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1. 发明专利

JP2012187767A Mixing method, injection molding method, and mixing apparatus 审中-公开
标题翻译：混合方法，注射成型方法和混合装置
公开(公告)号：JP2012187767A
公开(公告)日：2012-10-04
申请号：JP2011051998
申请日：2011-03-09
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： OGURA TORU , KAWASAKI HIDETOSHI , YAGISHITA HIROKAZU , SETO MATSUO
IPC分类号： B29B7/10 , B01F9/06 , B29C45/18
摘要： PROBLEM TO BE SOLVED: To provide a mixing method that can uniformly mix materials, and to provide an injection molding method and a mixing apparatus.SOLUTION: In the mixing method, at least two different materials are mixed by a tumbler 40 (container-revolving type mixing apparatus). A fixing plate 42 having a delomorphous hole or a fixing plate 42' comprising a mesh is provided in the tumbler 40 for mixture.
摘要翻译：要解决的问题：提供可以均匀混合材料的混合方法，并提供注射成型方法和混合装置。解决方案：在混合方法中，至少两种不同的材料通过转鼓40（容器旋转式混合装置）混合。具有脱矿孔的固定板42或包括网的固定板42'设置在转鼓40中用于混合。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011093185A Injection molding method and fiber-containing resin molded article 审中-公开
标题翻译：注塑成型方法和纤维含树脂模制品
公开(公告)号：JP2011093185A
公开(公告)日：2011-05-12
申请号：JP2009248766
申请日：2009-10-29
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： OGURA TORU , KAWASAKI HIDETOSHI , YAGISHITA HIROKAZU
IPC分类号： B29C45/00 , B29K67/00
摘要： PROBLEM TO BE SOLVED: To provide an injection molding method wherein biomass resin, such a polylactic acid resin, is used, sufficient strength is ensured even when a ratio of the biomass resin is increased, and also, thermal deterioration of the resin is prevented, and to provide a fiber-containing injection-molded article obtained by the injection molding method.
SOLUTION: A mixture containing the resin, a fire retardant, and pellet-shaped fibers of preferably 3-10 mm, and coated with the fire retardant is prepared, and then, the article is formed by injection-molding the mixture.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用生物质树脂（例如聚乳酸树脂）的注射成型方法，即使当生物质树脂的比例增加时也确保了足够的强度，并且树脂的热劣化并且提供通过注射成型法获得的含纤维的注塑制品。解决方案：制备含有树脂，阻燃剂和优选3-10mm的颗粒状纤维并涂覆有阻燃剂的混合物，然后通过注射成型该混合物形成制品。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009167253A Member for business machine 审中-公开
标题翻译：商务会员
公开(公告)号：JP2009167253A
公开(公告)日：2009-07-30
申请号：JP2008004626
申请日：2008-01-11
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： KONO TETSUO , KAWASAKI HIDETOSHI , HASHIMOTO NARIKAZU
IPC分类号： C08J5/00 , B29B9/06 , B29C43/02 , B29C45/00 , B29K1/00 , C08J3/12
摘要： PROBLEM TO BE SOLVED: To provide a member for business machines produced by using a cellulose ester resin which is a biomass raw material, and having excellent heat resistance, and mechanical characteristics.
SOLUTION: The member for the business machines is produced by a step of carrying out melt molding using pellets of a cellulose ester resin composition comprising at least the one cellulose ester resin of cellulose acetate propionate, or cellulose acetate butyrate, and having 150,000-250,000 weight-average molecular weight of the cellulose ester resin in the pellets with heat.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供通过使用作为生物质原料的纤维素酯树脂制造的商业机器的构件，并且具有优异的耐热性和机械特性。解决方案：商业机器的构件是通过使用包含至少一种纤维素丙酸酯的一种纤维素酯树脂或乙酸丁酸纤维素的纤维素酯树脂组合物的颗粒进行熔融模塑而制备的，并且具有150,000 纤维素酯树脂的热重均分子量为〜50,000。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2011201295A Injection molding method 有权
标题翻译：注射成型方法
公开(公告)号：JP2011201295A
公开(公告)日：2011-10-13
申请号：JP2011035056
申请日：2011-02-21
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： OGURA TORU , KAWASAKI HIDETOSHI , YAGISHITA HIROKAZU
IPC分类号： B29C45/76 , B29C45/00 , B29C45/50
摘要： PROBLEM TO BE SOLVED: To solve the problem of clogging or insufficient kneading when a molding material, a molding material containing a large amount of powder in particular, is charged directly into an injection molding machine by a direct charge molding method.SOLUTION: In an injection molding method in which the molding material supplied into the cylinder 14 of the injection molding machine is stored at a tip end of the cylinder 14, and the rotation of a screw 16 is stopped after the screw 16 retreated to a metering set position, in a metering process, back pressure is set at a prescribed value, and the number of revolution of the screw is set to be constant within a range of 50-300 rpm. When a metering time period in a normal supply method in which the molding material is packed/supplied from an input port into the cylinder by its own weight in accordance with the material feed capacity of the number of revolution of the screw is made to be SN seconds, the supply speed of the molding material to be supplied in the cylinder 14 is adjusted so that the metering time period is double of SN to 180 seconds. In this way, the metering time period is controlled regardless of the number of revolution of the screw and a back pressure set value.
摘要翻译：要解决的问题：为了解决当成型材料，特别是含有大量粉末的成型材料通过直接电荷成型方法直接注入注射成型机时，堵塞或捏合不足的问题。解决方案：在注射成型方法，其中供给到注塑机的汽缸14中的成型材料储存在汽缸14的末端，并且在螺杆16退回到计量设定位置之后，螺杆16的旋转停止，在计量过程中，背压设定在规定值，螺杆的转数在50-300rpm的范围内被设定为一定。当将成型材料根据螺杆的转数的材料供给能力通过其自重从输入口装入/供给到气缸中的正常供给方式的计量时间段被设为SN 秒，调节供给到气缸14中的成型材料的供给速度，使得计量时间段为SN的两倍至180秒。以这种方式，无论螺杆的转数和背压设定值如何，都能控制计量时间。

5. 发明专利

JP2011201048A Injection molding method 审中-公开
标题翻译：注射成型方法
公开(公告)号：JP2011201048A
公开(公告)日：2011-10-13
申请号：JP2010068233
申请日：2010-03-24
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： KAWASAKI HIDETOSHI , OGURA TORU , YAGISHITA HIROKAZU
IPC分类号： B29C45/00 , C08J3/20
摘要： PROBLEM TO BE SOLVED: To provide an injection molding method preventing blocking of materials in an injection molding device, as well as performance deterioration of resin, by directly melting the materials in the injection molding device without using a kneading extruder.SOLUTION: The injection molding method for supplying materials, the materials including at least a base resin 50, an organic compound 52 which is a liquid at ordinary temperature and an inorganic filler 54, to the injection molding device to knead and melt the materials has a step of mixing the materials prior to supply to the injection molding device. In this step, the organic compound 52 is mixed to the base resin 50 first, and the inorganic filler 54 and other components 58 are then added and mixed therewith.
摘要翻译：要解决的问题：通过在不使用捏合挤出机的情况下直接熔化注射成型装置中的材料，提供防止注射成型装置中的材料堵塞以及树脂的性能劣化的注射成型方法。解决方案：注射成型用于供给材料的方法，将至少包含基础树脂50，常温下的液体的有机化合物52和无机填料54的材料混合到注射成型装置中以捏合和熔化材料的步骤包括将材料在供给到注射成型装置之前。在该步骤中，首先将有机化合物52混合到基础树脂50中，然后加入无机填料54和其它组分58并混合。

6. 发明专利

JP2009166285A Member for office machinery and its manufacturing method 审中-公开
标题翻译：办公机械及其制造方法
公开(公告)号：JP2009166285A
公开(公告)日：2009-07-30
申请号：JP2008004587
申请日：2008-01-11
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： KONO TETSUO , KAWASAKI HIDETOSHI , HASHIMOTO NARIKAZU
IPC分类号： B29C45/73 , B29C45/00 , B29C45/40 , B29K1/00
摘要： PROBLEM TO BE SOLVED: To provide a member for office machinery excellent in heat resistance and mechanical characteristic manufactured by using a cellulose ester resin to be a biomass-based raw material.
SOLUTION: The method of manufacturing the member for office machinery has the step (1) of injecting a cellulose ester resin composition containing at least one cellulose ester resin of cellulose acetate propionate or cellulose acetate butyrate satisfying the following formulas (S-1) to (S-3) in a mold set at the mold temperature of 90-130°C, and the step (2) of holding the cellulose ester resin composition injected in the mold while keeping the mold temperature in the mold for 5 min to 1 hour. Formula (S-1): 2.0≤X+Y≤3.0, formula (S-2): 0.1≤X≤0.5, formula (S-3): 1.9≤Y≤2.7, wherein X represents the substitution degree of acetyl group and Y represents the substitution degree of propionyl group or butyryl group in the formulas (S-1) to (S-3).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用纤维素酯树脂制成的生物质原料制成的耐热性和机械性能优异的办公机械用部件。解决方案：制造办公机械用构件的方法具有如下步骤（1）：将含有至少一种满足下式（S-1）的乙酸丙酸纤维素或乙酸丁酸纤维素酯树脂的纤维素酯树脂组合物）到模具温度为90-130℃的模具中的（S-3）和在模具中注入的模具中保持纤维素酯树脂组合物的步骤（2），同时将模具温度保持在模具中5分钟至1小时。式（S-1）：2.0≤X+Y≤3.0，式（S-2）：0.1≤X≤0.5，式（S-3）：1.9≤Y≤2.7，其中X表示乙酰基的取代度 Y表示式（S-1）〜（S-3）中的丙酰基或丁酰基的取代度。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008274222A Resin composition, resin-molded article, production method and recycling method for resin-molded article 审中-公开
标题翻译：树脂组合物，树脂模制品，树脂模制品的生产方法和回收方法
公开(公告)号：JP2008274222A
公开(公告)日：2008-11-13
申请号：JP2007321186
申请日：2007-12-12
申请人： Fuji Xerox Co Ltd , Fujifilm Corp , 富士ゼロックス株式会社 , 富士フイルム株式会社
发明人： YAO KENJI , MORIYAMA MASAHIRO , SUZUKI FUMIYUKI , MOCHIZUKI TADASHI , KAWASAKI HIDETOSHI
IPC分类号： C08L67/00 , B29B17/00 , B29B17/04 , B29C45/00 , B29K19/00 , B29K67/00 , C08J5/00 , C08K3/32 , C08L67/04 , C08L69/00 , C08L101/00 , C08L101/16
CPC分类号： Y02W30/62 , Y02W30/625
摘要： PROBLEM TO BE SOLVED: To provide a resin composition whose mechanical strength and flame retardancy can be combined at a high level even when a phosphorous-based flame retardant contained therein; to provide a resin-molded article and business machine parts comprising the resin composition; and to provide a production method and a recycling method for the resin-molded article. SOLUTION: The resin composition comprises an aliphatic polyester, a second polymer compound having a glass transition point higher than that of the aliphatic polyester has, and aluminum phosphate. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使在其中含有的基于磷的阻燃剂的情况下也可以将机械强度和阻燃性能够高水平组合的树脂组合物; 提供包含树脂组合物的树脂成型品和商业机器部件; 并提供用于树脂模制品的生产方法和再循环方法。解决方案：树脂组合物包含脂肪族聚酯，玻璃化转变点高于脂肪族聚酯的玻璃化转变温度的第二高分子化合物和磷酸铝。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2014213092A プレフィルド注射器用ガスケット有权
标题翻译：预填充剂垫片
公开(公告)号：JP2014213092A
公开(公告)日：2014-11-17
申请号：JP2013094655
申请日：2013-04-26
申请人：富士フイルム株式会社 , Fujifilm Corp
发明人： KAWASAKI HIDETOSHI , HATAKEYAMA KOICHI
IPC分类号： A61M5/31 , B65D83/00
CPC分类号： A61M5/3129 , A61M5/31513 , A61M2005/3131 , A61M2205/0238
摘要：【課題】プレフィルド注射器として密封性と溶出防止性とを同時に確保することができるプレフィルド用のガスケットを提供する。【解決手段】ガスケット12は、ガスケット本体21の表面にラミネート層22が積層されている。ガスケット本体21は、弾性を有する材料で作製され、ラミネート層22は、摩擦抵抗が小さく不活性なPTFE製である。摺動部22aの厚みDa、接液部22bの厚みDb、厚み比率R1(=Db/Da)、接液部22bと摺動部22aの境界における厚みの変化率Sb1が「10μm≦Da≦40μm」、「20μm≦Db≦50μm」、「1.25≦R1≦2.00」、「Sb≦1/4」の各条件を満たしている。【選択図】図2
摘要翻译：要解决的问题：提供能够同时确保作为预填充注射器的密封性能和洗脱防止性能的预充式注射器的垫圈。解决方案：垫圈12包括叠置在垫圈主体21的表面上的层压层22.垫圈主体21由具有弹性的材料形成，并且层压层22由具有小摩擦阻力的无活性PTFE形成。滑动部22a的厚度Da，液体接触部22b的厚度Db，厚度比R1（= Db / Da）以及液体接触部22b和滑动部22a之间的边界处的变化率Sb1 满足以下各条件“10μm≤Da≤40μm”，“20μm≤Db≤50μm”，“1.25≤R1≤2.00”，“Sb≤1/ 4”。

9. 发明专利

JP2012179734A Injection molding method 审中-公开
标题翻译：注射成型方法
公开(公告)号：JP2012179734A
公开(公告)日：2012-09-20
申请号：JP2011042509
申请日：2011-02-28
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： OGURA TORU , KAWASAKI HIDETOSHI , YAGISHITA HIROKAZU , SETO MATSUO
IPC分类号： B29C45/50 , B29C45/60 , B29K67/00
CPC分类号： B29C45/0001 , B29C45/60 , B29K2067/046
摘要： PROBLEM TO BE SOLVED: To provide an injection molding method capable of uniformly mixing a polylactate-based resin, a polyphosphate flame retardant, and phosphazene when they are directly supplied to an injection molding device.SOLUTION: The pellet-shaped polylactate-based resin 50, the powder-shaped polyphosphate flame retardant 52, and the powder-shaped phosphazene compound 54 are directly supplied to the injection molding device 10 which includes a cylinder 14, and a screw 16 having a supply section 40, a compression section 42, and a measurement section 44. In the supply section, the pellet-shaped polylactate-based resin, the powder-shaped polyphosphate flame retardant, and the powder-shaped phosphazene compound are ground and mixed, and then fed to the compression section. In the compression section, the pellet-shaped polylactate-based resin, the powder-shaped polyphosphate flame retardant, and the powder-shaped phosphazene compound are melted to form a molten material. In the measurement section, the molten material is measured, and the measured molten material is injected from the injection molding device into a die 30. The screw includes a flight 16B and a step 16C which is adjacent to a side surface at the downstream side of the flight and lower than the flight.
摘要翻译：要解决的问题：提供一种当直接供应到注射成型装置时能够将聚乳酸酯类树脂，聚磷酸酯阻燃剂和磷腈均匀混合的注射成型法。解决方案：颗粒状聚乳酸酯类树脂50，粉末状聚磷酸酯阻燃剂52和粉末状磷腈化合物54直接供给到包括圆筒14和螺杆的注射成型装置10中 16，具有供应部分40，压缩部分42和测量部分44.在供给部分中，研磨粒状聚乳酸酯类树脂，粉末状聚磷酸酯阻燃剂和粉末状磷腈化合物，混合，然后进料到压缩部分。在压缩部分中，将颗粒状聚乳酸酯类树脂，粉末状聚磷酸酯阻燃剂和粉末状磷腈化合物熔融以形成熔融材料。在测量部分中，测量熔融材料，并将测量的熔融材料从注射成型装置注入模具30.螺杆包括飞行16B和步骤16C，其与下游侧的侧表面相邻飞行低于飞行。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2010006984A Active energy ray-curable adhesive composition, joint structure, microchip for analysis and method of bonding joint structure 审中-公开
标题翻译：活性能量可固化粘合剂组合物，接头结构，分析用微结构和接合结构的方法
公开(公告)号：JP2010006984A
公开(公告)日：2010-01-14
申请号：JP2008169126
申请日：2008-06-27
申请人： Fujifilm Corp , Toyama Prefecture , 富士フイルム株式会社 , 富山県
发明人： ONAGA TAKASHI , KAWASAKI HIDETOSHI , SHIGESADA KEIJI , SAWADA KAZUTOSHI , FUJIWARA MORIO
IPC分类号： C09J4/00 , C09J4/02 , C09J5/00 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curable adhesive composition which excels in adhesive strength and transparency, has an extremely low self-fluorescence, and does not close the flow passage when used in a microchip, a joint structure prepared by using the adhesive composition, and a microchip for analysis.
SOLUTION: The active energy ray-curable adhesive composition includes a radically polymerizable monomer A which swells a cyclic olefin based resin and a radically polymerizavble monomer B which dissolves a cyclic olefin based resin at a weight ratio (the monomer A/the monomer B) in the range of 9/1 to 5/5. The joint structure is prepared with the use of the composition and the microchip is disclosed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供粘合强度和透明度优异的活性能量射线固化性粘合剂组合物，具有极低的自荧光，并且在用于微芯片时不关闭流路，接合结构通过使用粘合剂组合物制备，以及用于分析的微芯片。活性能量射线固化型粘合剂组合物包括使环状烯烃系树脂溶胀的自由基聚合性单体A和以环状烯烃系树脂溶解的自由基聚合性单体B（单体A /单体 B）在9/1至5/5的范围内。使用组合物制备接头结构，并公开了微芯片。版权所有（C）2010，JPO＆INPIT

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