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11. 发明专利

JPH02172575A METHOD FOR COATING METAL MEMBER WITH RESIN 失效
公开(公告)号：JPH02172575A
公开(公告)日：1990-07-04
申请号：JP32762488
申请日：1988-12-27
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： MAENOZONO TSUKASA , OWADA YUTAKA , KURIBAYASHI MASAKI , SAEKI SHINOBU
IPC分类号： B05D7/14 , B05D3/00 , B05D7/24 , B29K105/06
摘要： PURPOSE:To obtain a resin coating method capable of well bonding a resin high in the content of a filler even to the recessed part of a metal member. CONSTITUTION:A resin 4 containing a large amount of a filler is applied to the surface of a metal member 1 having a recessed part by thermal welding. As a method for cooling and solidifying the coated resin 4 in a molten state at first on the recessed part side 2A of the metal member 1, a method wherein a cooling cavity 5 for passing a cooling medium is preliminarily formed to the rear of the recessed part 2A of the metal member 1 and the cooling medium is passed through the cooling cavity 5 can be employed. According to the above mentioned method, since the resin 4 on the recessed part side 2A of the metal member 1 is strongly adhered to the metal member 1 at first, the resin 4 of other part is cooled and solidified later and, even when shrinkage stress is generated, the resin 4 on the recessed part side 2A is not released by said stress.

12. 发明专利

JP2008036474A Method of coating metal strip with resin and apparatus for holding and turning metal strip 有权
标题翻译：用树脂粘合金属条的方法和用于保持和转动金属条的装置
公开(公告)号：JP2008036474A
公开(公告)日：2008-02-21
申请号：JP2006210520
申请日：2006-08-02
申请人： Dai Ichi High Frequency Co Ltd , 第一高周波工業株式会社
发明人： OWADA YUTAKA , KISHIHARA SHIGEKI , SAEKI SHINOBU , IWAMOTO MORIO , KIMURA SOJIRO , YAMADA NAOSHI
IPC分类号： B05D7/24 , B05C13/02 , B05D1/22 , B05D7/14
摘要： PROBLEM TO BE SOLVED: To keep the deviation of the thickness of a thick coating film having ≥3 mm to equal to or below an allowable level.
SOLUTION: After resin powder 14 is stuck on a previously heated bent tube 10 in a fluidization dip coating tank 13 to form an in-process coated metal strip 17, the metal strip 17 is taken out from the fluidization dip coating tank 13 to be transported to a metal strip holding pedestal 18 and kept in a stationary state for a certain time to completely melt the in-process coating film 16 by the heat of the base material 10, and the attitude of the stationary state of the metal strip 17 is turned over by the metal strip holding pedestal 18 to switch the flow direction by its own weight to the opposed direction to correct the deviation of the thickness of the in-process coating film 16 which progresses with time and is caused by the flow down by its own weight and after that, the metal strip 17 is cooled.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了保持≥3mm厚的涂膜的厚度偏差等于或低于容许水平。解决方案：将树脂粉末14粘贴在流化浸渍涂料槽13中预先加热的弯曲管10上以形成工艺上涂覆的金属条17，金属条17从流化浸渍槽13中取出被输送到金属带保持基座18并保持一定时间的静止状态，以使基体材料10的热量使过程中的涂膜16完全熔化，并且金属带的静止状态 17通过金属带保持基座18翻转，以将其自身重量的流动方向切换到相对的方向，以校正随时间推进并由下流引起的在线涂膜16的厚度的偏差并且之后，金属条17被冷却。版权所有（C）2008，JPO＆INPIT

13. 发明专利

JP2002154158A METHOD FOR COATING PART TO BE COATED OF INNER FACE RESIN- CLAD PIPE WITH RESIN AND APPARATUS FOR EXPANDING DIAMETER AND HEATING 失效
公开(公告)号：JP2002154158A
公开(公告)日：2002-05-28
申请号：JP2000351891
申请日：2000-11-17
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： KOBAYASHI RYOJI , SAEKI SHINOBU , KEMIZAKI KAZUHIRO
IPC分类号： F16L55/16 , B29C63/34
摘要： PROBLEM TO BE SOLVED: To provide a method for simply performing resin coating of a part to be coated such as an inner face of a welded part of an inner face resin-clad pipe. SOLUTION: A resin sleeve 7 is inserted into the inside of the welded part 5 connected by butting and welding together pipe ends of the inner face resin- clad pipes 1 and an apparatus 10 for expanding the diameter and heating provided with a bag-like expanding body 11 provided with a cylindrical part 11a expandable in the diameter expanding direction by feeding a pressurized fluid inside and a heater 12 arranged on its cylindrical part 11a is arranged furthermore on its inside and while heating by the heater is performed, the expanding body 11 is expanded by pressurizing and the resin sleeve 7 is heated by means of the heater 12 under a condition where the resin sleeve 7 is pressed against the inner face of the pipe to stick it on the inner face of the clad pipe 1.

14. 发明专利

JP2000326398A BENDING PROCESSING METHOD FOR PLASTIC PIPE 失效
公开(公告)号：JP2000326398A
公开(公告)日：2000-11-28
申请号：JP14069499
申请日：1999-05-20
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： SAEKI SHINOBU , TAKAGISHI MASAAKI , KOBAYASHI RYOJI
IPC分类号： B29C53/08 , B29C53/84
摘要： PROBLEM TO BE SOLVED: To apply bending processing to a plastic pipe with high productivity. SOLUTION: A plastic pipe is curved by applying cold bending processing to a desired section of the plastic pipe. Subsequently, the plastic pipe 1 is attached to the support stand 3 of a restriction device 2 by a restricting jig 4 to be restricted to a curved state and introduced into a furnace in this state and heated to temp. from the thermal deformation temp. of the plastic pipe to the m.p. thereof to be held for a proper time to be heat-treated and the relaxation of stress generated by bending processing is advanced and permanent bending deformation strain is allowed to remain to form a bending processing part.

15. 发明专利

JPH02122872A RESIN LINING METHOD FOR COMPONENT WITH CORNER SECTION 失效
公开(公告)号：JPH02122872A
公开(公告)日：1990-05-10
申请号：JP27767088
申请日：1988-11-02
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： OWADA YUTAKA , KURIBAYASHI MASAKI , SAEKI SHINOBU
IPC分类号： B05D7/14 , B05D7/24 , B32B27/00 , B32B38/00
摘要： PURPOSE:To form a resin layer of desired film thickness on a corner section by pressing a resin layer of a plane surface section adjacent to a corner section at softening temperature or higher, creep deforming, flowing the resin to the corner section and increasing the layer thickness of the corner section. CONSTITUTION:A corner section 1C of a resin layer 10 formed by heat melting resin powder is shaped round and thin. A stopper component 11 is inserted into a through-hole 3 and its end is fixed in a position where the same projects from a rotor end surface 1B by the given distance (t). Downward pressing force is applied to press molds 12 on the upper side and downward pressing force is applied to the rotor 1 by own weight by heating a rotor 1, dissolving the resin layer 10 again, mounting flat plate-shaped press molds 12 on the upper and lower and mounting the same on a base plate 13, and the resin layer 10 on the end surfaces 1B of the rotor 1 is pressed. The press resin layer 10 is creep deformed to form a resin layer of given thickness (t) on the rotor end surface 1B, and surplus resin flows laterally to be stored in a corner section 1C and increase the thickness of the resin layer of the corner section 1C.

16. 发明专利

JPS63153460A FAULT LOCATING METHOD FOR COATING OF INSIDE SURFACE OF CONDUIT 失效
公开(公告)号：JPS63153460A
公开(公告)日：1988-06-25
申请号：JP31287286
申请日：1986-12-29
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： TANIGUCHI YASUYUKI , OWADA YUTAKA , SAEKI SHINOBU , ARAKI MITSUNORI , YOSHIDA HIROTAKA , TAKAMORI HIDEYUKI
IPC分类号： G01N27/20
摘要： PURPOSE:To exactly detect the damage of the coating in a conduit by providing an electrode brought into contact with an in-conduit liquid and insulated from a conduit body, on two points separated in the longitudinal direction of the conduit, and also, providing a terminal on the conduit body, and measuring an electric characteristic between these electrodes and the terminal. CONSTITUTION:In two points A, B being at an interval in the longitudinal direction of the conduit consisting of an electric conductive conduit body 2 in which an insulating coating 1 is performed to the inside surface, electrodes 4, 5 are placed so as to bring into contact with a liquid in the conduit but so as to keep the insulation to the electric conductive conduit body 2, respectively. On the other hand, a terminal 6 is provided on a suitable position C, as well, of the electric conductive conduit body 2. In this state, electric characteristics (electric resistance, potential difference) between the electrodes 4, 5 of the two points and the terminal 6 connected to the conduit body 2 are measured. Based on this measured value, whether a damage exists in the covering 1 of the inside surface of the conduit line or not and its location are detected correctly.

17. 发明专利

JPS63141528A ORGANISM FOULING PREVENTING APPARATUS OF FISHING NET 失效
公开(公告)号：JPS63141528A
公开(公告)日：1988-06-14
申请号：JP28867886
申请日：1986-12-05
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： TANIGUCHI YASUYUKI , OWADA YUTAKA , SAEKI SHINOBU
IPC分类号： A01K75/00 , A01K63/00

18. 发明专利

JP2009002518A Pipe connecting part sealing method 有权
标题翻译：管道连接部件密封方法
公开(公告)号：JP2009002518A
公开(公告)日：2009-01-08
申请号：JP2008196675
申请日：2008-07-30
申请人： Dai Ichi High Frequency Co Ltd , Riken Electric Wire Co Ltd , 理研電線株式会社 , 第一高周波工業株式会社
发明人： KOBAYASHI RYOJI , MORISHITA YOSHIYUKI , SAEKI SHINOBU , TANIGUCHI MASANORI , UCHIDA NAOHIKO
IPC分类号： F16L13/00 , B29C65/36 , F16L23/16
摘要： PROBLEM TO BE SOLVED: To realize a technique of sealing in a high degree a connecting part in pipeline constructed by connecting resin coated pipes by flange connection or the like, so that a microscopic parting line between pipe ends is closed. SOLUTION: An electric heating element 32 is disposed annularly like a closed loop at a pipe end opposition part 30 or a step part between pipes in the part of mutual connection of the pipes 10 and 20 having resin coats 12 and 22 provided, while a thermally adhesive resin 33 is also disposed annularly in a state of covering the electric heating element 32, and then an open loop 34 of a conductor is disposed temporarily in the pipe and electrified. Thereby the electric heating element 32 is made to heat by induction heating, so as to weld the thermally adhesive resin 33 to the resin coats on the opposite sides in a bridging manner. In this pipeline, isolation between the inside and the outside of the pipeline is enhanced by the integration of the resin coats of the connecting part, and moreover stagnation or sticking of contents and damage of the resin coats of the pipe end parts due to extinction/reduction of an annular groove of the connecting part are also prevented. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了实现通过法兰连接等将树脂涂布管连接而构成的管道中的连接部分进行高密封的技术，使得管端之间的微细分型管线闭合。解决方案：电加热元件32环形地设置在管端对置部分30处的环形环状或者在具有树脂外套12和22的管10和20的相互连接的部分中的管之间的台阶部分，同时在覆盖电加热元件32的状态下环状地设置热粘树脂33，然后将导体的开环34暂时设置在管内并通电。由此，通过感应加热使电加热元件32加热，从而以桥接方式将热粘合性树脂33焊接到相对侧的树脂涂层。在这种管道中，通过连接部分的树脂涂层的集成，增加了管道内外部之间的隔离，此外，由于消光/断裂，管内端部件的树脂涂层的滞留或粘着，还防止了连接部分的环形槽的减小。版权所有（C）2009，JPO＆INPIT

19. 发明专利

JP2005048913A Pipe joint 有权
标题翻译：管接头
公开(公告)号：JP2005048913A
公开(公告)日：2005-02-24
申请号：JP2003283342
申请日：2003-07-31
申请人： Dai Ichi High Frequency Co Ltd , Riken Electric Wire Co Ltd , 理研電線株式会社 , 第一高周波工業株式会社
发明人： MORISHITA YOSHIYUKI , SAEKI SHINOBU , KOBAYASHI RYOJI , TANIGUCHI YASUYUKI , TANIGUCHI MASANORI , UCHIDA NAOHIKO
IPC分类号： F16L47/02 , B29C65/34 , B29K105/22 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide a pipe joint capable of allowing insertion in play like a tightening system in spite of a fusion system.
SOLUTION: This pipe joint 40 is provided with a joint main body 20 and a sealing fixation means 30. A socket part 21 capable of inserting a pipe body 11 in play is formed in the joint main body 20. A string-like current carrying heat generation expansion fusible material 33 is adopted to fix and seal a clearance in the sealing fixation means 30. This material 33 is constituted by applying a heat sensitive fusible coat 36 on the string-like current carrying heat generation expansion material in which a heat sensitive expansion material 34 and a current carrying heat generation body 35 are combined. The sealing fixation means 30 is arranged by surrounding the pipe body 11 and includes an endless annular body 31 and an annular body 32 having an end with a current carrying end 32a running in parallel with it. Consequently, even when the pipe body to be connected is inserted into the socket part of the pipe joint in play, both of them are fixed and connected by fusion in current carrying heat generation and a clearance between both of them is securely sealed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够允许插入在像收缩系统那样的游戏中的管接头，尽管有融合系统。解决方案：该管接头40设置有接头主体20和密封固定装置30.在接头主体20中形成有能够插入管体11的插座部21。采用载流生热膨胀熔融材料33来固定和密封密封固定装置30中的间隙。该材料33通过将热敏熔化涂层36施加在串状载流产生膨胀材料上而构成，其中，热敏膨胀材料34和载流体发热体35组合。密封固定装置30通过围绕管体11而布置，并且包括环形环形体31和具有端部的环形体32，其具有与其平行延伸的载流端32a。因此，即使要连接的管体被插入到管接头的插座部分中，两者都是通过熔化固定并连接在载流产生中，并且它们之间的间隙被牢固地密封。版权所有（C）2005，JPO＆NCIPI

20. 发明专利

JP2004159525A Thawing device with microwave and thawing package body used for the same 有权
标题翻译：用微波装置和用于其的THACKING装置
公开(公告)号：JP2004159525A
公开(公告)日：2004-06-10
申请号：JP2002327280
申请日：2002-11-11
申请人： Dai Ichi High Frequency Co Ltd , Kirin Distillery Co Ltd , キリンディスティラリー株式会社 , 第一高周波工業株式会社
发明人： MIYABAYASHI HIDEMITSU , HIRAYAMA KOTARO , SAEKI SHINOBU , HIRAMATSU YOSHIMASA
IPC分类号： H05B6/64 , A23L3/365 , A23L5/10
摘要： PROBLEM TO BE SOLVED: To provide a thawing device with microwave preventing a fluid material to be thawed from being deteriorated, and enabling thawing of the material in a short time. SOLUTION: The thawing device comprises the followings: an outer container 1 having a microwave-blocking-out property, a package body 2 put in the outer container, and filled with the frozen fluid material and having a microwave-permeable property, a microwave-irradiating attachment 3 attached to the opening part of the outer container 1 and having, in its inside, a hollow part 3a for making electrolytic density uniform, a microwave-generating device 5 supplying the microwave to the outer container via the attachment 3, and a thawed liquid-taking out means taking out the thawed liquid material thawed in the package body 2. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有防止待融化的流体材料劣化的微波的解冻装置，并且能够在短时间内解冻材料。解冻装置：解冻装置包括：具有微波阻断性的外容器1，放在外容器中的包装体2，并填充有冷冻流体材料并具有微波可渗透性，附着在外容器1的开口部分并且在其内部具有用于使电解密度均匀的中空部分3a的微波照射附件3，经由附件3将微波供应到外容器的微波发生装置5 和解冻的液体取出装置取出在包装体2中解冻的解冻的液体材料。版权所有（C）2004，JPO

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