公开(公告)号：US3964830A

公开(公告)日：1976-06-22

申请号：US455369

申请日：1974-03-27

申请人： Hiroyuki Ikeda ,  Takefumi Inagaki

发明人： Hiroyuki Ikeda ,  Takefumi Inagaki

IPC分类号： G01B11/30 ,  G01N21/88 ,  G01N21/89 ,  G01N21/956 ,  G02B27/46 ,  G01B9/02

CPC分类号： G01N21/8901 ,  G01N21/8803

摘要： A method for inspecting flaws existing on the surface or existing in the inside of material through employment of a coherent and spherical wave of light is disclosed, in which method a flat wave of light, such as He-Ne Laser light, is converted by a lens system into a coherent and spherical wave of the light, and subsequently the spherical wave of the light is brought into impingement upon the material to be inspected and, further, a Fresnel diffraction pattern of the material is produced on an inspection screen through a projection method whereby two-dimensional images, which approximate the shape of the flaws of the material, are observed.

摘要翻译： 公开了一种用于通过使用相干和球面波光来检查存在于表面上或存在于材料内部的缺陷的方法，其中将诸如氦氖激光的光等平面波转换为 透镜系统成为光的相干和球面波，随后光的球面波被撞击到要检查的材料上，此外，材料的菲涅尔衍射图案通过投影在检查屏幕上产生 方法，其中观察到接近材料缺陷形状的二维图像。

公开(公告)号：US11928291B2

公开(公告)日：2024-03-12

申请号：US17962707

申请日：2022-10-10

申请人： Hiroyuki Ikeda

发明人： Hiroyuki Ikeda

IPC分类号： G06F3/042 ,  G03B21/62 ,  G06F3/0354 ,  G06F3/041 ,  G06T7/50 ,  G06T7/73 ,  G06T7/90 ,  H04N9/31 ,  H04N23/67

CPC分类号： G06F3/0425 ,  G03B21/62 ,  G06F3/0354 ,  G06F3/041 ,  G06F3/042 ,  G06T7/50 ,  G06T7/73 ,  G06T7/90 ,  H04N9/3141 ,  G06T2207/30204 ,  H04N23/67

摘要： An image projection device which can correctly discern content of touch operation when a user performs various kinds of touch operation on an image projected on a projection screen is provided. An imaging unit is configured to image the image projected on the projection screen and acquire image data. A reference data generating unit is configured to generate reference data specifying a position and a size of the image projected on the projection. An image data extracting unit is configured to extract image data in which a finger or a pointer with which a user performs operation on the image projected on the projection screen exists is focused in the image data obtained by the imaging unit. A position data generating unit is configured to generate position data for specifying a position of the finger or the pointer in the imaging range of the imaging unit.

公开(公告)号：US11513637B2

公开(公告)日：2022-11-29

申请号：US16072436

申请日：2016-11-01

申请人： Hiroyuki Ikeda

发明人： Hiroyuki Ikeda

IPC分类号： G06F3/042 ,  G06T7/73 ,  G06T7/90 ,  G06T7/50 ,  G06F3/0354 ,  H04N9/31 ,  G03B21/62 ,  G06F3/041 ,  H04N5/232

摘要： An image projection device which can correctly discern content of touch operation when a user performs various kinds of touch operation on an image projected on a projection screen is provided. An imaging unit is adjusted to come into focus on the projection screen. An image data extracting unit extracts image data in which a finger or the like exists and in which the finger or the like is brought into focus in image data obtained by the imaging unit. An operation determining unit determines content of operation performed with the finger or the like, on the basis of the image data extracted by the image data extracting unit. An input control unit recognizes content of an input instruction corresponding to the operation performed with the finger or the like, on the basis of data relating to the content of the operation performed with the finger or the like, position data of the finger or the like, and reference data for specifying a position and a size of the image projected on the projection screen, and controls a projection unit in accordance with the recognized content of the input instruction.

公开(公告)号：US10191282B2

公开(公告)日：2019-01-29

申请号：US14809420

申请日：2015-07-27

申请人： Hiroyuki Ikeda

发明人： Hiroyuki Ikeda

IPC分类号： G02B27/01 ,  G06F3/01 ,  G06F3/042 ,  G06F3/0481 ,  G06F3/0346 ,  G06F3/0488 ,  G06F3/041

摘要： When an imaging apparatus (30) captures an image of a finger performing an operation on a visual confirmation screen (S2), an operation determining unit (73) of a computer display device (1) mounted on eyeglasses (10) determines the contents of the operation performed by the finger based on image data obtained by the imaging apparatus (30). A positional data generating unit (74) generates positional data of the finger based on the image data. Based on data concerning the determined contents of the operation performed by the finger, the generated positional data of the finger, and reference data concerning the visual confirmation screen stored in a storage unit (90), an input control unit (76) determines the contents of an inputted instruction corresponding to the operation performed by the finger, and controls an original screen to be displayed on an display apparatus (20) in accordance with the determined contents of the inputted instruction.

公开(公告)号：US09074512B2

公开(公告)日：2015-07-07

申请号：US13336094

申请日：2011-12-23

申请人： Tetsuji Asami ,  Hiroyuki Ikeda ,  Mineyuki Komada

发明人： Tetsuji Asami ,  Hiroyuki Ikeda ,  Mineyuki Komada

IPC分类号： G01N7/00 ,  F01N11/00 ,  G01N1/22 ,  F01N13/00

CPC分类号： F01N11/00 ,  F01N13/009 ,  F01N2240/36 ,  G01N1/2252 ,  Y02T10/47

摘要： An exhaust gas analyzing system includes, on an upstream side of an analytical instrument, an exhaust gas introduction pipe of which one end is opened to an exhaust gas flow path through which exhaust gas from an engine flows and the other end is connected to the analytical instrument. A switching mechanism selectively switches between a sampling path that samples the exhaust gas from the exhaust gas introduction pipe to introduce the sampled exhaust gas into the analytical instrument and an air introduction path that introduces air into the analytical instrument. When the engine is operated, a path to the analytical instrument is switched to the sampling path by the switching mechanism. When the engine is stopped, the path is switched to the air introduction path by the switching mechanism.

摘要翻译： 排气分析系统在分析仪器的上游侧具有排气导入管，该排气导入管的一端与排气流路相通，通过该排气流路使来自发动机的废气流过，另一端与分析用 仪器。 切换机构选择性地切换对来自排气导入管的废气进行采样以将采样废气引入分析仪器的采样路径和将空气引入分析仪器的空气导入路径。 当发动机运行时，通过切换机构将分析仪器的路径切换到采样路径。 当发动机停止时，通过切换机构将路径切换到空气导入路径。

公开(公告)号：US20120160009A1

公开(公告)日：2012-06-28

申请号：US13336094

申请日：2011-12-23

申请人： Tetsuji Asami ,  Hiroyuki Ikeda ,  Mineyuki Komada

发明人： Tetsuji Asami ,  Hiroyuki Ikeda ,  Mineyuki Komada

IPC分类号： G01M15/10

CPC分类号： F01N11/00 ,  F01N13/009 ,  F01N2240/36 ,  G01N1/2252 ,  Y02T10/47

摘要： An exhaust gas analyzing system includes, on an upstream side of an analytical instrument, an exhaust gas introduction pipe of which one end is opened to an exhaust gas flow path through which exhaust gas from an engine flows and the other end is connected to the analytical instrument. A switching mechanism selectively switches between a sampling path that samples the exhaust gas from the exhaust gas introduction pipe to introduce the sampled exhaust gas into the analytical instrument and an air introduction path that introduces air into the analytical instrument. When the engine is operated, a path to the analytical instrument is switched to the sampling path by the switching mechanism. When the engine is stopped, the path is switched to the air introduction path by the switching mechanism.

摘要翻译： 排气分析系统在分析仪器的上游侧具有排气导入管，该排气导入管的一端与排气流路相通，通过该排气流路使来自发动机的废气流过，另一端与分析用 仪器。 切换机构选择性地切换对来自排气导入管的废气进行采样以将采样废气引入分析仪器的采样路径和将空气引入分析仪器的空气导入路径。 当发动机运行时，通过切换机构将分析仪器的路径切换到采样路径。 当发动机停止时，通过切换机构将路径切换到空气导入路径。

公开(公告)号：US20110094963A1

公开(公告)日：2011-04-28

申请号：US12673165

申请日：2008-08-06

申请人： Keijirou Tada ,  Masanobu Osawa ,  Shigeru Sato ,  Hiroyuki Ikeda

发明人： Keijirou Tada ,  Masanobu Osawa ,  Shigeru Sato ,  Hiroyuki Ikeda

IPC分类号： C02F1/44 ,  B01D65/06 ,  C02F9/08 ,  C02F1/42 ,  B01D61/58

CPC分类号： B01D61/16 ,  B01D61/025 ,  B01D61/04 ,  B01D61/12 ,  B01D61/145 ,  B01D61/147 ,  B01D61/22 ,  B01D61/58 ,  B01D65/02 ,  B01D65/08 ,  B01D2311/04 ,  B01D2311/06 ,  B01D2311/246 ,  B01D2311/2623 ,  B01D2311/2626 ,  B01D2311/263 ,  B01D2311/2642 ,  B01D2317/025 ,  B01D2321/04 ,  B01D2321/164 ,  B01D2321/168 ,  C02F1/24 ,  C02F1/28 ,  C02F1/283 ,  C02F1/285 ,  C02F1/42 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F1/52 ,  C02F1/5209 ,  C02F1/5236 ,  C02F1/5245 ,  C02F1/5272 ,  C02F1/54 ,  C02F1/56 ,  C02F1/66 ,  C02F9/00 ,  C02F2001/007 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2101/30 ,  C02F2101/301 ,  C02F2101/34 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/06 ,  C02F2209/11 ,  C02F2209/20 ,  C02F2209/21 ,  C02F2303/16 ,  C02F2303/20

摘要： To provide a membrane separation method capable of attaining reduced adsorption of a membrane-fouling substance contained in treatment water onto the surface of a separation membrane during membrane separation of the treatment water, to thereby lead retarded deterioration in membrane separation performance, and a membrane separation apparatus for performing the method. In the membrane separation method, to treatment water, a particulate cationic polymer which swells in water but does not substantially dissolve therein is added, and the treatment water is subjected to membrane separation.

摘要翻译： 为了提供一种膜分离方法，其能够在膜分离处理水期间将处理水中所含的膜污染物质的吸附减少到分离膜的表面，从而导致膜分离性能的延迟劣化和膜分离 用于执行该方法的装置。 在膜分离方法中，向处理水中加入在水中溶胀但基本不溶解的阳离子性聚合物，对处理水进行膜分离。

公开(公告)号：US20110058729A1

公开(公告)日：2011-03-10

申请号：US12857906

申请日：2010-08-17

申请人： Hiromu Inoue ,  Hiroyuki Ikeda ,  Eiji Sawa

发明人： Hiromu Inoue ,  Hiroyuki Ikeda ,  Eiji Sawa

IPC分类号： G06K9/00

CPC分类号： G01N21/956 ,  G03F1/84 ,  G03F7/70525 ,  G03F7/70625 ,  G03F7/7065

摘要： According to one embodiment, a pattern characteristic detection apparatus for a photomask includes a detection-data creating portion, a reference-data creating portion, an extracting portion, a first area-setting portion, a detecting portion and an collecting portion. The detection-data creating portion is configured to create detection data on the basis of an optical image of a pattern formed on a photomask. The reference-data creating portion is configured to create reference data of the pattern. The extracting portion is configured to extract a pattern for pattern characteristic detection and positional information of the extracted pattern. The first area-setting portion is configured to set an area where pattern characteristics are to be detected, and configured to extract a target pattern. The detecting portion is configured to detect pattern characteristics of the target pattern within the area. In addition, the collecting portion is configured to collect the detected pattern characteristics.

摘要翻译： 根据一个实施例，用于光掩模的图案特性检测装置包括检测数据创建部分，参考数据创建部分，提取部分，第一区域设置部分，检测部分和收集部分。 检测数据创建部分被配置为基于形成在光掩模上的图案的光学图像来创建检测数据。 参考数据创建部分被配置为创建该图案的参考数据。 提取部分被提取用于图案特征检测的图案和提取的图案的位置信息。 第一区域设定部被配置为设定要检测图案特性的区域，并且被配置为提取目标图案。 检测部被配置为检测该区域内的目标图案的图案特性。 此外，收集部分被配置为收集检测到的图案特征。

公开(公告)号：US07750872B2

公开(公告)日：2010-07-06

申请号：US11654507

申请日：2007-01-18

申请人： Yukinobu Iguchi ,  Hiroyuki Ikeda ,  Yasuhito Hatano ,  Kunihiko Nagamine

发明人： Yukinobu Iguchi ,  Hiroyuki Ikeda ,  Yasuhito Hatano ,  Kunihiko Nagamine

IPC分类号： G09G3/22

CPC分类号： G09G3/22 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2330/021 ,  G09G2360/02

摘要： A method for driving a flat-type display device which includes a cathode panel having first electrodes and second electrodes and an anode panel, the cathode panel and the anode panel having spacers is provided. The method includes the steps of: in the non-display operation period of the flat-type display device, determining a normalized first current from a first current by non-display-driving the electron emitter areas near the spacers, and determining a normalized second current from a second current by non-display-driving the electron emitter areas which are not near the spacers; and in the actual display operation period of the flat-type display device, setting the driving conditions for the electron emitter areas on the basis of the normalized first current and normalized second current so that the electron emission conditions in the electron emitter areas near the spacers and not near the spacers are substantially the same.

摘要翻译： 一种用于驱动平板显示装置的方法，其包括具有第一电极和第二电极的阴极面板和阳极面板，阴极面板和具有间隔物的阳极面板。 该方法包括以下步骤：在平板型显示装置的非显示操作期间，通过不显示驱动间隔物附近的电子发射极区域，从第一电流确定归一化的第一电流，并且确定标准化的第二电流 通过不显示驱动不在间隔物附近的电子发射体区域的第二电流的电流; 并且在平板显示装置的实际显示操作期间，根据归一化的第一电流和归一化的第二电流来设定电子发射区的驱动条件，使得靠近隔板的电子发射区中的电子发射条件 并且不靠近间隔件基本相同。

公开(公告)号：US20090059483A1

公开(公告)日：2009-03-05

申请号：US11909483

申请日：2006-03-29

申请人： Hiroyuki Ikeda

发明人： Hiroyuki Ikeda

IPC分类号： H05K7/00

CPC分类号： G08B29/18 ,  G08B13/183

摘要： In a security sensor device an element unit (21) including a sensor elements (15, 23) for transmitting or receiving a detection wave (IR) is supported on a sensor body (41) in such a manner as to adjust a horizontal deflecting angle and a vertical deflecting angle θv; a cover (43) is attached to the sensor body; and the center of pivotal movement (10) for the vertical deflection is displaced downward or upward from the intermediate portion of the element unit. A recessed portion (56) recessed inwardly of the cover is formed in a part of the cover corresponding to the part, to which the center of pivotal movement of the element unit is displaced, through a stepped portion (44). A hood (17) for shielding a part of the region, where the detection wave passes for, from the airy region is provided above and near the center of pivotal movement.

摘要翻译： 在安全传感器装置中，包括用于发送或接收检测波（IR）的传感器元件（15,23）的元件单元（21）以调节水平偏转角度的方式被支撑在传感器主体（41）上 和垂直偏转角度 盖（43）附接到传感器主体; 并且用于垂直偏转的枢转运动的中心（10）从元件单元的中间部分向下或向上移位。 在盖子的内部凹入部分（56）形成在盖子的与元件单元的枢转​​运动的中心位移的部分相对应的部分中，通过阶梯部分（44）。 用于屏蔽来自通风区域的检测波通过的区域的一部分的罩（17）设置在枢转运动的中心的上方和附近。