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公开(公告)号：JPH09297093A
公开(公告)日：1997-11-18
申请号：JP11097696
申请日：1996-05-01
Applicant: HAMAMATSU PHOTONICS KK
Inventor： OBA AKIRA , NAKANO TOMOYASU , SUGIYAMA MASARU
Abstract: PROBLEM TO BE SOLVED: To efficiently set a sample and reduce cost by dropping a solution which contains a sample into a sample holding recessed part. SOLUTION: A sample holding recessed part 8 captures a solution which contains a sample to be observed with an X-ray microscope (a fine cell, etc.), and movement of the sample to the outside of an X-ray radiation visual field is restricted with the recessed part 8. Into the recessed part 8 which is provided on a silicon nitride film 6 of a substrate 4, the solution containing the sample is dropped with a micro pipette, and then, a substrate 10 is assigned while piled on the substrate 4, and they are clamped with a sample set member from above and below and bolted, so that airtightness is kept. After the recessed part 8 is formed on the silicon film 6, an X-ray transmission aperture 4a is formed on a surface reverse to the surface on which the film 6 is formed. That is, the aperture 4a is formed on a position corresponding to the recessed part 8 formed on the film 6 by etching, Further like this, an X-ray transmission aperture 10a is formed on a surface of the substrate 10 reverse to the surface on which a silicon nitride film 12 is formed.
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公开(公告)号：JPH0894132A
公开(公告)日：1996-04-12
申请号：JP22805994
申请日：1994-09-22
Applicant: HAMAMATSU PHOTONICS KK , HONDA ELECTRONIC
Inventor： SHINODA KAZUNORI , HARA TSUTOMU , MIZOBUCHI YUTAKA , TAKEMORI TAMIKI , SUGIYAMA MASARU , SUZUKI YOSHIJI , SUGANUMA RYOSUKE , SATO MASANORI , HONDA KEISUKE
Abstract: PURPOSE: To delight a user by producing a beautiful space and appealing to the user's sensitivity by projecting a rainbow or an image to a fog curtain by a spectrum. CONSTITUTION: An ultrasonic vibrator 15 is driven by a predetermined frequency to generate the fine particles of water. A second motor 17 is driven substantially at the same period as that, an air fed fan 16 is operated to form a flow of the air from the air flow inlet 10a of a water tank 10 to a fog spray port 10b, and fog is discharged from the port 10b. Power is applied to a light source 2 to emit a light. The light from the source 2 is extended by a first lens 3 to a positional direction to arrive at a prism 4, and spectrally separated by the prism 4 to form an artificial rainbow. Further, a course is altered by first and second reflecting mirrors 6, 7 via a second lens 5, and projected to the fog as a rainbow. Thus, a beautiful space can be produced, and appealed to user's sensitivity, thereby delighting the user.
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公开(公告)号：JPH0854483A
公开(公告)日：1996-02-27
申请号：JP18930894
申请日：1994-08-11
Applicant: HAMAMATSU PHOTONICS KK
Inventor： YANAGISAWA YUTARO , KAWARASAKI TAKENORI , SUGIYAMA MASARU
Abstract: PURPOSE:To obtain a nuclear fusion reactor which is small and easy to be controlled by injecting a hydrogen-storing substance which has stored deuterium ions or light hydrogen ions in the nuclear reactor where natural uranium is used as fuel and controlling the moderation and breeding of fast neutrons. CONSTITUTION:A nuclear reactor pressure vessel 1 is equipped with an inlet nozzle 21 for injecting a primary coolant and an outlet nozzle 22 for discharging it, and a core supporting plate 4 supports a fuel assembly 4. The fuel assembly 4 consists of a plurality of units-40, each of which is constituted by combining fuel rods 41 made of U of 0.72% to 10% enrichment, moderator rods 42 made of a hydrogen-storing substance such as Pd, Ti and Zr having stored deuterium ions or light hydrogen ions and control rods 43. Moreover, the control rods 43 is connected to a drive device through drive rods 5. The moderation of fast neutrons generated through the nuclear fusion of U by the surrounding hydrogen-storing substance and the simultaneous generation of neutrons through breeding make it possible to miniaturize the nuclear reactor. In addition, the nuclear fusion of thermal neutrons in the hydrogen-storing substance enables the use of U of a low enrichment.
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公开(公告)号：JP2001064027A
公开(公告)日：2001-03-13
申请号：JP23696199
申请日：1999-08-24
Applicant: HAMAMATSU PHOTONICS KK
Inventor： NATSUME YOSHIO , SUGIYAMA MASARU
IPC: C03B23/047 , C03B23/207 , C03B33/06 , C03B37/012 , C03B37/028 , C03B37/075 , C03B37/16
Abstract: PROBLEM TO BE SOLVED: To provide a capillary member having improved strength and boring property. SOLUTION: The capillary member 11 comprises a disk-shaped plate 15 and a round tubular edge glass part 17. Plural through-holes 13 are two- dimensionally regularly arrayed at the plate part 15. The capillary member 11 is constituted by bundling a plurality of double tubes composed of inner tubes consisting of a first glass material formed with the through-holes and outer tubes consisting of a second glass material and fusing the outer tubes to each other, thereby forming the tubes to a planar shape. The coefficient of linear expansion of the first glass material is larger than that of the second glass material and the first glass material is higher in softening temperature, yield temperature and glass transition temperature, respectively, than the second glass material. The high strength and boring property may then be embodied.
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公开(公告)号：JP2000193609A
公开(公告)日：2000-07-14
申请号：JP36726398
申请日：1998-12-24
Applicant: HAMAMATSU PHOTONICS KK
Inventor： OBA AKIRA , SUGIYAMA MASARU , TANAKA EIICHI
IPC: G01N23/04
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of obtaining small-sized and high- contrast radiation tomograms. SOLUTION: A radiation source 20, a sample stand 30 and a two-dimensional radiation detector 40 are arranged respectively, so that a phase contrast image of a radiation permeating a sample 10 detected by the two-dimensional radiation detector 40. The sample stand 30 is tilted or rotated with a sample origin S as the center, and the two-dimensional radiation detector 40 is tilted or rotated with a detector origin D as the center by being controlled by a scanning part 60. A focus F of the radiation source 20, the sample origin S and the detector origin D are arranged on a straight line. Moreover besides, respective directions of the sample stand 30 and the two-dimensional radiation detector 40 are maintained mutually parallel.
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Patent Agency Ranking
公开(公告)号：JPH0676990A
公开(公告)日：1994-03-18
申请号：JP22606692
申请日：1992-08-25
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SASABE JIYUN , SUGIYAMA MASARU
IPC: H05H9/00
Abstract: PURPOSE:To efficiently generate a highly uniform electron beam by accurately synchronizing electron emission from the photoelectric surface of an electron gun with the application of high frequency electric field for electron acceleration without causing any phase deviation, using an optical signal and an optical means. CONSTITUTION:A periodical pulse train generated with a laser oscillator 110 is branched into two via a divider 151 comprising a half-mirror or the like, and one of the train is irradiated to the photoelectric surface 131 of an electron gun body 130 through an optical retarder 161. The other pulse train is multiplied with a pulse multiplexor 170 comprising a mirror, a half-mirror group or the like for irradiation to the photoelectric surface 121 of a microwave generating device 120. As a result, a microwave generated via the excitation of an electric field generator 122 with electrons emitted from the surface 121, is transmitted to an electron gun 130 via a waveguide 140, and electric field is applied thereto in a high frequency acceleration cavity 130. An electron group from the surface 131 is thereby accelerated and emitted. According to this construction, electron emission and electric field application can be accurately synchronized with each other without any phase deviation, and an electron beam having good uniformity and high energy can be efficiently generated.
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公开(公告)号：JPH0224945A
公开(公告)日：1990-01-26
申请号：JP17573388
申请日：1988-07-14
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGIYAMA MASARU , OBA AKIRA , ISHIZU YUZO
IPC: G01N23/225 , H01J37/22
Abstract: PURPOSE:To adjust the optical axis with the vacuum state held as it is, by furnishing inclination adjusting means for a radiation mirror in the direction of optical axis and in two directions perpendicular thereto. CONSTITUTION:The axis 23 of a ring 21 penetrates an arm 24 and a ring 28a and is fixed to a member 28 with a screw 29. A reflex mirror 7 rotates the X axis with a screw 30 in engagement with a member 28b and the arm 24. A member 31 at the side of this arm 24 is inserted in a base 26, and a screw 32 is driven. This cause the member 31 to displace, and the arm 24 rotates round a pin 25, and the reflex mirror 7 rotates the Y axis (pin 25). Supporting table 27 for the base 26 lies within a box 33, and a screw 34 engages with these box 33 and table 27. The table 27 is moved by this screw 34, and the inclination of the Z axis varies. Bellows provide possibility of expanding and contracting in the optical axis direction, and a photoelectric transducing means is arranged in the focusing point, and thus the reflex mirror 7 is three- dimensionally adjusted from outside the radiation image enlarging part with the vacuum state held as it is.
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公开(公告)号：JPH0216499A
公开(公告)日：1990-01-19
申请号：JP16661688
申请日：1988-07-04
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGIYAMA MASARU , OSUGA SHINJI , OBA AKIRA , KINOSHITA KATSUYUKI
Abstract: PURPOSE:To make a sample set surface level by providing a reflection means for making an X-ray which passes a sample set position incident on the observation window of an enlarging and observing means or making an X-ray from an X-ray source incident on the sample set position between a sample setting means and the enlarging and observing means or between the sample setting means and the X-ray source. CONSTITUTION:By setting the outgoing direction of the X-ray from the X-ray source 1 in a downward direction, the sample set surface 31 is made level. The X-ray which passes the sample 2 is reflected by a reflecting mirror 91 and made incident on the observation window 5 of the X-ray image enlarging and observing device 4 from a horizontal direction. Otherwise, not only the X-ray source 1 but also the enlarging and observing device 4 are arranged level. The X-ray outgoing from the X-ray source 1 in the horizontal direction is reflected by a reflecting mirror 92 and made incident on a level sample 2 from a vertical direction. After it passes the sample 2, it is reflected by the reflecting mirror 91 again and made incident on the observation window 5 of said device 4 from the horizontal direction. Thus, the sample set surface can be made level.
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公开(公告)号：JPH0216498A
公开(公告)日：1990-01-19
申请号：JP16661588
申请日：1988-07-04
Applicant: HAMAMATSU PHOTONICS KK
Inventor： SUGIYAMA MASARU , OSUGA SHINJI , OBA AKIRA , HAYAKAWA TAKESHI
Abstract: PURPOSE:To obtain the radiation images in the respective wavelength regions of three kinds with good reproducibility without resetting a sample with the same device by providing a radiation source which emits at least two of visible light, UV rays or X-rays, a radiation image magnifying part and a photodetecting means. CONSTITUTION:The radiation source 1 is constituted of a light source of a synchrotron radiation type. This light source emits the radiation of the long wavelength region from the visible light to X-rays. A filter 2 allows transmission of only the visible light when the filter made of borosilicate glass is used; the filter allows transmission of only the UV rays and visible light when the filter made of quartz glass is used; and the filter allows transmission of only the X-rays and visible light when the filter made of polyparaxylane is used. The radiations transmit the sample 4 and are made incident to the radiation image magnifying part 6 through an incident window 5. The magnified radiation image is formed on a photodetector 12. The radiation images in the respective wavelength regions of the above-mentioned three kinds is obtd. with the same device with the good reproducibility in this way without resetting the sample.
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公开(公告)号：JPS6199824A
公开(公告)日：1986-05-17
申请号：JP22147184
申请日：1984-10-22
Applicant: Hamamatsu Photonics Kk , Japan Atom Energy Res Inst , Nippon Kogaku Kk
Inventor： SUGIE TATSUO , NAGATA HIROSHI , URAKAWA FUMIAKI , SUGIYAMA MASARU , SUZUKI YOSHIJI
CPC classification number: G01J3/2803
Abstract: PURPOSE:To eliminate the change in the spectral sensitivity occurring in bias by disposing a microchannel plate MCP in such a position where the bias direction of the channel is within the plane intersecting orthogonally with the wavelength dispersion direction of light to be measured. CONSTITUTION:The sectional plane of the microchannel plate MCP5 is disposed on the imaging plane of a concave diffraction grating 2 or near the same. The MCP5 is so supported that the bias direction of the channel is within the plane intersecting orthogonally with the wavelength dispersion direction, namely, the plane intersecting orthogonally with the plane of the figure inclusive of the wavelength dispersion direction shown by an arrow 4 and the bias direction intersect with each other at a prescribed angle, for example, bias angle.
Abstract translation: 目的：通过将微通道板MCP设置在通道偏置方向与要测量的光的波长色散方向垂直相交的平面内的位置，消除偏置中发生的光谱灵敏度变化。 构成：微通道板MCP5的截面布置在凹形衍射光栅2的成像平面上或靠近其上。 MCP5被支持，使得沟道的偏置方向在与波长色散方向正交相交的平面内，即与包括波长色散方向的平面垂直相交的平面，箭头4所示的偏置 方向以规定的角度相互交叉，例如偏置角。
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