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51. 发明授权

US07153574B2 Surface grafted metal oxide particles and compositions comprising the same 有权
公开(公告)号：US07153574B2
公开(公告)日：2006-12-26
申请号：US10892384
申请日：2004-07-16
申请人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Hidemi Nukada , Hirofumi Nakamura
发明人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Hidemi Nukada , Hirofumi Nakamura
IPC分类号： B32B5/16
CPC分类号： G03G5/144 , G03G5/142 , Y10T428/25 , Y10T428/2991
摘要： A composition includes a metal oxide particle, which can optionally be surface treated by a silane coupling agent, and an electron acceptor surface grafted to the metal oxide particle.

52. 发明申请

US20060269350A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060269350A1
公开(公告)日：2006-11-30
申请号：US11433463
申请日：2006-05-15
申请人： Eiji Koba , Shinichiro Tsunematsu , Hirofumi Nakamura
发明人： Eiji Koba , Shinichiro Tsunematsu , Hirofumi Nakamura
IPC分类号： B41J29/02
CPC分类号： B41J29/02 , B41J11/006 , B41J29/38
摘要： An image forming apparatus has a planetary gear mechanism that transmits driving force from a driving motor to a resist roller when a cover is closed, and that stops transmitting the driving force to the resist roller when the cover is opened. The planetary gear mechanism includes a first gear to which the driving force from the driving motor is transmitted; a second gear that transmits the driving force to the resist roller; a planetary gear provided between the first and second gears; and a third gear that transmits the driving force from the first gear to the second gear via the planetary gear when the ratchet gear is locked by a lever, and that disconnects the transmission of the driving force to the resist roller when the ratchet gear is not locked.
摘要翻译：图像形成装置具有行星齿轮机构，其在盖关闭时将驱动力传递到保护辊，并且当打开盖时停止向驱动力传递驱动力。行星齿轮机构包括：来自驱动电动机的驱动力被传递到的第一齿轮; 将驱动力传递到阻力辊的第二齿轮; 设置在所述第一和第二齿轮之间的行星齿轮; 以及第三齿轮，当棘轮被杠杆锁定时，通过行星齿轮将驱动力从第一齿轮传递到第二齿轮，并且当棘轮不是时，将驱动力传递到阻力辊的第三齿轮锁定

53. 发明申请

US20050164156A1 Composition for storing organ and method of storing organ 有权
标题翻译：用于储存器官的组合物和储存器官的方法
公开(公告)号：US20050164156A1
公开(公告)日：2005-07-28
申请号：US10508779
申请日：2003-03-28
申请人： Yoshihiko Masaki , Kazunari Yoshida , Tadao Endo , Hirofumi Nakamura , Yasuhito Tashiro
发明人： Yoshihiko Masaki , Kazunari Yoshida , Tadao Endo , Hirofumi Nakamura , Yasuhito Tashiro
IPC分类号： A01N1/02 , A61K31/715
CPC分类号： A01N1/02 , A01N1/0226
摘要： The present invention relates to a composition for organ preservation, comprising an inulin type fructan as an active ingredient. The composition for organ preservation can suppress the hypofunction of an organ and damage to a histological structure and can improve the state of preservation of the organ in the course of organ transplantation and the like.
摘要翻译：本发明涉及一种用于器官保存的组合物，其包含菊糖型果聚糖作为活性成分。用于器官保存的组合物可以抑制器官的功能损害和组织学结构的损伤，并且可以改善器官移植过程中器官的保存状态等。

54. 发明授权

US06719409B2 Ink jet printer head and piezoelectric actuator for the head 失效
标题翻译：喷墨打印机头和压电执行机构
公开(公告)号：US06719409B2
公开(公告)日：2004-04-13
申请号：US10059184
申请日：2002-01-31
申请人： Yasuhiro Sasaki , Hirofumi Nakamura , Atsushi Ochi
发明人： Yasuhiro Sasaki , Hirofumi Nakamura , Atsushi Ochi
IPC分类号： B41J2045
CPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2002/14362 , B41J2202/11
摘要： An ink jet printer head and a piezoelectric actuator for the head, in which energy conversion efficiency from an electric energy to a mechanical vibration energy is high, and its mechanical displacement of a vibration transferring plate is large, are provided. An ink jet printer head having a piezoelectric actuator provides an upper electrode, a piezoelectric plate, a lower electrode, a vibration transferring plate, and a pressure chamber, whose shape is a rectangle and its length ratio of the short side to the long side is 0.8 or more and 1.0 or less. And the piezoelectric plate having the lower electrode is bonded to the vibration transferring plate at a position within the inside wall of the pressure chamber and the center positions of the piezoelectric plate and the pressure chamber are set to be almost equal. Therefore, the energy conversion efficiency of the piezoelectric plate can be utilized in its maximum, and the piezoelectric actuator whose mechanical displacement is large can be realized. Consequently, the industrial value of the ink jet printer head becomes large by applying the piezoelectric actuator to an ink jet printer.
摘要翻译：提供了一种喷墨打印机头和用于头部的压电致动器，其中从电能到机械振动能量的能量转换效率高，并且其振动传递板的机械位移大。具有压电致动器的喷墨打印头具有矩形形状的上电极，压电板，下电极，振动传递板和压力室，其短边与长边的长度比为 0.8以上且1.0以下。并且具有下电极的压电板在压力室的内壁内的位置处接合到振动传递板，并且压电板和压力室的中心位置被设定为几乎相等。因此，能够最大限度地利用压电板的能量转换效率，能够实现机械位移大的压电致动器。因此，通过将压电致动器施加到喷墨打印机，喷墨打印机头的工业价值变大。

55. 发明授权

US06703777B2 Adjusting method for cathode position of an electron gun and an electron gun for a cathode ray tube 失效
标题翻译：用于阴极射线管的电子枪和电子枪的阴极位置调节方法
公开(公告)号：US06703777B2
公开(公告)日：2004-03-09
申请号：US10023647
申请日：2001-12-21
申请人： Hirofumi Nakamura , Hideki Miyazaki , Yoshio Fuwa , Hiroshi Ushida
发明人： Hirofumi Nakamura , Hideki Miyazaki , Yoshio Fuwa , Hiroshi Ushida
IPC分类号： H01J2946
CPC分类号： H01J29/487
摘要： In an adjusting method for a cathode position of an electron gun, an apex point of a dome-shaped cathode is detected and then a positional adjustment is executed by moving a first grid in a X-Y direction so that a center of a grid aperture is coincided with the position of the apex point, at first. Next, a sleeve ring and a collar portion of a sleeve holder are welded together by a laser beam. The a dgk-vale adjustment is done so as for a gap between first grid and apex point of the cathode to be a predetermined value and welded by irradiating the laser beam to a superposed position of the cathode structure and the sleeve. According to the present invention, these positioning adjustment and the dgk-value adjustment are able to be executed independently.
摘要翻译：在电子枪的阴极位置的调整方法中，检测圆顶状阴极的顶点，然后通过在XY方向上移动第一格栅使网格孔的中心一致地执行位置调整首先是顶点的位置。接下来，通过激光束将套筒保持件的套筒环和套环部分焊接在一起。进行dgk值调整，使得阴极的第一栅极和顶点之间的间隙为预定值，并且通过将激光束照射到阴极结构和套筒的叠置位置进行焊接。根据本发明，能够独立地执行这些定位调整和dgk值调整。

56. 发明授权

US06555385B1 Sampling bottle for chlorinated organic compounds 失效
标题翻译：氯化有机化合物取样瓶
公开(公告)号：US06555385B1
公开(公告)日：2003-04-29
申请号：US09380383
申请日：1999-09-01
申请人： Katsuhisa Honda , Noriaki Hamada , Masazumi Yamashita , Hirofumi Nakamura , Osamu Kajikawa , Mamoru Hatada , Susumu Fujita , Atsumi Matsumoto , Tominori Sato
发明人： Katsuhisa Honda , Noriaki Hamada , Masazumi Yamashita , Hirofumi Nakamura , Osamu Kajikawa , Mamoru Hatada , Susumu Fujita , Atsumi Matsumoto , Tominori Sato
IPC分类号： G01N118
CPC分类号： G01N1/405 , G01N33/0049 , Y02A50/25 , Y10T436/19 , Y10T436/25375 , Y10T436/255 , Y10T436/25875
摘要： A collector is provided which is capable of simultaneously capturing and collecting particulate and gaseous chlorinated organic compounds contained in a fluid. The collector 3 includes a housing 6 and a captor 7 disposed within the housing 6. The captor 7 includes a tubular porous core member 7a of a sintered glass having one end closed with a close member 7c, and a gas-permeable sheet 7b fitted around the core member 7a. The gas-permeable sheet 7b is, for example, a paper-like sheet having a fibrous activated carbon and inorganic fibers. The particulate and gaseous chlorinated organic compounds contained in a gas sample flowing into the captor through a sampling tube 2 are simultaneously collected and removed from the gas sample by the core member 7a and the gas-permeable sheet 7b, and the gas sample free from the chlorinated organic compounds is then discharged from an outlet port 6b.
摘要翻译：提供一种收集器，其能够同时捕获和收集流体中所含的颗粒状和气态的氯化有机化合物。收集器3包括壳体6和设置在壳体6内的捕获器7.捕获器7包括一个烧结玻璃的管状多孔芯体7a，其一端用闭合构件7c封闭，并且透气片7b安装在芯部件7a。透气性片7b例如是具有纤维状活性炭和无机纤维的纸状片材。通过采样管2流入捕集器的气体样品中所含的颗粒状态和气态氯化有机化合物被芯部件7a和透气性片7b同时收集并从气体样品中除去，而气体样品不含氯化有机化合物然后从出口6b排出。

57. 发明授权

US06488355B2 Ink jet head 失效
标题翻译：喷墨头
公开(公告)号：US06488355B2
公开(公告)日：2002-12-03
申请号：US09813009
申请日：2001-03-21
申请人： Hirofumi Nakamura , Torahiko Kanda
发明人： Hirofumi Nakamura , Torahiko Kanda
IPC分类号： B41J215
CPC分类号： B41J2/1632 , B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2002/14419 , B41J2002/14459
摘要： In an ink jet head, in order to make the occupying area of a chamber associated to each nozzle as small as possible, while maintaining a discharge ink drop volume, and on the other hand, to locate a number of nozzles with a high density, the plan view shape of a pressure plate provided to each chamber is so configured to fulfill the relation of 1:≦A≦2, where “A” is the ratio of an circumscribed circle diameter of the plan view shape of the pressure plate to an inscribed circle diameter of the plan view shape of the pressure plate. For example, the pressure plate is formed to have the plan view shape of a substantial square or a substantial rhombus. The chambers having such a feature are located in the form of a matrix. Thus, a stably driven, highly reliable ink jet head can be realized.
摘要翻译：在喷墨头中，为了使与每个喷嘴相关联的室的占有面积尽可能小，同时保持排出墨滴体积，另一方面，为了定位高密度的多个喷嘴，设置在每个室的压板的平面图形状被配置为满足1：<= A <= 2的关系，其中“A”是压板的平面图形的外接圆直径的比达到压板的平面图形的内切圆直径。例如，压板形成为具有大致正方形或大致菱形的平面图形状。具有这种特征的腔室以矩阵的形式定位。因此，可以实现稳定驱动，高可靠性的喷墨头。

58. 发明授权

US06479657B1 Crystalline 1-kestose and process for preparing the same 有权
标题翻译：结晶1-kestose及其制备方法
公开(公告)号：US06479657B1
公开(公告)日：2002-11-12
申请号：US09091182
申请日：1998-09-29
申请人： Koji Nishizawa , Hitoshi Matsumoto , Hirofumi Nakamura , Takashi Kawakami , Yuko Nakada , Masao Hirayama , Takashi Adachi
发明人： Koji Nishizawa , Hitoshi Matsumoto , Hirofumi Nakamura , Takashi Kawakami , Yuko Nakada , Masao Hirayama , Takashi Adachi
IPC分类号： C07H106
CPC分类号： C07H3/06 , C12P19/18 , C30B7/00
摘要： A process for producing crystal 1-kestose wherein granular crystal 1-kestose in the form of large crystals can be produced at a high yield is disclosed. A highly pure solution of 1-kestose is concentrated to a Brix of 75 or higher; either seed crystals are added, or the solution is vacuum-concentrated to generate microcrystals for use as nuclei; then, a crystal growing step by vacuum-concentration and a microcrystal dissolving step for redissolving microcrystals which have formed in the concentrate are repeated at least twice each. Alternatively, a highly pure solution of 1-kestose is concentrated to a Brix of 80 or higher; either seed crystals are added, or the solution is allowed to initiate crystallization; after crystals are allowed to grow, a cooling step where the temperature is lowered by 5° C. to 20° C. from the previous step and a crystal growing step where the concentrate is maintained at the temperature to allow the crystals to grow are repeated at least twice each. Also, an enzyme for producing 1-kestose efficiently from sucrose is disclosed.
摘要翻译：公开了一种生产晶体1-晶体的方法，其中可以以高产率制备大晶体形式的颗粒状晶体1-晶体。 1-kestose的高纯度溶液浓缩至75或更高的白利糖度; 加入晶种，或者将溶液真空浓缩以产生用作核的微晶; 然后，通过真空浓缩的晶体生长步骤和在浓缩物中形成的再溶解微晶的微晶溶解步骤重复至少两次。或者，将高效纯化的1-kestose溶液浓缩至白利糖度为80或更高; 加入晶种，或使溶液开始结晶; 在使晶体生长之后，重复上述步骤的温度降低5℃至20℃的冷却步骤和将浓缩物保持在允许晶体生长的温度的晶体生长步骤至少两次。另外，公开了一种从蔗糖中有效产生1-kestose的酶。

59. 发明授权

US06242852B1 Electron gun 失效
标题翻译：电子枪
公开(公告)号：US06242852B1
公开(公告)日：2001-06-05
申请号：US09303639
申请日：1999-05-03
申请人： Hirofumi Nakamura , Koichiro Sumi , Shigenori Tagami
发明人： Hirofumi Nakamura , Koichiro Sumi , Shigenori Tagami
IPC分类号： H01J900
CPC分类号： H01J1/20 , H01J29/04
摘要： A heater is built in an inner sleeve of an electron gun, and an impregnated type cathode is fixed at an end portion, on the grid electrodes side, of the inner sleeve. The inner sleeve, having an outside diameter ranging from about 1.0 mm to 1.4 mm and a length substantially equal to a primary spiral length of the heater is inserted in an outer sleeve. The outer sleeve has on the grid electrodes side a small-diameter portion having an outside diameter ranging from about 2.2 mm to about 2.6 mm and on the base end side a large-diameter portion having an outside diameter ranging from about 2.6 mm to 3.0 mm. The inner sleeve is inserted in the small-diameter portion and is fixed thereto by means of strap-like tabs. A holder is fixed around the outer peripheral portion of the large-diameter portion, and is assembled in a ceramic disk via the holder.
摘要翻译：在电子枪的内套筒内装有加热器，在内套筒的电极侧的端部固定浸渍型阴极。具有约1.0mm至1.4mm的外径和基本上等于加热器的主螺旋长度的长度的内套筒插入外套管中。外套筒在栅格电极侧具有外径为约2.2mm至约2.6mm的小直径部分，并且在基端侧具有外径范围为约2.6mm至3.0mm的大直径部分。内套筒插入小直径部分并通过带状突片固定在其上。保持器固定在大直径部的外周部周围，经由保持架组装在陶瓷盘中。

60. 发明授权

US06211606B1 Piezoelectric actuator and method for manufacturing same 失效
标题翻译：压电致动器及其制造方法
公开(公告)号：US06211606B1
公开(公告)日：2001-04-03
申请号：US09244418
申请日：1999-02-04
申请人： Torahiko Kanda , Hirofumi Nakamura , Tsutomu Kagami
发明人： Torahiko Kanda , Hirofumi Nakamura , Tsutomu Kagami
IPC分类号： H01L4108
CPC分类号： H01L41/273 , B41J2/14274 , B41J2002/14387 , H01L41/083 , H01L41/335
摘要： Disclosed herein is a piezoelectric actuator comprising a plurality of driving columns separated by grooves in which the width of each driving column in the direction of the groove width widens from the displacement output surface to the substrate. The widening of the diving column width toward the substrate realizes a piezoelectric actuator having a high strength and a high reliability capable of stably and effectively generating an output displacement.
摘要翻译：本文公开了一种压电致动器，其包括多个由凹槽隔开的驱动柱，其中每个驱动柱在槽宽度方向上的宽度从位移输出表面扩大到基板。潜水柱宽度朝向基板的加宽实现了能够稳定且有效地产生输出位移的高强度和高可靠性的压电致动器。

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