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

US4031496A Variable inductor 失效
标题翻译：可变电感
公开(公告)号：US4031496A
公开(公告)日：1977-06-21
申请号：US485626
申请日：1974-07-03
申请人： Hideo Fujiwara , Yukio Ichinose , Satoshi Taniguchi , Tsutomu Kobayashi , Kazuo Ichino , Michiyasu Itoh , Yasutaro Uesaka , Fumiyuki Inose , Sadayasu Ueno
发明人： Hideo Fujiwara , Yukio Ichinose , Satoshi Taniguchi , Tsutomu Kobayashi , Kazuo Ichino , Michiyasu Itoh , Yasutaro Uesaka , Fumiyuki Inose , Sadayasu Ueno
IPC分类号： G01D5/20 , G01D5/22 , H01F21/06 , H01F29/10
CPC分类号： H01F21/06 , G01D5/2046 , G01D5/2258 , H01F29/10
摘要： A variable inductor wherein two closed magnetic circuits each having a predetermined gap in one place are constructed of a movable magnetic core and a fixed magnetic core. When the movable magnetic core is moved, the opposite area between both the magnetic cores in one of the closed magnetic circuits increases, while the opposite area between both the magnetic cores in the other closed magnetic circuit decreases. Thus, the inductances of coils wound around parts of the respective closed magnetic circuits vary complementarily.
摘要翻译：一种可变电感器，其中在一个位置具有预定间隙的两个闭合磁路由可移动磁芯和固定磁芯构成。当可移动磁芯移动时，一个闭合磁路中的两个磁芯之间的相对区域增加，而另一个闭合磁路中的两个磁芯之间的相对区域减小。因此，缠绕在各个闭合磁路的一部分上的线圈的电感互补地变化。

2. 发明授权

US4005396A Digital displacement sensor with zigzag coils 失效
标题翻译：具有锯齿形线圈的数字位移传感器
公开(公告)号：US4005396A
公开(公告)日：1977-01-25
申请号：US524867
申请日：1974-11-18
申请人： Hideo Fujiwara , Yukio Ichinose , Kazuo Ichino , Isamu Orita , Yasutaro Uesaka , Michiyasu Itoh , Hisashi Thuruoka
发明人： Hideo Fujiwara , Yukio Ichinose , Kazuo Ichino , Isamu Orita , Yasutaro Uesaka , Michiyasu Itoh , Hisashi Thuruoka
IPC分类号： G01D5/20 , H03M1/00 , G08C9/04 , G08C19/28
CPC分类号： G01D5/2073 , H03M1/26
摘要： A digital displacement sensor includes a plurality of zigzag coils provided with projecting or convex portions having different pitches and arranged on the surface of a flat plate. A magnetic head consisting of a magnetic body and a coil is wound around part of the magnetic body, the magnetic head being supported so as to be moved, while maintaining a given gap from the surface of the flat plate, whereby a digital signal corresponding to the displacement of the magnetic head is sensed by means of a plurality of zigzag coils.
摘要翻译：数字位移传感器包括设置有具有不同间距的凸起部分并且布置在平板的表面上的多个Z字形线圈。由磁体和线圈构成的磁头缠绕在磁体的一部分上，磁头被支撑以便移动，同时保持与平板的表面给定的间隙，由此对应于通过多个之字形线圈来检测磁头的位移。

3. 发明授权

US4631612A Magnetic recording and reproducing system 失效
标题翻译：磁记录和再现系统
公开(公告)号：US4631612A
公开(公告)日：1986-12-23
申请号：US513615
申请日：1983-07-14
申请人： Kazuo Shiiki , Yoshihiro Shiroishi , Isamu Yuito , Kiminari Shinagawa , Yasutaro Uesaka , Hideo Fujiwara , Hitoshi Nakamura
发明人： Kazuo Shiiki , Yoshihiro Shiroishi , Isamu Yuito , Kiminari Shinagawa , Yasutaro Uesaka , Hideo Fujiwara , Hitoshi Nakamura
IPC分类号： G11B5/31 , G11B5/00 , G11B5/02 , G11B5/127 , G11B5/62
CPC分类号： G11B5/1278 , G11B5/00 , G11B5/127 , G11B5/62
摘要： A magnetic recording and reproducing system comprising (i) a magnetic head including a first magnetic pole whose saturation flux density is at least 7 kG and whose edge face is 0.15-0.5 .mu.m thick, and a second magnetic pole which lies on the same side as the first magnetic pole with respect to a recording medium and whose edge face is at least 10 times thicker than that of the first magnetic pole, and (ii) the perpendicular magnetic recording medium including a perpendicular magnetization layer which has a coercive force of 250-600 Oe. in a direction perpendicular to a plane thereof and which is 0.1-0.5 .mu.m thick.
摘要翻译：一种磁记录和再现系统，包括（i）磁头，其包括饱和磁通密度至少为7kG并且其边缘面为0.15-0.5μm厚的第一磁极，以及位于同一侧的第二磁极作为相对于记录介质的第一磁极并且其边缘面比第一磁极的边缘面厚至少10倍，以及（ii）垂直磁记录介质包括矫顽力为250的垂直磁化层 -600 Oe 在垂直于其平面的方向上，厚度为0.1-0.5μm。

4. 发明授权

US4621030A Perpendicular magnetic recording medium and manufacturing method thereof 失效
标题翻译：垂直磁记录介质及其制造方法
公开(公告)号：US4621030A
公开(公告)日：1986-11-04
申请号：US513422
申请日：1983-07-13
申请人： Yasutaro Uesaka , Hideo Fujiwara , Sadao Hishiyama , Kazuo Shiiki
发明人： Yasutaro Uesaka , Hideo Fujiwara , Sadao Hishiyama , Kazuo Shiiki
IPC分类号： G11B5/00 , G11B5/66 , B21C37/00
CPC分类号： G11B5/66 , G11B2005/0029 , Y10S428/928 , Y10T428/12438 , Y10T428/12465 , Y10T428/12535 , Y10T428/12931 , Y10T428/12937 , Y10T428/12944 , Y10T428/12951
摘要： A perpendicular magnetic recording medium free from spike noise having a high permeability magnetic material film, an antiferromagnetic material film and a perpendicularly oriented magnetic material film formed on a substrate in this order. Another high permeability magnetic material film may be formed between the antiferromagnetic material film and the perpendicularly oriented magnetic material film. During the formation of the antiferromagnetic material film, a magnetic field is applied in a direction of a track width.
摘要翻译：没有尖峰噪声的垂直磁记录介质具有高磁导率磁性材料膜，反铁磁性材料膜和垂直取向的磁性材料膜，其顺序形成在基板上。可以在反铁磁材料膜和垂直取向的磁性材料膜之间形成另一高磁导率磁性材料膜。在反铁磁性材料膜的形成过程中，沿轨道宽度的方向施加磁场。

5. 发明授权

US4544591A Perpendicular magnetic recording medium 失效
标题翻译：垂直磁记录介质
公开(公告)号：US4544591A
公开(公告)日：1985-10-01
申请号：US537512
申请日：1983-09-30
申请人： Yasutaro Uesaka , Sadao Hishiyama , Masahiro Kitada , Noboru Shimizu , Hideo Tanabe , Hideo Fujiwara
发明人： Yasutaro Uesaka , Sadao Hishiyama , Masahiro Kitada , Noboru Shimizu , Hideo Tanabe , Hideo Fujiwara
IPC分类号： G11B5/00 , G11B5/64 , G11B5/66 , G11B5/667 , G11B5/70 , G11B5/738 , H01F10/06 , H01F10/12 , H01F10/13 , H01F10/18 , H01F10/187 , G11B25/04
CPC分类号： G11B5/00 , G11B5/66 , G11B5/70 , Y10S428/90 , Y10T428/24975
摘要： In a perpendicular magnetic recording medium comprising a high permeability film and a perpendicular magnetization film which are laminated on a non-magnetic substrate, a perpendicular magnetic recording medium is provided wherein a permanent magnet film is further sandwiched between the non-magnetic substrate and the high permeability film, thereby eliminating a spike noise.
摘要翻译：在包括层叠在非磁性基板上的高导磁率膜和垂直磁化膜的垂直磁记录介质中，提供垂直磁记录介质，其中将永磁体膜进一步夹在非磁性基板和高磁性基板之间渗透膜，从而消除尖峰噪声。

6. 发明授权

US4013911A Displacement - electricity transducer 失效
标题翻译：位移 - 电力传感器
公开(公告)号：US4013911A
公开(公告)日：1977-03-22
申请号：US516806
申请日：1974-10-21
申请人： Hideo Fujiwara , Yukio Ichinose , Kenji Kato
发明人： Hideo Fujiwara , Yukio Ichinose , Kenji Kato
IPC分类号： H01F29/10 , H02P13/10
CPC分类号： H01F29/10
摘要： A displacement - electricity transducer contains a movable magnetic core and a fixed magnetic core oppositely arranged so as to have predetermined gaps or clearances in at least two places. Two substantially closed magnetic circuits, each including one of the gaps, are formed by both magnetic cores, so that when the movable magnetic core is displaced relative to the fixed magnetic core while maintaining a predetermined spacing therefrom, the substantially opposite area of the gap portion in one of the magnetic circuits increases, while the substantially opposite area of the gap portion in the other magnetic circuit decreases. A first coil is wound around a part common to the two magnetic circuits, while a second coil is wound around a part not common thereto. By applying an alternating current to the first coil, an output responsive to the displacement of the movable magnetic core is derived from the second coil.

7. 发明授权

US09816825B2 Navigation device and method of searching route by the same 有权
公开(公告)号：US09816825B2
公开(公告)日：2017-11-14
申请号：US13519165
申请日：2010-12-27
申请人： Akio Sumizawa , Arata Hayashi , Hideo Fujiwara , Satoshi Kurihara
发明人： Akio Sumizawa , Arata Hayashi , Hideo Fujiwara , Satoshi Kurihara
IPC分类号： G01C21/34 , G01C21/00 , G01C21/36
CPC分类号： G01C21/3453 , G01C21/3658
摘要： Provided are navigation technologies capable of preferentially guiding a vehicle to a route of a driving lane that can be available if given conditions are met. A navigation device is provided with a storage unit adapted to store lane information including the presence or absence of a driving lane that can be available if given conditions are met (hereinafter referred to as a conditional lane), a conditional-lane determining unit adapted to determine whether a vehicle equipped with the navigation device meets the conditions for driving in the conditional lane, and a route searching unit adapted to search a recommended route to a destination, wherein said route searching unit uses lane information to preferentially search for a route which utilizes a road including the conditional lane, when the conditional-lane determining unit determines that the aforementioned conditions are met.

8. 发明申请

US20130030691A1 Navigation Device and Guidance Method Thereof 有权
标题翻译：导航设备及其指导方法
公开(公告)号：US20130030691A1
公开(公告)日：2013-01-31
申请号：US13519484
申请日：2010-12-27
申请人： Akio Sumizawa , Satoshi Kurihara , Hideo Fujiwara
发明人： Akio Sumizawa , Satoshi Kurihara , Hideo Fujiwara
IPC分类号： G01C21/34
CPC分类号： G01C21/3658 , G01C21/26 , G01C21/34 , G01C21/3453 , G01C21/3461 , G09B29/106
摘要： Disclosed is navigation technology for providing guidance for HOV lanes in a more readily understandable manner. A navigation device is provided with: a storage unit adapted to store lane information including the set-up of lanes which can be used when a predetermined condition is fulfilled (hereafter referred to as conditional lanes); a route guidance unit adapted to provide guidance for a recommended route to a destination; and a guidance unit adapted to provide guidance for entrances and exits for conditional lanes. If travelling along a conditional lane makes it impossible to continue without deviating from the recommended route, the guidance unit provides guidance that the conditional lane should not be entered from an entrance to the conditional lane or inhibits guidance on the presence of an entrance to the conditional lane.
摘要翻译：公开了以更容易理解的方式为HOV车道提供指导的导航技术。一种导航装置具有：存储单元，适于存储包括在满足预定条件时可以使用的通道设置的车道信息（以下称为条件车道）; 路线引导单元，其适于向到达目的地的推荐路线提供指导; 以及适合为条件车道的出入口提供指导的指导单位。如果沿着条件车道行驶，不可能在不偏离推荐路线的情况下继续进行，则指导单位提供指导，条件车道不应从有条件车道的入口进入，或禁止对有条件车道入口的指示车道。

9. 发明申请

US20080197647A1 FRONT PORTION STRUCTURE OF VEHICLE 有权
标题翻译：车辆前部结构
公开(公告)号：US20080197647A1
公开(公告)日：2008-08-21
申请号：US12032493
申请日：2008-02-15
申请人： Junichi SAKAMOTO , Sadamichi Enjo , Hideo Fujiwara
发明人： Junichi SAKAMOTO , Sadamichi Enjo , Hideo Fujiwara
IPC分类号： B62H5/00
CPC分类号： B62H5/00 , B62K19/40 , B62K2202/00 , G07C9/00182 , G07C2009/00793
摘要： A vehicle front portion structure having a storage portion for facilitating maintenance for a vehicle front portion includes a first storage portion that includes a bottom portion extending in the longitudinal direction of a vehicle body, left and right walls extending upwardly from the bottom portion, a ceiling portion connecting the left and right walls and a back wall closing the respective backs of the bottom portion, left and right walls and ceiling portion. The first storage portion is provided with a maintenance opening formed to be spanned among the back wall, a left wall continuous with the back wall and the bottom portion continuous with the back wall, and with the lid body which covers the maintenance opening in an attachable and detachable manner. A key cylinder arrangement structure for a vehicle is provided that can significantly enhance operability of a key cylinder while preventing tampering or theft.
摘要翻译：一种具有便于车辆前部保养的收纳部的车辆前部结构，包括：第一收纳部，其包括沿车体长度方向延伸的底部，从所述底部向上延伸的左右壁，连接左壁和右壁的部分和封闭底部，左壁和右壁和顶部的相应后部的后壁。第一存储部分设置有维护开口，其形成为跨越后壁，与后壁连续的左壁和与后壁连续的底部，以及具有可附接的维护开口的盖体并可拆卸。提供一种用于车辆的钥匙筒布置结构，其可以显着提高钥匙筒的可操作性，同时防止篡改或盗窃。

10. 发明授权

US5965286A Magneto-optical recording medium 失效
标题翻译：磁光记录介质
公开(公告)号：US5965286A
公开(公告)日：1999-10-12
申请号：US794349
申请日：1997-02-03
申请人： Satoru Ohnuki , Katsusuke Shimazaki , Norio Ohta , Hideo Fujiwara , Masafumi Yoshihiro , Noriyuki Ogihara , Yukinori Yamada
发明人： Satoru Ohnuki , Katsusuke Shimazaki , Norio Ohta , Hideo Fujiwara , Masafumi Yoshihiro , Noriyuki Ogihara , Yukinori Yamada
IPC分类号： G11B7/26 , G11B11/105 , G11B5/66
CPC分类号： G11B11/10593 , G11B11/10582 , G11B11/10584 , G11B11/10586 , G11B11/10589 , G11B11/10591 , G11B7/26 , Y10S428/90 , Y10T428/12465 , Y10T428/265
摘要： A magneto-optical recording medium having a thin film, with suitable thermal conductivity, laminated on a magneto-optical film having excellent durability to repeated recording, reproducing and erasing comprising one layer or a multi-layer of thin film containing at least a magneto-optical recording film and carried on a transparent substrate, a ferromagnetic reflection film having a reflectance to a reproduction beam of 70% or higher and a thermal conductivity at a normal temperature from 0.05 to 2.0 W/cm.deg laminated on the backside of the magneto-optical recording film viewed from the transparent substrate side and, optionally, a heat control layer having a thermal conductivity at a normal temperature of 0.1 to 2.0 W/cm.deg laminated on the backside of the magneto-optical film.
摘要翻译：一种具有合适导热性的薄膜的磁光记录介质层叠在具有优异耐久性的重复记录，再现和擦除的磁光膜上，包括一层或多层薄膜，该薄膜至少含有磁 - 光学记录膜并承载在透明基板上，具有反射率为70％或更高的再现光束的铁磁反射膜以及层压在磁体背面上的常规温度为0.05至2.0W / cm的热导率 - 从透明基板侧观察的光学记录膜，以及可选地在层叠在磁光膜的背面上的在常温下为0.1〜2.0W / cm·s的导热率的热控制层。

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