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    • 52. 发明申请
    • CLEANING TOOL AND CLEANING ELEMENT
    • 清洁工具和清洁元件
    • US20110219559A1
    • 2011-09-15
    • US12935049
    • 2009-03-30
    • Yoshinori TanakaMasumi Fukuzawa
    • Yoshinori TanakaMasumi Fukuzawa
    • A47K7/02
    • A47L13/16A47L13/24A47L13/38A47L13/46B32B5/022B32B5/12B32B5/26B32B2250/20B32B2432/00
    • It is an object of the invention to provide an effective technique for realizing smoother cleaning operation in a cleaning tool having a cleaning element for cleaning an object to be cleaned. According to a representative cleaning tool, a cleaning element 110 includes a plurality of elongate split cleaning parts 123, 123 having respective insert regions 115 for receiving the associated holding elements. Each of the split cleaning parts 123 includes a fiber assembly 117 formed by a plurality of fibers extending in a direction transverse to the longitudinal direction of the split cleaning part, and a nonwoven fabric sheet 113, 114, 118 made of nonwoven fabric. The fiber assembly 117 and the nonwoven fabric sheet 113, 114, 118 are overlaid one on the other and bonded together via a bonded part extending in the longitudinal direction.
    • 本发明的目的是提供一种用于在具有用于清洁待清洁物体的清洁元件的清洁工具中实现更平滑的清洁操作的有效技术。 根据代表性的清洁工具,清洁元件110包括多个细长的分离清洁部分123,123,其具有用于接收相关联的保持元件的相应的插入区域115。 每个分割清洁部分123包括由横向于分割清洁部分的纵向的多个纤维形成的纤维组件117和由无纺布制成的无纺布片113,114,118。 纤维组件117和无纺布片113,114,118彼此叠置并通过沿纵向方向延伸的接合部分结合在一起。
    • 55. 发明授权
    • Cleaning tool
    • 清洁工具
    • US07930794B2
    • 2011-04-26
    • US12042416
    • 2008-03-05
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • Hajime TsutanagaJun UragamiToshihiko UenishiMasaho HayashiYoshinori Tanaka
    • A47L13/16A47L13/46
    • A47L13/38A47L13/46B25G3/24
    • A cleaning tool and an effective technique for realizing a higher cleaning effect in a cleaning tool having a cleaning element for wiping a region to be cleaned is disclosed. The cleaning tool includes an elongate cleaning element holder and a cleaning element to be attached to the cleaning element holder. The cleaning element holder has a holding part extending elongate while having components extending in a direction crossing the extending direction of the cleaning element holder. The cleaning element has an insert region into which the holding part is inserted. The cleaning element is attached to the cleaning element holder while being twisted along an extending portion of the holding part through insertion of the holding part into the insert region.
    • 公开了一种清洁工具和用于在具有用于擦拭待清洁区域的清洁元件的清洁工具中实现更高清洁效果的有效技术。 清洁工具包括细长的清洁元件保持器和要附接到清洁元件保持器的清洁元件。 清洁元件保持器具有延伸延伸的保持部,同时具有沿与清洁元件保持器的延伸方向相交的方向延伸的部件。 清洁元件具有插入区域,保持部件插入其中。 清洁元件通过将保持部件插入到插入区域中而沿着保持部件的延伸部分扭转而附接到清洁元件保持器。
    • 56. 发明授权
    • RFID interrogator and RFID-interrogator control method
    • RFID询问器和RFID询问器控制方法
    • US07902982B2
    • 2011-03-08
    • US11790790
    • 2007-04-27
    • Yoshinori Tanaka
    • Yoshinori Tanaka
    • G08B13/14
    • G06K7/0008G06K7/10128G06K7/10356
    • A nonresponse-ratio determining unit determines, after starting a signal transmission to an electronic tag, whether a ratio of number of nonresponses from the electronic tag exceeded a predetermined value in a first predetermined period. A signal-transmission terminating unit terminates, when it is determined that the ratio of the number of nonresponses exceeded the predetermined value, the signal transmission for a second predetermined period. A radio-frequency-identification interrogator performs, after a lapse of the second predetermined period, a communication-channel selecting process for restarting the signal transmission to the electronic tag.
    • 无响应比确定单元在开始向电子标签发送信号之后,确定在第一预定时间段内,来自电子标签的非响应数的比例是否超过预定值。 当确定无响应数的比率超过预定值时,信号传输终止单元终止第二预定周期的信号传输。 无线电频率识别询问器在经过第二预定周期之后执行用于重新开始向电子标签的信号传输的通信信道选择处理。
    • 58. 发明授权
    • Polarized light mode converter
    • 极化光模式转换器
    • US07783139B2
    • 2010-08-24
    • US11886502
    • 2006-03-07
    • Susumu NodaTakashi AsanoYoshinori TanakaSeiichi Takayama
    • Susumu NodaTakashi AsanoYoshinori TanakaSeiichi Takayama
    • G02B6/00
    • B82Y20/00G02B6/1225G02B6/126G02B6/14
    • The present invention provides a polarized light mode converter which can be provided within a two-dimensional photonic crystal or can be smoothly connected to a two-dimensional photonic crystal. In a two-dimensional photonic crystal made of a slab-like main body provided with a plurality of different refractive index regions (for example, holes 22) arranged in a lattice in the main body, where the different refractive index regions have a refractive index different from that of the main body, a polarized light conversion waveguide 23 is formed which is comprised of defects of the different refractive index regions arranged linearly whose a cross-sectional shape is asymmetrical in a vertical and in a horizontal direction. The polarized light conversion waveguide 23 can be, for example, realized by providing, on a side of the waveguide, holes 221 and 222 extending in a direction oblique to a the main body surface. TE polarized light propagating through the polarized light conversion waveguide 23 is partially converted into TM polarized light due to the asymmetry of the cross-sectional shape of the waveguide. Since the polarized light mode converter is made of a two-dimensional photonic crystal, it can be provided within a two-dimensional photonic crystal or can be smoothly connected to a two-dimensional photonic crystal.
    • 本发明提供一种可以设置在二维光子晶体内或者可以平滑地连接到二维光子晶体的偏振光模式转换器。 在由板状主体构成的二维光子晶体中,其具有在主体中以格子排列的多个不同的折射率区域(例如,孔22),其中不同的折射率区域具有折射率 与主体不同的是,形成偏振光转换波导23,该偏振光转换波导23由横截面形状在垂直方向和水平方向上不对称的直线布置的不同折射率区域的缺陷构成。 例如,偏振光转换波导23可以通过在波导侧设置沿着与主体表面倾斜的方向延伸的孔221和222来实现。 由于波导的横截面形状的不对称性,通过偏振光转换波导23传播的TE偏振光被部分地转换为TM偏振光。 由于偏振光模式转换器由二维光子晶体制成,所以它可以设置在二维光子晶体内,或者可以平滑地连接到二维光子晶体。