公开(公告)号：US4571991A

公开(公告)日：1986-02-25

申请号：US645393

申请日：1984-08-29

申请人： Tomoaki Abe ,  Masumi Kinugawa ,  Atsushi Suzuki

发明人： Tomoaki Abe ,  Masumi Kinugawa ,  Atsushi Suzuki

IPC分类号： G01F1/68 ,  G01F1/698 ,  G01M15/00

CPC分类号： G01F1/698

摘要： An air flow detecting element is located in the air flow to be measured. This air flow detecting element comprises a heater made of resistant material having a positive temperature coefficient and wound around a first heat resistant frame, a first heat sensitive element wound around the first frame together with the heater and made of resistant material having a positive temperature coefficient and receiving heat from the heater, and a second heat sensitive element wound around a second heat resistant frame and made of resistant material having a positive temperature coefficient, and serving to measure the temperature of the air. A bridge circuit comprises a series circuit consisting of the heater and fixed resistances connected in series with each other, and a series circuit consisting of the first and second heat sensitive elements connected in series with each other. Potential differences at the output terminal of this bridge circuit are compared by an OP amplifier. The base of a transistor, with controls the power source current relative to the bridge circuit, is controlled by the OP amplifier. An output voltage signal which corresponds to the value of the current flowing to the heater is detected and supplied as a terminal voltage of the fixed resistance.

摘要翻译： 空气流量检测元件位于要测量的空气流中。 这种气流检测元件包括由耐温材料制成的加热器，其具有正温度系数并缠绕在第一耐热框架上，第一热敏元件与加热器一起缠绕在第一框架周围，并由具有正温度系数的电阻材料制成 并且从加热器接收热量，以及缠绕在第二耐热框架周围并由具有正温度系数的耐热材料制成并用于测量空气温度的第二热敏元件。 桥式电路包括由加热器和彼此串联连接的固定电阻组成的串联电路，以及由彼此串联连接的第一和第二热敏元件组成的串联电路。 该桥式电路输出端的电位差由OP放大器进行比较。 控制电源电流相对于桥式电路的晶体管的基极由OP放大器控制。 检测并输出与流过加热器的电流值对应的输出电压信号作为固定电阻的端子电压。

公开(公告)号：US4317037A

公开(公告)日：1982-02-23

申请号：US047133

申请日：1979-06-11

申请人： Atsushi Suzuki ,  Koichi Urabe ,  Hiromichi Yamada ,  Hideki Kohno

发明人： Atsushi Suzuki ,  Koichi Urabe ,  Hiromichi Yamada ,  Hideki Kohno

IPC分类号： G01T1/20

CPC分类号： G01T1/20

摘要： In radiation detection apparatus apparatus having a plurality of radiation detector each comprising a scintillator which emits light in response to a radiation, and a photodetector which detects an emission intensity of the scintillator; radiation detection apparatus characterized in that the scintillator is made of a layer of phosphor particles, so that the performances of the respective detectors are substantially identical.

摘要翻译： 在具有多个辐射检测器的放射线检测设备装置中，每个辐射检测器包括响应于辐射而发光的闪烁体，以及检测闪烁体发射强度的光电检测器; 其特征在于，闪烁体由荧光体粒子层构成，各检测器的性能基本相同。

公开(公告)号：US4202491A

公开(公告)日：1980-05-13

申请号：US836616

申请日：1977-09-26

申请人： Atsushi Suzuki

发明人： Atsushi Suzuki

IPC分类号： G06K7/12 ,  G06K19/14 ,  G06K19/06 ,  G06K7/10 ,  G11B1/00 ,  H03F1/22

CPC分类号： G06K7/12 ,  G06K19/14

摘要： A data card wherein various data are recorded with a fluorescent material which emits infrared rays when excited by infrared rays is disclosed.The data card according to this invention has such merit that it is very effective for the preservation of secrecy and the prevention of forgery, that it is not affected by stains, that different information can be recorded thereon one over the other, and that it can be read by an extraordinarily compact reader.

摘要翻译： 公开了一种数据卡，其中用红外线激发时发射红外线的荧光材料记录各种数据。 根据本发明的数据卡具有这样的优点，其对于保护秘密和防止伪造非常有效，即不受污渍影响，可以在另一个上记录不同的信息，并且它可以 由非常紧凑的阅读器读取。

公开(公告)号：US4107273A

公开(公告)日：1978-08-15

申请号：US846535

申请日：1977-10-28

申请人： Atsushi Suzuki ,  Jean-Pierre Jeser

发明人： Atsushi Suzuki ,  Jean-Pierre Jeser

IPC分类号： G06K19/06 ,  B42D15/10 ,  C09K11/08 ,  C09K11/77 ,  C09K11/81 ,  C09K11/82 ,  C09K11/46

CPC分类号： C09K11/7777

摘要： An infrared rays excited - infrared rays emitting fluorescent material which contains predetermined quantities of neodymium and ytterbium as activators is disclosed.The fluorescent material according to this invention is higher in the luminescence intensity than a conventional, infrared rays excited - infrared rays emitting fluorescent material which is activated with neodymium only. Moreover, its maximum luminescence wavelength lies within a wavelength region which a silicon photosensor can detect at high sensitivity. It is therefore very useful in practical use.The fluorescent material is represented by the following formula:MM'.sub.1-x-y Nd.sub.x Yb.sub.y P.sub.4 O.sub.12wherein M denotes at least one element selected from the group consisting of Li, Na, K, Rb and Cs, and M' denotes at least one element selected from the group consisting of Sc, Y, La, Ce, Gd, Lu, Ga and In, and where 0.05 .ltoreq. x .ltoreq. 0.999, 0.001 .ltoreq. y .ltoreq. 0.950, and x + y .ltoreq. 1.0.BACKGROUND OF THE INVENTION1. Field of the InventionThis invention relates to a fluorescent material which is excited by infrared rays and which emits infrared rays (such a fluorescent material shall be termed an "infrared - infrared fluorescent material" in the present specification). More particularly, it relates to an infrared - infrared fluorescent material which is higher in the luminescence intensity than conventional infrared - infrared fluorescent materials and the peak of luminescence wavelength of which is well adapted to the responsivity spectrum of a solid-state photosensor.2. Description of the Prior ArtThe infrared - infrared fluorescent material had scanty applications in the past unlike other fluorescent materials, and only a very small number of substances were developed.Recently, however, the applications of the infrared - infrared fluorescent material have gradually widened for, e.g., the sensors of various analyzers. In consequence, an infrared - infrared fluorescent material exhibiting more excellent characteristics than in the prior art has been desired.It is stated in the following reference that several substances containing Nd, for example, CaWO.sub.4, Y.sub.3 Al.sub.5 O.sub.12, LaF.sub.3, CaNb.sub.2 O.sub.6 etc. can be used for solid-state devices for laser oscillation;(1) "Luminescence of Insulating Solid for Optical Masers," L. G. van Vitert in Luminescence of Inorganic Solids, ed. by Paul Goldberg, p. 465 - 5399, Academic Press 1966.Any of the above-mentioned substances has been used as the solid-state element for laser oscillation under the state of the single crystal, and there has not been any example in which it is employed as a fluorescent material. It is surely possible to use the substances as infrared - infrared fluorescent materials in the form of fine powder. The compounds which contain Nd ions have the properties that radiation in the infrared wavelength region is intensely absorbed by the Nd ions and that the efficiency of infrared emission is high. However, the concentration of cations to substitute is as low as several %, and the Nd ion concentration per unit volume is not high. Therefore, even if the substances are used as the powdery fluorescent materials, the influence of scattering on the powder surfaces will appear conspicuously, and it will be difficult to obtain a high output.Recently, several substances for new miniature elements have been reported in the following references:(2) "Minilasers of Neodymium Compounds," Stephen R. Chinn et al in Laser Focus, May 1976, p. 64 - 69.(3) "Stoichiometric Laser Materials," H. Danielmeyer in Festkorperproblem XV, p. 253, 1975, Viehweg (West Germany).The substance are the single-crystals of LiNdP.sub.4 O.sub.12, NdP.sub.5 O.sub.14, Al.sub.3 NdB.sub.4 O.sub.12 etc. A common feature is that the Nd ion concentration per unit volume is at least one order higher than the concentrations in the compounds mentioned previously. It is accordingly possible to obtain a high luminescence output even in case of the powdery form.However, the principal emission by the Nd ions lies in the vicinity of 1,050 nm, and this wavelength matches ill with the spectral sensitivity of a silicon photodetector which is the most excellent in the near infrared region. Accordingly, a fluorescent material with which a higher detector output is obtained is requested.SUMMARY OF THE INVENTIONAn object of this invention is to solve the problems of the prior arts and to provide a fluorescent material which has a high luminescence intensity and the luminescence of which can be detected at high sensitivity by a solid-state photosensor.In order to accomplish the object, this invention adds predetermined quantities of neodymium ions (Nd.sup.3+) and ytterbium ions (Yb.sup.3+) as activators, thereby to make the luminescence intensity high and to regulate the emission spectrum into a favorable shape.

摘要翻译： 公开了含有预定量的钕和镱作为活化剂的红外线激发红外线发射荧光材料。

公开(公告)号：US10186537B2

公开(公告)日：2019-01-22

申请号：US15437850

申请日：2017-02-21

申请人： Atsushi Suzuki

发明人： Atsushi Suzuki

IPC分类号： H01L27/14 ,  H01L27/146

摘要： An pixel unit includes a photoelectric conversion element, a transfer transistor having a transfer gate abutting on the photoelectric conversion element, and a floating diffusion region on which the transfer gate abuts, wherein the transfer gate includes a first gate portion having a first gate width in a gate width direction, the first gate portion abutting on the floating diffusion region and extending away from the floating diffusion region in a gate length direction, and a second gate portion having a second gate width narrower than the first gate width in the gate width direction, the second gate portion extending continuously from the first gate portion in the gate length direction, and wherein a width of the second gate portion gradually decreases from the first gate width to the second gate width toward a direction away from the first gate portion.

公开(公告)号：US09339191B2

公开(公告)日：2016-05-17

申请号：US13002411

申请日：2009-06-15

申请人： Masashi Kiguchi ,  Tsukasa Funane ,  Kei Utsugi ,  Atsushi Suzuki

发明人： Masashi Kiguchi ,  Tsukasa Funane ,  Kei Utsugi ,  Atsushi Suzuki

IPC分类号： F21V9/16 ,  A61B5/00 ,  A61B5/02 ,  A61B5/026 ,  G01N21/47 ,  G01N21/64 ,  G01N21/359 ,  G01N21/31

CPC分类号： A61B5/0059 ,  A61B5/02028 ,  A61B5/0261 ,  G01N21/359 ,  G01N21/4795 ,  G01N21/645 ,  G01N2021/3144

摘要： Provided is a near-infrared spectroscopy apparatus using a phosphor. [Object]: Information in a specimen is observed by using light without contacting an optical fiber and an electronic circuit with the specimen. [Means for Solution]: A small and lightweight phosphor is contacted with the specimen to measure the fluorescence intensity at a separate position.

摘要翻译： 提供了使用荧光体的近红外光谱装置。 [对象]：通过使用光而不将光纤和电子电路与样品接触来观察样品中的信息。 [解决方案]：将小而轻的磷光体与样品接触以测量在单独位置的荧光强度。

公开(公告)号：US09027946B2

公开(公告)日：2015-05-12

申请号：US14346039

申请日：2012-08-06

申请人： Atsushi Suzuki

发明人： Atsushi Suzuki

IPC分类号： B60G11/14 ,  B60G9/00 ,  F16F1/12 ,  B60G15/06

CPC分类号： B60G11/14 ,  B60G9/00 ,  B60G15/063 ,  B60G2202/12 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2206/41 ,  B60G2206/426 ,  F16F1/12

摘要： A suspension device is provided with: a coiled spring which allows a vehicle body to elastically receive the vertical movement of a wheel and which is disposed at a position facing a side of the tire of the wheel; and a movement restriction section which is provided within the inner space of the coiled spring at a position facing the side of the tire and which restricts the movement of the coiled spring toward the tire.

摘要翻译： 一种悬挂装置具有：螺旋弹簧，其允许车身弹性地容纳车轮的垂直运动，并且设置在面向轮的轮胎侧面的位置; 以及运动限制部，其设置在所述螺旋弹簧的内部空间内，位于与所述轮胎侧面相对的位置，并限制所述螺旋弹簧向轮胎的移动。

公开(公告)号：US08928770B2

公开(公告)日：2015-01-06

申请号：US13091356

申请日：2011-04-21

申请人： Atsushi Suzuki ,  Yuusuke Koura

发明人： Atsushi Suzuki ,  Yuusuke Koura

IPC分类号： H04N5/225 ,  H04N5/232

CPC分类号： H04N5/23222 ,  H04N5/23219

摘要： It is an object of the present invention to provide an imaging device and terminal device that recommend a preferred image to a user. A terminal device having a photography function captures a plurality of images, identifies a plurality of subjects in each of the captured images, acquires a photographic degree of suitability for each of the identified subjects, calculates an evaluation value for each captured image based on the number of subjects in the captured image having a photographic degree of suitability of at least a predetermined threshold, and displays the captured images, displaying one of the captured images so as to be distinguishable from other captured images based on the evaluation value.

摘要翻译： 本发明的目的是提供一种向用户推荐优选图像的成像装置和终端装置。 具有拍摄功能的终端装置捕获多个图像，识别每个拍摄图像中的多个被摄体，获取每个所识别的被摄体的适合性的摄影度，基于数字计算每个拍摄图像的评估值 拍摄图像中具有至少预定阈值的摄影度的拍摄图像的被摄体，并且显示所捕获的图像，基于评估值显示所捕获图像中的一个，以便与其它拍摄图像区分开。

公开(公告)号：US08816140B2

公开(公告)日：2014-08-26

申请号：US13574921

申请日：2011-02-08

申请人： Daisuke Karube ,  Yuzo Komatsu ,  Atsushi Suzuki

发明人： Daisuke Karube ,  Yuzo Komatsu ,  Atsushi Suzuki

IPC分类号： C07C17/25 ,  C07C17/07 ,  C07C17/087

CPC分类号： C07C17/21 ,  C07C17/25 ,  Y02P20/582 ,  C07C19/08 ,  C07C21/18

摘要： The present invention provides a process for producing a fluorine-containing alkene of the general formula CF3(CX2)nCF═CH2, wherein X each independently represents F or Cl, and n is an integer of 0 to 2. The process includes a first reaction step of allowing a specific chlorine-containing compound to react with a fluorinating agent under increased pressure in a gas phase in the presence of at least one fluorination catalyst selected from the group consisting of chromium oxide and fluorinated chromium oxide, and a second reaction step of heating the product of the first reaction step in a gas phase under a pressure lower than the pressure in the first reaction step. The process of the present invention can produce a fluorine-containing alkene with a high selectivity with the use of a catalyst that can be easily handled, while suppressing production of by-products that cannot be easily converted into the target or separated.

摘要翻译： 本发明提供通式CF 3（CX 2）n CF = CH 2的含氟烯烃的制造方法，其中X各自独立地表示F或Cl，n为0〜2的整数。该方法包括第一反应 在选自氧化铬和氟化氧化铬的至少一种氟化催化剂存在下，在气相中，在特定的含氯化合物与氟化剂在增压下反应的步骤，和第二反应步骤 在低于第一反应步骤中的压力的​​压力下，在气相中加热第一反应步骤的产物。 本发明的方法可以通过使用易于处理的催化剂，同时抑制不容易转化成靶或分离的副产物的产生而产生具有高选择性的含氟烯烃。

公开(公告)号：US20140170799A1

公开(公告)日：2014-06-19

申请号：US14241047

申请日：2012-08-29

申请人： Fumiharu Teramae ,  Koichi Maniwae ,  Tsukasa Kitano ,  Toshiyuki Kondo ,  Atsushi Suzuki ,  Midori Mori

发明人： Fumiharu Teramae ,  Koichi Maniwae ,  Tsukasa Kitano ,  Toshiyuki Kondo ,  Atsushi Suzuki ,  Midori Mori

IPC分类号： H01L31/18

CPC分类号： H01L31/1884 ,  C03C15/00 ,  C03C17/36 ,  C03C17/3678 ,  C03C2218/34 ,  H01L31/02366 ,  Y02E10/50

摘要： [Problem] A problem is to provide a method of manufacturing a glass substrate with a concave-convex film using dry etching capable of giving a fine concave-convex structure precisely by dry etching, a glass substrate with a concave-convex structure, a solar cell, and a method of manufacturing a solar cell.[Means to Solve the Problem] In order to give a concave-convex structure to a glass substrate made of a plurality of oxides placed in different vapor pressures during dry etching, a subject film forming step and a concave-convex structure forming step are provided. The subject film forming step forms a subject film made of a single material on a flat surface of the glass substrate. The concave-convex structure forming step forms a periodic concave-convex structure in a surface of the subject film by dry etching. As a result, a fine concave-convex structure is formed precisely by dry etching.

摘要翻译： 问题在于提供一种使用能够通过干蚀刻精确地赋予微细凹凸结构的干法蚀刻的凹凸膜的制造方法，具有凹凸结构的玻璃基板，太阳能 电池，以及太阳能电池的制造方法。 解决问题的手段为了在干法蚀刻期间对由放置在不同蒸气压中的多种氧化物制成的玻璃基板赋予凹凸结构，提供目标成膜步骤和凹凸结构形成步骤 。 本发明的膜形成步骤在玻璃基板的平坦表面上形成由单一材料制成的被膜。 凹凸结构形成工序通过干式蚀刻在本体膜的表面形成周期性凹凸结构。 结果，通过干蚀刻精确地形成精细的凹凸结构。