公开(公告)号：US4843475A

公开(公告)日：1989-06-27

申请号：US279247

申请日：1988-12-01

申请人： Kunio Imai

发明人： Kunio Imai

IPC分类号： H04N5/228 ,  G03B5/00 ,  H04N5/232

CPC分类号： H04N3/1562

摘要： An image pickup apparatus including an image pickup device for picking up the image of a subject, a zoom lens of changing a magnification for the image entering the image pickup device, and a scan range changing circuit for changing the scan range of the image pickup device. It enlarges and reduces the image signal by a combination of a variable magnification of the zoom lens and a variable scan range of the image pickup device.

摘要翻译： 一种图像拾取装置，包括用于拾取被摄体的图像的图像拾取装置，改变进入图像拾取装置的图像的放大率的变焦透镜以及用于改变图像拾取装置的扫描范围的扫描范围改变电路 。 它通过变焦镜头的可变放大倍率和图像拾取装置的可变扫描范围的组合来放大和缩小图像信号。

公开(公告)号：US4321585A

公开(公告)日：1982-03-23

申请号：US69063

申请日：1979-08-23

申请人： Hiroshi Kosugi ,  Kunio Imai

发明人： Hiroshi Kosugi ,  Kunio Imai

IPC分类号： H03M1/00 ,  H03K13/02

CPC分类号： H03M1/785

摘要： A digital-to-analog converter which is effective for an interpolative decoder for decoding a linear PCM signal is disclosed. An output signal of a binary rate multiplier which develops signals of several less-significant bits of the linear PCM signal onto a time axis is directly applied to a driver circuit, by which is driven the segment of a ladder resistance network corresponding to the least significant bit, the ladder resistance network having segments corresponding to signals of several more-significant bits of the linear PCM signal. Thus, an adder for the digital addition between the output signal of the binary rate multiplier and the signals of the several more-significant bits is dispensed with.

摘要翻译： 公开了一种对内插解码器有效的解码线性PCM信号的数模转换器。 将线性PCM信号的几个较低有效位的信号展开到时间轴上的二进制比率乘法器的输出信号被直接施加到驱动器电路，通过该驱动器电路驱动对应于最小有效性的梯形电阻网络的段 位，梯形电阻网络具有对应于线性PCM信号的几个更高有效位的信号的段。 因此，省略了用于二进制比率乘法器的输出信号与几个更高有效位的信号之间的数字相加的加法器。

公开(公告)号：US6115148A

公开(公告)日：2000-09-05

申请号：US993054

申请日：1997-12-18

申请人： Kunio Imai ,  Masaya Kikuta ,  Hiroaki Kitazawa ,  Yuichi Hirai ,  Norio Shimura

发明人： Kunio Imai ,  Masaya Kikuta ,  Hiroaki Kitazawa ,  Yuichi Hirai ,  Norio Shimura

IPC分类号： H04N1/40 ,  H04N1/46

CPC分类号： H04N1/40 ,  H04N1/46

摘要： An image processor includes a video processing circuit which converts and processes a video signal. A first image processing circuit further processes the video signal processed by the video processing circuit, with emphasis on image gradation to generate image data matching the recording format of a recording apparatus. A second image processing circuit further processes the video signal processed by the video processing circuit, with emphasis on the sharpness of image contours to generate image data matching the recording format of the recording apparatus. A selecting circuit selects the first or second image processing circuit based on the type of video signal processed by the video processing circuit.

摘要翻译： 图像处理器包括转换和处理视频信号的视频处理电路。 第一图像处理电路进一步处理由视频处理电路处理的视频信号，重点在于图像灰度以产生与记录装置的记录格式相匹配的图像数据。 第二图像处理电路进一步处理由视频处理电路处理的视频信号，重点是图像轮廓的清晰度以产生与记录装置的记录格式相匹配的图像数据。 选择电路基于由视频处理电路处理的视频信号的类型来选择第一或第二图像处理电路。

公开(公告)号：US5039558A

公开(公告)日：1991-08-13

申请号：US476862

申请日：1990-02-08

申请人： Kunio Imai ,  Saburo Aso ,  Hideo Kudo ,  Masataka Uchidoi

发明人： Kunio Imai ,  Saburo Aso ,  Hideo Kudo ,  Masataka Uchidoi

IPC分类号： G11B7/258

CPC分类号： G11B7/26 ,  G11B7/258 ,  G11B7/2533 ,  G11B7/2542 ,  G11B7/2585 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/2982 ,  Y10T428/31529

摘要： An optical disk and method of preparing it in which a macromolecular substrate has information bits mechanically formed on its surface and a reflective metallic reflective film is deposited thereover. The grain size of the metallic reflective film is kept to less than 50 nanometers by depositing at a rate of no more than 1.5 nanometers per second.

公开(公告)号：US4828859A

公开(公告)日：1989-05-09

申请号：US893418

申请日：1986-08-05

申请人： Kunio Imai

发明人： Kunio Imai

IPC分类号： A23L1/00 ,  A23L1/01 ,  A23L1/212 ,  A23P1/08 ,  A47J27/08

CPC分类号： A47J27/0817 ,  A23L19/03 ,  A23L5/11 ,  A23L5/19 ,  A23P20/10

摘要： A pretreatment method of frying processing comprises the steps of; dipping a raw material into a sugar solution thereby enabling the material to endure a relatively high temperature; drying-up a fried product for a short period of time without deteriorating the quality thereof at relatively high temperature; and raising the oil temperature at the beginning of frying processing rather than in the middle of the frying processing to stabilize the oil temperature as well as increasing the amount of water initially evaporated thereby shortening the time required for the frying processing.

摘要翻译： 油炸处理的预处理方法包括以下步骤： 将原料浸入糖溶液中，从而使材料能够承受较高的温度; 在短时间内烘干油炸产品，而不会在相对高的温度下劣化其质量; 并且在油炸处理开始时提高油温，而不是在油炸处理中提高油温，以稳定油温，并且增加最初蒸发的水量，从而缩短油炸加工所需的时间。

公开(公告)号：US4341838A

公开(公告)日：1982-07-27

申请号：US132980

申请日：1980-03-24

申请人： Kunio Imai ,  Tsunehiro Tsukagoshi ,  Shinichi Yokozeki ,  Toshikazu Yoshino ,  Yasuyuki Arai

发明人： Kunio Imai ,  Tsunehiro Tsukagoshi ,  Shinichi Yokozeki ,  Toshikazu Yoshino ,  Yasuyuki Arai

IPC分类号： G10K13/00 ,  H04R7/02 ,  B32B27/30

CPC分类号： H04R7/02 ,  G10K13/00 ,  Y10T428/268 ,  Y10T428/2982

摘要： A molding composition comprising a thermoplastic resin in admixture with flaky graphite and carbon black is molded into an acoustic article which shows a high specific modulus of elasticity due to graphite and an increased internal loss due to carbon black. Preferred molding compositions contain 10-90 wt % of polyvinyl chloride or a vinyl chloride-vinyl acetate copolymer and 90-10 wt % of graphite flakes plus carbon black submicron particles. Carbon black is present in an amount of 0.1-2 parts per part of flaky graphite. Speaker diaphragms, arm pipes and head shells are fabricated from the molding composition. The composition is kneaded and rolled to orient the graphite flakes, and subsequently molded into an article, which is then optionally carbonized or graphitized.

摘要翻译： 将包含与片状石墨和炭黑混合的热塑性树脂的成型组合物模制成声学制品，其由于石墨表现出高比弹性模量和由于炭黑引起的内部损失增加。 优选的成型组合物含有10-90重量％的聚氯乙烯或氯乙烯 - 乙酸乙烯酯共聚物和90-10重量％的石墨片和炭黑亚微米颗粒。 炭黑的存在量为每片片状石墨0.1-2份。 扬声器隔膜，臂管和头壳由成型组合物制成。 将组合物捏合并滚动以使石墨薄片取向，随后模制成制品，然后将其任选地碳化或石墨化。