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

US06909506B2 Stokes parameter measurement device and method 失效
标题翻译：斯托克斯参数测量装置及方法
公开(公告)号：US06909506B2
公开(公告)日：2005-06-21
申请号：US10347842
申请日：2003-01-16
申请人： Takeshi Takagi , Kazuhiro Ikeda , Tatsuya Hatano , Hiroshi Matsuura
发明人： Takeshi Takagi , Kazuhiro Ikeda , Tatsuya Hatano , Hiroshi Matsuura
IPC分类号： G01J4/00
CPC分类号： G01J4/00
摘要： An object is to accurately measure the Stokes parameters, without the occurrence of polarization fluctuations or PDL during the splitting of the incident light. When the incident light is made incident on a first-stage prism, the light is split into two first splitting light rays. Next, the first split light rays are respectively incident on a pair of prisms of a second stage. Each of the pair of first split light rays is split into two rays by a second-stage prism, to obtain four second split light rays.
摘要翻译：目的是精确测量斯托克斯参数，而不会在入射光分裂期间出现极化波动或PDL。当入射光入射在第一级棱镜上时，光被分成两个第一分裂光线。接下来，第一分裂光线分别入射到第二级的一对棱镜上。一对第一分裂光线中的每一个被第二级棱镜分成两束，以获得四条第二分裂光线。

2. 发明授权

US06560379B2 Variable optical filter unit and variable gain equalizing system 失效
公开(公告)号：US06560379B2
公开(公告)日：2003-05-06
申请号：US10040973
申请日：2002-01-02
申请人： Kazuhiro Ikeda , Hiroshi Matsuura
发明人： Kazuhiro Ikeda , Hiroshi Matsuura
IPC分类号： G02B600
CPC分类号： H04B10/25073 , G02F1/09
摘要： Between a lens of a collimator and a retro-reflector as a total reflecting element, a prism, a polarizer, a Faraday rotator and a linear retarder are arranged in the order. The core/clad section serving as an input optical fiber of the collimator has its optical axis coincident with an optical axis of the lens. When the light exited the collimator reaches the retro-reflector, the outgoing light reflects deviated by a spacing Y, the returning light of which is refracted by the prism and incident on the core/clad serving as an output optical fiber of the collimator.

3. 发明授权

US09725826B2 Single-crystal diamond and manufacturing method thereof 有权
公开(公告)号：US09725826B2
公开(公告)日：2017-08-08
申请号：US14241855
申请日：2012-08-30
申请人： Kazuhiro Ikeda , Hitoshi Sumiya
发明人： Kazuhiro Ikeda , Hitoshi Sumiya
IPC分类号： C30B29/04 , C30B25/00 , B01J3/06 , C30B7/10
CPC分类号： C30B29/04 , B01J3/062 , B01J2203/061 , B01J2203/062 , B01J2203/0655 , B01J2203/068 , C30B7/10 , C30B25/00
摘要： Single-crystal diamond is composed of carbon in which a concentration of a carbon isotope 12C is not lower than 99.9 mass % and a plurality of inevitable impurities other than carbon. The inevitable impurities include nitrogen, boron, hydrogen, and nickel, and a total content of nitrogen, boron, and hydrogen of the plurality of inevitable impurities is not higher than 0.01 mass %. In order to manufacture single-crystal diamond, initially, a hydrocarbon gas in which a concentration of the carbon isotope 12C is not lower than 99.9 mass % is subjected to denitrification.

4. 发明申请

US20100212800A1 Dual Structure Tire Wheel and Method for Installing it 有权
标题翻译：双结构轮胎轮及其安装方法
公开(公告)号：US20100212800A1
公开(公告)日：2010-08-26
申请号：US12225853
申请日：2007-12-18
申请人： Kazuhiro Ikeda
发明人： Kazuhiro Ikeda
IPC分类号： B60C17/01 , B60C29/00
CPC分类号： B60C17/01
摘要： It is an object of the present invention to provide a useful inner structural supporter type run flat tire having enough structural strength for controlling the steering wheel to some extent when the tire goes flat and having easy structure for installing to the rim wheel. A wheel 10 has a flange 11 with a bead part of a tubeless tire fitted thereto and a container 12 having a diameter smaller than that of the flange 11, and comprises a rim valve for adjusting the air pressure of the tubeless tire, and a second rim valve for adjusting air pressure in an inner tire 20. The inner tire 20 is stored in the container 12. While the inner tire 20 is stored in the container 12, the tubeless tire 30 is fitted to the flange of the tire wheel 10, air is fed into the inner tire 20 via the second rim valve until the air pressure reaches a predetermined value, so the inner tire 20 is inflated inside the tubeless tire 30, and an inner tire is provided as the inner tire in the outer tubeless tire space.
摘要翻译：本发明的目的是提供一种有用的内部结构支撑型横流式轮胎，其具有足够的结构强度，用于当轮胎平坦并且具有容易安装到轮辋的结构时，在一定程度上控制方向盘。轮10具有凸缘11，凸缘11具有安装在其上的无内胎轮胎的胎圈部分和直径小于凸缘11的直径的容器12，并且包括用于调节无内胎轮胎的空气压力的边缘阀，用于调节内轮胎20中的空气压力的轮辋阀。内轮胎20被存储在容器12中。当内轮胎20被存储在容器12中时，无内胎轮胎30装配到轮胎车轮10的凸缘，空气通过第二边缘阀进入内轮胎20，直到空气压力达到预定值，因此内轮胎20在无内胎轮胎30内膨胀，并且在外胎筒中设置内轮胎作为内轮胎空间。

5. 发明申请

US20050141788A1 Self-standing bag and method of manufacturing the bag 审中-公开
标题翻译：自立袋和制袋方法
公开(公告)号：US20050141788A1
公开(公告)日：2005-06-30
申请号：US10508026
申请日：2003-03-18
申请人： Kazuhiro Ikeda , Takashi Shimizu
发明人： Kazuhiro Ikeda , Takashi Shimizu
IPC分类号： B65D33/02 , B65D30/16 , B65D33/38 , B65D75/00
CPC分类号： B65D75/008
摘要： A self-standing bag (1) comprising a bag body (2), a spout (3), and a reverse-recessed frame (4), wherein the spout (3) is provided at the upper portion of the bag body (2) composed of body films (2c, 2c) and a bottom film (2d) folded down on the bottom portion in a reverse V-shape, and integrally formed with the reverse-recessed frame (4) starting at the upper edge (2b) toward both side edges (2a, 2a) of the bag body (2), the bag body has fusion bonding parts at the lower edges and a part of each side edge of the bag body (2) which are fusion bonded to each other so that at least the bottom film (2d) can be fixed to the body films (2c, 2c).
摘要翻译：一种包括袋体（2），喷口（3）和倒凹框架（4）的自立袋（1），其中所述喷口（3）设置在所述袋体（2）的上部），由底片（2c，2c）和底膜（2d）组成，底部膜（2d）以相反的V字形折叠在底部上，并且与倒置的框架（4）整体形成，从上边缘开始（2b）朝向袋体（2）的两侧边缘（2a，2a），所述袋体在所述袋体的下边缘处和所述袋体（2）的每个侧边缘的一部分处具有熔接部，彼此熔合，使得至少底部膜（2d）可以固定到体膜（2c，2c）。

6. 发明授权

US06208730B1 Key top attachment structure 有权
标题翻译：键顶附件结构
公开(公告)号：US06208730B1
公开(公告)日：2001-03-27
申请号：US09162297
申请日：1998-09-28
申请人： Kazuhiro Ikeda , Shuuichi Sugawara , Kenichi Nishikawa
发明人： Kazuhiro Ikeda , Shuuichi Sugawara , Kenichi Nishikawa
IPC分类号： H04M100
CPC分类号： H04M1/02
摘要： A key top attachment structure which makes the key-top attachment work easy, prevents the key top from being taken off from the outside, and suppresses looseness of the key top. A spring (11) provided with a rectangular hole (14), and lock portions (12A, 12B and 13) in which corresponding stoppers (22A, 22B and 23) of a key top (2) are to be locked respectively, are provided in a casing (1) of a small-sized electronic equipment such as an inter-call receiver or the like. A protrusion (21) which pushes the spring (11) at the time of attachment, a protrusion (24) which abuts against the spring (11) after attachment, a protrusion (25) which turns on a switch (3) on a printed board (4), and the stoppers (22A, 22B and 23) are provided in the key top (2).
摘要翻译：钥匙顶部附件结构使键顶附件工作变得容易，防止钥匙顶部从外部脱落，并抑制钥匙顶部的松动。设置有矩形孔（14）的弹簧（11）和分别锁定相应的键顶（2）的止动件（22A，22B和23）的锁定部分（12A，12B和13）在诸如通话接收机等的小型电子设备的外壳（1）中。在安装时推动弹簧（11）的突起（21），在安装后抵靠弹簧（11）的突起（24），在打印机上打开开关（3）的突起（25）板（4）和止动件（22A，22B和23）设置在键顶（2）中。

7. 发明授权

US06118411A Loop antenna and antenna holder therefor 失效
标题翻译：环形天线和天线座
公开(公告)号：US06118411A
公开(公告)日：2000-09-12
申请号：US294694
申请日：1999-04-19
申请人： Yu Hasegawa , Nobutaka Mochizuki , Kenichi Nishikawa , Kazuhiro Ikeda , Syuuichi Sugawara
发明人： Yu Hasegawa , Nobutaka Mochizuki , Kenichi Nishikawa , Kazuhiro Ikeda , Syuuichi Sugawara
IPC分类号： H01Q1/24 , H01Q1/12 , H01Q7/00 , H01Q11/12
CPC分类号： H01Q11/12 , H01Q1/12 , H01Q7/005
摘要： A closed loop is formed by loop antenna elements which equivalently function as inductance, a capacitor inserted in such a manner as to divide the loop antenna into the loop antenna elements, and an impedance-matching dividing element for tuning the antenna and establishing matching with a high-frequency circuit side. A subsidiary substrate with the capacitor mounted thereon is fixedly installed by a retaining pawl of an antenna holder, and is connected to the loop antenna elements by being soldered thereto at a pair of lands on the subsidiary substrate. As a result, it is possible to improve the effective gain of the antenna and effectively utilize the substrate space.
摘要翻译：闭环由等效地用作电感的环形天线元件形成，以将环形天线分割成环形天线元件的方式插入电容器，以及用于调谐天线并建立与天线匹配的阻抗匹配分割元件高频电路侧。其上安装有电容器的辅助基板由天线保持器的固定爪固定地安装，并且通过在辅助基板上的一对焊盘处被焊接到环形天线元件而连接到环形天线元件。结果，可以提高天线的有效增益并有效地利用基板空间。

8. 发明授权

US5934453A Key top holding structure 有权
标题翻译：钥匙扣结构
公开(公告)号：US5934453A
公开(公告)日：1999-08-10
申请号：US158258
申请日：1998-09-22
申请人： Shuuichi Sugawara , Kazuhiro Ikeda , Kenichi Nishikawa
发明人： Shuuichi Sugawara , Kazuhiro Ikeda , Kenichi Nishikawa
IPC分类号： H01H23/30 , H01H21/22 , H01H23/14 , H01H3/00
CPC分类号： H01H23/143 , H01H21/22
摘要： A center shaft (2a) for holding a key top (1), and springs (2b) are provided in a casing (2) of a small-sized electronic equipment such as an inter-call receiver. The springs (2b) are provided so as to extend from the peripheral portions toward the center shaft (2a), and holes are formed in the springs (2b) respectively. The key top (1) is provided with a stopper nail (1a), first protrusions 1b and second protrusions 1c. The protrusions (1c) of the key top (1) for pushing switches (3) are inserted through the holes of the springs (2b) respectively, and the stopper nail (1a) of the key top (1) is engaged with the center shaft (2a) acting as a fulcrum during the seesawing operation of the key top (1). Thus, the key top (1) is held in a stable manner. The existence of the center shaft (2a) prevents simultaneous depression of the two switches (3).
摘要翻译：用于保持键顶（1）的中心轴（2a）和弹簧（2b）设置在小型电子设备（例如通话接收机）的壳体（2）中。弹簧（2b）设置成从周边部朝向中心轴（2a）延伸，并且分别在弹簧（2b）中形成孔。键顶（1）设置有止动爪（1a），第一突起1b和第二突起1c。用于推动开关（3）的键顶（1）的突起（1c）分别穿过弹簧（2b）的孔插入，并且键顶（1）的止动钉（1a）与中心轴（2a）在键顶（1）的跷跷板操作期间用作支点。因此，关键顶（1）以稳定的方式进行。中心轴（2a）的存在防止了两个开关（3）的同时按压。

9. 发明授权

US4087627A Clock regenerator comprising a reversible shift register and a controllable frequency divider 失效
标题翻译：时钟再生器包括可逆移位寄存器和可控分频器
公开(公告)号：US4087627A
公开(公告)日：1978-05-02
申请号：US731152
申请日：1976-10-12
申请人： Yoshio Sato , Kazuhiro Ikeda
发明人： Yoshio Sato , Kazuhiro Ikeda
IPC分类号： H04L7/033 , H04L7/00
CPC分类号： H04L7/0331
摘要： A clock regenerator for a binary input which comprises a shift register having successively coupled first stages, a single predetermined stage, and second stages. A frequency divider device responsive to a local oscillation and with a controllable ratio produces timing pulses of a timing period equal to that prescribed number of clock periods which may be unity. Each timing pulse presets a binary signal in the single predetermined stage. The signal is shifted, when a transition occurs in binary values of the input signal within a predetermined interval defined by each timing period. The signal is shifted into the first and second stages if the transition occurs during a leading and a trailing half of each timing period, respectively, the timing pulse thus leading and lagging behind the input signal. The shifted binary signal controls the frequency division ratio to phase-synchronize the timing pulses with the input signal.
摘要翻译：一种用于二进制输入的时钟再生器，其包括具有连续耦合的第一级，单个预定级和第二级的移位寄存器。响应于本地振荡并具有可控比率的分频器器件产生等于规定数量的时钟周期的定时脉冲的定时脉冲，时钟周期可以是一致的。每个定时脉冲在单个预定阶段中预设一个二进制信号。当在由每个定时周期定义的预定间隔内在输入信号的二进制值中发生转换时，信号被移位。如果转换发生在每个定时周期的前半部分和后半期，则定时脉冲由此引导并滞后于输入信号，则信号被移入第一和第二级。移位二进制信号控制分频比以使定时脉冲与输入信号相位同步。

10. 发明授权

US10477062B2 Image forming apparatus for managing substantially simultaneous image processing requests 有权
公开(公告)号：US10477062B2
公开(公告)日：2019-11-12
申请号：US16059555
申请日：2018-08-09
申请人： Yuki Sunagawa , Kazuhiro Ikeda
发明人： Yuki Sunagawa , Kazuhiro Ikeda
IPC分类号： H04N1/327 , H04N1/00 , H04N1/44
摘要： An image forming apparatus includes: a communication interface to communicate with a plurality of control terminals operated by different users; and circuitry to: authenticate the plurality of control terminals in an order that an authentication request is received from the control terminal; send an operational screen to each one of the plurality of control terminals that have been successfully authenticated for display at each control terminal, the operational screen to accept a process request for requesting the image forming apparatus to execute an image forming process; receive a plurality of process requests from the plurality of control terminals that have been authenticated in an order that the process request is accepted at the control terminal; and control an image forming device to execute a plurality of image forming processes according to the plurality of process requests in the order that the process request is accepted at the control terminal.

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