专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4504913A Electronic navigator for automotive vehicles 失效
标题翻译：汽车电子导航仪
公开(公告)号：US4504913A
公开(公告)日：1985-03-12
申请号：US386094
申请日：1982-06-07
申请人： Kunio Miura , Koshi Hasebe , Takashi Ono , Kazushi Akutsu , Shinji Ohyama , Kazuaki Minami
发明人： Kunio Miura , Koshi Hasebe , Takashi Ono , Kazushi Akutsu , Shinji Ohyama , Kazuaki Minami
IPC分类号： G01C21/00 , G01C21/36 , G05D1/02 , G09B29/10 , G06F15/50
CPC分类号： G01C21/367
摘要： An automotive navigator using a microcomputer displays a car position by a cursor on a road map displayed on a CRT screen. The navigator uses a cassette tape which stores a plurality of road map data and several kinds of reduced map data and expanded map data. It also uses a group of manual switches including a switch for changing the displayed area, a switch for selecting an expanded map or reduced map and a switch for moving the cursor position. Necessary data are displayed on the screen by the state of each switch. A region corresponding to the cursor position is displayed by the expanded map.
摘要翻译：使用微计算机的汽车导航仪在CRT屏幕上显示的路线图上通过光标显示汽车位置。导航器使用存储多个道路地图数据的盒式磁带和几种减少的地图数据和扩展的地图数据。它还使用一组手动开关，包括用于改变显示区域的开关，用于选择展开地图或缩小地图的开关以及用于移动光标位置的开关。必要的数据通过每个开关的状态显示在屏幕上。通过展开的地图显示与光标位置对应的区域。

2. 发明授权

US4502123A Navigation system for use with an automobile and reading unit for the system 失效
标题翻译：用于汽车的导航系统和系统的读取单元
公开(公告)号：US4502123A
公开(公告)日：1985-02-26
申请号：US395338
申请日：1982-07-06
申请人： Kazuaki Minami , Shinzo Totani , Kunio Miura , Kazushi Akutsu , Shinji Ohyama
发明人： Kazuaki Minami , Shinzo Totani , Kunio Miura , Kazushi Akutsu , Shinji Ohyama
IPC分类号： G09B29/10 , G01C21/00 , G01C21/22 , G01C21/26 , G06F19/00 , G06F15/50
CPC分类号： G01C21/3667
摘要： In a navigation system arranged to display a road map in accordance with road map information from a cassette tape, and the present location of a motor vehicle equipped with the navigation system, a cassette tape distinguishing circuit is provided to a cassette tape player which picks up the road map information from a predetermined cassette having a window at given portion of the cassette housing. A switching circuit is responsive to the cassette tape distinguishing circuit so that the output data of the cassette tape is processed to display a given map only when a cassette carrying road map information is loaded in the cassette tape player. In the case a normal cassette carrying audio signals, such as music, is loaded the picked up audio signal is transmitted to an amplifier so that sound reproduction is effected. Thus, a single cassette player can be used in common as both a part of the navigation system and a part of a sound reproduction system.
摘要翻译：在被配置为根据来自盒式磁带的道路地图信息显示路线图的导航系统以及配备有导航系统的机动车辆的当前位置，盒式磁带识别电路被提供给拾取的盒式磁带播放器来自具有在盒壳体的给定部分处具有窗口的预定盒的路线图信息。开关电路响应于盒式磁带识别电路，使得只有当携带路线图信息的盒装载在盒式磁带播放器中时，盒式磁带的输出数据才被处理以显示给定的映射。在携带诸如音乐的音频信号的正常盒中，拾取的音频信号被传送到放大器，从而实现声音再现。因此，单个盒式播放器可以作为导航系统的一部分和声音再现系统的一部分而被共同使用。

3. 发明授权

US07106869B2 Condenser microphone 有权
标题翻译：冷凝器麦克风
公开(公告)号：US07106869B2
公开(公告)日：2006-09-12
申请号：US10613666
申请日：2003-07-03
申请人： Hiroshi Kanda , Shinji Ohyama , Yasuaki Tomiyama
发明人： Hiroshi Kanda , Shinji Ohyama , Yasuaki Tomiyama
IPC分类号： H04R25/00
CPC分类号： H04R19/04
摘要： The present invention relates to a condenser microphone whose body can be miniaturized while keeping a property and a sound quality comparable to those of a conventional condenser microphone. The condenser microphone includes a cylindrical body, a plurality of vibration plates which are formed into the shapes of squares and placed in parallel to a body axis line within the body, acoustic holes formed on a body side wall in a direction vertical to the vibration plates and back pole plates which are placed on a side opposite to the acoustic holes with the vibration plate between and face on the respective vibration plates at an interval of a micro gap. A potential of the back pole plate is varied according to a vibration of the vibration plate.
摘要翻译：本发明涉及一种电容麦克风，其主体可以小型化，同时保持与常规电容式麦克风相同的性能和声音质量。电容麦克风包括圆柱体，多个振动板，其形成为正方形的形状并且平行于主体内的体轴线，并且在垂直于振动板的方向上形成在主体侧壁上的声孔以及后隔板，它们以与微孔相对的间隔放置在与声孔相对的一侧，振动板在相应的振动板之间和面之间。后极板的电位根据振动板的振动而变化。

4. 发明授权

US5101096A Optical recording sheet and method and apparatus for reproducing the same 失效
标题翻译：光记录纸及其再现方法和装置
公开(公告)号：US5101096A
公开(公告)日：1992-03-31
申请号：US419727
申请日：1989-10-11
申请人： Shinji Ohyama , Masahiko Ibamoto , Atsushi Kanke , Tatsuki Inuzuka , Masahiro Takasaka , Nobuyoshi Tsuboi
发明人： Shinji Ohyama , Masahiko Ibamoto , Atsushi Kanke , Tatsuki Inuzuka , Masahiro Takasaka , Nobuyoshi Tsuboi
IPC分类号： B42D15/10 , G06K1/14 , G06K19/06 , G11B7/00 , G11B7/0033 , G11B7/24
CPC分类号： G06K1/14
摘要： An optical recording sheet includes a plurality of data columns consisting of optical recording dots arranged in a matrix shape and column markers corresponding to the data columns. The data columns and the column markers of the optical recording sheet are detected by an optical line sensor and stored in a memory. On the basis of information stored in the memory, a marker detector detects the column marker and then two memory coordinates having a position known relative to the column marker are calculated. From the two memory coordinates, an inclining angle detector calculates the inclining angle between the optical recording sheet and the optical line sensor. On the basis of the memory coordinates and the inclining angle, an address calculator restores the optical recording dots stored in the memory coordinates.
摘要翻译：光学记录纸包括由矩阵形状排列的光学记录点和对应于数据列的列标记组成的多个数据列。光学记录纸的数据列和列标记由光线传感器检测并存储在存储器中。基于存储在存储器中的信息，标记检测器检测列标记，然后计算具有相对于列标记已知的位置的两个存储器坐标。从两个存储器坐标，倾斜角度检测器计算光学记录纸和光学线路传感器之间的倾斜角度。基于记忆坐标和倾斜角度，地址计算器恢复存储在存储坐标中的光记录点。

5. 发明授权

US4978187A Optical element, optical disc and rotary encoder with the optical element 失效
标题翻译：光学元件，光盘和带光学元件的旋转编码器
公开(公告)号：US4978187A
公开(公告)日：1990-12-18
申请号：US357171
申请日：1989-05-26
申请人： Hiroyuki Minemura , Yoshio Sato , Nobuyoshi Tsuboi , Hiroaki Koyanagi , Shinji Ohyama
发明人： Hiroyuki Minemura , Yoshio Sato , Nobuyoshi Tsuboi , Hiroaki Koyanagi , Shinji Ohyama
IPC分类号： G11B7/135 , G01P3/486 , G11B7/12
CPC分类号： G01P3/486 , G11B7/124 , G11B7/135
摘要： A waveguide path type optical pickup is provided for preventing a returning light from returning back to a light source. A filter for selectively allowing either Te polarized light or TM polarized light to pass through the filter is provided in an optical path from a light source to an optical path deflector. An optical part for changing the polarized state of light is provided in an optical path from the optical path changing part to an information recording medium, thereby prevent a reduction in S/N ratio or reproducing signal.

6. 发明授权

US4937808A Intergrated optical head with flexible substrate portion 失效
标题翻译：集成光学头与柔性基板部分
公开(公告)号：US4937808A
公开(公告)日：1990-06-26
申请号：US151567
申请日：1988-02-02
申请人： Satoshi Shimada , Shinji Ohyama , Manabu Sato , Masahiko Ibamoto , Yoshio Sato , Nobuyoshi Tsuboi , Norifumi Miyamoto , Hiroyuki Minemura , Hiroaki Koyanagi
发明人： Satoshi Shimada , Shinji Ohyama , Manabu Sato , Masahiko Ibamoto , Yoshio Sato , Nobuyoshi Tsuboi , Norifumi Miyamoto , Hiroyuki Minemura , Hiroaki Koyanagi
IPC分类号： G02B6/12 , G02B6/122 , G02B6/124 , G11B7/09 , G11B7/12 , G11B7/135
CPC分类号： G02B6/124 , G02B6/12004 , G02B6/1245 , G11B7/0912 , G11B7/1245
摘要： An optical head including a substrate, an optical waveguide formed on the substrate, a light source formed on a portion of the substrate, a collimator lens for converting light from the light source into parallel light rays, an objective lens for focusing light from the collimator lens onto a recording medium and for converting reflected light from the recording medium into parallel light rays, a beam splitter for dividing light from the objective lens into two parts to send out one of the parts in a predetermined direction, a coupling lens for focusing light from the beam splitter on a position, and a photodetector for detecting light from the coupling lens, is disclosed, in which the collimator lens, the objective lens, the beam splitter, the coupling lens and the photodetector are integrated on the substrate, and the collimator lens or an objective lens supporting part is made flexible to vary the position of the focus of the collimator lens or objective lens by piezo-electric elements.

7. 发明授权

US4945348A Liquid crystal display combined with signal input tablet 失效
标题翻译：液晶显示器与信号输入平板电脑相结合
公开(公告)号：US4945348A
公开(公告)日：1990-07-31
申请号：US183225
申请日：1988-04-19
申请人： Masahiko Ibamoto , Satoshi Shimada , Shinji Ohyama , Manabu Sato , Soshiro Kuzunuki , Mitsunari Kano
发明人： Masahiko Ibamoto , Satoshi Shimada , Shinji Ohyama , Manabu Sato , Soshiro Kuzunuki , Mitsunari Kano
IPC分类号： G06F3/041 , G02F1/133 , G06F3/033
CPC分类号： G06F3/0418 , G02F1/13338
摘要： In a liquid crystal display combined with a signal input tablet of the type which includes a light source, a liquid crystal display disposed on the light source and a transparent tablet for detecting a planar write position by a hand-writing pen which tablet is disposed on the liquid crystal display, the present invention is characterized in that a two-dimensional lens array is disposed as one-to-one erect imaging optical system between the liquid crystal display and the transparent tablet so that the display image of the liquid crystal display is projected as the same size erect image on the surface of the transparent tablet having a light diffusion operation.
摘要翻译：在与包括光源的信号输入图形输入板组合的液晶显示器中，设置在光源上的液晶显示器和用于通过手写笔检测平板写入位置的透明图形输入板液晶显示器的特征在于，在液晶显示器和透明片之间，将二维透镜阵列设置为一对一直立成像光学系统，使得液晶显示器的显示图像为在具有光扩散操作的透明片剂的表面上投影为相同尺寸的直立图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式