to light quantity detection by the light quantity detecting means.
摘要翻译：面光源装置包括基于发光块驱动光源的光源驱动装置，被分成两个或更多个发光块的光出射区域，用于基于输出光束检测光量的光量检测装置以及驱动控制装置，用于基于在点亮期间检测到的光量来调节与各个发光块对应的光源的发光量，当仅仅一个发光块被点亮，由光量检测装置进行光量检测。

43. 发明申请

US20090312147A1 Vehicle and Controller Thereof 有权
标题翻译：车辆和控制器
公开(公告)号：US20090312147A1
公开(公告)日：2009-12-17
申请号：US12481793
申请日：2009-06-10
申请人： Takeru Oshima , Takuya Sakamoto
发明人： Takeru Oshima , Takuya Sakamoto
IPC分类号： B60W10/04 , B60W30/18
CPC分类号： B60K28/10 , B60W2510/0638 , B60W2510/1005 , B60W2540/10 , B60W2710/0605 , B60Y2200/12 , Y10S477/906 , Y10T477/679 , Y10T477/68
摘要： A vehicle comprises a driving state detecting device configured to detect a driving state, a command signal output device configured to output a detected command signal indicating an engine driving power change command, an opening degree signal output device configured to output a detected opening degree signal, a valve drive device configured to drive a throttle valve; and a controller which is configured to set a target opening degree of the throttle valve based on the detected command signal and to control the valve drive device to cause an opening degree to match the target opening degree. The controller is configured to set, according to the driving state, the target opening degree to a smaller value than when the command signal and the opening degree signal are normal, when at least one of the command signal and the opening degree signal is abnormal.
摘要翻译：车辆包括被配置为检测驾驶状态的驾驶状态检测装置，配置为输出指示发动机驱动力改变指令的检测指令信号的指令信号输出装置，被配置为输出检测到的开度信号的开度信号输出装置，构造成驱动节流阀的阀驱动装置; 以及控制器，其被配置为基于检测到的指令信号来设定节流阀的目标开度，并且控制阀驱动装置使开度与目标开度相匹配。控制器被构造为当指令信号和开度信号中的至少一个异常时，根据驱动状态将目标开度设定为比指令信号和开度信号正常时更小的值。

44. 发明授权

US07476177B2 Method and apparatus for estimating transmission ratio 失效
标题翻译：用于估计传动比的方法和装置
公开(公告)号：US07476177B2
公开(公告)日：2009-01-13
申请号：US11481563
申请日：2006-07-05
申请人： Takuya Sakamoto
发明人： Takuya Sakamoto
IPC分类号： B60W10/04 , F16H59/60 , G06F7/00
CPC分类号： F16H59/70 , F16H2059/706 , Y10T477/60 , Y10T477/65 , Y10T477/688
摘要： A method and apparatus for estimating a transmission ratio of a power transmission path defined between input and output shafts is provided. The method includes detecting a rotational speeds of the input and output shafts, calculating a rotational-speed ratio between the detected rotational speeds of the input and output shafts, determining whether or not a difference between the rotational-speed ratio calculated at a certain time and a rotational-speed ratio calculated earlier is within a first threshold, and estimating a value relating to the later rotational-speed ratio to be the transmission ratio and storing the value in a memory if the difference between the rotational-speed ratios is determined to be within the first threshold, while estimating a value relating to the earlier rotational-speed ratio stored in the memory to be the transmission ratio if the difference between the rotational-speed ratios is determined not to be within the first threshold.
摘要翻译：提供一种用于估计在输入和输出轴之间限定的动力传递路径的传动比的方法和装置。该方法包括检测输入和输出轴的转速，计算检测到的输入和输出轴的转速之间的转速比，确定在一定时间计算的转速比与先前计算的转速比在第一阈值以内，并且将与稍后的转速比相关的值估计为传动比并将该值存储在存储器中，如果转速比之间的差确定为在所述第一阈值内，如果确定所述转速比之间的差被确定为不在所述第一阈值内，则将存储在所述存储器中的较早转速比的值估计为所述传动比。

45. 发明授权

US07441938B2 Planar light source device 有权
标题翻译：平面光源装置
公开(公告)号：US07441938B2
公开(公告)日：2008-10-28
申请号：US11623909
申请日：2007-01-17
申请人： Seiji Sakai , Takuya Sakamoto
发明人： Seiji Sakai , Takuya Sakamoto
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0043 , G02B6/009
摘要： A planar light source device includes: a plurality of point light sources, each of which emits a light; a light guide plate that includes a first surface, and a second surface perpendicular to the first surface, and that is configured to guide the emitted lights incident from the first surface to be emitted from the second surface; a bottom case including a side portion substantially parallel to the first surface; a light source substrate that includes the plurality of point light sources arranged thereon at a predetermined interval, and that is arranged at a side of the first surface; a frame that sandwiches the light source substrate and the side portion of the bottom case and holds the second surface and that includes a plurality of gaps at positions facing the point light source.
摘要翻译：平面光源装置包括：多个点光源，每个点光源发光; 导光板，其包括第一表面和垂直于所述第一表面的第二表面，并且被配置为引导从所述第一表面入射的所述发射的光从所述第二表面发射; 底壳，其包括基本上平行于所述第一表面的侧部; 光源基板，其以规定的间隔配置有多个点光源，并配置在所述第一面的一侧; 夹持所述光源基板和所述底壳的侧部并且保持所述第二表面并且在面向所述点光源的位置处包括多个间隙的框架。

46. 发明申请

US20080111292A1 Paper feeder and bookbinding apparatus equipped with the same 失效
标题翻译：送纸器和装订装置配备相同
公开(公告)号：US20080111292A1
公开(公告)日：2008-05-15
申请号：US11979574
申请日：2007-11-06
申请人： Yoichi Tagawa , Takuya Sakamoto , Toshiya Sato
发明人： Yoichi Tagawa , Takuya Sakamoto , Toshiya Sato
IPC分类号： B65H5/00 , B65H39/10
CPC分类号： B65H3/06 , B65H3/50 , B65H3/56 , B65H2405/11161 , B65H2701/121 , B65H2701/1768
摘要： Tray means for stacking sheets, pickup means for separating and for conveying sheets into a single sheet on the tray means, and sheet conveyance means for conveying a sheet separated by the pickup means to a predetermined processing position are provided. Projecting guide means project from a sheet support surface of the tray means into a notched opening of the sheet is provided; and an oblique surface is formed to prevent a trailing side edge of the opening from catching on a leading side edge of the opening of a lower sheet when feeding an uppermost sheet to the projecting guide means. This makes it possible to feed only the uppermost sheet downstream without an opening edge formed in the uppermost sheet from interfering with an opening edge of a lower sheet.
摘要翻译：托盘用于堆叠纸张，用于分离和将纸张输送到托盘装置上的单张纸的拾取装置，以及用于将由拾取装置分离的纸张输送到预定处理位置的纸张输送装置。突出引导装置提供从托盘装置的片材支撑表面突出到片材的缺口开口; 并且形成倾斜表面以防止当将最上面的片材馈送到突出引导装置时开口的后侧边缘捕获在下片材的开口的前侧边缘上。这使得仅在最下面的片材上仅形成最上面的片材而不会在最上面的片材中形成的开口边缘干扰下部片材的开口边缘。

47. 发明申请

US20060245208A1 Planar light-source device 有权
标题翻译：平面光源装置
公开(公告)号：US20060245208A1
公开(公告)日：2006-11-02
申请号：US11404848
申请日：2006-04-17
申请人： Takuya Sakamoto , Akihiro Mori
发明人： Takuya Sakamoto , Akihiro Mori
IPC分类号： F21V7/04 , F21V1/00
CPC分类号： G02F1/133603 , G02F1/133605
摘要： A planar light-source device is obtained in which, in the space between a point light source and the peripheral portion of a through-hole in a case, rays that leak into or are absorbed into a space outside a hollow region can be reduced, whereby the number of rays that propagate into the hollow region can be increased. A point light source is installed from outside a case, through through-holes formed in the case and a reflection sheet, and a reflector formed on the reflection sheet to correspond to the point light source is slanted with respect to the bottom side of the case, depthward along the through-hole, in a region enclosed by the peripheral portion of the through-hole of the case and by the point light source.
摘要翻译：得到一种平面光源装置，其中，在点光源和壳体中的通孔的周边部分之间的空间中，可以减少泄漏到或被吸收到中空区域外的空间的射线，从而可以增加传播到中空区域中的射线的数量。点状光源从壳体外部通过形成在壳体中的通孔和反射片安装，并且形成在反射片上的与点光源对应的反射体相对于壳体的底侧倾斜在由壳体的通孔的周边部分包围的区域中，并且通过点光源沿着通孔深入。

48. 发明授权

US06522371B1 Liquid crystal display and manufacturing method thereof 失效
标题翻译：液晶显示及其制造方法
公开(公告)号：US06522371B1
公开(公告)日：2003-02-18
申请号：US09650282
申请日：2000-08-29
申请人： Takuya Sakamoto , Hiroshige Hayasaki
发明人： Takuya Sakamoto , Hiroshige Hayasaki
IPC分类号： G02F11333
CPC分类号： G02F1/133615 , G02B6/0031 , G02B6/009
摘要： A mold frame and a lamp cover composing a liquid crystal display are fixed without using a screw and without increasing the thickness of the liquid crystal display. They are fixed by creating projections at parts of the lamp cover, by creating receiving holes through the mold frame at the position corresponding to the projections and by inserting the projections through the receiving holes and by caulking the edge of the projections.
摘要翻译：在不使用螺丝的情况下固定构成液晶显示器的模架和灯罩，而不增加液晶显示器的厚度。它们通过在灯罩的部分处产生突起而被固定，通过在对应于突起的位置处通过模框架产生接收孔，并且通过将突起插入接收孔并且通过铆接突起的边缘。

49. 发明授权

US06480245B1 LCD in which lamp reflector is grounded to panel housing via screw, pinch fastening, or snap pressing means 失效
标题翻译： LCD，其中灯反射器通过螺丝，夹紧紧固或卡扣装置接地到面板壳体
公开(公告)号：US06480245B1
公开(公告)日：2002-11-12
申请号：US09700660
申请日：2000-11-17
申请人： Takuya Sakamoto , Hiroshige Hayasaki
发明人： Takuya Sakamoto , Hiroshige Hayasaki
IPC分类号： G02F11333
CPC分类号： G02B6/0083 , G02B6/0031 , G02B6/0086 , G02F1/133308 , G02F1/133608 , G02F1/133615 , G02F2001/133334 , G02F2201/46
摘要： A liquid crystal display device includes: a transmission-type liquid crystal panel; a sheet-like light source device for radiating light to a back surface of the liquid crystal panel, the sheet-like light source device including a lamp, a conducting lamp reflector, and a light-conducting plate; a circuit board connected to the liquid crystal panel for supplying a signal necessary for driving the liquid crystal panel; and a mechanism part for housing and holding all three of the liquid crystal panel, the sheet-like light source device, and the circuit board. The mechanism part includes at least one metal part, and the at least one metal part is fixedly attached to the lamp reflector via any one of a screw fastening member, a pinch fastening member, or a snap fastening member. The liquid crystal display device is capable of reducing display deficiencies due to electric noise and is also capable of obtaining clearer images.
摘要翻译：液晶显示装置包括：透射型液晶面板; 片状光源装置，用于将光照射到液晶面板的背面，片状光源装置包括灯，导电灯反射体和导光板; 连接到液晶面板的电路板，用于提供驱动液晶面板所需的信号; 以及用于容纳和保持所有三个液晶面板，片状光源装置和电路板的机构部分。机构部分包括至少一个金属部分，并且至少一个金属部分经由螺钉紧固部件，夹紧紧固部件或卡扣紧固部件中的任一个固定地附接到灯反射器。液晶显示装置能够减少由于电噪声引起的显示缺陷，并且还能够获得更清晰的图像。

50. 发明授权

US5517416A Traction controller for crawler vehicles 失效
标题翻译：履带车牵引控制器
公开(公告)号：US5517416A
公开(公告)日：1996-05-14
申请号：US318872
申请日：1994-10-18
申请人： Tetsuo Torii , Kimihiko Takagi , Tomoo Matsuda , Shigeru Honda , Takuya Sakamoto , Soichi Nakamura
发明人： Tetsuo Torii , Kimihiko Takagi , Tomoo Matsuda , Shigeru Honda , Takuya Sakamoto , Soichi Nakamura
IPC分类号： B60K28/16 , B62D55/065 , B62D55/075
CPC分类号： B62D55/065
摘要： This invention relates to the controlling of the travel of a crawler vehicle and aims at resolving the issue of making a crawler vehicle travel on an ungraded land with the crawlers effectively gripping the road surface. According to the present invention, the loads imparted to crawlers (12FL, 12FR, 12RL, 12RR) are detected, and, on the basis of the results of this detection, the sum of the loads on a pair of crawlers (12FL, 12RR) at the front left and rear right sides of the vehicle and the sum of the loads on another pair of crawlers (12FR, 12RL) at the front right and rear left sides thereof are computed. When a difference between the sums thus computed has become higher than a predetermined level, it means that a diagonal stuck has occurred. In such a case, the pivot shafts (14) of a pair of crawlers having smaller loads are driven in a direction in which the loads imparted to the same crawlers increase, so that the floated pair of crawlers contact the road surface, these crawlers thus being capable of providing an effective driving force. This invention is used mainly when a natural disaster rescue crawler vehicle travels on an outdoor ungraded land.
摘要翻译： PCT No.PCT / JP93 / 00507 Sec。 371日期：1994年10月18日 102（e）日期1994年10月18日PCT提交1993年4月20日PCT公布。公开号WO93 / 21053 日期：1993年10月28日。本发明涉及履带式车辆行驶的控制，其目的在于解决履带车辆行驶在未分级土地上的问题，其中爬行器有效地抓住路面。根据本发明，检测到履带（12FL，12FR，12RL，12RR）施加的载荷，并且根据该检测结果，一对履带（12FL，12RR）上的载荷总和计算车辆的前左后侧和右后侧的另一对履带（12FR，12RL）上的负载的总和。当如此计算的和之间的差异已经变得高于预定水平时，这意味着发生了对角线卡住。在这种情况下，具有较小载荷的一对履带的枢轴（14）沿着赋予同一履带的载荷增加的方向被驱动，使得浮动的一对爬行动物与路面接触，因此这些履带能够提供有效的驱动力。本发明主要用于自然灾害救援爬行车在户外未分级土地上行驶。

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