专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20090196617A1 SINGLE CORE BIDIRECTIONAL OPTICAL DEVICE 审中-公开
标题翻译：单芯双向光学器件
公开(公告)号：US20090196617A1
公开(公告)日：2009-08-06
申请号：US12340645
申请日：2008-12-20
申请人： Kentarou Yoshizaki , Takashi Yamane , Masaki Kuribayashi , Akitoshi Mesaki , Tetsuya Yamada , Yoshimitsu Sakai
发明人： Kentarou Yoshizaki , Takashi Yamane , Masaki Kuribayashi , Akitoshi Mesaki , Tetsuya Yamada , Yoshimitsu Sakai
IPC分类号： H04J14/02
CPC分类号： G02B6/4246
摘要： A single core bidirectional optical device having a light emitting element that is provided on the terminal of one optical fiber and makes light incident to the optical fiber, and a light receiving element for receiving light of the optical fiber, comprises a wavelength multiplexing/demultiplexing coupler that is provided on an optical axis of light incident to and emitted from the optical fiber and includes therein wavelength separating film for separating the light to light of one side and light of another side for every wavelength; a light emitting element provided on the direction of the light of the one side which is separated by the wavelength multiplexing/demultiplexing coupler; and a light receiving element provided on the direction of the light of the other side which is separated by the wavelength multiplexing/demultiplexing coupler.
摘要翻译：具有设置在一根光纤的端子上并使光入射到光纤的发光元件的单芯双向光学器件和用于接收光纤的光的光接收元件包括波长多路复用/解复用耦合器其设置在入射到光纤的光的光轴上，并且在其中包括用于将光分离成一侧的光和另一侧的光用于每个波长的波长分离膜; 设置在由波长复用/解复用耦合器分离的一侧的光的方向上的发光元件; 以及设置在由波长复用/解复用耦合器分离的另一侧的光的方向上的光接收元件。

42. 发明申请

US20070186674A1 Stress and strain analysis method and its equipment 有权
标题翻译：应力和应变分析方法及其设备
公开(公告)号：US20070186674A1
公开(公告)日：2007-08-16
申请号：US11655219
申请日：2007-01-19
申请人： Koji Hyodo , Chao-Nan Xu , Takashi Yamane , Motoyuki Akamatsu , Yoshiyuki Yokogawa , Tetsuya Kameyama
发明人： Koji Hyodo , Chao-Nan Xu , Takashi Yamane , Motoyuki Akamatsu , Yoshiyuki Yokogawa , Tetsuya Kameyama
IPC分类号： G01N3/08
CPC分类号： G01N3/068 , G01N3/14 , G01N2203/0033
摘要： Provided are a stress analysis method and stress analysis equipment that enable a detailed stress measurement, by using both a photoelasticity measurement method and a stress measurement (mechanoluminescence measurement) which utilizes a mechanoluminescent substance to measure a stress state of an object. Physical quantities that are measurable include individual principal stress component and a principal stress direction. The photoelasticity measurement method alone cannot measure individual principal stress component values.
摘要翻译：提供一种通过使用利用机械发光物质测量物体的应力状态的光弹性测量方法和应力测量（机械发光测量）来实现详细的应力测量的应力分析方法和应力分析设备。可测量的物理量包括单个主应力分量和主应力方向。单独的光弹性测量方法不能测量单个主应力分量值。

43. 发明授权

US07092900B2 Electronic commerce method, recording medium storing electronic commerce program therein, and server 有权
公开(公告)号：US07092900B2
公开(公告)日：2006-08-15
申请号：US09800890
申请日：2001-03-08
申请人： Takashi Yamane , Tetsuya Fujisawa , Seiji Kawaguchi , Masashi Ohnishi , Hiroya Kawasaki
发明人： Takashi Yamane , Tetsuya Fujisawa , Seiji Kawaguchi , Masashi Ohnishi , Hiroya Kawasaki
IPC分类号： G06Q30/00 , G06F7/00
CPC分类号： G06Q30/06 , G06Q10/06375 , G06Q30/0635 , G06Q30/0641 , Y10S707/99935 , Y10S707/99945
摘要： A server performs electronic commerce with a client by using a network. An order receiving unit of the server separates a sales article into information and goods and presents them as an ordering target to the client. An article providing unit of the server selects the separated information, separated goods, or a combination thereof on the basis of an ordering request from the client and provides it to the client. The article providing unit executes a time difference service for providing the separated goods after the separated information was precedently provided. The article providing unit provides a separation service for solely providing the separated information and the separated goods, respectively.

44. 发明授权

US06978076B2 Variable optical attenuator 失效
标题翻译：可变光衰减器
公开(公告)号：US06978076B2
公开(公告)日：2005-12-20
申请号：US10727671
申请日：2003-12-05
申请人： Toshiya Kishida , Takashi Yamane , Tatsuro Kunikane
发明人： Toshiya Kishida , Takashi Yamane , Tatsuro Kunikane
IPC分类号： G02B6/26 , G02B27/28 , G02F1/13 , G02B6/00
CPC分类号： G02F1/13 , G02B6/266 , G02F2203/48
摘要： A variable optical attenuator is constituted of input/output optical systems, a birefringent member provided at output sides of the input/output optical systems, a liquid-crystal member capable of individually varying polarizing states of input beams exiting the birefringent member, and a reflection member which reflects light passing through the liquid-crystal member, to thereby cause the light to return to an output lens of the input/output optical systems by way of the liquid-crystal member and the birefringent member. Thus, there can be provided a variable optical attenuator which is more compact and less expensive than a related-art variable optical attenuator.
摘要翻译：可变光衰减器由输入/输出光学系统，设置在输入/输出光学系统的输出侧的双折射元件，能够单独改变离开双折射元件的输入光束的偏振态的液晶元件和反射反射通过液晶构件的光的构件，从而使光通过液晶构件和双折射构件返回到输入/输出光学系统的输出透镜。因此，可以提供比现有技术的可变光衰减器更紧凑和更便宜的可变光衰减器。

45. 发明授权

US06854934B2 Structure of pile head joint portion and pile head fitting tubular body 失效
标题翻译：桩头接头部分和桩头接头管体的结构
公开(公告)号：US06854934B2
公开(公告)日：2005-02-15
申请号：US10746474
申请日：2003-12-24
申请人： Takashi Yamane , Yoshikazu Inatomi , Tsutomu Ogata
发明人： Takashi Yamane , Yoshikazu Inatomi , Tsutomu Ogata
IPC分类号： E02D5/30 , E02D27/12 , E02D27/14 , E02D5/12
CPC分类号： E02D27/14
摘要： The invention provides a structure of a pile head joint portion and a pile had fitting tubular body which can absorb an execution error for constructing a pile leading to a problem in the case of precasting a board for supporting an upper structure in order to intend to shorten a process, and can improve a strength of the pile head joint portion. A precast board (5) is manufactured by embedding a pile head fitting tubular body (2) which is constituted by a side plate (23) forming a pile head fitting tubular body (2) and a closing plate (22) closing open one end of a tube body, and forms an opening portion (26) in another end open so as to freely fit a pile head. The pile and the board are integrally formed by fitting the pile head portion to the pile head fitting tubular body (2) after constructing the pile, and charging an injection material (4) into the pile head fitting tubular body (2).
摘要翻译：本发明提供了一种桩头接头部分的结构，并且桩具有装配的管状体，其可以吸收用于构造堆垛的执行错误，从而在预制用于支撑上部结构的板的情况下导致问题，以便缩短并且可以提高绒头头部接合部的强度。通过嵌入由形成桩头配件管状体（2）的侧板（23）和封闭板（22）构成的桩头嵌合管状体（2）来制造预制板（5），封闭板并且形成另一端敞开的开口部分（26），以便自由地装配桩头。桩和板通过在构造桩之后将桩头部分装配到桩头装配管状体（2）而一体地形成，并将注射材料（4）装入桩头配件管状体（2）中。

46. 发明授权

US6015434A Artificial heart pump 失效
标题翻译：人造心脏泵
公开(公告)号：US6015434A
公开(公告)日：2000-01-18
申请号：US899337
申请日：1997-07-23
申请人： Takashi Yamane
发明人： Takashi Yamane
IPC分类号： A61M1/10
CPC分类号： A61M1/101 , A61M1/1015 , A61M1/1036 , Y10S415/90
摘要： An artificial heart pump includes a casing having a pump chamber inside the casing and a partition that closes, in a fluid-tight manner, the bottom portion of the pump chamber, an impeller disposed inside the pump chamber so that it is rotatable about the axis of rotation and including an impeller shaft portion having a shaft hollow part and an impeller portion having an impeller hollow part extending radially and communicating with the shaft hollow part, the shaft hollow part and the impeller hollow part constituting a blood flow channel, a magnetic supporter for rotatably supporting the impeller within the casing in a direction normal to the axis of rotation, a pivot bearing for rotatably supporting the impeller within the casing in a direction of the axis of rotation, a rotating device accommodated within the casing below the pump chamber for rotating the impeller, and a magnetic coupler for transmitting the rotating force of the rotating device to the impeller.
摘要翻译：人造心脏泵包括在壳体内具有泵室的壳体和以流体密封的方式封闭泵室的底部的隔板，设置在泵室内部的叶轮，使得其能够围绕轴线旋转包括具有轴中空部的叶轮轴部和具有径向延伸并与轴中空部连通的叶轮中空部的叶轮部，轴中空部和构成血流通道的叶轮中空部，磁性支撑体用于沿垂直于旋转轴线的方向可旋转地支撑所述壳体内的所述叶轮;枢转轴承，用于沿所述旋转轴线的方向可旋转地支撑所述壳体内的所述叶轮;旋转装置，其容纳在所述泵室内的所述壳体内，用于旋转叶轮和用于将旋转装置的旋转力传递到叶轮的磁耦合器。

47. 发明授权

US5812707A Polarizer housing device for connecting a polarizer to an optical waveguide 失效
标题翻译：用于将偏振器连接到光波导的偏振器外壳装置
公开(公告)号：US5812707A
公开(公告)日：1998-09-22
申请号：US797204
申请日：1997-02-11
申请人： Takashi Yamane , Nobuhiro Fukushima , Shinya Sawae
发明人： Takashi Yamane , Nobuhiro Fukushima , Shinya Sawae
IPC分类号： G02B6/126 , G02B6/30 , G02B6/42 , G02B7/00 , G02B6/00
CPC分类号： G02B7/00 , G02B6/30 , G02B6/4213 , G02B6/4244
摘要： An apparatus, such as an optical modulator, which includes an optical waveguide and a polarizer housing device. The optical waveguide has an input end to receive light, and the polarizer housing device is connected to the input end of the optical waveguide. The polarizer housing device includes a polarizer which polarizes light, and a lens. A propagation space is in the polarizer housing device between the polarizer and the lens. The light polarized by the polarizer travels through the propagation space to the lens and is guided by the lens to the input end of the optical waveguide. The polarizer is bonded to the polarizer housing device with an adhesive so that no excess adhesive flows into the propagation space. Therefore, it is not necessary to use an optical adhesive to bond the polarizer to the polarizer housing device.
摘要翻译：一种诸如光调制器的装置，其包括光波导和偏振器容纳装置。光波导具有用于接收光的输入端，并且偏振器容纳装置连接到光波导的输入端。偏振器壳体装置包括使光偏振的偏振器和透镜。传播空间位于偏振器与透镜之间的偏振器壳体中。由偏振器偏振的光通过传播空间传播到透镜，并被透镜引导到光波导的输入端。偏振器用粘合剂粘合到偏振器壳体装置，使得没有多余的粘合剂流入传播空间。因此，不需要使用光学粘合剂将偏振器粘合到偏振器容纳装置。

48. 发明授权

US5612086A Method of manufacturing an optical waveguide device 失效
标题翻译：制造光波导器件的方法
公开(公告)号：US5612086A
公开(公告)日：1997-03-18
申请号：US256179
申请日：1994-06-28
申请人： Hironao Hakogi , Takashi Yamane , Junko Watanabe
发明人： Hironao Hakogi , Takashi Yamane , Junko Watanabe
IPC分类号： G02B6/122 , B05D5/06
CPC分类号： G02B6/122
摘要： Electric discharge breakdown in an optical waveguide pattern formed on a crystal substrate having pyroelectric effect is substantially extinguished or reduced, so that the yield of optical waveguide devices in the manufacturing process can be increased. A plurality of optical waveguide patterns 5 are formed, in parallel, by means of heat treatment on a substrate 2 of lithium niobate having pyroelectric effect, and the formed waveguide patterns are cut into a predetermined chip-shape. In the manufacturing method of this optical waveguide device, patterns are formed so that both ends of the optical waveguide pattern 5 are respectively communicated at a position where both ends of the optical waveguide pattern 5 are out of an effective chip range. Further, a dummy pattern 26 is formed at a position close to a waveguide pattern 25.
摘要翻译： PCT No.PCT / JP93 / 01565 Sec。 371日期：1994年6月28日 102（e）日期1994年6月28日PCT提交1993年10月28日PCT公布。公开号WO94 / 10592 日期1994年5月11日在具有热电效应的晶体基板上形成的光波导图案中的电击放电基本上熄灭或减少，从而可以提高制造工艺中的光波导器件的产量。通过在具有热电效应的铌酸锂的基板2上进行热处理，平行地形成多个光波导图案5，并且将形成的波导图案切割成预定的芯片形状。在该光波导装置的制造方法中，形成图案，使得光波导图案5的两端分别在光波导图案5的两端处于有效芯片范围之外的位置连通。此外，在靠近波导图案25的位置处形成虚设图案26。

49. 发明授权

US5560421A Twin drum type continuous casting apparatus and method 失效
标题翻译：双鼓式连铸设备及方法
公开(公告)号：US5560421A
公开(公告)日：1996-10-01
申请号：US377053
申请日：1995-01-23
申请人： Kisaburo Tanaka , Keiichi Yamamoto , Hideaki Takatani , Takashi Yamane , Takahiro Matsumoto , Ritsuo Hashimoto , Youichi Wakiyama
发明人： Kisaburo Tanaka , Keiichi Yamamoto , Hideaki Takatani , Takashi Yamane , Takahiro Matsumoto , Ritsuo Hashimoto , Youichi Wakiyama
IPC分类号： B22D11/04 , B21B27/08 , B21B37/32 , B22D11/055 , B22D11/06
CPC分类号： B21B27/08 , B21B37/32 , B22D11/0651 , B22D11/0682 , B21B2027/083
摘要： A twin drum type continuous casting apparatus is provided for continuously feeding molten metal into a cast portion defined by a pair of water cooling drums that are rotated in opposite directions to each other, thereby continuously casting a plate-like cast piece. A thin portion is formed close to an outer circumferential portion of each of opposite end portions, in a width direction, of each of the water cooling drums. A thin annular member having a hot water flow passage therein is formed in between the thin portion and a shaft with a space relative to an end face of each of the water cooling drums.
摘要翻译：提供一种双滚筒式连续铸造设备，用于将熔融金属连续地供给到由相互相反的方向旋转的一对水冷却滚筒限定的铸造部分中，从而连续铸造板状铸件。在每个水冷却鼓的宽度方向上的每个相对端部的外周部分附近形成有薄壁部分。在薄壁部分和轴之间形成有相对于每个水冷却滚筒的端面具有空间的薄壁环形构件，其中具有热水流动通道。

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