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41. 发明授权

US08508584B2 Image pickup apparatus, zoom correction information creation method and program, and recording medium 有权
标题翻译：图像拾取装置，变焦校正信息创建方法和程序以及记录介质
公开(公告)号：US08508584B2
公开(公告)日：2013-08-13
申请号：US12827708
申请日：2010-06-30
申请人： Hiroyuki Iwasaki
发明人： Hiroyuki Iwasaki
IPC分类号： H04N13/02 , H04N17/00 , H04N17/02
CPC分类号： H04N5/23296 , G03B35/00 , G03B2205/0046 , H04N13/239 , H04N13/296
摘要： According to the apparatus, the method, the program, and the recording medium of the present invention, the amount of feed of a first zoom lens and the amount of feed of a second zoom lens corresponding to a magnification of the first zoom lens and a magnification of the second zoom lens which are close to each other are associated, and the amounts of feed of the first zoom lens and the second zoom lens corresponding to an arbitrarily designated magnification are set. Accordingly, the magnifications of the first zoom lens and the second zoom lens can be accurately made almost equal over the entire zoom range. Since the magnifications of the first zoom lens and the second zoom lens are made equal on the basis of the amounts of feed, effective pixels do not decrease, unlike magnification correction using an electronic zoom.
摘要翻译：根据本发明的装置，方法，程序和记录介质，第一变焦镜头的进给量和对应于第一变焦镜头的倍率的第二变焦镜头的进给量和彼此靠近的第二变焦镜头的倍率相关联，并且设定与任意指定的倍率相对应的第一变焦镜头和第二变焦镜头的进给量。因此，可以在整个变焦范围内使第一变焦透镜和第二变焦透镜的倍率几乎相等。由于基于进给量使第一变焦透镜和第二变焦透镜的倍率相等，所以与使用电子变焦的放大率校正不同，有效像素不降低。

42. 发明申请

US20130177331A1 PWM GENERATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 有权
标题翻译： PWM发生单元，图像形成装置和图像形成方法
公开(公告)号：US20130177331A1
公开(公告)日：2013-07-11
申请号：US13735234
申请日：2013-01-07
申请人： Hiroyuki IWASAKI
发明人： Hiroyuki IWASAKI
IPC分类号： G03G15/00
CPC分类号： G03G15/5004 , G03G15/065
摘要： A PWM generating unit may include a base duty setting register configured to store a base duty value that is set thereto, and a PWM generator to obtain a corrected duty value by correcting the base duty value based on first correction data and second correction data, and to generate a PWM signal according to the corrected duty value. The first correction data may be computed from a rotation period of a first rotational body, and the second correction data may be computed from a rotation period of a second rotational body.
摘要翻译： PWM生成单元可以包括：基本占空比设定寄存器，被配置为存储对其设置的基本占空比值;以及PWM发生器，通过基于第一校正数据和第二校正数据校正基本占空比值来获得校正的占空比值，以及以根据校正的占空比值产生PWM信号。可以从第一旋转体的旋转周期计算第一校正数据，并且可以从第二旋转体的旋转周期计算第二校正数据。

43. 发明授权

US07712318B2 Cooling apparatus, cooling method, program, computer readable information recording medium and electronic apparatus 有权
标题翻译：冷却装置，冷却方法，程序，计算机可读信息记录介质和电子设备
公开(公告)号：US07712318B2
公开(公告)日：2010-05-11
申请号：US11103759
申请日：2005-04-12
申请人： Hiroyuki Iwasaki
发明人： Hiroyuki Iwasaki
IPC分类号： F25B21/02
CPC分类号： B41J29/377 , F25B21/02 , F25B2321/0212
摘要： A cooling apparatus of supplying driving power to a cooling element from a power supply unit, to drive it, includes a driving power changing part changing a power value of the driving power supplied to said cooling element from the power supply unit, by a predetermined power value at each predetermined time interval.
摘要翻译：一种从电源单元向冷却元件供给驱动电力驱动的冷却装置，包括驱动力变更部，其将从供电部供给到所述冷却元件的驱动电力的功率值改变为规定的功率每个预定时间间隔的值。

44. 发明申请

US20100008689A1 Image forming device, photoconductor drum drive controlling method, and computer-readable recording medium 有权
标题翻译：图像形成装置，感光鼓驱动控制方法和计算机可读记录介质
公开(公告)号：US20100008689A1
公开(公告)日：2010-01-14
申请号：US12457824
申请日：2009-06-23
申请人： Hiroyuki Iwasaki , Koji Kiryu
发明人： Hiroyuki Iwasaki , Koji Kiryu
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/167 , G03G15/0136 , G03G15/0194 , G03G15/1615 , G03G15/50 , G03G15/5008 , G03G2215/0129 , G03G2215/0193 , G03G2215/0196
摘要： An image forming device has a full-color image formation mode to form a color image using color photoconductor drums and a monochrome image formation mode to form a monochrome image using a photoconductor drum. In the image forming device, a driving unit drives rotation of an intermediate transfer belt or a transfer transport belt. A control unit changes rotational speeds of the color photoconductors in a transition from the full-color image formation mode to the monochrome image formation mode to make a torque to the driving unit in the full-color image formation mode equal to a torque to the driving unit in the monochrome image formation mode. A separator unit separates the color photoconductors from the intermediate transfer belt or the transfer transport belt after the rotational speeds of the color photoconductors are changed by the control unit.
摘要翻译：图像形成装置具有使用彩色感光鼓形成彩色图像的全色图像形成模式和使用感光鼓形成单色图像的单色图像形成模式。在图像形成装置中，驱动单元驱动中间转印带或转印输送带的旋转。控制单元在从全色图像形成模式到单色图像形成模式的转变中改变彩色感光体的旋转速度，以使得全色图像形成模式中的驱动单元的扭矩等于对驾驶的转矩单位在单色图像形成模式。在通过控制单元改变彩色感光体的旋转速度之后，分离器单元将彩色感光体与中间转印带或转印输送带分离。

45. 发明授权

US07399736B2 Low viscosity, high abrasion resistance engine oil composition 有权
公开(公告)号：US07399736B2
公开(公告)日：2008-07-15
申请号：US11090632
申请日：2005-03-25
申请人： Miyoshi Marumo , Yosuharu Yokoyama , Hiroyuki Iwasaki
发明人： Miyoshi Marumo , Yosuharu Yokoyama , Hiroyuki Iwasaki
IPC分类号： C10M137/10
CPC分类号： C10M169/048 , C10M161/00 , C10M2203/1025 , C10M2205/0206 , C10M2207/026 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2219/106 , C10M2223/045 , C10M2229/041 , C10N2210/02 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2260/14
摘要： An engine oil composition that has lower viscosity then the lowest viscosity grade specified by the current standard (SAE (Society of Automotive Engineers) viscosity classification) and achieves excellent abrasion resistance under conditions of high temperature and high shear rate without an increase in the amount of anti-abrasion agent, said engine oil composition characterized by the following facts: the engine oil composition contains 0.02-0.12 mass % of zinc dithiophosphate, measured in the phosphorous amount based on the total weight of the composition, in a base oil compromised of a mineral oil and/or a synthetic oil; (1) the high-temperature high-shear viscosity at 150° C. and at a shear rate of 1×106 s−1 is less than 2.6 mPa·s; (2) the engine oil composition satisfies the following equation: kinematic ⁢ ⁢ viscosity ⁢ ⁢ at ⁢ ⁢ 100 ∘ ⁢ ⁢ C . ⁢ ( mm 2 ⁢ / ⁢ s ) high ⁢ - ⁢ temperature ⁢ ⁢ high ⁢ - ⁢ shear ⁢ ⁢ viscosity ⁢ ⁢ at ⁢ ⁢ 100 ∘ ⁢ C . and ⁢ ⁢ at ⁢ ⁢ a ⁢ ⁢ shear ⁢ ⁢ rate ⁢ ⁢ of ⁢ ⁢ 1 × 10 6 ⁢ ⁢ s - 1 ⁢ ⁢ ( mPa · s ) ⁢ ≤ 1.3 .

46. 发明授权

US06987931B2 Flash control device, flash control system, master flash device, and remote flash device 有权
标题翻译：闪光控制装置，闪光控制系统，主闪光装置和远程闪光装置
公开(公告)号：US06987931B2
公开(公告)日：2006-01-17
申请号：US10849428
申请日：2004-05-20
申请人： Hiroyuki Iwasaki
发明人： Hiroyuki Iwasaki
IPC分类号： G03B15/05
CPC分类号： G03B7/17 , G03B7/16 , G03B15/05 , G03B2215/0532 , G03B2215/0557
摘要： A flash control device has selectable two light emission modes. The first light emission mode causes a remote flash part to perform a light emission with a main light emission of a master flash part. The second light emission mode causes a remote flash part to perform a light emission with a pulse light emission (communication light emission) of the master flash part. Light emission indication of the communication light emission is transmitted at a timing preceding the main light emission by a predetermined wait time period. When the main light emission is performed within a predetermined light-emission start time period after the shutter is released, the flash control device automatically selects the first light emission mode, and selects the second light emission mode otherwise. Accordingly, when performing a rear synchronous photographing operation, the remote flash part can be effectively prevented from mistakenly performing a light emission.
摘要翻译：闪光控制装置具有可选择的两种发光模式。第一发光模式使得远程闪光部分执行主闪光部分的主发光的发光。第二发光模式使得远程闪光部分执行主闪光部分的脉冲发光（通信发光）的发光。通信发光的发光指示在主发光前的定时通过预定的等待时间段发送。当在快门被释放之后在预定的发光开始时间段内执行主发光时，闪光控制装置自动选择第一发光模式，否则选择第二发光模式。因此，当执行后同步拍摄操作时，可以有效地防止远程闪光部分错误地执行发光。

47. 发明申请

US20050221998A1 Low viscosity, high abrasion resistance engine oil composition 有权
公开(公告)号：US20050221998A1
公开(公告)日：2005-10-06
申请号：US11090632
申请日：2005-03-25
申请人： Miyoshi Marumo , Yosuharu Yokoyama , Hiroyuki Iwasaki
发明人： Miyoshi Marumo , Yosuharu Yokoyama , Hiroyuki Iwasaki
IPC分类号： C10M101/02 , C10M137/10 , C10M161/00 , C10M169/04 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/02 , C10N30/06 , C10N30/08 , C10N40/25
CPC分类号： C10M169/048 , C10M161/00 , C10M2203/1025 , C10M2205/0206 , C10M2207/026 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2219/106 , C10M2223/045 , C10M2229/041 , C10N2210/02 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2260/14
摘要： An engine oil composition that has lower viscosity then the lowest viscosity grade specified by the current standard (SAE (Society of Automotive Engineers) viscosity classification) and achieves excellent abrasion resistance under conditions of high temperature and high shear rate without an increase in the amount of anti-abrasion agent, said engine oil composition characterized by the following facts: the engine oil composition contains 0.02-0.12 mass % of zinc dithiophosphate, measured in the phosphorous amount based on the total weight of the composition, in a base oil compromised of a mineral oil and/or a synthetic oil; (1) the high-temperature high-shear viscosity at 150° C. and at a shear rate of 1×106 s−1 is less than 2.6 mPa.s; (2) the engine oil composition satisfies the following equation: kinematic ⁢ ⁢ viscosity ⁢ ⁢ at ⁢ ⁢ 100 ∘ ⁢ C ⁢ ⁢ ( mm 2 ⁢ / ⁢ s ) high ⁢ - ⁢ temperature ⁢ ⁢ high ⁢ - ⁢ shear ⁢ ⁢ viscosity ⁢ ⁢ at ⁢ ⁢ 100 ∘ ⁢ C and ⁢ ⁢ at ⁢ ⁢ a ⁢ ⁢ shear ⁢ ⁢ rate ⁢ ⁢ of ⁢ ⁢ 1 × 10 6 ⁢ ⁢ s - 1 ⁢ ⁢ ( mPa · s ) ⁢ ≤ 1.3

48. 发明授权

US06641311B2 Camera, and method of opening and closing a lens 失效
标题翻译：相机，以及打开和关闭镜头的方法
公开(公告)号：US06641311B2
公开(公告)日：2003-11-04
申请号：US10230109
申请日：2002-08-29
申请人： Koji Yoshida , Hiroyuki Iwasaki
发明人： Koji Yoshida , Hiroyuki Iwasaki
IPC分类号： G03B1702
CPC分类号： G03B17/04
摘要： A camera includes a rigid cover formed by an integrated front cover and side cover, with the rigid cover being slidable in a transverse direction (a side direction). A lens aperture is formed in the rigid cover. A lens barrier that openings and closes the lens aperture due to the lens barrier being moved interlockingly with a sliding movement of the rigid cover is formed at a front side of a camera body. When the rigid cover is reciprocated in a state in which the lens aperture is closed, the lens aperture is opened by the lens barrier moving. When the rigid cover is reciprocated in a state in which the lens aperture is opened, the lens aperture is closed by the lens barrier moving.
摘要翻译：相机包括由一体化的前盖和侧盖形成的刚性盖，刚性盖可沿横向（侧向）滑动。在刚性盖中形成透镜孔。由于透镜屏障与刚性盖的滑动运动互动地开启和闭合透镜孔的透镜屏障形成在照相机主体的前侧。当刚性盖在透镜孔关闭的状态下往复运动时，透镜孔被透镜屏障移动打开。当刚性盖在透镜孔被打开的状态下往复运动时，透镜孔被透镜屏障移动闭合。

49. 发明授权

US6155290A Gas pressure-reducing valve 失效
标题翻译：气体减压阀
公开(公告)号：US6155290A
公开(公告)日：2000-12-05
申请号：US274244
申请日：1999-03-23
申请人： Yoji Nakajima , Kazuki Ishikawa , Yoshio Saito , Hiroyuki Iwasaki
发明人： Yoji Nakajima , Kazuki Ishikawa , Yoshio Saito , Hiroyuki Iwasaki
IPC分类号： F16K7/17 , F16K31/126 , F16K51/00 , G05D16/06 , G05D16/02
CPC分类号： G05D16/0655 , G05D16/0602 , Y10T137/7825 , Y10T137/7826
摘要： A gas pressure-reducing valve in which a valve member to be seated on a valve seat opened at its central portion with a valve hole leading to a pressure-reducing chamber between a body and a diaphragm is fixed on a valve stem coaxially extending through the valve hole, and in which the valve stem is fastened to a fastened member fixed on the central portion of the diaphragm. The fastened member is provided with a fitting bore opened at its one end on the side of the valve stem and a bottom threaded bore having a diameter smaller than that of the fitting bore and coaxially leading to the other end of the fitting bore. The valve stem is provided at its end portion on the side of the diaphragm with a fitting stem portion to be fitted in the fitting bore and an externally threaded portion capable of being screwed in the threaded bore and coaxially leading to the fitting stem portion. The externally threaded portion has a shorter axial length than that of the fitting bore. This arrangement makes it possible to confine the chips, as produced by screwing the valve stem into the fastened member, within the fastened member thereby to eliminate the chip removing work and to improve the assembling efficiency.
摘要翻译：一种气体减压阀，其中安置在阀座上的阀构件在其中心部分处开有通向主体和隔膜之间的减压室的阀孔，固定在同轴延伸穿过阀体的阀杆上阀孔，其中阀杆固定到固定在隔膜中心部分上的紧固件上。紧固构件设置有在其一端在阀杆侧面开口的配合孔和底部螺纹孔，其直径小于装配孔的直径，并且同轴地通向配合孔的另一端。阀杆在其隔膜侧的端部设置有配合杆部分，该配合杆部分装配在配合孔中，外螺纹部分能够螺纹连接在螺纹孔中，同轴地通向配合杆部。外螺纹部分具有比装配孔的轴向长度更短的轴向长度。这种布置使得可以将如通过将阀杆拧入紧固构件所产生的芯片限制在紧固构件内，从而消除了切屑去除工作并提高了组装效率。

50. 发明授权

US6154612A Electronic flash control device 有权
标题翻译：电子闪光控制装置
公开(公告)号：US6154612A
公开(公告)日：2000-11-28
申请号：US218538
申请日：1998-12-22
申请人： Hiroyuki Iwasaki
发明人： Hiroyuki Iwasaki
IPC分类号： G03B15/03 , G02B7/28 , G03B15/05 , G03C3/00 , G03B7/16
CPC分类号： G03B7/16 , G03B7/09974 , G03B7/09976 , G03B7/09979
摘要： A flash control device for a camera includes a light emission unit which emits light to illuminate a subject to be imaged by the camera, a preliminary light emission control unit which causes the light emission unit to emit light during a preliminary light emission operation prior to a main exposure operation to be performed by the camera and until a predetermined amount of light is received by the camera during the preliminary light emission operation, a range computing unit which computes a distance from the camera to the subject, an exposure calculation unit which computes an aperture value for the camera during the preliminary light emission operation, a main light emission calculation unit which calculates a length of time that the light emission unit is to emit light during a main light emission operation based on the preliminary light emission operation, the computed distance to the subject, and the aperture value, and a main light emission control unit which controls the emission of light by the light emission unit during a main exposure operation within the camera based on an output of the main light emission calculation unit. A corresponding method for controlling an electronic flash unit adapted for use with a camera or other imaging device also is provided.
摘要翻译：一种用于照相机的闪光控制装置包括：发光装置，发射光以照射由照相机成像的被摄体;初步发光控制单元，其在第一次发光操作之前使发光单元发光; 由照相机执行的主要曝光操作，并且直到在初步发光操作期间相机接收到预定量的光，计算从照相机到被摄体的距离的距离计算单元，计算相机在初步发光操作期间相机的光圈值，主发光计算单元，其基于初步发光操作来计算在主发光操作期间发光单元发光的时间长度，计算出的距离和光圈值，以及控制发光的主发光控制单元基于主发光计算单元的输出，通过照相机内的主曝光操作期间的发光单元的光。还提供了一种用于控制适用于相机或其他成像装置的电子闪光灯组件的相应方法。

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