公开(公告)号：US07061162B2

公开(公告)日：2006-06-13

申请号：US10795409

申请日：2004-03-09

申请人： Kazuhide Sato ,  Shinichi Okamoto ,  Akira Fujii

发明人： Kazuhide Sato ,  Shinichi Okamoto ,  Akira Fujii

IPC分类号： H01L41/08

CPC分类号： H01L41/0833 ,  H01L41/0838

摘要： A laminated piezoelectric element (1) having a ceramic laminate (10) formed by alternatively laminating a plurality of piezoelectric layers (11) and a plurality of internal electrode layer (21). A side surface (101) provided with the first side-surface electrode (31) is further provided with first recessed groove portions (41) which are the recessed grooves exposing the ends of the second internal electrodes (22) in the bottom portions (410) thereof, and a side surface (102) provided with the second side-surface electrode (32) is further provided with second recessed groove portions (42) which are the recessed grooves exposing the ends of the first internal electrodes (21) in the bottom portions. The first groove portions (41) and the second groove portions (42) are filled with an insulating filler material (5) having electrically insulating property so as to cover the ends of the second internal electrodes (22) and the ends of the first internal electrodes (21). The insulating filler material (5) comprises an insulating resin (50) having electrically insulating property and inorganic particles (51) of an inorganic material contained in the insulating resin (50).

摘要翻译： 1.一种叠层压电元件（1），其具有通过交替层叠多个压电层（11）和多个内部电极层（21）而形成的陶瓷层叠体（10）。 设置有第一侧面电极（31）的侧表面（101）还设置有第一凹槽部分（41），凹槽部分将底部（410）中的第二内部电极（22）的端部暴露 ），并且设置有第二侧面电极（32）的侧面（102）还设置有第二凹槽部（42），凹部槽露出第一内部电极（21）的端部， 底部。 第一凹槽部分（41）和第二凹槽部分（42）填充有绝缘性能的绝缘填充材料（5），以覆盖第二内部电极（22）的端部和第一内部电极 电极（21）。 绝缘填充材料（5）包括具有电绝缘性的绝缘树脂（50）和包含在绝缘树脂（50）中的无机材料的无机颗粒（51）。

公开(公告)号：US6053791A

公开(公告)日：2000-04-25

申请号：US300846

申请日：1999-04-28

申请人： Akira Fujii ,  Fumio Kishi ,  Hisaaki Kawade ,  Yoichi Ando

发明人： Akira Fujii ,  Fumio Kishi ,  Hisaaki Kawade ,  Yoichi Ando

IPC分类号： H01J9/02 ,  H01J1/316

CPC分类号： H01J9/027 ,  H01J2329/00

摘要： A method of fabricating an electron source constituted by a plurality of x-direction wirings arranged on a substrate, a plurality of y-direction wirings crossing the x-direction wirings, an insulating layer for electrically insulating the x- and y-direction wirings, and a plurality of conductive films each of which is electrically connected to the x- and y-direction wirings and has a gap, comprises a conductive film formation step of forming a plurality of conductive films to be connected to the pluralities of x- and y-direction wirings, a grouping step of dividing all the x-direction wirings into a plurality of groups, and a forming step of sequentially performing, for all the groups, a step of simultaneously applying a voltage to all wirings assigned to the same group, thereby forming gaps in the plurality of conductive films. The grouping step includes the steps of assigning a plurality of wirings to each group, and arranging wirings constituting a group between wirings constituting other groups.

摘要翻译： 一种制造电子源的方法，所述电子源由布置在基板上的多个x方向布线，与x方向布线交叉的多个y方向布线构成，用于将x和y方向布线电绝缘的绝缘层， 以及多个导电膜，每个导电膜电连接到x和y方向布线并具有间隙，包括形成多个导电膜以与多个x和y连接的导电膜形成步骤 方向布线，将所有x方向布线分成多个组的分组步骤;以及对于所有组，顺序执行分配给同一组的所有布线同时施加电压的步骤的形成步骤， 从而在多个导电膜中形成间隙。 分组步骤包括以下步骤：将多个布线分配给每个组，以及在构成其他组的布线之间布置构成组的布线。

公开(公告)号：US5659820A

公开(公告)日：1997-08-19

申请号：US131952

申请日：1993-10-08

申请人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

发明人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

IPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B17/18

CPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B2217/18 ,  Y10T307/625

摘要： A camera having a covering member which covers the upper side of the camera and having a projecting portion shaped as a pentagonal reflecting member; a first manually operable portion located at the covering member on one side of the projecting portion for designating one of a plurality of kinds of photographic data; a second manually operable portion located at the covering member on the other side of the projecting portion and adapted for commonly altering any of the plurality of kinds of photographing data to actually alter the designated one thereof in combination with the actual designation by the first manually operable portion; a light measuring device for measuring the luminance of the object to be photographed; a calculator for carrying out an exposure calculation based on the result of the light measuring; a display portion for displaying at least either one of shutter speed and aperture value obtained by the exposure calculation; and a display controller for controlling the display such that, when the first manually operable portion is operated, the display of at least either one of shutter speed and aperture value is turned off, and instead a designated photographing data is displayed.

摘要翻译： 一种照相机，具有覆盖照相机的上侧的覆盖部件，并具有形状为五边形反射部件的突出部分; 第一手动操作部分，位于所述突出部分的一侧上的所述覆盖部件上，用于指定多种摄影数据中的一种; 第二手动操作部分，位于突出部分的另一侧上的覆盖部件上，并适用于共同改变多种拍摄数据中的任何一种，以便通过第一可手动操作的实际指定实际改变其指定的一个 一部分; 用于测量被拍摄物体的亮度的光测量装置; 基于光测量结果执行曝光计算的计算器; 用于显示通过曝光计算获得的快门速度和光圈值中的至少一个的显示部分; 以及显示控制器，用于控制显示器，使得当第一可手动部分被操作时，快门速度和光圈值中的至少一个的显示被关闭，而是显示指定的拍摄数据。

公开(公告)号：US5164760A

公开(公告)日：1992-11-17

申请号：US808961

申请日：1991-12-13

申请人： Akihiko Fujino ,  Manabu Inoue ,  Takanobu Omaki ,  Masaaki Nakai ,  Akira Fujii ,  Minoru Sekida

发明人： Akihiko Fujino ,  Manabu Inoue ,  Takanobu Omaki ,  Masaaki Nakai ,  Akira Fujii ,  Minoru Sekida

IPC分类号： G03B7/091 ,  G03B17/18

CPC分类号： G03B17/18 ,  G03B7/097

摘要： A camera exposure data setting device for setting exposure data in digital form in response to on or off of switches. A first switch actuating member is manually operable for changing mainly an exposure time value and is located at or about the position where a shutter speed setting dial is located conventional cameras, and a second switch actuating member is manually operable for changing mainly a diaphragm aperture value and is located at a position of the camera opposite from the position of the first switch member with respect to the vertical plane passing the optical axis of an objective lens. The first switch actuating member is operated for changing the exposure time value in an exposure time priority automatic exposure control mode and a manual exposure control mode and changing the diaphragm aperture value in a diaphragm aperture priority automatic exposure control mode, and the second switch actuating member is operated for changing the exposure time value in the exposure time priority automatic exposure control mode and the diaphragm aperture value in the exposure time priority automatic exposure control mode and the manual exposure control mode.

公开(公告)号：US4866467A

公开(公告)日：1989-09-12

申请号：US219753

申请日：1988-07-15

申请人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

发明人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

IPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26

CPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B2217/18 ,  Y10T307/625

摘要： A camera is adapted to operate with stored data by sensing the film speed data prepared on the surface of a film cartridge loaded in the camera to produce a data reading signal and reading the sensed film speed data in response to the data reading signal and detecting whether or not the the film loaded in the camera includes film speed data to provide a warning when a determination is made that the film speed data is not on the film cartridge. Film speed data may be loaded in the camera manually and the warning is interrupted in response to the manual setting of the film speed. At least one of the film speed data and the manually set film speed data is stored and the exposure data is calculated on the basis of the stored film speed data.

摘要翻译： 相机适于通过感测在相机中装载的暗盒的表面上准备的胶片速度数据来产生数据读取信号并且响应于数据读取信号读取感测到的胶片速度数据，并且检测是否 或者当确定胶卷速度数据不在暗盒上时，装载在相机中的胶片不包括胶片速度数据以提供警告。 胶片速度数据可以手动加载到相机中，并且响应于胶片速度的手动设置而中断警告。 存储胶片速度数据和手动设定的胶片速度数据中的至少一个，并且基于所存储的胶片速度数据计算曝光数据。

公开(公告)号：US4860046A

公开(公告)日：1989-08-22

申请号：US220066

申请日：1988-07-15

申请人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

发明人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

IPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26

CPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B2217/18 ,  Y10T307/625

摘要： A camera in which the film speed data and exposure time data are selectively indicated by a first indicator and aperture value data and override data are also selectively indicated by a second indicator.

摘要翻译： 其中通过第一指示器选择性地指示胶片速度数据和曝光时间数据的照相机，并且光圈值数据和覆盖数据也由第二指示符选择性地指示。

公开(公告)号：US4857953A

公开(公告)日：1989-08-15

申请号：US219752

申请日：1988-07-15

申请人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

发明人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

IPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26

CPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B2217/18 ,  Y10T307/625

摘要： A camera in which both a light measuring operation and an exposure data calculating operation are made operative in response to either a manual exposure operation of a shutter release member or a manual operation of a manually operable means to be operated for altering data stored in a storing means which is co-acting in the exposure data calculating operation.

摘要翻译： 响应于快门释放构件的手动曝光操作或手动操作的手动操作装置来操作光测量操作和曝光数据计算操作的照相机，以操作以改变存储在存储器中的数据 在曝光数据计算操作中共同作用的装置。

公开(公告)号：US4809268A

公开(公告)日：1989-02-28

申请号：US101727

申请日：1987-09-28

申请人： Shunichiro Tejima ,  Akira Fujii

发明人： Shunichiro Tejima ,  Akira Fujii

IPC分类号： H04J3/00 ,  H04B7/212 ,  H04L1/00 ,  H04L1/12 ,  H04L1/16 ,  H04L1/18 ,  H04L12/26 ,  H04W24/00 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W84/12 ,  H04J3/24 ,  H04J3/16

CPC分类号： H04W74/06 ,  H04B7/2123 ,  H04L1/1685 ,  H04L1/1854 ,  H04L43/0817 ,  H04L2001/0093 ,  H04L2001/125 ,  H04L43/0823 ,  H04L43/10 ,  H04W56/00 ,  H04W74/0866 ,  H04W76/02

摘要： A random access multipoint data communication system comprises a central station and a plurality of remote stations. A multiple access channel is established from the remote stations to the central station and a broadcast channel is established from the central station to the remote stations. The central station generates a timing signal for causing each of the remote stations to define commonly shared time slots on the multiple access channel. Each remote station transmits data on a randomly determined time slot of the multiple access channel. The central station periodically and sequentially interrogates the remote stations to return an acknowledgment and processes the returned acknowledgements to determine the presence of a malfunctioning remote station. To avoid data collision, the central station specifies an idle time slot on which the interrogated remote station is requested to send the acknowledgment.

摘要翻译： 随机接入多点数据通信系统包括中心站和多个远程站。 建立从远程站到中心站的多址信道，并且从中心站建立到远程站的广播信道。 中心站产生定时信号，使得每个远程站在多路访问信道上定义共同的共享时隙。 每个远程站在随机确定的多址信道的时隙上发送数据。 中心站周期性地并且顺序地询问远程站以返回确认并处理返回的确认以确定故障远程站的存在。 为了避免数据冲突，中心站指定询问的远端站发送确认的空闲时隙。

公开(公告)号：US4763144A

公开(公告)日：1988-08-09

申请号：US43758

申请日：1987-04-29

申请人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

发明人： Nobuyuki Taniguchi ,  Masatake Niwa ,  Akira Fujii ,  Takeo Hoda ,  Masaaki Nakai ,  Minoru Sekida ,  Masayoshi Sahara

IPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B1/60 ,  G03B17/18

CPC分类号： G03B7/097 ,  G03B7/24 ,  G03B7/26 ,  G03B2217/18 ,  Y10T307/625

摘要： A camera, adapted to function with film speed data, includes structure for introducing the film speed data and for storing that data. Manually set exposure time data is also stored. A determination is made whether the film is advanced to the first effective film frame. The film speed or exposure time data is alternately indicated and the indication is controlled to indicate the film speed data until the film is advanced to the first effective film frame subsequent to which the indication is switched to indicate the exposure time data when the film is advanced to the first effective film frame. The indication may subsequently be manually switched to indicate the film speed data. The film speed data may be read from the film cartridge upon closure of the back lid of the camera and transferred to storage.

摘要翻译： 适用于胶片速度数据的相机包括用于引入胶片速度数据和存储该数据的结构。 手动设置曝光时间数据也被存储。 确定胶片是否前进到第一有效胶片框。 交替地指示胶片速度或曝光时间数据，并且控制该指示以指示胶卷速度数据，直到胶片前进到第一有效胶片胶片，随后指示被切换以指示胶片提前时的曝光时间数据 到第一个有效的电影框架。 随后可以手动切换指示以指示胶卷速度数据。 在关闭相机的后盖并将其转移到存储器时，可以从胶片暗盒读取胶卷速度数据。

公开(公告)号：US4599648A

公开(公告)日：1986-07-08

申请号：US612835

申请日：1984-05-22

申请人： Akira Fujii ,  Tadatsugu Tokunaga ,  Hiroaki Adachi

发明人： Akira Fujii ,  Tadatsugu Tokunaga ,  Hiroaki Adachi

IPC分类号： H04N7/167 ,  H04N7/171

CPC分类号： H04N7/171 ,  H04N7/1675 ,  H04N7/1713

摘要： A video signal transmission system wherein a television video signal is subjected to a waveform conversion in a video processing unit on a transmission side, then sent to a receiving side and restored in a restoring processing unit on the receiving side. The video processing unit comprises partly polarity inverts a composite video signal containing a horizontal synchronizing signal in accordance with a pseudo-random code utilizing a horizontal scanning frequency as a clock pulse such that the while level of an inverted video signal portion will not be smaller than a peak level of a non-inverted horizontal synchronizing signal portion. The restoring processing unit on the receiving side inverts again the polarity of the polarity inverted composite video signal portion in accordance with the pseudo-random code to obtain a restored composite video signal portion having the same polarity as the original composite video signal. A difference between the peak level of the horizontal synchronizing signal of the inverted and restored composite video signal portion and the peak level of the horizontal synchronizing signal of the non-inverted composite video signal portion is detected and feedback to the input of the restoring processing unit so as to control these peak levels to the same level.

摘要翻译： 一种视频信号传输系统，其中电视视频信号在发送侧的视频处理单元中进行波形转换，然后发送到接收侧并在接收侧的恢复处理单元中恢复。 视频处理单元包括部分地将包含水平同步信号的复合视频信号根据伪随机码反转，利用水平扫描频率作为时钟脉冲，使得反相视频信号部分的同时电平不会小于 非反相水平同步信号部分的峰值电平。 接收侧的恢复处理单元根据伪随机码再次反转极性反转的复合视频信号部分的极性，以获得具有与原始复合视频信号相同极性的恢复的复合视频信号部分。 检测反相复原视频信号部分的水平同步信号的峰值电平与非反相复合视频信号部分的水平同步信号的峰值电平之差，并将其反馈到恢复处理单元的输入端 以便将这些峰值水平控制在同一水平。