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    • 1. 发明专利
    • Inline roller assembly
    • 在线滚子总成
    • JP2014076144A
    • 2014-05-01
    • JP2012224865
    • 2012-10-10
    • Hiroaki Ueda拓明 植田
    • UEDA HIROAKI
    • A63C17/06A63C17/14
    • PROBLEM TO BE SOLVED: To provide inexpensive inline-roller-type skate, skateboard and ski that are excellent in safety and durability.SOLUTION: In an inline roller assembly that comprises a base 2 for placing a first foot of a rider and a roller 3 arranged at a lower surface of the base 2 and rolling on a road, the inline roller assembly further comprises: a holder 7 that is fixed to the base 2, has a revolving shaft orthogonal to the base 2 and supports the roller 3 rotatably around the revolving shaft; a stopper 10 that interrupts excessive revolution in a first direction of the roller 3 when external force of letting the base 2 approach a second foot of the rider acts on the base 2 while the roller 3 contacts the road; and a brake 12 that interrupts the excessive revolution in a second direction of the roller 3 and also elastically brakes the roller 3 when the external force of moving the base 2 away from the second foot of the rider acts on the base 2 while the roller 3 contacts the road.
    • 要解决的问题:提供廉价的在线滚轮式滑板,滑板和滑雪板,其安全性和耐久性优异。解决方案:在线滚子组件中,包括用于放置骑手第一脚和滚子3的基座2 布置在基座2的下表面并在道路上滚动,在线滚子组件还包括:固定到基座2的保持器7,具有与基座2正交的旋转轴,并且可旋转地支撑滚子3 旋转轴; 止动件10,当滚子3接触道路时,使得当基座2接近骑车人的第二脚的外力作用在基座2上时,中断滚子3的第一方向上的过度旋转; 以及制动器12,其在辊3的第二方向上中断过度旋转,并且当使基座2从骑车人的第二脚移动的外力作用在基座2上时,弹性地制动辊3,同时辊3 接触道路。
    • 2. 发明专利
    • Article holder
    • 文章夹
    • JP2013169836A
    • 2013-09-02
    • JP2012033593
    • 2012-02-20
    • Hiroaki Ueda裕明 上田
    • UEDA HIROAKI
    • B62J11/00
    • PROBLEM TO BE SOLVED: To provide an article holder capable of fixing a ball joint and a cylindrical body at the same time through easy operation and also sufficiently securing holding force for the ball joint.SOLUTION: A cut 42 capable of receiving the shaft portion 21 of a ball joint 2 is formed in the peripheral edge of an opening 41 of a cylindrical body 4. The peripheral edge 43 of the opening 41 on the inner peripheral surface of the cylindrical body 4 and a receiving surface 33 in a ball reception portion 3 are formed of recessed curved surfaces having the same curvature as the spherical surface of a ball portion 22 of the ball joint 2 respectively. The tip portion of an operation portion 5 is formed in a tapered shape having a conic outer peripheral surface 53, and the cylindrical body 4 is rotated around the ball reception portion 3, so that the outer peripheral surface 53 can come into contact with an arbitrary position on a conic tapered surface formed at the ball reception portion 3.
    • 要解决的问题:提供一种能够通过容易的操作同时固定球窝接头和圆柱体的物品保持器,并且还足够地确保球窝接头的保持力。解决方案:能够接收轴部21的切口42 在圆筒体4的开口41的周缘部形成有球窝接头2。圆筒体4的内周面上的开口部41的周缘43和球接收部3的接收面33 由具有与球窝接头2的球部22的球面相同曲率的凹曲面形成。 操作部5的前端部形成为具有锥形外周面53的锥形,圆筒体4绕球接收部3旋转,使得外周面53能够任意接触 位于形成在球接收部分3处的锥形锥形表面上。
    • 7. 发明授权
    • Resonant optical device
    • 共振光学器件
    • US6014399A
    • 2000-01-11
    • US215313
    • 1998-12-18
    • Yasushi TanijiriHiroaki UedaKenji Ishibashi
    • Yasushi TanijiriHiroaki UedaKenji Ishibashi
    • G02B7/182G02B26/10G02B27/01H01S3/08
    • G02B7/1821G02B26/105G02B27/017G02B27/0176
    • A resonant optical device has a rod-like resonator made of a fiber-reinforced resin for resonant vibration. A reflecting mirror is supported on the leading edge of the resonator. A drive unit oscillates the resonator in a circumferential direction. The base edge of the resonator is anchored to a stationary platform. The reflecting mirror is oscillated by a torsional oscillation produced by oscillation from the drive unit so as to scan light incident on the reflecting mirror. The resonator satisfies the expression G/.rho..gtoreq.12.times.10.sup.6 Pa.multidot.kg.sup.-1 .multidot.m.sup.3, where the horizontal elastic modulus of the resonator is designated G, and the density is designated .rho.. The resonator also satisfies the expression .tau./G.gtoreq.0.01, where the torsional stress tolerance is designated .tau.. In one embodiment, the fiber-reinforced resin is a carbon fiber-reinforced resin.
    • 共振光学装置具有由用于共振振动的纤维增强树脂制成的棒状谐振器。 反射镜支撑在谐振器的前缘上。 驱动单元使谐振器沿圆周方向振荡。 谐振器的基边缘固定在固定平台上。 反射镜由来自驱动单元的振荡产生的扭转振荡振荡,以扫描入射在反射镜上的光。 谐振器满足表达式G / r /> = 12×10 6 Paxkg-1×m 3,其中谐振器的水平弹性模量被指定为G,并且密度被指定为rho。 谐振器也满足tau / G> / = 0.01的表达式,其中扭转应力耐受性被指定为τ。 在一个实施方案中,纤维增强树脂是碳纤维增强树脂。
    • 9. 发明授权
    • Image data communication system
    • 图像数据通信系统
    • US5748898A
    • 1998-05-05
    • US695415
    • 1996-08-12
    • Hiroaki Ueda
    • Hiroaki Ueda
    • G06F13/00H04L29/06H04N1/32H04N1/42H04N7/173
    • H04L29/06H04L65/1059H04L65/1063H04L65/4053H04L29/06027H04L67/42
    • The invention provides an image data communication system of a simple construction wherein wasteful processing is eliminated so that desired image data can be transmitted rapidly to a terminal of a source of a request for the image data. A server and a plurality of terminals are interconnected so as to allow communication of image data. A terminal information retrieval section provided in the server discriminates whether or not image data requested from a first terminal have already been transmitted to a second terminal. An image data transfer section provided in the server requests, when a result of the discrimination is that the data have been transmitted already, the second terminal for transmission of the image data and transfers the image data received from the second terminal to the first terminal. A terminal memory provided in each terminal stores image data, and an image data transmission section provided in each terminal reads out image data requested from the server from the terminal memory and transmits the read out image data to the server.
    • 本发明提供了一种简单结构的图像数据通信系统,其中消除了浪费的处理,使得期望的图像数据可以快速发送到对图像数据的请求的源的终端。 服务器和多个终端互连,以允许图像数据的通信。 提供在服务器中的终端信息检索部分判断从第一终端请求的图像数据是否已被发送到第二终端。 当服务器中提供的图像数据传送部分,当鉴别结果是已经发送数据时,请求用于发送图像数据的第二终端,并将从第二终端接收的图像数据传送到第一终端。 每个终端中提供的终端存储器存储图像数据,并且每个终端中设置的图像数据发送部分从终端存储器读出从服务器请求的图像数据,并将读出的图像数据发送到服务器。
    • 10. 发明授权
    • Motion picture reproducing system by bidirectional communication
    • 动态影像再现系统通过双向通讯
    • US5699472A
    • 1997-12-16
    • US616341
    • 1996-03-15
    • Hiroaki Ueda
    • Hiroaki Ueda
    • H04N5/93G06T1/00H04N5/765H04N7/14H04N7/173H04N19/423H04N19/46H04N19/60H04N19/70H04N19/85H04N21/236H04N21/24H04N21/431H04N5/76H04N7/10
    • H04N7/17336H04N7/147H04N7/17318
    • A motion picture reproducing system by bidirectional communication, in which characters and graphics are separately encoded to reproduce high quality images. A video server transmits the motion picture codes of the desired video to a terminal in response to a request of the terminal. At that time, by checking a terminal registration information file, it is discriminated whether or not a bit map of the characters and the graphics stored in the user region of the motion picture codes is registered in the terminal. When the bit map is not registered in the terminal, the bit map data are transmitted to the terminal by a bit map encoder. The terminal reads out bit map codes stored in the user region of the motion picture codes and reproduces the bit map date in a bit map decoder. An optimum encoding can be carried out and a code size can be further compressed.
    • 通过双向通信的运动图像再现系统,其中字符和图形被分别编码以再现高质量图像。 视频服务器响应终端的请求将所需视频的运动图像代码发送到终端。 此时,通过检查终端注册信息文件,判断在终端中是否将存储在运动图像代码的用户区域中的字符和图形的位图记录在终端中。 当位图未登记在终端中时,位图数据由位图编码器发送到终端。 终端读出存储在运动图像代码的用户区域中的位图代码,并在位图解码器中再现位图日期。 可以执行最佳编码,并且可以进一步压缩码量。