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

US5668872A Information processing method and system 失效
标题翻译：信息处理方法和系统
公开(公告)号：US5668872A
公开(公告)日：1997-09-16
申请号：US385374
申请日：1995-02-07
申请人： Hideki Morishima , Kiyonobu Endo , Susumu Matsumura , Hiroaki Hoshi , Koyo Hasegawa , Masakuni Yamamoto , Eiji Yamaguchi , Ichiro Iida
发明人： Hideki Morishima , Kiyonobu Endo , Susumu Matsumura , Hiroaki Hoshi , Koyo Hasegawa , Masakuni Yamamoto , Eiji Yamaguchi , Ichiro Iida
IPC分类号： G09C1/00 , G06F13/00 , H04L9/10 , H04N7/16 , H04N7/167 , H04N21/462 , H04N21/4623 , G11B5/02
CPC分类号： H04N7/163 , H04N7/165
摘要： An information processing method and system in which coded or incomplete information is transmitted through a space or through a predetermined transmission line and is received by a user. A program or data needed to demodulate the information is read out from a recording medium, and the received information is demodulated using the read out program or data.
摘要翻译：一种信息处理方法和系统，其中编码或不完整的信息通过空间或通过预定传输线传输并由用户接收。从记录介质中读出解调信息所需的程序或数据，并使用读出的程序或数据解调所接收的信息。

2. 发明授权

US5717506A Image communication apparatus for communicating binary and multi-value color image data 失效
标题翻译：用于传送二值和多值彩色图像数据的图像通信装置
公开(公告)号：US5717506A
公开(公告)日：1998-02-10
申请号：US401282
申请日：1995-03-09
申请人： Masakuni Yamamoto , Kiyonobu Endo , Susumu Matsumura , Hiroaki Hoshi , Koyo Hasegawa , Eiji Yamaguchi , Ichiro Iida , Hideki Morishima
发明人： Masakuni Yamamoto , Kiyonobu Endo , Susumu Matsumura , Hiroaki Hoshi , Koyo Hasegawa , Eiji Yamaguchi , Ichiro Iida , Hideki Morishima
IPC分类号： H04N1/32 , H04N1/46
CPC分类号： H04N1/32368 , H04N1/32358 , H04N1/32379 , H04N1/46 , H04N2201/3288 , H04N2201/3297
摘要： A magneto-optical disk according to the present invention has a transmission directory and a reception directory. An image to be transmitted is stored under the transmission directory as a single file, while a received image is stored under the reception directory as a single file. The operator designates a desired file stored under each of the directories for printing or transmission.
摘要翻译：根据本发明的磁光盘具有发送目录和接收目录。要发送的图像作为单个文件存储在传输目录下，而接收的图像作为单个文件存储在接收目录下。操作员指定存储在每个目录下的打印或传输的期望文件。

3. 发明授权

US5051974A Optical head device having a light splitter with a diffraction grating structure 失效
$Optical head device having a light splitter with a diffraction grating structure$
标题翻译：具有具有衍射光栅结构的分光器的光学头装置
公开(公告)号：US5051974A
公开(公告)日：1991-09-24
申请号：US405061
申请日：1989-09-08
申请人： Naosato Taniguchi , Kiyonobu Endo , Tetsuro Kuwayama , Hiroaki Hoshi , Hiroshi Osawa , Koyo Hasegawa , Masakuni Yamamoto
发明人： Naosato Taniguchi , Kiyonobu Endo , Tetsuro Kuwayama , Hiroaki Hoshi , Hiroshi Osawa , Koyo Hasegawa , Masakuni Yamamoto
IPC分类号： G02B27/10 , G11B7/135
CPC分类号： G11B7/1365 , G02B27/1073 , G02B27/1093 , G11B7/1353
摘要： An optical head device comprises a light source, a light splitter for reflecting a light emitted from the light source by a first plane thereof to direct the light to an information carrier and transmitting the light from the information carrier through the first plane, a photo-detector for detecting the light from the information carrier, and a diffraction grating structure arranged on a second plane of the light splitter for diffracting the light transmitted through the first plane and directing it to the photo-detector.
摘要翻译：一种光学头装置，包括光源，光分离器，用于通过第一平面反射从光源发射的光，以将光引导到信息载体并将来自信息载体的光透过第一平面; 检测器，用于检测来自信息载体的光;以及衍射光栅结构，其布置在光分离器的第二平面上，用于衍射透过第一平面的光并将其引导到光检测器。

4. 发明授权

US5233578A Method of recording information on a recording medium having at least two magnetic layers 失效
标题翻译：在具有至少两个磁性层的记录介质上记录信息的方法
公开(公告)号：US5233578A
公开(公告)日：1993-08-03
申请号：US979459
申请日：1992-11-20
申请人： Masakuni Yamamoto , Koyo Hasegawa , Yasuyuki Miyaoka , Yutaka Ogasawara , Makoto Hiramatsu , Susumu Matsumura
发明人： Masakuni Yamamoto , Koyo Hasegawa , Yasuyuki Miyaoka , Yutaka Ogasawara , Makoto Hiramatsu , Susumu Matsumura
IPC分类号： G11B7/135 , G11B11/105
CPC分类号： G11B7/1384 , G11B11/10534 , G11B11/10543 , G11B11/10554 , G11B11/10576 , G11B11/1058
摘要： Disclosed is a method of recording information on a magnetooptical recording medium, which medium includes a first magnetic layer and a second magnetic layer having a lower Curie temperature and a higher coercive force at room temperature than those of the first magnetic layer. The second magnetic layer is exchange-coupled to the first magnetic layer. The first magnetic layer has a higher compensation temperature than the Curie temperature of the second magnetic layer. The method of recording information includes applying a magnetic field, which is modified in accordance with information from a magnetic head, to the medium to record information on the first magnetic layer and scanning the medium with a light beam to heat the medium to a temperature at least near the Curie temperature of the second magnetic layer so as to transfer the information recorded on the first magnetic layer to the second magnetic layer.
摘要翻译：公开了一种在磁光记录介质上记录信息的方法，该介质包括在室温下具有比第一磁性层低的居里温度和较高矫顽力的第一磁性层和第二磁性层。第二磁性层与第一磁性层交换耦合。第一磁性层具有比第二磁性层的居里温度更高的补偿温度。记录信息的方法包括将根据来自磁头的信息进行修改的磁场施加到介质上以在第一磁性层上记录信息并用光束扫描介质以将介质加热到介质的温度最少靠近第二磁性层的居里温度，以将记录在第一磁性层上的信息传送到第二磁性层。

5. 发明授权

US4912311A Information recording carrier 失效
标题翻译：信息记录载体
公开(公告)号：US4912311A
公开(公告)日：1990-03-27
申请号：US384902
申请日：1989-07-25
申请人： Koyo Hasegawa , Masakuni Yamamoto , Hiroaki Hoshi
发明人： Koyo Hasegawa , Masakuni Yamamoto , Hiroaki Hoshi
IPC分类号： G06K19/06 , G11B7/0033 , G11B7/013 , G11B7/085 , G11B27/30
CPC分类号： G11B7/24085 , G06K19/06037 , G11B27/30 , G11B7/08505 , G11B7/0033
摘要： An information recording medium comprising a plurality of information tracks on which information is recorded, and separating regions for separating each of said information tracks from the other information tracks, each of said separating regions including a record section consisting of code of a shape or magnitude different from code in said information tracks.
摘要翻译：一种信息记录介质，包括其上记录有信息的多个信息轨道，以及用于将每个所述信息轨道与其它信息轨道分离的区域，每个所述分离区域包括由形状或幅度不同的代码组成的记录部分从所述信息轨道中的代码。

6. 发明授权

US5428586A Magneto-optical recording method using a magneto-optical recording medium having two or more magnetic layers to allow recording and reproduction to be effected simultaneously and magneto-optical recording medium used in the method 失效
标题翻译：使用具有两个或多个磁性层的磁光记录介质以允许同时进行记录和再现的磁光记录方法以及该方法中使用的磁光记录介质
公开(公告)号：US5428586A
公开(公告)日：1995-06-27
申请号：US257453
申请日：1994-06-08
申请人： Tadashi Kobayashi , Koyo Hasegawa , Kazuoki Hongu , Masakuni Yamamoto
发明人： Tadashi Kobayashi , Koyo Hasegawa , Kazuoki Hongu , Masakuni Yamamoto
IPC分类号： G11B11/105 , G11B13/04
CPC分类号： G11B11/10508 , G11B11/10515 , G11B11/10586
摘要： A magneto-optical recording method employs a magneto-optical recording medium having a first magnetic layer which exhibits a low coercive force at room temperature and a high Curie temperature and a second magnetic layer which is exchange-coupled to the first magnetic layer and which exhibits a higher coercive force and a lower Curie temperature as compared with those of the first magnetic layer. A magnetic field modulated in accordance with information to be recorded is applied to the magneto-optical recording medium while irradiating it with a light beam of a constant intensity so as to record the information. The recorded information is simultaneously confirmed by using a reflected light of this light beam.
摘要翻译：磁光记录方法采用具有第一磁性层的磁光记录介质，该第一磁性层在室温下具有低的矫顽力和高居里温度，第二磁性层与第一磁性层交换耦合，与第一磁性层的矫顽力和居里温度相比较低。根据要记录的信息调制的磁场被施加到磁光记录介质，同时用恒定强度的光束照射它，以便记录信息。通过使用该光束的反射光同时确认所记录的信息。

7. 发明授权

US4896025A Information reproducing apparatus for information recording medium having a plurality of information tracks 失效
标题翻译：具有多个信息轨道的信息记录介质的信息再现装置
公开(公告)号：US4896025A
公开(公告)日：1990-01-23
申请号：US331014
申请日：1989-03-30
申请人： Koyo Hasegawa
发明人： Koyo Hasegawa
IPC分类号： G11B7/0033 , G11B7/005 , G11B20/18
CPC分类号： G11B20/1803 , G11B20/18 , G11B7/0033 , G11B7/005
摘要： An information reproducing apparatus comprising a detecting device for detecting information recorded in a plurality of information tracks on a record carrier, and an extracting device for extracting correct information from the information detected by the detecting device. This extraction is executed by evaluating plural information detected from each information track to extract the most correct information from the information or by identifying the information track, the information of which is detected, to extract the correct entire information deteted from the information tracks.
摘要翻译：一种信息再现装置，包括用于检测记录在记录载体上的多个信息轨道中的信息的检测装置，以及用于从由检测装置检测的信息中提取正确信息的提取装置。通过评估从每个信息轨道检测到的多个信息来提取来自信息的最正确信息或通过识别其信息被检测到的信息轨迹来提取从信息轨迹中检测出的正确的整个信息来执行该提取。

8. 发明申请

US20090299627A1 RADAR MONITORING DEVICE 有权
标题翻译：雷达监测装置
公开(公告)号：US20090299627A1
公开(公告)日：2009-12-03
申请号：US12411650
申请日：2009-03-26
申请人： Koyo Hasegawa
发明人： Koyo Hasegawa
IPC分类号： G01S1/00 , G01C21/26
CPC分类号： G01S7/4008 , G01S7/023 , G01S13/0209 , G01S13/86 , G01S13/931 , G01S2013/9353 , G01S2013/9375
摘要： When a vehicle moves into a radar prohibited area preset for the neighborhood of a facility that suffers adverse effects from radar waves, emission of radar waves is stopped, and a voice guidance such as “Radar monitoring is stopped” is sent to a speaker via a voice output unit. Moreover, during a period in which a vehicle is located in a radar prohibited area, an icon that indicates that a radar is being stopped, a mark that indicates an institution for which the radar prohibited area is set, and the scope of the radar prohibited area are displayed on a map image.
摘要翻译：当车辆进入被雷达波浪受到不利影响的设施附近预设的雷达禁止区域时，停止雷达波的发射，并且诸如“雷达监视停止”之类的语音指导通过一个语音输出单元。此外，在车辆位于雷达禁止区域的期间，表示雷达正在停止的图标，表示设定了雷达禁止区域的机构的标记，禁止雷达的范围区域显示在地图图像上。

9. 发明授权

US5485435A Magnetic field generator in which an end face of a magnetic material member projects from man end face of magnetic field generating cores 失效
标题翻译：磁场发生器，其中磁性材料构件的端面从磁场产生芯的端面突出
公开(公告)号：US5485435A
公开(公告)日：1996-01-16
申请号：US331148
申请日：1994-10-28
申请人： Toru Matsuda , Fujihiro Ito , Yutaka Kusano , Kenji Makino , Koyo Hasegawa
发明人： Toru Matsuda , Fujihiro Ito , Yutaka Kusano , Kenji Makino , Koyo Hasegawa
IPC分类号： G11B5/127 , G11B11/105 , G11B13/04
CPC分类号： G11B11/10554 , G11B11/10508 , G11B11/10536 , G11B11/1058 , G11B5/1278
摘要： A magnetic field generator includes a base, a plurality of magnetic field generating cores formed on the base, magnetic field generating coils respectively wound around the plurality of magnetic field generating cores, a magnetic material member being disposed between adjacent twos of the plurality of magnetic field generating cores, and a drive device for driving the magnetic field generating coils. Also, a magneto-optical recording apparatus includes an optical head for irradiating a light beam to a magneto-optical recording medium and the magnetic field generator. The magnetic field generator can set the maximum modulation frequency at a higher value while ensuring a scope of the effective vertical magnetic field sufficiently and efficiently, to thereby permit multi-recording.
摘要翻译：一种磁场发生器，包括基座，形成在基座上的多个磁场产生磁心，分别缠绕在多个磁场产生磁芯上的磁场产生线圈，磁性体部件设置在多个磁场的相邻的两个之间以及用于驱动磁场产生线圈的驱动装置。而且，磁光记录装置包括用于将光束照射到磁光记录介质的光头和磁场发生器。磁场发生器可以将最大调制频率设定在更高的值，同时充分有效地确保有效的垂直磁场的范围，从而允许多记录。

10. 发明授权

US5434831A Magneto-optical recording apparatus capable of both magnetic modulation and light modulation recording 失效
标题翻译：能够进行磁调制和光调制记录的磁光记录装置
公开(公告)号：US5434831A
公开(公告)日：1995-07-18
申请号：US297906
申请日：1994-08-31
申请人： Kazuyoshi Ishii , Koyo Hasegawa
发明人： Kazuyoshi Ishii , Koyo Hasegawa
IPC分类号： G11B11/105 , G11B13/04
CPC分类号： G11B11/10597 , G11B11/10506 , G11B11/10508 , G11B11/10517 , G11B11/10536 , G11B11/1058
摘要： Disclosed is a magneto-optical recording apparatus for recording an information signal on or for erasing an information signal from magneto-optical recording media by irradiating the magneto-optical recording media with a beam of light while applying a magnetic field thereto. The magneto-optical recording apparatus includes, as a magnetic field application device, a composite magnetic head which includes a first magnetic head capable of modulating a generated magnetic field in accordance with an information signal, and a second magnetic head capable of generating a constant magnetic field which is not associated with the information signal and capable of switching the direction of the constant magnetic field. This provides a magneto-optical recording apparatus which can use magneto-optical recording media for both light modulation type recording and magnetic field modulation type recording, and which ensures overwriting without increasing the overall size of the apparatus.
摘要翻译：公开了一种磁光记录装置，用于在向其施加磁场的同时用光束照射磁光记录介质，用于在磁光记录介质上擦除信息信号或用于擦除信息信号。磁光记录装置包括作为磁场施加装置的复合磁头，其包括能够根据信息信号调制产生的磁场的第一磁头和能够产生恒定磁场的第二磁头该场与信息信号不相关并且能够切换恒定磁场的方向。这提供了一种磁光记录装置，其可以使用用于光调制型记录和磁场调制型记录的磁光记录介质，并且其确保重写而不增加装置的总体尺寸。

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