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1. 发明专利

JP2006312197A Cutting device and method for lining steel sheet 有权
标题翻译：切割装置及其制作方法
公开(公告)号：JP2006312197A
公开(公告)日：2006-11-16
申请号：JP2005136461
申请日：2005-05-09
申请人： Taisei Corp , 大成建設株式会社
发明人： UIGUNARAAJA SHIBAKUMARAN , KAMATA HIROBUMI , TAKAHATA MASATO
IPC分类号： B23K26/38 , B23K26/14 , B23K103/04
CPC分类号： Y02P70/181
摘要： PROBLEM TO BE SOLVED: To provide a cutting device and method capable of cutting the lining steel sheet efficiently, which prevents the dispersion or adhesion of products generated during the cutting of a lining steel sheet such as a stainless steel sheet laid in contact with the surface of a ground material such as concrete or mortar.
SOLUTION: In the invented cutting method, a laser beam with a prescribed energy density is irradiated from the nozzle 15 of a laser beam machining head 13, and a cutting assistant gas supplied at a prescribed flow rate is blown to cut the lining steel sheet 21 laid in contact with the surface of the concrete ground material. The products generated and dispersed as a result of cutting the lining steel sheet 21 are retained in an almost closed space formed by a recovering hood 31 fixed to the laser beam machining head 13 and are discharged and recovered by an exhaust blower 35.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地切割衬里钢板的切割装置和方法，其防止在诸如不锈钢板的衬里钢板的切割过程中产生的产物的分散或粘附与地面材料如混凝土或砂浆的表面。解决方案：在本发明的切割方法中，从激光加工头13的喷嘴15照射具有规定能量密度的激光束，吹送以规定流量供给的切削辅助气体，以切断衬里钢板21与混凝土地面材料的表面接触。通过切割衬里钢板21而产生和分散的产品被保持在由固定到激光加工头13的回收罩31形成的几乎闭合的空间中，并被排气鼓风机35排出和回收。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008019647A Floor material processing method and floor material 有权
标题翻译：地板材料加工方法和地板材料
公开(公告)号：JP2008019647A
公开(公告)日：2008-01-31
申请号：JP2006193199
申请日：2006-07-13
申请人： Taisei Corp , 大成建設株式会社
发明人： UIGUNARAAJA SHIBAKUMARAN , MAKINO KAORI
IPC分类号： E04F15/08
摘要： PROBLEM TO BE SOLVED: To further easily obtain a non-slip floor material surface, by preventing discoloration of the floor material surface and reduction in durability.
SOLUTION: This floor material processing method forms a non slip recess-projection on the surface of a floor material by irradiating to the surface of the floor material with a laser beam, and in the floor material, cement mortar and chips mixedly exist, and a relative movement speed of an irradiating position of the laser beam to the floor material and energy density of the laser beam, are set so that the cement mortar exposed to the surface of the floor material is exploded, and the tartar exposed to the surface of the floor material is not exploded.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过防止地板材料表面的变色和耐久性的降低，进一步容易地获得防滑地板材料表面。解决方案：该地板材料处理方法通过用激光束照射到地板材料的表面，在地板材料的表面上形成非滑动凹凸，并且在地板材料中，水泥砂浆和芯片混合存在并且激光束的照射位置与地板材料的相对移动速度和激光束的能量密度被设定为使得暴露于地板材料的表面的水泥砂浆爆炸，并且暴露于地板材料的表面不会爆炸。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JPH11278955A Production of aerated concrete 失效
标题翻译：生产混凝土
公开(公告)号：JPH11278955A
公开(公告)日：1999-10-12
申请号：JP7904898
申请日：1998-03-26
申请人： Taisei Corp , 大成建設株式会社
发明人： UIGUNARAAJA SHIBAKUMARAN , YAMAMIYA TERUO
IPC分类号： C04B28/02 , C04B28/00 , C04B38/00 , C04B111/40
CPC分类号： C04B28/00 , C04B16/08 , C04B38/0096 , C04B41/0072
摘要： PROBLEM TO BE SOLVED: To improve water absorption, strength and heat insulating properties of aerated concrete, by mixing concrete with expanded synthetic resin beads with an aggregate, hardening the concrete, heating the concrete and melting the expanded synthetic resin beads to form a coating film of resin in the interior of foams.
SOLUTION: A concrete 5 such as Portland cement, silica cement, fly ash cement, etc., is mixed with expanded synthetic resin beads 1 as an aggregate and hardened. A PS is preferably used as a raw material in the expanded synthetic resin beads 1 and a PP, a PE, an acrylonitrile/styrene copolymer, etc., are used besides the PS. The beads are spheres having about 0.1-5 mm particle diameter, have preferably about ≤30 times expansion ratio and about 10-55 vol.% blending ratio. The concrete 5 after hardening is heated or irradiated, heated to a temperature not to explode, for example, about 120°C, the expanded synthetic resin beads 1 are melted and foams having coating films 2 of the resin in the interior are formed to give the objective aerated concrete 10.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了提高加气混凝土的吸水性，强度和隔热性能，通过将混凝土与膨胀的合成树脂珠与骨料混合，硬化混凝土，加热混凝土并熔化膨胀的合成树脂珠以形成涂膜的树脂在泡沫的内部。解决方案：将诸如波特兰水泥，硅胶，飞灰水泥等的混凝土5与作为骨料的膨胀合成树脂珠1混合并硬化。优选使用PS作为发泡合成树脂珠粒1中的原料，除了PS之外还使用PP，PE，丙烯腈/苯乙烯共聚物等。珠是具有约0.1-5mm粒径的球，优选具有约<= 30倍膨胀比和约10-55体积％的共混比。硬化后的混凝土5被加热或照射，加热至不爆炸的温度，例如约120℃，使膨胀的合成树脂珠粒1熔化，并且将内部具有树脂涂层2的泡沫形成为给客观加气混凝土10。

4. 发明专利

JP2003293562A Flooring material and anti-skid machining method therefor 有权
标题翻译：地板材料及其防滑加工方法
公开(公告)号：JP2003293562A
公开(公告)日：2003-10-15
申请号：JP2002103702
申请日：2002-04-05
申请人： Taisei Corp , 大成建設株式会社
发明人： UIGUNARAAJA SHIBAKUMARAN , MAKINO KAORI , SUGIMOTO KENJI
IPC分类号： E04F15/02 , B23K26/00 , B28D1/00 , E04F15/08
摘要： PROBLEM TO BE SOLVED: To provide a flooring material, which undergoes anti-skid processing without damage to a mirror-finished state, and an anti-skid machining method for the flooring material. SOLUTION: In the flooring material, a plurality of small dents 4 are formed by irradiating a surface of a base material 1 for a floor in the mirror-finished state with a laser beam 3. A maximum width of each of the dents 4 is in a range of 500-800 μm on the surface of the base material 1. An interval between the adjacent dents 4 is set at 1-5 mm. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种经过防滑处理而不损坏镜面抛光状态的地板材料，以及用于地板材料的防滑加工方法。解决方案：在地板材料中，通过用激光束3照射镜面抛光状态的地板的基材1的表面，形成多个小凹坑4.每个凹痕的最大宽度 4在基材1的表面上在500-800μm的范围内。相邻凹坑4之间的间隔设定为1-5mm。版权所有（C）2004，JPO

5. 发明专利

JP2004332397A Radio wave absorbing precast plate, and method of producing the radio wave absorbing precast plate 审中-公开
公开(公告)号：JP2004332397A
公开(公告)日：2004-11-25
申请号：JP2003130231
申请日：2003-05-08
申请人： Fdk Corp , Fdk株式会社 , Nalux Corp , Showa Mining Co Ltd , Taisei Corp , 大成建設株式会社 , 昭和鉱業株式会社 , 株式会社ナルックス
发明人： UIGUNARAAJA SHIBAKUMARAN , OKITA KAZUAKI , YAMAMIYA TERUO , TERANISHI MANABU , KOSAKA YUKIO , TSUNODA MITSUHIRO , GOTO YASUYUKI
IPC分类号： E04B1/92 , C04B41/65 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a radio wave absorbing precast plate which does not necessarily require a decorative material and has no joint portion between a ferrite mortar layer and a concrete layer.
SOLUTION: The radio wave absorbing precast plate is a laminated body of the ferrite mortar layer 1A containing ferrite aggregate and cement and the concrete layer 1B. To produce the radio wave absorbing precast plate, first the ferrite mortar is placed in a first form 2A, and before complete hardening of the cement in the ferrite mortar layer 1A, concrete is placed for jointing on the placed ferrite mortar layer, whereby both the ferrite mortar layer 1A and the concrete layer 1B are formed in one body after hardening of the cement components in the respective layers. In this manner the ferrite mortar layer 1A is formed over the entire surface of the concrete plate.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2003320305A Ultrasonic coating peeling apparatus 审中-公开
标题翻译：超声波涂装设备
公开(公告)号：JP2003320305A
公开(公告)日：2003-11-11
申请号：JP2002130711
申请日：2002-05-02
申请人： Taisei Corp , 大成建設株式会社
发明人： KAMATA HIROBUMI , UIGUNARAAJA SHIBAKUMARAN , ITO AKIRA , ISHIHARA SATORU
IPC分类号： E04F21/16 , B05C11/10 , B05D3/12 , E04G23/00 , E04G23/02 , G21F9/00 , G21F9/28 , G21F9/30
CPC分类号： E04G23/006
摘要： PROBLEM TO BE SOLVED: To efficiently peel a coating film.
SOLUTION: An ultrasonic coating film peeling apparatus is equipped with an ultrasonic coating film peeling tool 20 for ultrasonically vibrating a tool 21 to peel a coating film 102 from an object 101 to be coated, a support frame 10 for supporting the ultrasonic coating film peeling tool 20 and making the same freely movable with respect to the object 101 to be coated, wheels 11 and 11 and a handle 12, a leveling/tilting mechanism 41 for adjusting the posture of the tool 21 with respect to the object 101 to be coated, a weight 13 for making the pressing force of the tool 21 to the object 101 to be coated constant when the coating film 102 is peeled from the object 101 to be coated and a trap mechanism 30 for trapping the coating film 102 peeled by the ultrasonic coating film peeling tool 20.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：有效地剥离涂膜。解决方案：超声波涂膜剥离装置配备有用于超声波振动工具21的超声波涂膜剥离工具20，以从被涂物体101剥离涂膜102;支撑框架10，用于支撑超声波涂层胶片剥离工具20，并且能够相对于待涂覆的物体101，车轮11和11以及手柄12自由移动;调平/倾斜机构41，用于将工具21相对于物体101的姿势调节到涂覆有重量13，当涂膜102从待涂覆的物体101上剥离时，将工具21的压力施加到待涂覆的物体101上的重量13和用于捕获被膜剥离的涂膜102的捕获机构30 超声波涂膜剥离工具20。（C）2004，JPO

7. 发明专利

JP2008215020A Working apparatus for floor surface 有权
标题翻译：地板表面工作装置
公开(公告)号：JP2008215020A
公开(公告)日：2008-09-18
申请号：JP2007056883
申请日：2007-03-07
申请人： Kantum Electronics Co Ltd , Taisei Corp , カンタムエレクトロニクス株式会社 , 大成建設株式会社
发明人： NAGAI KAORI , UIGUNARAAJA SHIBAKUMARAN , SHIMIZU HIRONORI , YOSHITOME MASAJI
IPC分类号： E04F21/00 , B23K26/00 , B23K26/08 , B44C1/22
摘要： PROBLEM TO BE SOLVED: To provide a working apparatus capable of performing work for the purpose of giving a non-slip finish and/or a decorative finish to a floor surface of a building or a sidewalk surface by giving good workability while offering a compact, light-weight apparatus which can be produced at a low cost. SOLUTION: A working apparatus 10 for giving a finish work to a surface of a floor or a sidewalk comprises a truck 12 traveling on the floor surface; a laser oscillator 34 installed to the truck 12; and an optical device capable of guiding laser light radiated from the laser oscillator 34 to the floor surface located underneath the truck 12. And at the same time with the traveling of the truck 12 on the floor surface F, an optical system 38 of the optical device oscillates about its vertical axis thereby radiating the laser light to the surface of floor or sidewalk for giving the finish work. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过在提供良好的可操作性的同时在建筑物或人行道表面的地板表面上进行防滑整理和/或装饰饰面的工作的工作装置一种紧凑，重量轻的设备，可以低成本生产。解决方案：用于对地板或人行道的表面进行精加工的加工装置10包括在地板表面上行进的卡车12; 安装在卡车12上的激光振荡器34; 以及能够将从激光振荡器34辐射的激光引导到位于卡车12下方的地板表面的光学装置。同时，随着卡车12在地板表面F上的行进，光学系统38 装置围绕其垂直轴摆动，从而将激光照射到地板或人行道的表面上，以提供精加工。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2005248629A Floor surface processing device 审中-公开
标题翻译：地板表面处理装置
公开(公告)号：JP2005248629A
公开(公告)日：2005-09-15
申请号：JP2004063066
申请日：2004-03-05
申请人： Kantum Electronics Co Ltd , Taisei Corp , カンタムエレクトロニクス株式会社 , 大成建設株式会社
发明人： NAGAI KAORI , UIGUNARAAJA SHIBAKUMARAN , YOSHITOME MASAJI
IPC分类号： E04F21/00 , B23K26/00 , B28D1/00 , B44C1/22
摘要： PROBLEM TO BE SOLVED: To provide a floor surface processing device capable of efficiently realizing an existing floor surface for non slip and/or decoration processing. SOLUTION: This floor surface processing device is provided with a portable base 12 movable on the floor surface F to be processed, a laser oscillator 20 attached to the base 12, and an optical device 24 provided on the base 12 and guiding laser beam outgoing from the laser oscillator 20 toward the floor surface F arranged below the base 12 so as to adjust its radiation position two-dimensionally. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够有效地实现现有的地板表面以进行非滑动和/或装饰处理的地板表面处理装置。解决方案：该地板表面处理装置设置有可在要处理的地板表面F上移动的便携式基座12，附接到基座12的激光振荡器20和设置在基座12上的光学装置24和引导激光器从激光振荡器20向布置在基座12下方的地板表面F射出的光束，以二维地调整其辐射位置。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004052505A Coating separating method using blade edge which ultrasonically vibraties, and coating separating apparatus having blade edge which ultrasonically vibraties 审中-公开
标题翻译：使用超声波叶片的涂料分离方法，以及具有超声波叶片的涂层分离装置
公开(公告)号：JP2004052505A
公开(公告)日：2004-02-19
申请号：JP2002215252
申请日：2002-07-24
申请人： Taisei Corp , 大成建設株式会社
发明人： UIGUNARAAJA SHIBAKUMARAN , ISHIHARA SATORU , KAMATA HIROBUMI
IPC分类号： E04G23/08
摘要： PROBLEM TO BE SOLVED: To solve the problem that a coating separating apparatus providing the edge of a blade with ultrasonic vibration exists as a conventional device, but breaking force is insufficient only by impact force due to the ultrasonic vibration of the edge of the blade, separation is difficult and efficiency is low in the case that a coating has high hardness of an epoxy resin or the like and the adhesion force is strong.
SOLUTION: In the coating separating method and apparatus, simultaneously or previously for separation operation of the coating 2 due to the edge of the blade 5, or simultaneously and previously the coating is heated, or a reciprocating mechanism reciprocating the edge of the blade before and behind at a low frequency is provided with and reciprocates the coating separating apparatus 3 provided with the edge of the blade with the ultrasonic vibration.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题为了解决提供具有超声波振动的叶片的边缘的涂层分离装置作为常规装置存在的问题，但是仅仅通过由于边缘的超声波振动引起的冲击力而破坏力不足在涂层具有高硬度的环氧树脂等并且粘附力强的情况下，刀片分离困难并且效率低。解决方案：在涂层分离方法和装置中，由于刮刀5的边缘，同时或预先用于涂层2的分离操作，或者同时和先前的涂层被加热，或往复运动的机构刀片在低频下前后设置有带有超声波振动的具有叶片边缘的涂层分离装置3并往复运动。版权所有（C）2004，JPO

10. 发明专利

JP2002267792A CONSTRUCTION METHOD OF RADIATION SHIELDING MORTAR STRUCTURE AND CONSTRUCTION METHOD OF RADIATION SHIELDING CONCRETE STRUCTURE 失效
公开(公告)号：JP2002267792A
公开(公告)日：2002-09-18
申请号：JP2001064376
申请日：2001-03-08
申请人： TAISEI CORP
发明人： KAMATA HIROBUMI , UIGUNARAAJA SHIBAKUMARAN
IPC分类号： E04B1/92 , G21F1/04
摘要： PROBLEM TO BE SOLVED: To provide a construction method of radiation shielding concrete structure capable of sufficiently exhibiting a radiation shielding effect to prevent the reduction in strength or cracking, and performing an economical production by recycling industrial wastes as resources. SOLUTION: In addition to fine aggregate 4 and rough aggregate 18 obtained by crushing baked ferrite waste material 2, regenerated aggregate 30 obtained by crushing the concrete or mortar waste material 28 generated by the disassembling of a building is used as a part of rough aggregate. The fine aggregate 4 and rough aggregate 18, the regenerated aggregate 30 as rough aggregate, and cement 6 are mixed together in a prescribed ratio, and a chemical admixture material 8 is properly added and mixed thereto. A prescribed quantity of water 10 is added to the resulting mixture followed by kneading, whereby concrete 32 is generated. The generated concrete 32 is placed between forms 22 and 22 and provided as a radiation shielding concrete wall 43 for nuclear power related facility.

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