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    • 41. 发明授权
    • Toner, fixing device, and image forming apparatus
    • 调色剂,定影装置和图像形成装置
    • US07083889B2
    • 2006-08-01
    • US10687968
    • 2003-10-20
    • Soichi YamazakiHiroyuki Murakami
    • Soichi YamazakiHiroyuki Murakami
    • G03G9/08
    • G03G9/08788G03G9/08755G03G9/09708
    • A toner having high mechanical strength and being capable of exhibiting a sufficient fixing property in a wide temperature range is provided. Further, a fixing device and an image forming apparatus in which such a toner can be suitably used are also provided. The toner is composed of a material containing a resin as a main component and rutile-anatase type titanium oxide. The resin is mainly composed of polyester-based resin. The polyester-based resin includes block polyester mainly composed of a block copolymer, and amorphous polyester having crystallinity lower than that of the block polyester. The block polyester has a crystalline block obtained by the condensation of a diol component with a dicarboxylic acid component, and an amorphous block having crystallinity lower than that of the crystalline block. The compounding ratio between the block polyester and the amorphous polyester is in the range of 5:95 to 45:55 in weight ratio.
    • 提供了具有高机械强度并且能够在宽温度范围内表现出足够定影性能的调色剂。 此外,还提供了可以适当地使用这种调色剂的定影装置和图像形成装置。 调色剂由含有树脂作为主要成分的材料和金红石型锐钛矿型氧化钛构成。 树脂主要由聚酯类树脂组成。 聚酯类树脂包括主要由嵌段共聚物组成的嵌段聚酯和结晶度低于嵌段聚酯的结晶度的无定形聚酯。 嵌段聚酯具有通过二醇组分与二羧酸组分的缩合获得的结晶嵌段和结晶度低于结晶嵌段的非晶体嵌段。 嵌段聚酯与无定形聚酯的配合比例为5:95〜45:55的重量比。
    • 44. 发明授权
    • Pedaling aid for handicapped musician
    • 为残疾人音乐家提供扶助
    • US07432429B2
    • 2008-10-07
    • US11261528
    • 2005-10-27
    • Shigeru MuramatsuYasuhiko OhbaHiroyuki Murakami
    • Shigeru MuramatsuYasuhiko OhbaHiroyuki Murakami
    • G10D3/00G10C3/26
    • G09B15/00
    • A pedaling aid is combined with an acoustic piano, and assists a physically handicapped person in performing a piece of music on the acoustic piano; the pedaling aid includes a human interface, a pedal actuator and a controller, and the pedal actuator is equipped with a locator and a coupling device; a user moves the pedal actuator in the vicinity of the acoustic piano, and couples the pedal actuator to the acoustic piano at a proper position with the assistance of the locator and coupling device; while the physically handicapped person is fingering on the acoustic piano, the human interface is kept around the head so that the physically handicapped person manipulates the human interface with the chin, mouth, teeth or tongue; since the human interface produces a signal representative of a target position, the controller makes the pedal actuator to move the pedal to the target position.
    • 蹬踏辅助装置与原声钢琴结合在一起,协助身体残疾人在钢琴上演奏一段音乐; 踏板辅助装置包括人机界面,踏板致动器和控制器,并且踏板致动器配备有定位器和联接装置; 使用者在声学钢琴附近移动踏板致动器,并且借助于定位器和联接装置将踏板致动器耦合到正弦位置; 而身体残疾的人在钢琴上是指法,人体界面保持在头部周围,使得身体残疾的人操纵与下巴,嘴巴,牙齿或舌头的人体界面; 由于人机接口产生代表目标位置的信号,所以控制器使踏板致动器将踏板移动到目标位置。
    • 46. 发明授权
    • System for enabling a high-speed moving vehicle to communicate with base stations
    • 用于使高速移动车辆与基站通信的系统
    • US07239872B2
    • 2007-07-03
    • US10918074
    • 2004-08-13
    • Shigeo OhakuHiroyuki Murakami
    • Shigeo OhakuHiroyuki Murakami
    • H04Q7/20H04B1/06
    • B61L27/0005
    • A communication system is disclosed including a backbone network, a moving vehicle further including a vehicle selection unit, an array of base stations connected to the backbone network, and a station selection unit provided to the array of base stations. The moving vehicle transmits upstream data to the array of base stations using an upstream signal frequency uniquely allocated to the moving vehicle, the upstream data being addressed to the backbone network. The station selection unit, if the upstream data is received redundantly, discards the redundantly-received upstream data, and transfers the upstream data to the backbone network. The array of base stations transmits downstream data received from the backbone network to the moving vehicle using a downstream signal frequency common to the array of base stations. The vehicle selection unit selects the downstream data addressed to the moving vehicle.
    • 公开了一种通信系统,其包括骨干网络,还包括车辆选择单元的移动车辆,连接到骨干网络的基站阵列,以及提供给基站阵列的站选择单元。 移动车辆使用唯一分配给移动车辆的上行信号频率将上行数据发送到基站阵列,上行数据被寻址到骨干网络。 站选择单元,如果上游数据被冗余地接收,则丢弃冗余接收的上行数据,并将上行数据传送到骨干网。 基站阵列使用基站阵列共用的下行信号频率将从骨干网络接收到的下行数据发送到移动车辆。 车辆选择单元选择寻址到移动车辆的下游数据。
    • 47. 发明授权
    • Toner
    • 爽肤水
    • US07189485B2
    • 2007-03-13
    • US10687929
    • 2003-10-20
    • Soichi YamazakiHiroyuki Murakami
    • Soichi YamazakiHiroyuki Murakami
    • G03G9/087
    • G03G15/20G03G9/09G03G9/0902
    • A toner having high mechanical strength and being capable of exhibiting a sufficient fixing property in a wide temperature range is provided. Further, a fixing device and an image forming apparatus in which such a toner can be suitably used are provided. The toner contains polyester-based resin as a main resin component, and the acid value of the toner is 8.0 KOHmg/g or less. The polyester-based resin includes block polyester mainly composed of a block copolymer, and amorphous polyester having crystallinity lower than that of the block polyester. The block polyester has a crystalline block obtained by the condensation of a diol component with a dicarboxylic acid component and an amorphous block having crystallinity lower than that of the crystalline block.
    • 提供了具有高机械强度并且能够在宽温度范围内表现出足够定影性能的调色剂。 此外,提供了可以适当使用这种调色剂的定影装置和图像形成装置。 调色剂含有聚酯类树脂作为主要树脂成分,调色剂的酸值为8.0KOHmg / g以下。 聚酯类树脂包括主要由嵌段共聚物组成的嵌段聚酯和结晶度低于嵌段聚酯的结晶度的无定形聚酯。 嵌段聚酯具有通过二醇组分与二羧酸组分的缩合获得的结晶嵌段和结晶度低于结晶嵌段的非晶嵌段。
    • 50. 发明授权
    • Key drive device and keyboard musical instrument
    • 钥匙驱动装置和键盘乐器
    • US08389834B2
    • 2013-03-05
    • US13343234
    • 2012-01-04
    • Hiroyuki Murakami
    • Hiroyuki Murakami
    • G10C3/20
    • G10F1/02Y10T29/49117
    • A key drive device to be installed on a musical instrument with a keyboard partly located above a leg block via a key bed, including: drive units to be at least partly inserted into a removal space in the key bed. In a state in which the drive units are installed, at least one drive unit which drives at least one key located above the leg block includes: (a) a first portion at least a part of which is inserted into an insertion space portion of the removal space between the leg block and the keyboard; and (b) a second portion at least a part of which is disposed in other space portion of the removal space, a dimension of the second portion in at least one of a vertical direction and a horizontal short-side direction being larger than that of the first portion.
    • 一种安装在乐器上的钥匙驱动装置,键盘部分地通过键盘位于腿部块上方,包括:驱动单元至少部分地插入到钥匙床的移除空间中。 在安装驱动单元的状态下,驱动位于腿块上方的至少一个键的至少一个驱动单元包括:(a)第一部分,其至少一部分插入到所述支架的插入空间部分中 腿部块和键盘之间的移除空间; 和(b)第二部分,其至少一部分设置在去除空间的其他空间部分中,第二部分在垂直方向和水平短边方向中的至少一个中的尺寸大于 第一部分。