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

US4599834A Seismic isolator 失效
标题翻译：地震隔离器
公开(公告)号：US4599834A
公开(公告)日：1986-07-15
申请号：US665159
申请日：1984-10-26
申请人： Shigeru Fujimoto , Satoshi Ohte , Hirofumi Kondo , Takuji Matsumoto , Takafumi Fujita
发明人： Shigeru Fujimoto , Satoshi Ohte , Hirofumi Kondo , Takuji Matsumoto , Takafumi Fujita
IPC分类号： E04H9/02 , E02D27/34 , E04B1/36 , F16F15/04
CPC分类号： E02D27/34
摘要： A seismic isolator has a sliding plate fixed on the lower surface of a building, a connecting plate underlying the sliding plate, an elastic first support disposed between the connecting plate and a foundation of the building to support the building, a second support disposed between the connecting plate and the foundation and urged by a biasing force of a spring member such that its upper end is brought into tight contact with the lower surface of the connecting plate, and a jack for adjusting the biasing force of the spring member. A frictional force acting between the sliding plate and the connecting plate is larger than that between the connecting plate and the upper end of the second support.
摘要翻译：地震隔离器具有固定在建筑物的下表面上的滑板，滑板下面的连接板，设置在连接板和建筑物的基座之间以支撑建筑物的弹性第一支撑件，连接板和基座，并且通过弹簧构件的偏置力而被推压，使得其上端与连接板的下表面紧密接触，以及用于调节弹簧构件的偏置力的千斤顶。作用在滑板和连接板之间的摩擦力大于连接板和第二支撑件的上端之间的摩擦力。

2. 发明授权

US4731966A Vibration energy absorber device 失效
标题翻译：振动能量吸收装置
公开(公告)号：US4731966A
公开(公告)日：1988-03-22
申请号：US872410
申请日：1986-06-10
申请人： Takafumi Fujita , Satoshi Fujita , Shigeru Fujimoto , Noboru Narikawa , Chiaki Tsuruya
发明人： Takafumi Fujita , Satoshi Fujita , Shigeru Fujimoto , Noboru Narikawa , Chiaki Tsuruya
IPC分类号： E04B1/98 , E04H9/02
CPC分类号： E04B1/98
摘要： A vibration energy absorber device includes a first fixing member fixed to a building bottom wall, a second fixing member fixed to a building foundation, a lead elastoplastic member having elasticity, both ends of the elastoplastic member being firmly coupled to the corresponding fixing members, and reinforcing members embedded in the elastoplastic member. The reinforcing members include a plurality of first members of a metal (e.g., iron) having a higher tensile strength than that of the elastoplastic member. The first members are wire rods extending from one end to the other end of the elastoplatic member, and are disposed in the elastoplastic member at equal angular intervals.
摘要翻译：振动能量吸收装置包括固定在建筑物底壁上的第一固定构件，固定在建筑基座上的第二固定构件，具有弹性的弹性塑料构件，弹性构件的两端牢固地连接到相应的固定构件，以及嵌入弹性体构件中的加强构件。加强构件包括具有比弹性体构件的拉伸强度高的金属（例如铁）的多个第一构件。第一构件是从弹性构件的一端延伸到另一端的线材，并以等间隔的间隔设置在弹性构件中。

3. 发明授权

US08248975B2 Wireless transmitting apparatus, wireless receiving apparatus, wireless transmission method, wireless reception method, wireless communication system, and wireless communication method 有权
标题翻译：无线发送装置，无线接收装置，无线发送方法，无线接收方法，无线通信系统和无线通信方式
公开(公告)号：US08248975B2
公开(公告)日：2012-08-21
申请号：US11990807
申请日：2006-09-05
申请人： Takafumi Fujita , Daisei Uchida , Yosuke Fujino , Osamu Kagami , Masahiro Umehira
发明人： Takafumi Fujita , Daisei Uchida , Yosuke Fujino , Osamu Kagami , Masahiro Umehira
IPC分类号： H04B7/00
CPC分类号： H04L27/3836 , H04L25/0226 , H04L25/0232 , H04L27/261 , H04L27/2656 , H04L27/2657 , H04L27/2675 , H04L27/2692 , H04L27/2695 , H04L2027/0065 , H04L2027/0093
摘要： A wireless transmitting apparatus inserts a training signal into a transmission burst at fixed symbol intervals as a pilot signal, a wireless receiving apparatus performs AD conversion of a received burst signal, performs symbol timing recovery, performs frame position detection and pilot signal extraction from the received burst signal for which symbol timing was established, performs frame synchronization, and performs a carrier frequency estimation using pilot signal. A carrier frequency estimation is also performed with respect to a received burst signal for which frame synchronization was established, and channel distortion is estimated and output based on a frequency-corrected received burst signal. Channel distortion estimation is then performed with respect to a frequency-corrected received burst signal, and a data symbol sequence of the channel-compensated received burst signal is converted to a received data bit stream.
摘要翻译：无线发送装置将训练信号作为导频信号以固定符号间隔插入传输脉冲串，无线接收装置对接收到的脉冲串信号进行AD转换，进行符号定时恢复，从接收到的帧中进行帧位置检测和导频信号提取建立符号定时的突发信号执行帧同步，并使用导频信号进行载波频率估计。还针对建立了帧同步的接收的脉冲串信号执行载波频率估计，并且基于经频率校正的接收突发信号来估计和输出信道失真。然后对频率校正的接收脉冲串信号执行信道失真估计，并且将信道补偿的接收脉冲信号的数据符号序列转换为接收的数据比特流。

4. 发明授权

US4402483A Earthquake isolation floor 失效
标题翻译：地震隔离楼
公开(公告)号：US4402483A
公开(公告)日：1983-09-06
申请号：US199980
申请日：1980-10-23
申请人： Hiroshi Kurabayashi , Kozo Sakaba , Takafumi Fujita
发明人： Hiroshi Kurabayashi , Kozo Sakaba , Takafumi Fujita
IPC分类号： E04F15/18 , E02D27/34 , E04B1/36 , E04H9/02 , F16F15/00 , F16F15/02
CPC分类号： E02D27/34 , E04H9/021 , F16F15/02 , E04H2009/026
摘要： An earthquake isolation floor comprises a horizontal plate-like support frame having a generally circular or polygonal configuration, a support frame having a horizontal surface with a similar configuration to that of the fundamental frame in a plan view, but of relatively smaller dimensions, a number of horizontal springs disposed radially between the fundamental and support frames with each of the springs being kept in a preset state, and a number of horizontal dampers disposed radially between the fundamental and the support frames, whereby machinery and tools, etc. to be protected against vibration such as caused by an earthquake are adapted to be mounted on the support frame.
摘要翻译：地震隔离层包括具有大致圆形或多边形构造的水平板状支撑框架，在平面图中具有与基本框架类似构造的水平表面的支撑框架，但尺寸相对较小，数量水平弹簧设置在基本和支撑框架之间，其中每个弹簧保持在预设状态，以及多个水平阻尼器，径向设置在基座和支撑框架之间，由此机器和工具等被防止诸如由地震引起的振动适于安装在支撑架上。

5. 发明授权

US06933736B2 Prober 失效
标题翻译：探测器
公开(公告)号：US06933736B2
公开(公告)日：2005-08-23
申请号：US10484779
申请日：2003-01-08
申请人： Masahito Kobayashi , Haruhiko Yoshioka , Takafumi Fujita
发明人： Masahito Kobayashi , Haruhiko Yoshioka , Takafumi Fujita
IPC分类号： G01R31/26 , F16F15/02 , G01R1/06 , G01R31/28 , H01L21/66 , G01R31/02
CPC分类号： G01R31/2887 , G01R31/2851
摘要： This invention is a probe apparatus including: a stage onto which a substrate to be processed is placed, a semiconductor device having a plurality of groups of electrode pads being formed on the substrate to be processed; a probe-card holding mechanism that holds a probe card provided with a group of probe needles corresponding to each group of electrode pads; and a driving mechanism that moves the stage and causes the group of probe needles to successively come in contact with the respective groups of electrode pads. A converting device that converts mechanical vibration energy generated in components of the probe apparatus into electrical energy, and an electrical circuit that discreates an electrical current based on the electric energy converted by the converting device are further provided.
摘要翻译：本发明是一种探针装置，包括：放置有待加工基板的载台，在待加工基板上形成有多组电极焊盘的半导体装置; 探针卡保持机构，其保持设置有与每组电极焊盘相对应的一组探针的探针卡; 以及驱动机构，其使所述台阶移动并使所述一组探针针依次与各组电极焊盘接触。还提供了一种转换装置，其将在探针装置的部件中产生的机械振动能量转换为电能，并且还提供了基于由转换装置转换的电能来分离电流的电路。

6. 发明授权

US08517417B2 Airbag apparatus 有权
标题翻译：气囊装置
公开(公告)号：US08517417B2
公开(公告)日：2013-08-27
申请号：US13177712
申请日：2011-07-07
申请人： Takafumi Fujita
发明人： Takafumi Fujita
IPC分类号： B60R21/16
CPC分类号： B60R21/2334 , B60R21/201 , B60R21/205 , B60R21/237 , B60R2021/23576
摘要： An airbag apparatus is provided including an airbag which is formed as a bag body by connecting a plurality of panels via seaming and is folded and housed in an instrument panel, and an inflator, wherein: in one form the airbag includes: a multi-layered connecting portion that connects at least three layers of the panels; and a height regulating portion that regulates a dimension of a height direction of the airbag from an upper surface of the instrument panel in an initial stage of an inflation and deployment process of the airbag; and the multi-layered connecting portion is positioned further toward a vehicle rear than the height regulating portion, in a state where the airbag apparatus is mounted to a vehicle.
摘要翻译：一种安全气囊装置，包括：气囊，其通过接缝连接多个面板而形成为袋体，并且被折叠并容纳在仪表板中;以及充气机，其中：所述气囊包括：多层连接部分，其连接至少三层所述面板; 以及高度调节部，其在所述气囊的充气展开处理的初始阶段，从所述仪表板的上表面调节所述气囊的高度方向的尺寸; 并且所述多层连接部在将所述气囊装置安装在车辆上的状态下比所述高度限制部更靠近车辆后方。

7. 发明授权

US4596373A Anti-vibration apparatus for seismic acceleration 失效
标题翻译：抗振装置用于地震加速
公开(公告)号：US4596373A
公开(公告)日：1986-06-24
申请号：US439030
申请日：1982-11-04
申请人： Toshio Omi , Takafumi Fujita , Goro Saito , Kozo Sakaba , Jiro Ishida
发明人： Toshio Omi , Takafumi Fujita , Goro Saito , Kozo Sakaba , Jiro Ishida
IPC分类号： E04H9/02 , F16F15/00 , F16F15/02 , F16F15/04 , F16F15/06 , G21C9/04 , B60N1/08
CPC分类号： G21C9/04 , F16F15/02 , Y02E30/40
摘要： An anti-vibration apparatus for reducing seismic acceleration is disclosed wherein X-axis direction linear motion means are horizontally displaceably mounted on X-axis direction rails installed on a foundation, and mounted on the X-axis direction linear motion means are Y-axis direction rails through Y-axis direction linear motion means or directly, and X- and Y-axis direction tension springs are disposed between the foundation and the X-axis direction rails and between the X-axis direction linear motion means and the machinery mounting platform, whereby the X- and Y-axis direction linear motion means are adapted to support transverse upward as well as downward loads together with the X- and Y-axis direction rails. The machinery mounting platform may additionally pivotally carry thereon another machinery mounting platform through articulated lever mechanisms using the former platform as a support frame.
摘要翻译：公开了一种用于降低地震加速度的防振装置，其中X轴方向线性运动装置水平移位地安装在安装在基座上的X轴方向轨上，并且安装在X轴方向上的直线运动装置是Y轴方向通过Y轴方向线性运动装置或直接导轨，并且X轴方向和X轴方向拉伸弹簧设置在基座和X轴方向轨道之间以及X轴方向线性运动装置和机械安装平台之间，由此，X轴方向和Y轴方向的直线运动装置适于与X轴方向轨道和Y轴方向轨道一起支撑横向向上和向下的负载。机械安装平台可以另外枢转地承载另一个机械安装平台，通过铰接的杠杆机构，使用前一平台作为支撑框架。

8. 发明授权

US4371143A Earthquake isolation floor 失效
标题翻译：地震隔离楼
公开(公告)号：US4371143A
公开(公告)日：1983-02-01
申请号：US199981
申请日：1980-10-23
申请人： Jiro Ishida , Takafumi Fujita
发明人： Jiro Ishida , Takafumi Fujita
IPC分类号： F16F15/00 , F16F15/02 , F16M1/00
CPC分类号： F16M1/00 , F16F15/02
摘要： An earthquake isolation floor comprises a horizontal plate-like support frame having a generally polygonal configuration, a support frame having a horizontal surface with a similar configuration to that of the fundamental frame in plan view, but of relatively smaller dimensions and slidably mounted thereon, and horizontal tensile springs disposed between the fundamental and support frames each in a prestressed condition such that when the support frame is moved relative to the fundamental frame by an earthquake, etc. the springs are caused to be elongated by the fact that their one end in the direction of the movement does not encounter any resistance to the movement, while the other end opposite to the movement is prevented from moving.
摘要翻译：地震隔离层包括具有大致多边形构造的水平板状支撑框架，支撑框架具有在平面图中具有与基本框架相似的构造的水平表面，但尺寸相对较小并可滑动地安装在其上，水平拉伸弹簧设置在基础和支撑框架之间，每个都处于预应力状态，使得当支撑框架相对于基础框架由于地震等而移动时，弹簧被拉长，因为它们的一端在运动的方向不会对运动产生任何阻力，而与运动相反的另一端被阻止移动。

9. 发明授权

US08644766B2 Radio communication system, transmission device, reception device, radio communication method, transmission method, reception method 有权
标题翻译：无线通信系统，发送装置，接收装置，无线通信方式，发送方式，接收方式
公开(公告)号：US08644766B2
公开(公告)日：2014-02-04
申请号：US12988417
申请日：2009-04-21
申请人： Yosuke Fujino , Daisei Uchida , Takafumi Fujita
发明人： Yosuke Fujino , Daisei Uchida , Takafumi Fujita
IPC分类号： H04B17/00
CPC分类号： H04L27/0014 , H04L27/18 , H04L27/34 , H04L2027/0026 , H04L2027/0067 , H04L2027/0095
摘要： A radio communication system includes a transmission device which transmits a plurality of radio signals, and a reception device which receives the plurality of radio signals from the transmission device and estimates, as a carrier frequency offset, a difference between a carrier frequency transmitted by the transmission device and a reference reception frequency used for reception. The system includes the transmission device which branches a first previously determined sequence of training signals, and transmits the radio signals modulated with frequencies by the carrier frequency offsets having regularity for a first sequence of a plurality of branched training signals, and the reception device which estimates the carrier frequency offset with the transmission device according to the first sequence of training signals included in the radio signals transmitted from the transmission device and phase shift amounts obtained from the first previously determined sequence of training signals.
摘要翻译：无线电通信系统包括发送多个无线电信号的发送装置和从发送装置接收多个无线信号的接收装置，作为载波频率偏移，推定由发送装置发送的载波频率之差设备和用于接收的参考接收频率。该系统包括分支第一预先确定的训练信号序列的发送装置，并且发送利用多个分支训练信号的第一序列具有规则性的载波频率偏移以频率调制的无线电信号，以及估计根据包括在从发送装置发送的无线电信号中的训练信号的第一序列的发送装置的载波频率偏移和从第一预先确定的训练信号序列获得的相移量。

10. 发明申请

US20130308180A1 INFRARED REFLECTIVE SUBSTRATE 审中-公开
标题翻译：红外反射基板
公开(公告)号：US20130308180A1
公开(公告)日：2013-11-21
申请号：US13983237
申请日：2012-01-30
申请人： Kyoko Miyanishi , Takafumi Fujita , Tetsuya Hosomi
发明人： Kyoko Miyanishi , Takafumi Fujita , Tetsuya Hosomi
IPC分类号： G02B1/10 , G02B1/04
CPC分类号： G02B1/10 , C03C17/32 , C08G2261/1424 , C08G2261/3223 , C08G2261/51 , C08G2261/794 , C08G2261/90 , C08J7/047 , C08J2367/02 , C08J2465/00 , C09D5/004 , C09D165/00 , G02B1/04 , G02B5/0808 , G02B5/208 , G02B5/26 , C08L25/18 , C08K5/13 , C08L67/00
摘要： Disclosed herein is an infrared reflective substrate that can be easily produced by application onto the surface of a base material, has a film having a small film thickness, and achieves both high light permeability and excellent infrared reflective performance. The infrared reflective substrate includes: a transparent base material; and an infrared reflective layer formed by applying a coating agent containing a complex of poly(3,4-disubstituted thiophene) and a polyanion onto the transparent base material, and has a total light transmittance of 60% or higher. The complex preferably has a conductivity of 0.15 (S/cm) or higher, and the infrared reflective layer preferably has a film thickness of 0.50 μm or less.
摘要翻译：本发明公开了一种红外反射基板，其可以容易地通过涂布在基材的表面上，具有薄膜厚度薄膜，并且实现高透光性和优异的红外反射性能。红外反射基板包括：透明基材; 以及通过将含有聚（3,4-二取代噻吩）和聚阴离子的复合物的涂布剂涂布在透明基材上形成的红外线反射层，并且具有60％以上的总透光率。络合物的导电率优选为0.15（S / cm）以上，红外线反射层的膜厚优选为0.50μm以下。

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