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21. 发明专利

JPH10248544A MELTING AND MELTING DEVICE FOR FROZEN BODY 失效
公开(公告)号：JPH10248544A
公开(公告)日：1998-09-22
申请号：JP6897997
申请日：1997-03-07
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： KOBAYASHI RYOJI , SAEKI SHINOBU
IPC分类号： H05B3/20 , A23L2/00 , A23L3/365 , H05B3/10
摘要： PROBLEM TO BE SOLVED: To melt juice and soup, etc., preserved in a frozen state and to return them to liquid by abutting a heater to the surface of the frozen body of a liquid material housed inside a container, making the position of the heater follow accompanying melting the advance heat input to the frozen body. SOLUTION: To the surface of the frozen body 2 of the liquid material house inside the container 1, the heater 4 provided with the heat radiation end 4a of a dimension insertable to the container 1 is abutted. The position of the heater 4 is mate to follow accompanying the melting of the frozen body 2, the heat input to the frozen body 2 is advanced and the frozen body 2 is melted,. Also, it is preferably to turn the outer diameter dimension of the heat radiation body 4a of the heater to 0.5-0.8 fold of the inner diameter dimension of the container 1.

22. 发明专利

JPH09227412A PRODUCTION OF POLYMERIC GEL 失效
公开(公告)号：JPH09227412A
公开(公告)日：1997-09-02
申请号：JP6519696
申请日：1996-02-28
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： KAWASHIMA SUSUMU , YATO MINORU , SAEKI SHINOBU
IPC分类号： A61K9/107 , A61K47/30 , A61K47/36 , C08B37/04
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polymeric gel suitable as a carrier for a medicine administered to a living body for the purpose of treatment or test. SOLUTION: This method for producing a polymeric gel is to react a solution 1 of a polymeric medicine with a solution 2 of a precipitant and produce an insoluble polymeric gel 3. The solution 1 of the polymeric medicine is atomized and brought into contact with the precipitating solvent to produce many micro- reactional nuclei. Thereby, the insoluble polymeric get 3 or its technical product is produced.

23. 发明专利

JPH0694169A CONNECTING METHOD FOR INTERNALLY LINED METAL TUBE 失效
公开(公告)号：JPH0694169A
公开(公告)日：1994-04-05
申请号：JP1911091
申请日：1991-01-21
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： NAKAAGE SUSUMU , OWADA YUTAKA , KOBAYASHI RYOJI , SAEKI SHINOBU
IPC分类号： F16L13/02
摘要： PURPOSE:To prevent corrosion of a metal tube by producing a proper compressive surface pressure at a joint to seal internal fluid completely and prevent fluid from entering the joint, and also adding a metal with sacrificed positive pole action to the joint. CONSTITUTION:When a metal tube is lined with an elastic body such as rubber, polyurethane, etc., the thickness of the lining coating 4 at the joint end of the tube to be joined is adjusted according to the compressive stress-strain characteristic of the lining coating to produce a compressive stress with which any permanent strain is not produced in the lining coating by the amount of retraction in longitudinal direction produced by the welding of a sleeve 5. Thus the lining coatings are jointed to each other to prevent fluid from entering the clearance in the closely mounted part of the sleeve. Also a metal 6 with sacrificed positive pole action is added to the joint to prevent corrosion of the metal tube.

24. 发明专利

JPS6342458A ELECTRODE MEMBER FOR FEEDING ELECTRICITY TO LIQUID IN DUCT 失效
公开(公告)号：JPS6342458A
公开(公告)日：1988-02-23
申请号：JP18516486
申请日：1986-08-08
申请人： DAI ICHI HIGH FREQUENCY CO LTD
发明人： TANIGUCHI YASUYUKI , OWADA YUTAKA , SAEKI SHINOBU , ARAKI MITSUNORI
IPC分类号： G01N27/07 , C23F13/10 , G01N27/20
摘要： PURPOSE:To obtain an electrode member which has simple structure and securely operates by making liquid contacting exposed heads conductive up to the outer peripheral end surface of a seal material by a conductor sealed in the seal material, and using it as an electrode for feeding electricity to liquid in a duct. CONSTITUTION:The electrode member 1 is fitted penetrating a flange connection part positioned at a proper interval in the lengthwise direction of the duct as well as a normal gasket. The member 1 is so constituted that the seal material 2 operates as a seal for precluding a leak between flanges and the conductor 3 charged in the seal material 2 is insulated from a tube body 6, but operates as the electrode conducting to the liquid running in the tube through the liquid contacting exposed heads 3A. If a coating 8 has a damage 9, the metallic tube body 6 contacts the in-tube liquid at the position of the damage, so the tube body 6 serves as a terminal conducting to the in-tube liquid at the coating damage part. Therefore, whether there is the coating damage and its presence position are decided from the input/output relation between electric signals of terminals 4 and 4 of two members 1 and 1 arranged in the duct at a proper interval and a terminal 10 connected to the tube body 6, i.e., three terminals in total.

25. 发明专利

JP2009275199A Sheet in-water joining method 审中-公开
标题翻译：表面水中接合方法
公开(公告)号：JP2009275199A
公开(公告)日：2009-11-26
申请号：JP2008130581
申请日：2008-05-19
申请人： Dai Ichi High Frequency Co Ltd , Tosoh Nikkemi Corp , 東ソー・ニッケミ株式会社 , 第一高周波工業株式会社
发明人： KONDO MIKIO , SAEKI SHINOBU
IPC分类号： C09J5/00 , B09B1/00 , E02B7/02 , H05B6/10
CPC分类号： Y02W30/32
摘要： PROBLEM TO BE SOLVED: To provide a sheet in-water joining method by which an impervious sheet does not rise from water, an in-water weld quality as same as that in an onshore operation is attained and the time and the cost in the welding work are reduced. SOLUTION: A waterproof heat generator 12 obtained by covering a metallic body 13 with a thermoplastic resin-made covering material 14 is inserted in water between end parts 10a, 11a of two impervious sheets 10, 11 and the covering material 14 and the impervious sheets 10, 11 are welded by heat-generating of the metallic body 13 by a waterproof electromagnetic induction heater 15 applied on the impervious sheets 10, 11. As a result, in-water weld quality as same as that in an onshore operation is attained and the time and the cost in the welding work are reduced without surfacing the impervious sheet 10, 11 from water. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种不透水片材不从水中升起的水中接合方法，获得与在岸操作相同的水中焊接质量，并且获得时间和成本在焊接作业中减少。解决方案：通过用热塑性树脂制的覆盖材料14覆盖金属体13而获得的防水发热体12在两个不透水片10,11的端部10a，11a和覆盖材料14之间插入水中，通过施加在不透水片10,11上的防水电磁感应加热器15，通过金属体13的发热来焊接不透水片10,11。结果，与在岸操作相同的水中焊接质量是达到并且在不将表面10,11从水中脱离的情况下，焊接作业中的时间和成本降低。版权所有（C）2010，JPO＆INPIT

26. 发明专利

JP2009002517A Gasket and method for sealing pipe coupling part 有权
标题翻译：密封管接头部件的垫片和方法
公开(公告)号：JP2009002517A
公开(公告)日：2009-01-08
申请号：JP2008196441
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： F16J15/14 , B29C65/34 , B29L23/00 , F16J15/10
摘要： PROBLEM TO BE SOLVED: To seal the coupling part of a pipe line where a resin-covered pipe is coupled by means of flange coupling etc. in a high degree of sealing workmanship so that a microscopic gap between the pipe ends is closed.
SOLUTION: An annular gasket 70 is configured so that thermo-sensitive adhesive resin 42 is arranged at the internal circumferential edge, whose periphery is furnished with current-feed heat emitting substance 41 in the form of closed loop, wherein a conductor 71a in the form of open loop fitted with a current feed end 72 is arranged along the heat emitting substance 41, and the current feed end 72 is drawn to outside. By this method of sealing the pipe coupling part using the gasket 70, first two pipes furnished with resin covering are put in butt joining with each other with the gasket 70 interposed, and then current is fed to the current feed end 72.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以高度的密封做工密封通过法兰联接等将树脂覆盖管连接的管道的连接部分，使得管端之间的微小间隙闭合。解决方案：环形垫片70被构造成使得热敏粘合剂树脂42布置在内周边缘处，其周边配置有呈闭环形式的电流供料散热物质41，其中导体71a 沿着发热物质41布置具有当前馈电端72的开环形式，并且电流馈电端72被吸引到外部。通过使用垫圈70对管接头部进行密封的方法，首先将配备有树脂覆盖物的两个配管彼此对接，并且将垫圈70插入，然后将电流供给到电流进给端72。版权所有（C）2009，JPO＆INPIT

27. 发明专利

JP2005066422A Bent pipe coating apparatus 有权
标题翻译：弯管管涂装置
公开(公告)号：JP2005066422A
公开(公告)日：2005-03-17
申请号：JP2003297070
申请日：2003-08-21
申请人： Dai Ichi High Frequency Co Ltd , 第一高周波工業株式会社
发明人： KISHIHARA SHIGEKI , KOBAYASHI RYOJI , SAEKI SHINOBU , IWAMOTO MORIO , MOCHIZUKI OSAMU , YOSHITOME TAKAHIRO
IPC分类号： B05D7/24 , B05B5/025 , B05B5/08 , B05B13/04
摘要： PROBLEM TO BE SOLVED: To efficiently perform a high quality resin coating on the outside surface of a bent pipe by a powder fusion method.
SOLUTION: The bent pipe coating apparatus 20 is constituted so that supporting tables 30 are arranged like stepping stones to place a pipe body 10 to be worked horizontally, a coating booth 50 has an induction heating apparatus, a coating gun group and a cooling jacket arranged in a tunnel like housing having a through hole 51d for inserting the metallic pipe 10, the heating to a powder fusion temperature, the projecting of resin powder and the cooling after film forming are subsequently applied on the pipe body as the coating booth 50 is moved along the pipe body 10 by a compass movement mechanism 40 and the supporting tables 30 are retreated in synchronization with the movement.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过粉末熔融法有效地在弯曲管的外表面上执行高质量的树脂涂层。解决方案：弯管涂布装置20构成为使支撑台30像踏脚石一样布置，以将管体10水平放置，涂层室50具有感应加热装置，涂枪组和冷却套管布置在具有用于插入金属管10的通孔51d的通道中，具有用于插入金属管10的通孔51d，粉末熔融温度的加热，树脂粉末的突出和成膜后的冷却随后作为涂布室施加在管体上 50通过罗盘运动机构40沿管体10移动，并且支撑台30与运动同步地退避。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JP2005014537A Sealing method of connecting part of pipe bodies, and pipeline and gasket 有权
标题翻译：连接管道，管道和垫圈的密封方法
公开(公告)号：JP2005014537A
公开(公告)日：2005-01-20
申请号：JP2003185849
申请日：2003-06-27
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： F16L21/06 , B29C65/34 , B29C65/40 , B29K105/22 , B29L23/00 , F16J15/00 , F16J15/10 , F16L23/16
摘要： PROBLEM TO BE SOLVED: To realize a technique of sealing in a high degree a connecting part in a pipeline constructed by connecting resin coated pipes by flange connection or the like, so that a microscopic parting line between pipe ends be 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 pipe bodies in the part of mutual connection of the pipe bodies 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, the 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 are prevented by extinction/reduction of an annular groove of the connecting part.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了实现通过法兰连接等将通过连接树脂涂布管构成的管道中的连接部分高度密封的技术，使得管端之间的微观分型线被封闭。解决方案：在具有树脂外套12和22的管体10和20的相互连接部分中，电加热元件32环形地设置在管端对置部30或管体之间的阶梯部分处的环形闭环只要在覆盖电加热元件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。在这条管道中，通过连接部分的树脂涂层的一体化以及内容物的滞留或粘附，管道内部和外部之间的隔离增强，并且通过灭绝来防止管端部的树脂涂层的损坏 /减少连接部分的环形槽。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JP2003231180A HEAT FUSION BONDING FUNCTIONAL MATERIAL 审中-公开
公开(公告)号：JP2003231180A
公开(公告)日：2003-08-19
申请号：JP2002032836
申请日：2002-02-08
申请人： DAI ICHI HIGH FREQUENCY CO LTD , RIKEN ELECTRIC WIRE CO LTD
发明人： MORISHITA YOSHIYUKI , SAEKI SHINOBU , UCHIDA NAOHIKO , TAKEOKA TOSHIO
IPC分类号： B29C65/34 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To provide an energization heating type heat fusion bonding functional material capable of well fusion bonding even when it is difficult to bring the material into strong contact with a surface to be connected due to an external fastening pressure or restriction. SOLUTION: The heat fusion bonding functional material comprises a heat- sensitive expandable core member 3 made of a heat-sensitive foaming agent blended resin and an energizing heating element 4 disposed over an entire length of a heat fusion bondable sheathing member 2 inside the member 2. The material 4 is energized to heat-sensitive expand the member 3, thereby spreading the member 2 to strongly press the surface to be connected, thereby enabling good fusion bonding of the member 2 to the surface to be connected. COPYRIGHT: (C)2003,JPO

30. 发明专利

JPH1130228A ROLLER 失效
公开(公告)号：JPH1130228A
公开(公告)日：1999-02-02
申请号：JP20102397
申请日：1997-07-11
申请人： KOBE STEEL LTD , DAI ICHI HIGH FREQUENCY CO LTD
发明人： SUMIDA MORIKAZU , SUEMATSU SHINICHI , MORINAGA MASASHI , SATO KENJI , KOBAYASHI RYOJI , SAEKI SHINOBU , KENMIZAKI CHIHIRO , ISHIBASHI NOBUKUNI
IPC分类号： F16C13/00
摘要： PROBLEM TO BE SOLVED: To make a roller conveyable in a low noise by installing a lining layer by means of a high polymer viscoelastic material on the inner circumferential surface of a drum outer hull, further laminating it on the inner circumferential surface of this lining layer, and also installing an inner surface layer by means of a material being larger in acoustic impedance than the high polymer viscoelastic material. SOLUTION: A lining layer 2 by means of a high polymer viscoelastic material is installed on an inner circumferential surface of a metal drum outer hull 1, and further it is laminated on an inner circumferential surface of the lining layer 2 and an inner surface layer 3 by means of a material being large in acoustic impedance is installed. Here, a vibration produced by conveyance or the like of a hard member is propagated to the lining layer 2 consisting of the high polymer viscoelastic material as an elastic wave, and thereby in the layer, the vibration is absorbed into wane owing to viscoelasticity of the lining layer 2 as repeating the reflection in space between interfaces (a boundary surface 4 with the drum outer hull as well as a boundary surface 5 with the inner surface layer) at both sides consisting of coming into contact with a layer being larger in the acoustic impedance than the layer, and thus any possible noises is held down to lowness. In this connection, the lining layer is 3 to 15 N/cm or so in compressive hardness, and thickness of the inner surface layer should be set to a range of 30 to 1000 μm.

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