公开(公告)号：US4068932A

公开(公告)日：1978-01-17

申请号：US687645

申请日：1976-05-18

申请人： Shinichi Ohta ,  Isao Matsumura ,  Kazunobu Kobayashi ,  Haruhisa Madate

发明人： Shinichi Ohta ,  Isao Matsumura ,  Kazunobu Kobayashi ,  Haruhisa Madate

IPC分类号： A61B3/14

CPC分类号： A61B3/14

摘要： The present invention relates to an optical instrument for examining the eye fundus which is so designed that in the optical system including an objective lens visible, targets are built for orientating the visual line of the eye to be inspected along the direction convenient for the inspection of the desired part of the eye fundus in order to be able to inspect the desired part. The visible targets are located at the position conjugate to the eye fundus with regard to the optical system including the objective lens in order that the light beam coming from the targets through the objective lens reaches the eye to be inspected. The image of the visible targets is formed on the eye fundus of the eye to be inspected while the eye to be inspected observes the visible targets through the objective lens in such a manner that the visual line is oriented in the direction along which the targets are seen.

公开(公告)号：US4149787A

公开(公告)日：1979-04-17

申请号：US747297

申请日：1976-12-03

申请人： Kazunobu Kobayashi ,  Shinichi Ohta ,  Haruhisa Madate

发明人： Kazunobu Kobayashi ,  Shinichi Ohta ,  Haruhisa Madate

IPC分类号： A61B3/14 ,  A61B5/11 ,  G03B15/14 ,  G03B17/18 ,  G03B29/00

CPC分类号： A61B3/14 ,  A61B5/1103 ,  G03B15/14 ,  A61B2562/0233 ,  A61B5/6821

摘要： In an eye fundus camera an optical system illuminates the eye fundus and a sensor detects the intensity of reflection from the eye. When the intensity of reflection is sufficient to indicate that the person being examined has blinked his eye, the photographic system is disabled.

摘要翻译： 在眼底照相机中，光学系统照亮眼底，并且传感器检测来自眼睛的反射强度。 当反射强度足以表明被检查者眨眼时，照相系统被禁用。

公开(公告)号：US4227780A

公开(公告)日：1980-10-14

申请号：US918923

申请日：1978-06-26

申请人： Shinichi Ohta ,  Kazunobu Kobayashi ,  Haruhisa Madate

发明人： Shinichi Ohta ,  Kazunobu Kobayashi ,  Haruhisa Madate

IPC分类号： A61B3/10 ,  A61B8/10 ,  G01S15/89 ,  A61B3/14 ,  G03B29/00

CPC分类号： G01S15/8965 ,  A61B3/10 ,  A61B8/10

摘要： An eye examining instrument comprises an ultrasonic wave generating source, reflecting members and a receiver. A concave reflecting mirror is provided to direct the generated ultrasonic waves in the direction along the optical axis of the objective lens of the instrument while converging the waves. Also, a concave reflecting mirror is provided to converge the ultrasonic waves reflected upon the cornea of the eye under test and examination into the receiver. The ultrasonic waves received by the receiver are transformed into an electric signal. The electric signal thus produced includes a component informing of the time required to receive the ultrasonic waves after the generation thereof and a component informing of the intensity of the received ultrasonic waves. The time component signal is compared with a reference signal representative of a predetermined working distance between the objective lens and the eye whereas the intensity component signal is compared with a reference signal representative of the alignment of the objective lens with the eye.

摘要翻译： 检眼仪器包括超声波发生源，反射构件和接收器。 设置凹面反射镜，以使得所产生的超声波在沿着仪器的物镜的光轴的方向上引导，同时会聚波。 此外，设置凹面反射镜以将被测眼睛上的反射的超声波收集在接收器中。 由接收机接收的超声波变换为电信号。 由此产生的电信号包括通知在生成之后接收超声波所需的时间和通知接收到的超声波的强度的分量的分量。 将时间分量信号与表示物镜和眼睛之间的预定工作距离的参考信号进行比较，而将强度分量信号与表示物镜与眼睛的对准的参考信号进行比较。

公开(公告)号：USD514575S1

公开(公告)日：2006-02-07

申请号：US29189758

申请日：2003-09-11

申请人： Minoru Sugitani ,  Takeshi Chujou ,  Shinichi Ohta ,  Shuji Hashimoto

设计人： Minoru Sugitani ,  Takeshi Chujou ,  Shinichi Ohta ,  Shuji Hashimoto

公开(公告)号：US5747715A

公开(公告)日：1998-05-05

申请号：US691089

申请日：1996-08-01

申请人： Shinichi Ohta ,  Masashi Hirano

发明人： Shinichi Ohta ,  Masashi Hirano

IPC分类号： G10H7/00 ,  G10H1/02 ,  G10H1/36 ,  G10K15/04 ,  G10L13/00 ,  G10L13/06 ,  G10H1/42

CPC分类号： G10H1/02 ,  G10H1/36 ,  G10H2220/011 ,  G10H2250/455 ,  G10H2250/481

摘要： An electronic musical apparatus employs a tone-generator section containing a plurality of tone-generator channels, each consisting of a vowel generation unit and a consonant generation unit which operate based on formant sound synthesis, so that a song is automatically swung based on lyric data and performance data. If a syllable within words of a lyric designated by the lyric data consists of a consonant and a vowel, the consonant generation unit generates the consonant with respect to a consonant sounding time which is set in advance whilst the vowel generation unit generates the vowel to follow the consonant. If generation of multiple syllables is allocated to a desired single note within notes corresponding to a melody designated by the performance data, the multiple syllables are sequentially generated during a sounding time of the desired single note. A human operator is capable of inputting words of a lyric to form the lyric data by using a computer keyboard. Or, the human operator is capable of editing the contents of the lyric data by using the computer keyboard. Incidentally, programs and/or the lyric data and performance data can be stored in an internal memory of the electronic musical apparatus; or they can be transferred to the electronic musical apparatus from an external storage device or an external system.

摘要翻译： 电子乐器采用包含多个音调 - 发生器通道的音调发生器部分，每个音调 - 发生器通道由基于共振峰声合成的操作的元音生成单元和辅音生成单元组成，从而基于歌词数据自动摇动歌曲 和性能数据。 如果由歌词数据指定的歌词的单词中的音节由辅音和元音组成，则辅音生成单元就在辅音发音单元产生元音后进行预先设定的辅音发音时间生成辅音 辅音。 如果多个音节的生成被分配给对应于由演奏数据指定的旋律的音符内的期望的单音符，则在期望的单音符的发声时间期间顺序地生成多个音节。 人操作者能够通过使用计算机键盘输入歌词以形成歌词数据。 或者，操作人员可以通过使用计算机键盘来编辑歌词数据的内容。 顺便提及，程序和/或歌词数据和演奏数据可以存储在电子乐器的内部存储器中; 或者它们可以从外部存储装置或外部系统传送到电子乐器。

公开(公告)号：US4710821A

公开(公告)日：1987-12-01

申请号：US743352

申请日：1985-06-10

申请人： Shinichi Ohta

发明人： Shinichi Ohta

IPC分类号： H04N1/387 ,  H04N1/00 ,  H04N1/40

CPC分类号： H04N1/3873

摘要： An image recording apparatus has a memory for storing a plurality of image data, a read-out section for reading out a predetermined number of image data to be recorded from the memory in order to display them in substantially the same order as that for recording, a display section for displaying the read-out image data, and a recording section for reading out the image data to be recorded from the memory and for recording the read-out image data.

摘要翻译： 图像记录装置具有用于存储多个图像数据的存储器，用于从存储器读出预定数量的要记录的图像数据的读出部分，以便以与记录基本相同的顺序显示它们， 用于显示读出的图像数据的显示部分和用于从存储器读出要记录的图像数据并记录读出的图像数据的记录部分。

公开(公告)号：USD518826S1

公开(公告)日：2006-04-11

申请号：US29198712

申请日：2004-02-04

申请人： Takeshi Chujou ,  Kiichi Taniho ,  Shinichi Ohta ,  Shuji Hashimoto

设计人： Takeshi Chujou ,  Kiichi Taniho ,  Shinichi Ohta ,  Shuji Hashimoto

公开(公告)号：USD516069S1

公开(公告)日：2006-02-28

申请号：US29211969

申请日：2004-08-25

申请人： Satoshi Kuroda ,  Minoru Sugitani ,  Takeshi Chujou ,  Shinichi Ohta

设计人： Satoshi Kuroda ,  Minoru Sugitani ,  Takeshi Chujou ,  Shinichi Ohta

公开(公告)号：US5293366A

公开(公告)日：1994-03-08

申请号：US46519

申请日：1993-04-16

申请人： Shinichi Ohta

发明人： Shinichi Ohta

IPC分类号： G11B7/09 ,  G11B7/00

CPC分类号： G11B7/0945 ,  G11B7/094

摘要： An apparatus for effecting the recording and reproduction of information on an information track on a recording medium, includes a device for applying a first light spot to the information track to thereby record information, a device for applying a second light spot to the information track to thereby reproduce the information, a device for moving the recording medium relative to the first and second light spots in the lengthwise direction of the information track, a detector for detecting a tracking signal from the reflected light of the second light spot by the recording medium, a tracking controller for moving the first and second light spots in the tracking direction orthogonal to the lengthwise direction of the information track in conformity with the tracking signal, and a device for providing to the tracking signal an offset corresponding to the positional deviation between the center of the first light spot and the center of the second light spot in the tracking direction, during the recording of the information. A method of effecting the recording and reproduction of information by the use of the apparatus described above is also provided.

摘要翻译： 一种用于在记录介质上的信息轨道上进行信息的记录和再现的装置，包括用于将第一光斑施加到信息轨道从而记录信息的装置，用于将第二光点应用于信息轨道的装置 从而再现信息，用于相对于信息轨迹的长度方向上的第一和第二光点移动记录介质的装置，用于由记录介质从第二光点的反射光检测跟踪信号的检测器， 跟踪控制器，用于根据跟踪信号移动与信息轨迹的纵向垂直的跟踪方向的第一和第二光点;以及用于向跟踪信号提供与中心的位置偏差相对应的偏移的装置 的第一个光点和第二个光点的中心在跟踪方向，dur 记录信息。 还提供了通过使用上述装置实现信息的记录和再现的方法。

公开(公告)号：US4873537A

公开(公告)日：1989-10-10

申请号：US325030

申请日：1989-03-20

申请人： Shinichi Ohta

发明人： Shinichi Ohta

IPC分类号： G06K15/12

CPC分类号： G06K15/1209 ,  G06K15/1219 ,  G06K15/128

摘要： An image beam recording apparatus including an image data input device, a comparator for forming a plurality of pulse width modulated signals on the basis of the image data input by the input device, and a laser for scanning a laser beam modulated in accordance with the pulse width modulated signals output by the comparator and for recording an image on a recording medium. The comparator is capable of forming a plurality of pulse width modulated signals so as to reproduce a variable density image. The plurality of pulse width modulated signals have the same number of pulses, but different pulse widths. The laser effects a scanning operation so that a plurality of beams modulated by the pulse width modulated signals form spots which overlap each other.

摘要翻译： 一种图像束记录装置，包括图像数据输入装置，基于由输入装置输入的图像数据形成多个脉冲宽度调制信号的比较器，以及用于扫描根据脉冲调制的激光束的激光器 由比较器输出的宽度调制信号，并将图像记录在记录介质上。 比较器能够形成多个脉冲宽度调制信号，以再现可变密度图像。 多个脉冲宽度调制信号具有相同数量的脉冲，但脉冲宽度不同。 激光器进行扫描操作，使得由脉冲宽度调制信号调制的多个光束形成彼此重叠的光点。