公开(公告)号：JP2011165507A

公开(公告)日：2011-08-25

申请号：JP2010027872

申请日：2010-02-10

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI

IPC: H05B3/02 ,  H05B3/03 ,  H05B3/14

Abstract: PROBLEM TO BE SOLVED: To provide a heater unit which does not generate a gap due to the difference of coefficient of thermal expansion even if used in a high-temperature oxygen atmosphere and is suppressed of damages of an electrode and an electrode plate, and usable for a long period. SOLUTION: The heater unit includes a heater 3 made of silicon carbide, an electrode 5 which is conducted to the heater 3 to raise temperature and includes silicon carbide, an electrode plate 7 which is connected to a power source and includes an oxidation resistance material, a bolt 9 and a nut 11 which are made of silicon carbide, and a pair of washers 13 which are made of an oxidation resistance material and pinch the electrode 5 and the electrode plate 7. By using the bolt 9 and the nut 11, the washers 13, the electrode 5, and the electrode plate 7 are penetrated and pinched, thereby, the electrode 5 and the electrode plate 7 are combined. The electrode 5 and the washers 13 have the coefficient of thermal expansion larger than that of silicon carbide, and the thickness T3 of washers 13 in penetration direction x corresponds to a thickness in which the value of using electrode length (difference) ΔT subtracting the bolt expansion length ΔL is 0 mm or more and 0.03 mm or less. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 解决的问题：提供即使在高温氧气氛中使用也不会由于热膨胀系数的差异而产生间隙的加热器单元，并且抑制了电极和电极板的损坏 ，并可长期使用。 解决方案：加热器单元包括由碳化硅制成的加热器3，传导到加热器3以升高温度并包括碳化硅的电极5，连接到电源并包括氧化物的电极板7 电阻材料，由碳化硅制成的螺栓9和螺母11以及由耐氧化性材料制成并夹住电极5和电极板7的一对垫圈13.通过使用螺栓9和螺母 如图11所示，垫圈13，电极5和电极板7被穿透和夹紧，从而组合电极5和电极板7。 电极5和垫圈13的热膨胀系数大于碳化硅的热膨胀系数，并且垫圈13在穿透方向x上的厚度T3对应于使用电极长度（差）ΔT减去螺栓的值的厚度 膨胀长度ΔL为0mm以上且0.03mm以下。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011106997A

公开(公告)日：2011-06-02

申请号：JP2009263233

申请日：2009-11-18

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI

IPC: G01J5/00 ,  H01L21/66

Abstract: PROBLEM TO BE SOLVED: To provide a temperature measuring wafer and a temperature measuring method allowing an infrared radiation thermometer to more accurately measure a temperature of a wafer to be heated by a semiconductor heating device.
SOLUTION: The semiconductor heating device 1, using the infrared radiation thermometer 40 measuring the temperature by measuring an intensity of infrared rays to be radiated from an object, measures the temperature of a temperature measuring wafer 20 containing a substrate 20a consisting of silicon carbide, and a reflection preventive film 20b formed on the surface of the substrate 20a, the reflection preventive film 20b consisting of silicon carbide and having surface roughness of Ra=0.8 μm or more.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种温度测量晶片和允许红外辐射温度计更准确地测量半导体加热装置将被加热的晶片的温度的温度测量方法。 解决方案：半导体加热装置1使用通过测量从物体辐射的红外线的强度来测量温度的红外辐射温度计40测量包含由硅构成的基板20a的温度测量晶片20的温度 形成在基板20a的表面上的防反射膜20b，由碳化硅构成的表面粗糙度为Ra =0.8μm以上的防反射膜20b。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010238610A

公开(公告)日：2010-10-21

申请号：JP2009087027

申请日：2009-03-31

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： USHIDA KAZUHIRO ,  YAMAKAWA MASABUMI

IPC: H05B3/02 ,  H05B3/14

Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for improving heat transfer capacity without changing external forms and regardless of the quality of a material.
SOLUTION: The ceramic heater 1 includes: a heat generation body 2; and a hole 3 formed in the heat generation body 2. An inner surface 3a for demarcating the hole 3 is disposed opposite to an object H to be heated, and an opposing surface opposite to the object H to be heated is an inner surface 3a, thus increasing radiant heat toward the object H to be heated from the heat generation body 2 and improving a heating capacity.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于改善传热能力的陶瓷加热器，而不改变外部形式，而不考虑材料的质量。 解决方案：陶瓷加热器1包括：发热体2; 以及形成在发热体2中的孔3.用于划定孔3的内表面3a与被加热物H相对设置，与被加热物H相反的相对面为内表面3a， 从而从发热体2向被加热物H增加辐射热，提高加热能力。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2009152050A

公开(公告)日：2009-07-09

申请号：JP2007328778

申请日：2007-12-20

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI

IPC: H05B3/02 ,  H01R13/187

Abstract: PROBLEM TO BE SOLVED: To provide a heater unit whose structure can be simplified while restraining increase of contact resistance and the occurrence of gas, and to provide an assembly structure of the same.
SOLUTION: The heater unit 1, which supplies power to a heater 20 installed in a chamber 10 to make it generate heat and heats an object to be heated by heat generation of the heater 20, includes: electrode rods 30 made of silicon carbide integrally connected with the heater 20; and connector-type electrodes 40 electrically connected to a power source and fixed to the wall faces of a base member 10. Further, the connector-type electrodes 40 are equipped with concave parts 43, 53 capable of supporting the electrode rods 30 in an inserted state, and contact members 44, 54 made of Inconel in elastic contact with the electrode rods 30 inside the concave parts 43, 53.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种加热器单元，其结构可以简化，同时抑制接触电阻增加和气体的发生，并提供其组装结构。 解决方案：加热器单元1向安装在室10中的加热器20供电以使其通过加热器20的发热产生热量并加热待加热物体，包括：由硅制成的电极棒30 与加热器20一体连接的碳化物; 以及与电源电连接并固定在基座部件10的壁面上的连接器型电极40.另外，连接器型电极40配备有能够将电极棒30支撑在插入状态下的凹部43,53 状态和由Inconel制成的接触构件44,44与凹部43,53内的电极棒30弹性接触。版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009074800A

公开(公告)日：2009-04-09

申请号：JP2007241139

申请日：2007-09-18

Applicant: A-Kit Kk ,  Bridgestone Corp ,  エイキット株式会社 ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI ,  USHIDA KAZUHIRO ,  KOMORI AKIRA

IPC: G01N23/04

Abstract: PROBLEM TO BE SOLVED: To provide a heater unit capable of heating a circuit board under the same condition as an actual reflow furnace and preferably adapted to the X-ray analysis of the heated circuit board. SOLUTION: The heater unit 10 is equipped with a heater 11 made of silicon carbide, an X-ray source 19a for emitting X rays in the direction of transmission through the heater 11 made of silicon carbide or the object S to be heated, which is heated by the heater 11 made of silicon carbide and the light receiving part 19b provided in the direction receiving the X rays emitted from the X-ray source 19a. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够在与实际回流炉相同的条件下加热电路板并且优选地适合于加热的电路板的X射线分析的加热器单元。 解决方案：加热器单元10配备有由碳化硅制成的加热器11，用于通过由碳化硅制成的加热器11或待加热物体S在透射方向上发射X射线的X射线源19a 被由碳化硅制成的加热器11加热，并且光接收部分19b以接收从X射线源19a发出的X射线的方向设置。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008304625A

公开(公告)日：2008-12-18

申请号：JP2007150617

申请日：2007-06-06

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI

IPC: G02F1/1368

Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a liquid crystal display part with which the temperature of a large-sized liquid crystal display part can be quickly increased at a high temperature. SOLUTION: This device for manufacturing the liquid crystal display part which constitutes a liquid crystal display comprises a heater unit in which a plurality of heaters 1 containing a plate silicon carbide to heat the liquid crystal display part are arranged, controls individually each heater 1 of the heater unit, respectively, and increases the temperature of the liquid crystal display part to a predetermined temperature. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：提供一种用于制造液晶显示部件的方法和装置，通过该方法和装置可以在高温下迅速地增加大尺寸液晶显示部件的温度。 解决方案：用于制造构成液晶显示器的液晶显示部件的装置包括：加热单元，其中布置有多个加热液晶显示部件的板状碳化硅的加热器1，分别控制每个加热器 1，并且将液晶显示部件的温度提高到预定温度。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005166830A

公开(公告)日：2005-06-23

申请号：JP2003401966

申请日：2003-12-01

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI

IPC: H05B3/03 ,  C04B37/00 ,  H01L21/00 ,  H01L21/02 ,  H01L21/205 ,  H05B3/14 ,  H05B3/74

CPC classification number: C04B37/005 ,  B32B2315/02 ,  C04B2237/083 ,  C04B2237/365 ,  H01L21/67103 ,  H05B3/143

Abstract: PROBLEM TO BE SOLVED: To improve the purity and equal heating property of a ceramic heater unit.
SOLUTION: The ceramic heater unit (20) comprises at least a heater (1) and an electrode (2) for raising the temperature of the heater (1) by supplying electrical power to the heater (1). The heater (1) and the electrode (2) are formed of materials including silicon carbide. Moreover, the heater (1) and the electrode (2) are integrated with a joining material formed of a material including silicon carbide.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提高陶瓷加热器单元的纯度和相同的加热性能。 解决方案：陶瓷加热器单元（20）至少包括加热器（1）和用于通过向加热器（1）供电来提高加热器（1）的温度的电极（2）。 加热器（1）和电极（2）由包括碳化硅的材料形成。 此外，加热器（1）和电极（2）与由包括碳化硅的材料形成的接合材料一体化。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003291109A

公开(公告)日：2003-10-14

申请号：JP2002096271

申请日：2002-03-29

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAKAWA MASABUMI ,  HITOMI HISAO

IPC: B27K1/00 ,  B27N3/02 ,  E04F15/04

CPC classification number: B27N3/02

Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the moisture of wood flooring, by which it is possible to maintain a moisture content within a specified range over a long period of time and control the generation of a dimensional change, a warpage or the like due to expansion/contraction by performing a secondary moisture adjustment of the initial moisture content without keeping the flooring in a moisture adjusting chamber for a long period of time. SOLUTION: This method for adjusting the moisture of the wood flooring 1 keeps the moisture content of the flooring 1 after moisture penetration within the range of 5 to 13% by secondarily depositing a wetting agent on the surface of the wood flooring 1 and thereby effecting the moisture penetration way deep inside the wood flooring 1. The wetting agent 2 is, for example, composed mainly of a sulfonic acid anionic surfactant. In addition, the wetting agent 2 is preferably deposited onto the wood flooring 1 by supplying the agent 2 to a pair of an upper and a lower sponge roller 3A and 3B and passing said flooring 1 between the rollers 3A and 3B. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：为了提供一种用于调节木地板的水分的方法，通过该方法可以在长时间内将含水量保持在指定范围内并且控制尺寸变化的产生， 由于通过进行初始水分含量的二次水分调节而不会在水分调节室内长时间保持地板而导致膨胀/收缩等。 解决方案：这种用于调节木地板1的湿度的方法通过在木地板1的表面上二次沉积润湿剂，使地板1的水分含量在5-13％的范围内保持水分渗透， 从而在木地板1的深处进行水分渗透。润湿剂2例如主要由磺酸阴离子表面活性剂组成。 此外，优选通过将试剂2供给到一对上海绵辊3A和下海绵辊3B并将所述地板1通过辊3A和3B之间而将润湿剂2沉积到木地板1上。 版权所有（C）2004，JPO

公开(公告)号：JP2003019770A

公开(公告)日：2003-01-21

申请号：JP2001208509

申请日：2001-07-09

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： INABA KENJI ,  YAMAKAWA MASABUMI

IPC: B27D5/00 ,  B27D1/04 ,  B32B21/08 ,  B32B27/00 ,  E04F13/10 ,  E04F13/18 ,  E04F15/04

Abstract: PROBLEM TO BE SOLVED: To provide a surface finish material which prevents warpage, a lift, a gap and the like from being generated and is highly durable, with regard to the surface finish material which has a woody feel and is used on the surfaces of flooring, a wall, a ceiling and the like or decorative surfaces of a pillar, furniture and the like and also is used on a variety of interior surfaces.
SOLUTION: This surface finish material is structured of a base board (1) and a decorative board (2) laminated on the upper surface of a base board (1) the board (1) is made of a woody material. The board (2) is made of a synthetic resin material. Preferably, the base board (1) is made of a thermoplastic resin. Further, the lower surface of the base board (1) can be fluted or a substrate material (3) can be provided on the lower surface.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：为了提供一种表面光洁度材料，其防止产生翘曲，升高，间隙等并且对于具有木质感的表面光洁度材料而言是高度耐用的，并且被用于表面处理 地板，墙壁，天花板等或柱子，家具等的装饰面，也用于各种内表面。 解决方案：这种表面光洁度材料由层压在基板（1）的上表面上的基板（1）和装饰板（2）构成，板（1）由木质材料制成。 板（2）由合成树脂材料制成。 优选地，基板（1）由热塑性树脂制成。 此外，基板（1）的下表面可以是槽纹的，或者可以在下表面上设置基板材料（3）。

公开(公告)号：JP2002339554A

公开(公告)日：2002-11-27

申请号：JP2001142619

申请日：2001-05-14

Applicant: BRIDGESTONE CORP

Inventor： YAMAKAWA MASABUMI ,  YAMANAKA MASANAO

IPC: E04F15/024 ,  E04F15/18

Abstract: PROBLEM TO BE SOLVED: To provide a structure and an execution method for a wiring floor, which can greatly heighten a degree of freedom of wiring and which enable a layout to be easily changed with rapidity. SOLUTION: The structure of the wiring floor is composed of a base panel (1) which has a recessed groove (4) for the wiring, a border panel (2) which is installed in a gap between the base panel (1) and a wall surface, and a floor covering material (3) which covers top surfaces of the base panel (1) and the border panel (2). The border panel (2) is formed with a pit (5) which houses the wiring on the downside of the material (3). In the execution method for the wiring floor, the base panel (1) and the border panel (2) are installed, the border panel (2) is grooved for a connection between the recessed groove (4) and the pit (5), the wiring is carried out through a worked groove (10), and the top surfaces are covered with the material (3).