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1. 发明专利

JP2007130971A Method of control for precooling of casting concrete 审中-公开
标题翻译：浇注混凝土预处理方法
公开(公告)号：JP2007130971A
公开(公告)日：2007-05-31
申请号：JP2005328734
申请日：2005-11-14
申请人： Iwatani Internatl Corp , Toda Constr Co Ltd , 岩谷産業株式会社 , 戸田建設株式会社
发明人： HASHIMOTO MASAAKI , INABA SHINYA , NARITA TADAYOSHI , NONOME HIROSHI , TANAKA TORU , SOFUE SHUICHI
IPC分类号： B28C7/00 , B28C5/42 , C04B40/00
摘要： PROBLEM TO BE SOLVED: To make a cooling unit smaller and simpler, achieve a more accurate temperature control for precooling and realize an easier method of control.
SOLUTION: The method of control for precooling of casting concrete comprises pouring ready-mixed concrete into the drum 2 of the truck agitator 1, spraying a liquified gas through liquified gas spray nozzle 3 in the drum 2 while agitating, calculating the relationship between the temperature drop of the ready-mixed concrete and the amount of the sprayed liquified gas by adjusting the amount of the spray, setting the surface temperature detection spots 4, 4, ... on more than one spots on the surface of the drum 2 for detecting the temperatures corresponding to the temperature of the ready-mixed concrete in the drum 2 to enable a convertive determination of the temperature of the ready-mixed concrete from the surface temperatures of the surface temperature detection spots 4, 4, ... measured by non-contact thermometers and controlling the amount of the liquified gas sprayed into the drum 2 from the calculated values and the measured values of the surface temperatures to obtain a desired precooling temperature.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使冷却单元更小更简单，可以实现更准确的预冷温度控制，实现更简单的控制方法。解决方案：铸造混凝土的预冷控制方法包括将预拌混凝土浇注到卡车搅拌器1的滚筒2中，同时搅拌，将液化气体通过液化气喷嘴3喷射到滚筒2中，计算关系在预拌混凝土的温度下降与通过调节喷雾量之间喷射的液化气体的量之间，将表面温度检测点4，4，...设置在滚筒表面上的多于一个点上 2，用于检测与滚筒2中的预拌混凝土的温度相对应的温度，以便能够根据表面温度检测点4,4，...的表面温度来转换确定预混混凝土的温度通过非接触式温度计测量并根据计算值和表面温度的测量值控制喷射到滚筒2中的液化气体的量以获得欲望 d预冷温度。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2011212590A Dry ice blast-type cleaning device 有权
标题翻译：干冰式清洁装置
公开(公告)号：JP2011212590A
公开(公告)日：2011-10-27
申请号：JP2010083230
申请日：2010-03-31
申请人： Central Japan Railway Co , Iwatani Internatl Corp , 岩谷産業株式会社 , 東海旅客鉄道株式会社
发明人： OKADA MAKOTO , TACHIBANA KOJI , MURAOKA TARO , NAKAMURA HIROSHI , INOUE KEIICHIRO , HASHIMOTO MASAAKI
IPC分类号： B08B7/00 , B05B7/00 , B05B12/00 , B05B12/08 , B24C1/00 , B24C5/02 , B24C7/00 , B24C9/00 , B24C11/00 , B60S3/04
摘要： PROBLEM TO BE SOLVED: To provide a dry ice blast-type cleaning device which can clean even a large scale object to be cleaned such as a carriage for railway vehicles by cleaning in dry ice blast way and which can be installed in a saved space.SOLUTION: It is made possible to preserve liquefied carbon dioxide but not in dry ice state by employing a jetting nozzle 20 capable of producing granular dry ice (shot material) from liquefied carbon dioxide and jetting the dry ice. Also, cleaning of an object to be cleaned by cleaning in dry ice blast way is automated by employing a robot arm, and thus space-saving is further promoted to enable safety for cleaners to be secured and the consumption of the shot material to be reduced. Moreover, dry ice blast can be jetted thoroughly to a large scale object to be cleaned and an object to be cleaned with a complicated shape. Furthermore, the liquefied carbon dioxide storage amount in a liquefied carbon dioxide storage part 30 can be adjusted by adjusting the number of portable liquefied carbon dioxide bottles in accordance with the needed amount of the granular dry ice for cleaning and it leads to further saving of the space.
摘要翻译：要解决的问题：提供一种干冰喷射式清洁装置，其能够通过以干冰喷射的方式清洁并且可以安装在节省的空间中的情况下，甚至可以清洁大型的待清洁物体，例如用于铁路车辆的托架。解决方案：通过使用能够从液化二氧化碳产生颗粒状干冰（喷射材料）并喷射干冰的喷射喷嘴20，可以保存液态二氧化碳而不是干冰状态。此外，通过使用机器人手臂可以通过使用机器人手臂来清洁要清洁的待清洁物体，从而进一步促进节省空间，以确保清洁器的安全性并且减少喷射材料的消耗。此外，可以将干冰爆炸彻底喷射到要清洁的大规模物体和具有复杂形状的待清洁物体。此外，液化二氧化碳保存部30中的液化二氧化碳的存储量可以通过根据所需量的用于清洗的颗粒状干冰调节便携式液化二氧化碳瓶的数量来进行调节，并且进一步节省空间。

3. 发明专利

JP2010105837A Apparatus and method for producing dry ice 有权
标题翻译：用于生产干冰的装置和方法
公开(公告)号：JP2010105837A
公开(公告)日：2010-05-13
申请号：JP2008277740
申请日：2008-10-29
申请人： Cool Technos:Kk , Iwatani Internatl Corp , 岩谷産業株式会社 , 有限会社クールテクノス
发明人： HASHIMOTO MASAAKI , SAGARA MAKOTO , WADA YOSHIYUKI , WADA YOSHIFUMI
IPC分类号： C01B32/55
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing snow-like dry ice by inflating liquefied carbon dioxide to atmospheric pressure, in particular, in which a supercooling heat exchanger having a simple configuration is provided in the middle of a flow passage for supplying liquefied carbon dioxide, and a method for producing the snow-like dry ice.
SOLUTION: In the apparatus for producing the snow-like dry ice and in the method for producing the snow-like dry ice, the supercooling heat exchanger equipped with a cooling pipe that cools liquefied carbon dioxide into a supercooled state is formed in the middle of the flow passage for supplying the liquefied carbon dioxide to a dry ice production nozzle, and liquefied carbon dioxide is ejected through an ejection nozzle to the supercooling heat exchanger to supercool the liquefied carbon dioxide flowing through the cooling pipe. Consequently, supercooling of liquefied carbon dioxide can be carried out in a simple configuration using liquefied carbon dioxide the same as the source material of the dry ice as a cooling source.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过将液化的二氧化碳充气至大气压来生产积雪状干冰的装置，特别是其中具有简单构造的过冷却热交换器设置在流动通道的中间用于供应液化二氧化碳的方法，以及用于生产雪样干冰的方法。解决方案：在用于生产雪样干冰的装置中，以及用于生产雪样干冰的方法中，将具有将液化二氧化碳冷却至过冷状态的冷却管的过冷却热交换器形成为用于将液化二氧化碳供应到干冰生产喷嘴的流动通道的中间，并且液化的二氧化碳通过喷嘴喷射到过冷却热交换器以使流过冷却管的液化二氧化碳过冷。因此，液化二氧化碳的过冷可以以与作为冷却源的干冰源材料相同的液化二氧化碳的简单结构进行。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009089796A Cleaning method by carbon dioxide and apparatus used therefor 审中-公开
标题翻译：二氧化碳清洗方法及其使用的装置
公开(公告)号：JP2009089796A
公开(公告)日：2009-04-30
申请号：JP2007261231
申请日：2007-10-04
申请人： Hakuyoushiya:Kk , Hisaka Works Ltd , Iwatani Internatl Corp , Nicca Chemical Co Ltd , 岩谷産業株式会社 , 日華化学株式会社 , 株式会社日阪製作所 , 株式会社白洋舎
发明人： WAKASUGI YASUTAKA , KOSAKA KOICHI , ITO YOSHITOMO , KONDO SHIRO , HASHIMOTO MASAAKI
IPC分类号： D06F43/00 , B08B7/00 , D06F43/08
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method capable of exerting superior detergency in cleaning using carbon dioxide; and an apparatus used therefor.
SOLUTION: This cleaning method is characterized in putting an object to be cleaned in a treatment tank 1 with an opening/closing lid 2, supplying liquid carbon dioxide into the treatment tank 1 from a liquid carbon dioxide supply pipe 4 to fill it 1 with gas carbon dioxide and liquid carbon dioxide, stirring and contacting the object and the carbon dioxide to clean the object, continuing the stirring and contact of the object and the carbon dioxide to execute cleaning while changing the gas carbon dioxide and the liquid carbon dioxide in the treatment tank 1 into a supercritical state, then opening the exhaust valve 22 and discharging the carbon dioxide in the treatment tank 1 from an outlet 6 while preventing the contact with the object.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在使用二氧化碳进行清洁时具有优异的洗涤性的清洗方法; 和用于其的装置。解决方案：该清洁方法的特征在于将待清洁物体放置在具有打开/关闭盖2的处理槽1中，将液体二氧化碳从液体二氧化碳供应管4供应到处理槽1中以填充它 1与气体二氧化碳和液体二氧化碳，搅拌并接触物体和二氧化碳以清洁物体，继续搅拌和接触物体和二氧化碳，以在改变气体二氧化碳和液体二氧化碳的同时执行清洁在处理槽1中成为超临界状态，然后打开排气阀22，并从出口6排出处理槽1中的二氧化碳，同时防止与物体的接触。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008184345A Snow-like solid carbon dioxide production apparatus 审中-公开
标题翻译： SNOW-like固体二氧化碳生产设备
公开(公告)号：JP2008184345A
公开(公告)日：2008-08-14
申请号：JP2007017355
申请日：2007-01-29
申请人： Cool Technos:Kk , Iwatani Internatl Corp , 岩谷産業株式会社 , 有限会社クールテクノス
发明人： HASHIMOTO MASAAKI , WADA YOSHIYUKI , WADA YOSHIFUMI
IPC分类号： C01B32/55
CPC分类号： Y02P20/142
摘要： PROBLEM TO BE SOLVED: To provide a snow-like solid carbon dioxide production apparatus wherein even when small particle diameter solid carbon dioxide is formed, the solid carbon dioxide can be uniformly deposited within the container without being charged with static electricity. SOLUTION: The snow-like solid carbon dioxide production apparatus is one that forms snow-like solid carbon dioxide by disposing a horny or tubular passageway (1) at the distal end of a nozzle (4) and ejecting a liquefied carbon dioxide gas fed from the nozzle (4) into the passageway (1), wherein the nozzle (4) is composed of an orifice plate (8) having a plurality of liquefied carbon dioxide gas ejection ports (7) bored therein, and the diameter of each liquefied carbon dioxide gas ejection port has an aperture of 0.2 mm or smaller. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种雪状固体二氧化碳生产装置，其中即使形成小粒径固体二氧化碳，固体二氧化碳可以均匀地沉积在容器内而不会带静电。解决方案：雪状固体二氧化碳生产装置是通过在喷嘴（4）的远端设置角质或管状通道（1）并喷射液化二氧化碳来形成雪状固体二氧化碳的装置从喷嘴（4）进入通道（1）的气体，其中喷嘴（4）由孔板（8）组成，孔板（8）具有多个液化的二氧化碳气体喷出口（7）每个液化二氧化碳气体喷出口的孔径为0.2mm以下。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008001575A Apparatus for producing dry ice snow 审中-公开
标题翻译：生产干冰雪的装置
公开(公告)号：JP2008001575A
公开(公告)日：2008-01-10
申请号：JP2006174896
申请日：2006-06-26
申请人： Iwatani Internatl Corp , 岩谷産業株式会社
发明人： MATSUI KAZUO , HASHIMOTO MASAAKI
IPC分类号： C01B32/55 , A23L21/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing dry ice snow by which the blocking of the inside of a snow horn by dry ice snow can be solved. SOLUTION: The apparatus for producing dry ice snow is provided with an orifice nozzle (4) for spraying a liquefied carbon dioxide gas and a snow horn (1) that is constructed of a cylinder having an open bottom end, wherein the orifice nozzle (4) is arranged so that it faces towards an upper space within the snow horn (1). A mist-producing cylinder (5) having a smaller diameter than the body part of the snow horn (1) is installed consecutively downstream of the orifice nozzle (4). The apparatus is constructed so that the bottom end opening of the mist producing cylinder (5) faces towards the inside of the snow horn (1). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于生产干冰雪的装置，通过该装置可以解决由干冰雪阻挡的雪角内部的装置。解决方案：用于生产干冰雪的装置设置有用于喷射液化的二氧化碳气体的喷嘴（4）和由具有开口底端的气缸构成的雪角（1），其中孔口喷嘴（4）被布置成使其面向雪角（1）内的上部空间。与喷嘴（1）的主体部分相比直径小的喷雾气缸（5）连续地安装在喷嘴（4）的下游。该装置被构造成使得雾气产生气缸（5）的底端开口朝向雪橇（1）的内侧。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2009099772A Cleaning device 有权
标题翻译：清洁装置
公开(公告)号：JP2009099772A
公开(公告)日：2009-05-07
申请号：JP2007270000
申请日：2007-10-17
申请人： Cool Technos:Kk , Iwatani Internatl Corp , Tokai Kankyo Engineering Service:Kk , 岩谷産業株式会社 , 有限会社クールテクノス , 株式会社東海環境エンジニアリングサービス
发明人： HASHIMOTO MASAAKI , INOUE KEIICHIRO , WADA YOSHIYUKI , WADA YOSHIFUMI , MASUDA KOJI
IPC分类号： H01L21/304 , B05B1/28 , B08B1/00
摘要： PROBLEM TO BE SOLVED: To provide a cleaning device capable of inexpensively concentrating and spraying dry ice snow on a cleaning point.
SOLUTION: The cleaning device cleans a target to be cleaned by spraying the dry ice snow from an injection hole 32 of a nozzle 3, wherein the nozzle 3 is provided with a diffusion suppressing pipe portion 7 having a cylindrical inner peripheral surface 7a, which is disposed around the axis X of the injection hole 32 of the nozzle 3 and extended in the direction of the axis X of the injection hole 32.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种清洁装置，其能够廉价地将干冰雪集中和喷洒在清洁点上。解决方案：清洁装置通过从喷嘴3的喷射孔32喷射干冰来清洁待清洁的目标，其中喷嘴3设置有具有圆柱形内周表面7a的扩散抑制管部分7 其设置在喷嘴3的喷射孔32的轴线X周围并沿喷射孔32的轴线X的方向延伸。（C）2009年，JPO和INPIT

8. 发明专利

JP2003311414A Shielding gas for non-consumable electrode 有权
标题翻译：非消耗电极屏蔽气体
公开(公告)号：JP2003311414A
公开(公告)日：2003-11-05
申请号：JP2002154742
申请日：2002-04-20
申请人： Iwatani Internatl Corp , Kazuhiro Nakada , Manabu Tanaka , Masao Ushio , 一博中田 , 岩谷産業株式会社 , 誠夫牛尾 , 学田中
发明人： USHIO MASAO , NAKADA KAZUHIRO , TANAKA MANABU , HASHIMOTO MASAAKI , INABA SHINYA
IPC分类号： B23K9/16 , B23K9/167
摘要： PROBLEM TO BE SOLVED: To provide a technique which can drastically reduce the consumption of an electrode while assuring a sufficient depth of penetration. SOLUTION: The shielding gas is used for non-consumable electrode gas shielded welding of a type not using a filler metal and is formed by uniformly mixing a slight amount of carbon dioxide into inert gas. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够显着降低电极消耗的技术，同时确保足够的穿透深度。
解决方案：保护气体用于不使用填充金属的非消耗性电极气体保护焊，并且通过将少量二氧化碳均匀混合到惰性气体中而形成。版权所有（C）2004，JPO

9. 发明专利

JP2008163444A Method and apparatus for applying heat-treatment to metallic material 审中-公开
标题翻译：将热处理应用于金属材料的方法和装置
公开(公告)号：JP2008163444A
公开(公告)日：2008-07-17
申请号：JP2007044848
申请日：2007-02-26
申请人： Cool Technos:Kk , Iwatani Internatl Corp , 岩谷産業株式会社 , 有限会社クールテクノス
发明人： ABE YOSHINOBU , INABA SHINYA , HASHIMOTO MASAAKI , WADA YOSHIYUKI , WADA YOSHIFUMI
IPC分类号： C21D1/18 , C21D1/70 , C21D1/74
摘要： PROBLEM TO BE SOLVED: To provide a heat-treatment technique with which the handling of a workpiece to be treated is easily performed and the discoloration on the workpiece surface does not occur.
SOLUTION: This heat-treatment method to a metallic material is performed as the following, that is; the workpiece (W) is applied to a sub-zero treatment by spraying and supplying liquid nitrogen supplied from a liquid nitrogen-storing vessel (3) into a treating chamber (1) holding the workpiece (W) and the workpiece (W) finishing the sub-zero treatment is subjected to a tempering-treatment under non-oxygen and nitrogen-rich atmosphere. One series of treatments from the sub-zero treatment to the tempering-treatment are performed in the same treating chamber under existence of deoxidiser of carbon, hydrogen gas, carbon-monoxide gas, etc.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于进行被处理工件的处理并且不会发生工件表面变色的热处理技术。＆lt; P＆gt;解决方案：对金属材料的这种热处理方法如下进行：通过将从液氮储存容器（3）供给的液氮喷射到保持工件（W）和工件（W）整理的处理室（1）中，将工件（W）施加到零处理在非氧和富氮气氛下对次零处理进行回火处理。在碳，氢气，一氧化碳气体等的脱氧剂存在下，在相同的处理室中进行从次零处理到回火处理的一系列处理。（C）2008，JPO＆INPIT

10. 发明专利

JP2008001576A Apparatus for generating dry-ice snow 有权
标题翻译：用于产生干冰雪的装置
公开(公告)号：JP2008001576A
公开(公告)日：2008-01-10
申请号：JP2006174897
申请日：2006-06-26
申请人： Cool Technos:Kk , Iwatani Internatl Corp , 岩谷産業株式会社 , 有限会社クールテクノス
发明人： HASHIMOTO MASAAKI , WADA YOSHIYUKI , WADA YOSHIFUMI
IPC分类号： C01B32/55 , A23L21/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for generating dry-ice snow, with which the heap of the dry-ice snow in a snow horn can be prevented and the dispersion shape of the dry-ice snow falling from the snow horn can be changed. SOLUTION: The apparatus for generating the dry-ice snow is equipped with an orifice nozzle (4) for ejecting liquefied carbon dioxide gas and the snow horn (1) constituted of a tubular body whose lower end is opened. In the apparatus, the orifice nozzle (4) is arranged so as to face to an upper space of the snow horn (1), and a mist generating tube (5) having a diameter smaller than that of the snow horn (1) is arranged at the downstream side of the orifice nozzle (4) so as to protrude. The mist generating tube (5) is configured in such a manner that the lower end opening thereof is inserted into the inside of the snow horn (1) and the distance between the orifice nozzle (4) and the lower end thereof can be changed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于产生干冰雪的装置，通过该装置可以防止雪角中的干冰雪堆，并且从冰雪落下的干冰雪的分散形状喇叭可以改变。解决方案：用于产生干冰雪的装置装备有用于喷射液化二氧化碳气体的喷嘴（4）和由其下端打开的管状体构成的雪角（1）。在该装置中，孔喷嘴（4）配置成面向雪角（1）的上部空间，并且具有比雪角（1）的直径小的直径的雾生成管（5）为布置在孔喷嘴（4）的下游侧以便突出。雾化生成管（5）的下端开口插入雪哨子（1）的内部，孔喷嘴（4）与下端之间的距离可以变化。版权所有（C）2008，JPO＆INPIT

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