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1. 发明专利

JP2013022734A Method of molding resin molded product and resin molded product 有权
标题翻译：树脂模制产品和树脂模制产品的成型方法
公开(公告)号：JP2013022734A
公开(公告)日：2013-02-04
申请号：JP2011156086
申请日：2011-07-14
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： WASHIMI TAKEHIKO
IPC分类号： B29C51/12 , B29C51/10
CPC分类号： B29C44/1233 , B29C47/0021 , B29C47/0054 , B29C47/0064 , B29C47/14 , B29C51/12 , B29C51/262 , B29C51/267 , B29C65/028 , B29C65/7441 , B29C66/1122 , B29C66/1142 , B29C66/433 , B29C66/721 , B29C66/727 , B29C66/81427 , B29C66/81431 , B29C2049/2013 , B29C2947/92561 , B29K2025/04 , B29L2009/00 , B32B5/20 , B32B2250/03 , B32B2250/246 , B32B2451/00 , Y10T428/249953
摘要： PROBLEM TO BE SOLVED: To provide a method of molding a resin molded product by which strength of fusion between a core material and a resin sheet is improved.SOLUTION: There is provided the method of molding a resin molded product (100) molded by sandwiching and laminating a core material (102) made of a foamed body between at least two molten resin sheets (101). The resin sheets (101) contain fibrous fillers. The core material (102) and the resin sheets (101) are fused together while the surfaces of the core material (102) are melted by the heat of the resin sheets (101), and the core material (102) and the resin sheets (101) are clamped together by dies to mold the resin molded product (100).
摘要翻译：要解决的问题：提供一种通过提高芯材和树脂片之间的熔合强度的树脂成型体的成型方法。提供了通过在至少两个熔融树脂片（101）之间夹入并层压由发泡体制成的芯材（102）而成型的树脂模制产品（100）的模塑方法。树脂片（101）含有纤维状填料。芯材（102）和树脂片（101）在芯材（102）的表面被树脂片（101）的热量熔化的同时熔合在一起，芯材（102）和树脂片（101）通过模具夹紧在一起以模制树脂模制产品（100）。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012166561A Core material for sandwich panel, method of molding core material for sandwich panel, sandwich panel, and method of molding sandwich panel 审中-公开
标题翻译：砂光板的芯材，三明治板的芯材的成型方法，三面板，以及成型面板的成型方法
公开(公告)号：JP2012166561A
公开(公告)日：2012-09-06
申请号：JP2012104421
申请日：2012-05-01
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： WASHIMI TAKEHIKO , TANJI TADATOSHI
IPC分类号： B29C49/20 , B29C49/04 , B29C51/10 , B29C51/12
CPC分类号： B32B3/06 , B29C43/00 , B29C43/146 , B29C43/203 , B29C47/0019 , B29C47/0023 , B29C47/0038 , B29C47/004 , B29C47/0054 , B29C49/0047 , B29C49/20 , B29C51/10 , B29C51/267 , B29C2043/023 , B29C2043/148 , B29C2043/3411 , B29C2043/3433 , B29C2049/2008 , B29C2049/2065 , B29C2049/2402 , B29C2791/006 , B29C2791/007 , B29K2105/06 , B29K2705/00 , B29L2031/3041 , B29L2031/608 , B29L2031/772 , B32B3/04 , B32B3/12 , B32B3/26 , B32B5/18 , Y10T428/1393 , Y10T428/24322 , Y10T428/24488 , Y10T428/24562 , Y10T428/24661
摘要： PROBLEM TO BE SOLVED: To provide a core member for a sandwich panel and a method of forming the core member for the sandwich panel which are capable of attaining a desired profile and a desired inner structure in accordance with an application of the sandwich panel.SOLUTION: The thermoplastic resin core member 13 for sandwich panel is interposed between two resin skin sheets 12 and the thermoplastic resin core member 13 comprises a closed hollow portion located to be inside of a desired position in accordance with an application of the sandwiched panel 10, and the thermoplastic resin core member 13 is formed by clamping parison P, with two split molds clamped, of a molten thermoplastic resin positioned to be between two split molds so as to exhibit the desired profile and/or a surface shape, and two surfaces, against each of which two split mold of the molten parison P is pressed to form an adhesive surface on which the corresponding resin skin sheet 12 is formed.
摘要翻译：要解决的问题：提供一种用于夹层板的芯构件和形成用于夹层板的芯构件的方法，其能够根据三明治的应用获得期望的轮廓和期望的内部结构面板。解决方案：用于夹芯板的热塑性树脂芯构件13插入在两个树脂表层12之间，热塑性树脂芯构件13包括根据夹层的应用位于所需位置的内侧的封闭的中空部面板10，并且热塑性树脂芯部件13通过夹持型坯P而形成，其中两个分开的模具被夹持在位于两个分开模具之间的熔融热塑性树脂以便表现出期望的轮廓和/或表面形状，以及两个表面相对于熔融型坯P的两个分开模具被按压以形成粘合表面，其上形成有相应的树脂表皮12。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011116120A Method for molding foamed molding and foamed molding 有权
标题翻译：用于模制泡沫成型和泡沫成型的方法
公开(公告)号：JP2011116120A
公开(公告)日：2011-06-16
申请号：JP2010238553
申请日：2010-10-25
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： ONODERA MASAAKI , WASHIMI TAKEHIKO , TAMADA TERUO , IGARASHI MASARU , ONO YOSHINORI
IPC分类号： B29C49/04
CPC分类号： B29C44/505 , B29C49/0005 , B29K2023/12 , B29K2105/04 , B29L2023/004 , B29L2031/3055 , C08J9/06 , C08J2201/03 , C08J2323/12 , Y10T428/1352 , Y10T428/1376
摘要： PROBLEM TO BE SOLVED: To provide a foamed molding with a large elongation part of a foamed resin molded without a pinhole during molding which is lightweight and superior in adiabatic properties and impact resistance. SOLUTION: The foamed molding is formed by a process in which a polypropylene resin having an equilibrium compliance of 2.0-6.0 (10 -3 ×Pa -1 ) is mixed with a blowing agent, the mixture is kneaded by an extruder, and the foamed resin extruded from the extruder is arranged along a mold by a pressure fluid and molded and has a maximum blow ratio of 0.4-0.6, an expansion ratio of 1.5-5.0, and an impact strength of at least 30 kg/cm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种发泡模制品，其具有在模制期间模制而没有针孔的发泡树脂的大伸长率部分，其轻质且绝热性能和抗冲击性优异。解决方案：发泡成型体通过以下方法形成：其中平衡柔量为2.0-6.0（10 SP-3×SP×SP -1 ）的聚丙烯树脂为与发泡剂混合，将该混合物用挤出机进行捏合，从挤出机挤出的发泡树脂通过压力流体沿模具排列成型，最大吹塑比为0.4-0.6，膨胀比为1.5〜 5.0，冲击强度至少为30kg / cm 2。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011073364A Method for molding resin molding 有权
标题翻译：模制树脂模塑的方法
公开(公告)号：JP2011073364A
公开(公告)日：2011-04-14
申请号：JP2009228874
申请日：2009-09-30
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： TANJI TADATOSHI , WASHIMI TAKEHIKO
IPC分类号： B29C51/10 , B29C51/12 , B29C51/36 , B29K105/20 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To provide a method for molding a resin molding which can surely prevent the occurrence of uneven thickness, breaking, etc., caused by the download phenomenon of an amorphous thermoplastic resin sheet while the molten amorphous thermoplastic resin sheet and a skin material arranged in a hanging shape between molds are unified and the occurrence of the lamination strain between the amorphous thermoplastic resin sheet and the skin material.
SOLUTION: The molten thermoplastic resin sheet 13 extruded from a T-die 3 and the skin material 18 are pressed between a pair of rollers 6 and 6, laminated, unified, and arranged between the molds 7 and 8. The cavity 9 of the mold 8 has a transfer surface of high appearance designability of, for example, an embossed pattern. Vacuum suction is carried out from the cavity surface of the mold 8, pressure fluid is introduced into the molds 7 and 8, and the resin molding in which the surface of its skin layer has a good appearance is molded.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种树脂成形体的成型方法，该树脂成形体可以确保地防止由无定形热塑性树脂片的下载现象引起的不均匀的厚度，断裂等的发生，同时熔融的无定形热塑性树脂片并且在模具之间布置成悬挂形状的表皮材料是统一的，并且在非晶态热塑性树脂片材和表皮材料之间发生层压应变。解决方案：将从T型模头3和表皮材料18挤出的熔融热塑性树脂片13压在一对辊子6和6之间，层叠，一体化并布置在模具7和8之间。腔体9 模具8具有例如压花图案的高外观可设计性的转印表面。从模具8的模腔表面进行真空抽吸，将压力流体引入到模具7和8中，并且模塑其表层的表面具有良好外观的树脂模制件。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010201662A Method for molding air-conditioning duct for vehicle 有权
标题翻译：用于车辆空调车的成型方法
公开(公告)号：JP2010201662A
公开(公告)日：2010-09-16
申请号：JP2009047457
申请日：2009-02-28
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： TANJI TADATOSHI , WASHIMI TAKEHIKO
IPC分类号： B29C47/08 , B29K23/00 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide a method for molding an air-conditioning duct for vehicles which is particularly required to be excellent in lightweight properties, insulation properties, rigidity, impact resistance, and durability against changes in temperature and humidity.
SOLUTION: After a pair of molten thermoplastic resin sheets 16 and 16 is extruded from a first extruder 7 and a second extruder 8 to be arranged between a pair of split molds 13 and 13, forms 17 and 17 positioned around the molds are advanced relatively to the molds and adhered to the extruded thermoplastic resin sheets 16 and 16. Next, the split molds 13 and 13 are closed, and the thermoplastic resin sheets 16 and 16 corresponding to the respective cavities 14 and 14 of one mold and the other mold are vacuum-sucked to form the air-conditioning duct for vehicles.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种特别需要在轻质性，绝缘性，刚性，耐冲击性以及耐温度和湿度变化的耐久性方面优异的车辆用空调管道的成型方法。解决方案：将一对熔融的热塑性树脂片16和16从第一挤出机7和第二挤出机8挤出以布置在一对分模13和13之间，形成位于模具周围的17和17 相对于模具推进并粘附到挤出的热塑性树脂板16和16上。接下来，分开模具13和13关闭，并且与一个模具的相应空腔14和14相对应的热塑性树脂板16和16 模具被真空吸入以形成用于车辆的空调管道。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007231136A Blow molded panel composed of propylene-based resin composition, blow molded panel composed of the composition and deck board for automobile composed of the blow molded panel 审中-公开
标题翻译：基于丙烯的树脂组合物制成的吹塑板，由组合物组成的吹塑板和用于汽车组成的吹塑板的底板
公开(公告)号：JP2007231136A
公开(公告)日：2007-09-13
申请号：JP2006054175
申请日：2006-02-28
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： WASHIMI TAKEHIKO , WATANABE HIDEO
IPC分类号： C08L53/00 , B60R5/04 , C08L23/04
CPC分类号： C08L53/00 , C08L23/04 , C08L23/06 , C08L23/12 , C08L23/142 , C08L2205/03 , Y10T428/31855 , C08L23/00 , C08L2666/06 , C08L2666/02 , C08L2666/04
摘要： PROBLEM TO BE SOLVED: To provide a blow molded panel keeping rigidity and impact resistance in ordinary temperature area, improving blow molding properties and keeping impact resistance in a low temperature area of about -30°C, and a deck board for automobiles composed of the blow molding panel. SOLUTION: A resin composition for blow molding is obtained by formulating 100 pts.wt. resin composition having ≥160°C melting point obtained by differential scanning calorimetry (DSC) and consisting of 20-95 wt.% polypropylene-based resin composed of a propylene-ethylene block copolymer having 3-15 wt.% ethylene content and 5-80 wt.% polyethylene-based resin having ≥130°C melting point obtained by differential scanning calorimetry (DSC) with 0-30 pts.wt. inorganic filler, and the resin composition has ≥250 Kg/cm 3 tensile break strength at ordinary temperature and ≥500% tensile breakage elongation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供在常温区域保持刚性和抗冲击性的吹塑成型面板，提高在-30℃的低温区域中的吹塑成型性和耐冲击性，以及用于汽车的甲板由吹塑板组成。解决方案：用于吹塑的树脂组合物通过配制100重量份由差示扫描量热法（DSC）获得的具有≥160℃熔点的树脂组合物，由20-95重量％的由丙烯 - 乙烯嵌段共聚物组成的聚丙烯基树脂组成，所述丙烯 - 乙烯嵌段共聚物具有3-15重量％的乙烯含量和5- 80重量％的通过差示扫描量热法（DSC）获得的具有≥130℃熔点的聚乙烯基树脂，具有0-30重量份无机填充剂，树脂组合物在常温下具有≥250Kg/ cm 3的拉伸断裂强度和≥500％的断裂伸长率。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007144819A Method for inspecting pinholes of blow-molded article and other plastic hollow bodies 有权
标题翻译：用于检查吹塑制品和其他塑料中空体的针状物的方法
公开(公告)号：JP2007144819A
公开(公告)日：2007-06-14
申请号：JP2005342857
申请日：2005-11-28
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： ONOZAWA HIDEKI , WASHIMI TAKEHIKO
IPC分类号： B29C49/80 , B29C49/46 , B29L22/00 , G01M3/20 , G01M3/26
CPC分类号： B29C2049/4608
摘要： PROBLEM TO BE SOLVED: To provide a method for inspecting the pinhole of a blow-molded article which is suitable for an automatic blow molding process and can detect the pinhole exactly in a very short time by using hydrogen in a very small amount. SOLUTION: In the method, the article blow-molded with the use of a pressurized fluid containing hydrogen is sealed, and it is judged whether the article has the pinhole or not by detecting the hydrogen leaked outside when the sealed article is pressed from its outer surface. A cylindrical parison is extruded from an extruder by melting/kneading a synthetic resin. After the parison is blow-molded in a mold by using the hydrogen-containing pressurized fluid, the blow-molded article is taken out from the mold, and a pressurized fluid introduction hole in the blow molding is blockaded. The hydrogen leaked outside when the article with the hole blockaded is pressed from its outer surface is detected to judge whether the aricle has the pinhole or not. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检查适合于自动吹塑成型工艺的吹塑制品的针孔的方法，并且可以通过使用非常少量的氢在很短的时间内精确地检测针孔。解决方案：在该方法中，使用含有氢气的加压流体吹塑的制品被密封，并且当密封制品被按压时，通过检测泄露在外部的氢气来判断制品是否具有针孔从其外表面。通过熔融/捏合合成树脂从挤出机挤出圆筒形型坯。在通过使用含氢加压流体将模型吹塑成型后，从模具中取出吹塑制品，并且吹塑成型中的加压流体导入孔被封闭。检测到当从其外表面按压具有堵塞孔的物品时，在外部泄漏氢，以判断该颗粒是否具有针孔。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007038622A Laminated tube and ink supply tube 审中-公开
标题翻译：层压管和墨水管
公开(公告)号：JP2007038622A
公开(公告)日：2007-02-15
申请号：JP2005251635
申请日：2005-08-31
申请人： Kyoraku Co Ltd , キョーラク株式会社
发明人： WASHIMI TAKEHIKO , EGUCHI TETSUAKI
IPC分类号： B32B1/08 , B32B27/30 , B41J2/175 , F16L11/10
摘要： PROBLEM TO BE SOLVED: To provide a laminated tube which prevents various liquids to be transported and supplied from the vaporization of the water component thereof, also prevents the deterioration of various dwelling liquids over a long period by blocking the permeation of oxygen from the outside, and is improved in the durability and reliability against repeated folding by virtue of its excellent flexibility under low temperatures. SOLUTION: The ink supply tube 1 supplies ink to an inkjet head from an ink tank of an inkjet recorder. This ink supply tube 1 is provided with: a thermoplastic resin with ≤300 MPa flexural modulus for the inner layer being in contact with the ink and for the outer layer being in contact with ambient air, respectively; a fluorine-based resin with 2 cc/m 2 day atm moisture permeability for the intermediate layer; and adhesive layers for interlayers between the outer layer and the intermediate layer and between the inner layer and the intermediate layer, respectively. The inner layer 2 and the outer layer 3 are constituted with a styrenic elastomer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种层压管，其防止各种液体从其水组分的蒸发中输送和供应，还通过阻止氧气从水中渗透而防止各种住宅液体长时间的劣化并且由于其在低温下的优异的柔性，提高了耐反复折叠的耐久性和可靠性。解决方案：供墨管1从喷墨记录器的墨盒向喷墨头提供墨水。该供墨管1设置有：与内部层接触的外部空气与内部空气接触的内层的挠曲模量≤300MPa的热塑性树脂，对于中间层，具有2cc / m 2（SP 2）天大气透湿度的氟基树脂; 以及分别在外层和中间层之间以及内层和中间层之间的夹层的粘合剂层。内层2和外层3由苯乙烯类弹性体构成。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2001242873A SOUNDPROOFING MATERIAL 失效
公开(公告)号：JP2001242873A
公开(公告)日：2001-09-07
申请号：JP2000054901
申请日：2000-02-29
申请人： KYORAKU CO LTD
发明人： WASHIMI TAKEHIKO , EGUCHI TETSUAKI
IPC分类号： E04B1/86 , B60R13/08 , B62D25/08 , G10K11/162 , G10K11/172
摘要： PROBLEM TO BE SOLVED: To provide a soundproofing material for vehicles which is capable of tremendously improving a soundproof effect as a barrier between an engine room and cabin of, for example, an automobile and as other barriers. SOLUTION: The soundproofing material 1 for vehicles is a hollow double wall structure formed with a hollow section 4 between an inner wall 2 and outer wall 3 facing each other. A sound attenuating material 5 for changing sound energy to kinetic energy is packed into the hollow section 4. The packing density of the sound attenuating material 5 is 0.01 to 0.1 g/cm3.

10. 发明专利

JPH10129005A INK SUPPLY TUBE AND ITS MANUFACTURE 失效
公开(公告)号：JPH10129005A
公开(公告)日：1998-05-19
申请号：JP30112096
申请日：1996-10-25
申请人： KYORAKU CO LTD
发明人： WASHIMI TAKEHIKO , FUKUMOTO TETSUYA
IPC分类号： B41J2/175 , B32B27/28
摘要： PROBLEM TO BE SOLVED: To provide an ink supply tube that entirely has flexibility and has a high durability against repeated bending, and a high barrier property against oxygen, and does not alter ink even in the case of reuse after retaining ink in a state where the ink resides in the tube for a long time, and to provide its manufacturing method. SOLUTION: An ink supply tube 1 is of multilayer constitution. S modified polyolefin where polyolefin is subjected to graft modification by at least one kind of functional group selected from a group consisting of carboxylic group, carbolic metal base, acid anhydride, ester group, and epoxy group and where a modulus of bending elasticity at normal temperatures is 800MPa or less, and modulus of bending elasticity at 0 deg.C is 1,000MPa or less is arranged on an inner layer 3 in contact with ink, and an outer layer 2 in contact with external air. Ethylene-vinyl acetate copolymer saponified matter with 25-50mol.% ethylene content, and at least 96% degree of saponification is arranged at an intermediate layer 5.

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