公开(公告)号：US07526925B2

公开(公告)日：2009-05-05

申请号：US11499147

申请日：2006-08-04

申请人： Akito Machida ,  Kazuhiro Hattori ,  Kouichi Matsuo

发明人： Akito Machida ,  Kazuhiro Hattori ,  Kouichi Matsuo

IPC分类号： F25J1/00 ,  F17C5/00

CPC分类号： B01B1/005 ,  B01D3/06 ,  C01B21/00 ,  C01P2006/22

摘要： A method for producing slush nitrogen comprises the steps of: spraying liquid nitrogen from a nozzle into a vessel kept under a reduced pressure with a nozzle diameter and a spraying pressure being so adjusted as for the liquid nitrogen to maintain the form of droplets, to thereby form liquid nitrogen fine particles having a uniform particle diameter and disperse said particles in the vessel; vaporizing nitrogen from the droplet particles during the stay thereof in the space of the vessel, to solidify liquid nitrogen particles by vaporization latent heat and form fine solid nitrogen particles having a uniform particle diameter; and mixing the solid nitrogen particles with liquid nitrogen.

摘要翻译： 一种生产搪氮的方法包括以下步骤：将喷嘴中的液氮喷射到保持在减压下的容器中，喷嘴直径和喷射压力被调节以保持液氮的形式，由此 形成具有均匀粒径的液氮微粒并将所述颗粒分散在容器中; 在容器的空间中从液滴粒子蒸发氮气，通过蒸发潜热固化液氮颗粒，形成具有均匀粒径的微细固体氮颗粒; 并将固体氮颗粒与液氮混合。

公开(公告)号：US07370481B2

公开(公告)日：2008-05-13

申请号：US11532527

申请日：2006-09-16

申请人： Kuniaki Kawamura ,  Akito Machida ,  Masamitsu Ikeuchi ,  Kazuhiro Hattori ,  Kouichi Matsuo ,  Hideharu Yanagi

发明人： Kuniaki Kawamura ,  Akito Machida ,  Masamitsu Ikeuchi ,  Kazuhiro Hattori ,  Kouichi Matsuo ,  Hideharu Yanagi

IPC分类号： F17C5/00 ,  F25D23/12 ,  H01B12/00 ,  H01F6/06

CPC分类号： F25J1/0015 ,  F25C1/00 ,  F25D3/10 ,  F25J1/0221 ,  F25J1/0251 ,  F25J1/0276 ,  F25J2205/20 ,  F25J2205/30 ,  F25J2205/90 ,  F25J2210/42 ,  F25J2240/60

摘要： Liquid nitrogen is filled in a low temperature vessel; an ejector that sucks liquid nitrogen by blowing a cooling agent (liquid or gas) such as low temperature helium gas or liquid helium of pressure higher than in the space within the vessel is disposed in the vessel; the liquid nitrogen blown with the cooling agent is cooled by the cooling agent to become fine particles of solid nitrogen which fall down; and gas in a space of the vessel is discharged out of the vessel so as to maintain the pressure of the space higher than the atmospheric pressure. A gaseous phase of liquid nitrogen in an adiabatic vessel is depressurized to vaporize nitrogen in a liquid phase so that the temperature of the nitrogen reaches the triple point of nitrogen by lowering the temperature to thereby produce solid nitrogen by keeping the temperature at the triple point, and that the produced solid nitrogen is transformed into slush by stirring the content of the adiabatic vessel. A super conductive body formed of a material exhibiting a state of super conductance in the vicinity of the temperature of liquid nitrogen or of the temperature where liquid nitrogen and solid nitrogen coexist can be cooled by immersing the body in slush nitrogen held in an adiabatic vessel or flowing in an adiabatic pipe.

摘要翻译： 液氮填充在低温容器中; 喷射器通过吹送诸如低温氦气或低于容器内的空间的压力的液氦的冷却剂（液体或气体）而吸入液氮; 用冷却剂吹入的液氮被冷却剂冷却，成为脱落的固体氮的细小颗粒; 并且将容器的空间中的气体排出容器，以保持空间的压力高于大气压力。 将绝热容器中的氮气气相减压以使液相中的氮气蒸发，使得氮气的温度通过降低温度而达到氮的三重点，从而通过将温度保持在三重点来产生固体氮， 并且通过搅拌绝热容器的内容物将所产生的固体氮转变成泥浆。 在液氮温度附近或液氮和固态氮共存的温度下表现出超导状态的材料形成的超导体可以通过将本体浸入保持在绝热容器中的冰冷氮气中来冷却，或 在绝热管中流动。

公开(公告)号：US20060000222A1

公开(公告)日：2006-01-05

申请号：US11165528

申请日：2005-06-23

申请人： Kuniaki Kawamura ,  Akito Machida ,  Masamitsu Ikeuchi ,  Kazuhiro Hattori ,  Kouichi Matsuo ,  Hideharu Yanagi

发明人： Kuniaki Kawamura ,  Akito Machida ,  Masamitsu Ikeuchi ,  Kazuhiro Hattori ,  Kouichi Matsuo ,  Hideharu Yanagi

IPC分类号： F25B19/00 ,  F17C5/00 ,  F25C1/00

CPC分类号： F25J1/0015 ,  F25C1/00 ,  F25D3/10 ,  F25J1/0221 ,  F25J1/0251 ,  F25J1/0276 ,  F25J2205/20 ,  F25J2205/30 ,  F25J2205/90 ,  F25J2210/42 ,  F25J2240/60

摘要： Liquid nitrogen is filled in a low temperature vessel; an ejector that sucks liquid nitrogen by blowing a cooling agent (liquid or gas) such as low temperature helium gas or liquid helium of pressure higher than in the space within the vessel is disposed in the vessel; the liquid nitrogen blown with the cooling agent is cooled by the cooling agent to become fine particles of solid nitrogen which fall down; and gas in a space of the vessel is discharged out of the vessel so as to maintain the pressure of the space higher than the atmospheric pressure. A gaseous phase of liquid nitrogen in an adiabatic vessel is depressurized to vaporize nitrogen in a liquid phase so that a temperature of the nitrogen is reached to the triple point of nitrogen by lowering temperature thereby and solid nitrogen is produced by keeping at the triple point, and that the produced solid nitrogen is transformed into slush by stirring the content of the adiabatic vessel. In a method for cooling a super conductive body in which a material showing a state of super conductance in the vicinity of the temperature of liquid nitrogen or of the temperature liquid nitrogen and solid nitrogen coexist is used, a method for cooling a super conductive body characterized in that the super conductive body is immersed in slush nitrogen held in an adiabatic vessel, and that the body is contacted with slush nitrogen to cool.

摘要翻译： 液氮填充在低温容器中; 喷射器通过吹送诸如低温氦气或低于容器内的空间的压力的液氦的冷却剂（液体或气体）而吸入液氮; 用冷却剂吹入的液氮被冷却剂冷却，成为脱落的固体氮的细小颗粒; 并且将容器的空间中的气体排出容器，以保持空间的压力高于大气压力。 将绝热容器中的氮气的气相减压以使液相中的氮气蒸发，由此通过降低温度将氮气的温度达到氮的三重点，从而通过保持三相点产生固体氮， 并且通过搅拌绝热容器的内容物将所产生的固体氮转变成泥浆。 在使用在液氮温度或液氮附近存在超导状态的材料和固体氮共存的超导电体的冷却方法中，使用超导电体的冷却方法， 因为超导体被浸入保持在绝热容器中的冰冷的氮气中，并且使主体与冷却氮气接触以冷却。

公开(公告)号：US07155930B2

公开(公告)日：2007-01-02

申请号：US11165528

申请日：2005-06-23

申请人： Kuniaki Kawamura ,  Akito Machida ,  Masamitsu Ikeuchi ,  Kazuhiro Hattori ,  Kouichi Matsuo ,  Hideharu Yanagi

发明人： Kuniaki Kawamura ,  Akito Machida ,  Masamitsu Ikeuchi ,  Kazuhiro Hattori ,  Kouichi Matsuo ,  Hideharu Yanagi

IPC分类号： F25J1/00 ,  F17C5/00

CPC分类号： F25J1/0015 ,  F25C1/00 ,  F25D3/10 ,  F25J1/0221 ,  F25J1/0251 ,  F25J1/0276 ,  F25J2205/20 ,  F25J2205/30 ,  F25J2205/90 ,  F25J2210/42 ,  F25J2240/60

摘要： Liquid nitrogen is filled in a low temperature vessel; an ejector that sucks liquid nitrogen by blowing a cooling agent (liquid or gas) such as low temperature helium gas or liquid helium of pressure higher than in the space within the vessel is disposed in the vessel; the liquid nitrogen blown with the cooling agent is cooled by the cooling agent to become fine particles of solid nitrogen which fall down; and gas in a space of the vessel is discharged out of the vessel so as to maintain the pressure of the space higher than the atmospheric pressure.A gaseous phase of liquid nitrogen in an adiabatic vessel is depressurized to vaporize nitrogen in a liquid phase so that a temperature of the nitrogen is reached to the triple point of nitrogen by lowering temperature thereby and solid nitrogen is produced by keeping at the triple point, and that the produced solid nitrogen is transformed into slush by stirring the content of the adiabatic vessel.In a method for cooling a super conductive body in which a material showing a state of super conductance in the vicinity of the temperature of liquid nitrogen or of the temperature liquid nitrogen and solid nitrogen coexist is used, a method for cooling a super conductive body characterized in that the super conductive body is immersed in slush nitrogen held in an adiabatic vessel, and that the body is contacted with slush nitrogen to cool.

摘要翻译： 液氮填充在低温容器中; 喷射器通过吹送诸如低温氦气或低于容器内的空间的压力的液氦的冷却剂（液体或气体）而吸入液氮; 用冷却剂吹入的液氮被冷却剂冷却，成为脱落的固体氮的细小颗粒; 并且将容器的空间中的气体排出容器，以保持空间的压力高于大气压力。 将绝热容器中的氮气气相减压以使液相中的氮气蒸发，由此通过降低温度将氮气的温度达到氮的三分之一，由此通过保持三相点产生固体氮， 并且通过搅拌绝热容器的内容物将所产生的固体氮转变成泥浆。 在使用在液氮温度或液氮附近存在超导状态的材料和固体氮共存的超导电体的冷却方法中，使用超导电体的冷却方法， 因为超导体被浸入保持在绝热容器中的冰冷的氮气中，并且使主体与冷却氮气接触以冷却。

公开(公告)号：US20060266078A1

公开(公告)日：2006-11-30

申请号：US11499147

申请日：2006-08-04

申请人： Akito Machida ,  Kazuhiro Hattori ,  Kouichi Matsuo

发明人： Akito Machida ,  Kazuhiro Hattori ,  Kouichi Matsuo

IPC分类号： F17C5/00 ,  F25J1/00

CPC分类号： B01B1/005 ,  B01D3/06 ,  C01B21/00 ,  C01P2006/22

摘要： A method for producing slush nitrogen comprises the steps of: spraying liquid nitrogen from a nozzle into a vessel kept under a reduced pressure with a nozzle diameter and a spraying pressure being so adjusted as for the liquid nitrogen to maintain the form of droplets, to thereby form liquid nitrogen fine particles having a uniform particle diameter and disperse said particles in the vessel; vaporizing nitrogen from the droplet particles during the stay thereof in the space of the vessel, to solidify liquid nitrogen particles by vaporization latent heat and form fine solid nitrogen particles having a uniform particle diameter; and mixing the solid nitrogen particles with liquid nitrogen.

公开(公告)号：US07591138B2

公开(公告)日：2009-09-22

申请号：US11877848

申请日：2007-10-24

申请人： Masamitsu Ikeuchi ,  Akito Machida ,  Kouichi Matsuo

发明人： Masamitsu Ikeuchi ,  Akito Machida ,  Kouichi Matsuo

IPC分类号： F17C5/00 ,  F25J1/00

CPC分类号： F25J1/0208 ,  B01J19/06 ,  C01B21/00 ,  F25C2301/002 ,  F25J1/0015 ,  F25J1/004 ,  F25J1/0276 ,  F25J2205/20 ,  F25J2270/90 ,  F25J2280/02 ,  F25J2290/62

摘要： An apparatus for producing a slush fluid wherein a liquid and solid particles are mixed together, comprising product tank (1) for storing the slush fluid (50) in its saturated condition; liquid nitrogen supply nozzle (10) provided at an upper part of the product tank (1); and compressor (15) for evacuating the interior of the product tank, which apparatus is adapted to spray a liquid in microparticulate form through the liquid nitrogen supply nozzle (10) into the product tank evacuated by the compressor (15) and to solidify the liquid particles by evaporative latent heat, thereby forming solid nitrogen (51). Preferably, the apparatus has a circulatory system for circulating the gas discharged from the product tank (1) by the compressor (15) to the liquid nitrogen supply nozzle (10), which circulatory system includes heat exchangers (13a, 13b) for heating the discharged gas to ordinary temperature by heat exchange; the compressor (15) for compressing the heated gas to thereby produce high-pressure ordinary-temperature gas; the heat exchangers (13a, 13b) for cooling the high-pressure ordinary-temperature gas to thereby produce high-pressure low-temperature gas; and auxiliary chilling refrigerator (17) and heat exchanger (16) for chilling the high-pressure low-temperature gas to thereby condense the same.

摘要翻译： 1.一种用于生产液体和固体颗粒混合在一起的溜冰流体的装置，包括用于将淤浆流体（50）储存在其饱和状态的产品罐（1） 设置在产品罐（1）的上部的液氮供给喷嘴（10）; 以及用于抽空产品罐内部的压缩机（15），该装置适于将微粒形式的液体通过液氮供应喷嘴（10）喷射到由压缩机（15）排空的产品罐中并使液体固化 颗粒通过蒸发潜热，从而形成固体氮（51）。 优选地，该装置具有循环系统，用于使从压缩机（15）排放到产品罐（1）的气体循环到液氮供应喷嘴（10），该循环系统包括用于加热 通过热交换排放到常温; 用于压缩加热气体从而产生高压常温气体的压缩机（15）; 用于冷却高压常温气体从而产生高压低温气体的热交换器（13a，13b）; 以及用于冷却高压低温气体从而使其冷凝的辅助冷藏冷藏库（17）和热交换器（16）。

公开(公告)号：US20070216797A1

公开(公告)日：2007-09-20

申请号：US11593048

申请日：2006-11-06

申请人： Takashi Yoshida ,  Hiroyuki Tanaka ,  Yoshio Yoshizu ,  Kouichi Matsuo

发明人： Takashi Yoshida ,  Hiroyuki Tanaka ,  Yoshio Yoshizu ,  Kouichi Matsuo

IPC分类号： H04N5/222

CPC分类号： G06K9/00033 ,  G06K2009/00932

摘要： An image capturing apparatus illuminates and captures an image of an object using reflected light therefrom, with simplified distance measurement. A plurality of light-emitting devices are mounted around an image sensor, and a light guide member guides the light of the light-emitting devices to an image capturing region for illumination. The image capturing apparatus having the closely disposed image capturing system and illumination system, further has a distance-measuring light-emitting device and an aperture on the distance-measuring light-emitting device and for generating an optical path having narrowed downside and broadened upside. Thus, diffused reflected light rays of distance-measuring light-emitting device can be selected, converged and output to one direction. It becomes possible to obtain sufficient irradiation amount even when using a power-saving light-emitting device of a small emission amount, and to miniaturize a distance sensor irradiating spot light, contributing to miniaturization of the image capturing apparatus.

摘要翻译： 图像捕获装置利用其反射光照亮并捕获物体的图像，并以简化的距离测量。 多个发光装置安装在图像传感器周围，并且导光部件将发光装置的光引导到用于照明的图像捕获区域。 具有紧密配置的图像拍摄系统和照明系统的摄像装置在距离测量用发光装置上还具有距离测量用发光装置和光圈，并且产生具有变窄的下侧和变宽的上侧的光路。 因此，距离测量发光装置的扩散反射光线可以被选择，会聚并输出到一个方向。 即使使用小发光量的省电发光装置，也可以获得足够的照射量，并且使照射点光的距离传感器小型化，有助于图像捕获装置的小型化。

公开(公告)号：US07148765B2

公开(公告)日：2006-12-12

申请号：US10477404

申请日：2003-03-12

申请人： Yukihiro Tahara ,  Moriyasu Miyazaki ,  Kouichi Matsuo ,  Kazuyoshi Inami ,  Makoto Matsunaga

发明人： Yukihiro Tahara ,  Moriyasu Miyazaki ,  Kouichi Matsuo ,  Kazuyoshi Inami ,  Makoto Matsunaga

IPC分类号： H01P5/107

CPC分类号： H01P5/107

摘要： The invention provides a dielectric substrate; a ground conductor pattern is formed on one surface of the dielectric substrate and which has a ground conductor pattern omission portion; a strip conductor pattern formed on a surface of the dielectric substrate opposite to the surface having the ground conductor pattern; a conductor pattern for shorting of a waveguide formed so as to be continuously connected to the strip conductor pattern; connecting conductors for connecting the ground conductor pattern and the conductor pattern to each other within the dielectric substrate; and a waveguide connected to the dielectric substrate so as to correspond to the ground conductor pattern omission portion. Also, a microstrip line is constituted by the strip conductor pattern, the ground conductor pattern, and the dielectric substrate. Further, a dielectric waveguide shorting portion is constituted by the conductor pattern, the ground conductor pattern, and the connecting conductors.

摘要翻译： 本发明提供一种电介质基片; 在电介质基板的一个表面上形成接地导体图形，并具有接地导体图形省略部分; 形成在与具有接地导体图案的表面相对的电介质基板的表面上的带状导体图案; 用于短路导体图案，其形成为连续地连接到带状导体图案; 用于将所述接地导体图案和所述导体图案彼此连接在所述电介质基板内的连接导体; 以及与电介质基板连接以对应于接地导体图案省略部分的波导。 此外，微带线由带状导体图案，接地导体图案和电介质基板构成。 此外，电介质波导短路部分由导体图案，接地导体图案和连接导体构成。

公开(公告)号：US07679671B2

公开(公告)日：2010-03-16

申请号：US11591551

申请日：2006-11-02

申请人： Hiroyuki Tanaka ,  Yoshio Yoshizu ,  Takashi Yoshida ,  Kouichi Matsuo ,  Isao Iwaguchi

发明人： Hiroyuki Tanaka ,  Yoshio Yoshizu ,  Takashi Yoshida ,  Kouichi Matsuo ,  Isao Iwaguchi

IPC分类号： H04N5/222

CPC分类号： G06K9/209 ,  G03B15/03 ,  H04N5/2256

摘要： An image capturing apparatus illuminate and captures an image of an object using reflected light from the object. In the apparatus, a plurality of light-emitting devices are mounted in the periphery of an image sensor, and the light of the plurality of light-emitting devices is guided to an image capturing region by a light guide member for illumination. On the image capturing apparatus having the image capturing system disposed close to the illumination system, a hood is provided for optically intercepting the image capturing system from the illumination system, with a flange disposed thereon. The light reflected on the upper face of a filter can be intercepted from being incident on an image capturing system unit. Accordingly, output light not irradiating the object and causing an image capturing noise can be intercepted, which is effective for a clear photographed image.

摘要翻译： 图像捕获装置使用来自对象的反射光照亮并捕获对象的图像。 在该装置中，多个发光装置安装在图像传感器的周围，多个发光装置的光被导光部件引导到摄像区域进行照明。 在具有靠近照明系统设置的图像捕获系统的图像捕获设备上，设置有用于从照明系统光学截取图像捕获系统的罩，其上设置有凸缘。 在滤光器的上表面上反射的光可以被拦截而不会入射到图像捕获系统单元上。 因此，可以截取不照射物体并引起图像拍摄噪声的输出光，这对于清晰的拍摄图像是有效的。

公开(公告)号：US07646423B2

公开(公告)日：2010-01-12

申请号：US11593048

申请日：2006-11-06

申请人： Takashi Yoshida ,  Hiroyuki Tanaka ,  Yoshio Yoshizu ,  Kouichi Matsuo

发明人： Takashi Yoshida ,  Hiroyuki Tanaka ,  Yoshio Yoshizu ,  Kouichi Matsuo

IPC分类号： H04N5/222 ,  H04N5/225

CPC分类号： G06K9/00033 ,  G06K2009/00932

摘要： An image capturing apparatus illuminates and captures an image of an object using reflected light therefrom, with simplified distance measurement. A plurality of light-emitting devices are mounted around an image sensor, and a light guide member guides the light of the light-emitting devices to an image capturing region for illumination. The image capturing apparatus having the closely disposed image capturing system and illumination system, further has a distance-measuring light-emitting device and an aperture on the distance-measuring light-emitting device and for generating an optical path having narrowed downside and broadened upside. Thus, diffused reflected light rays of distance-measuring light-emitting device can be selected, converged and output to one direction. It becomes possible to obtain sufficient irradiation amount even when using a power-saving light-emitting device of a small emission amount, and to miniaturize a distance sensor irradiating spot light, contributing to miniaturization of the image capturing apparatus.

摘要翻译： 图像捕获装置利用其反射光照亮并捕获物体的图像，并以简化的距离测量。 多个发光装置安装在图像传感器周围，并且导光部件将发光装置的光引导到用于照明的图像捕获区域。 具有紧密配置的图像拍摄系统和照明系统的摄像装置在距离测量用发光装置上还具有距离测量用发光装置和光圈，并且产生具有变窄的下侧和变宽的上侧的光路。 因此，距离测量发光装置的扩散反射光线可以被选择，会聚并输出到一个方向。 即使使用小发光量的省电发光装置，也可以获得足够的照射量，并且使照射点光的距离传感器小型化，有助于图像捕获装置的小型化。