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31. 发明专利

JP2012101382A Method for molding resin molding and molding apparatus 有权
标题翻译：用于模制树脂模制和成型装置的方法
公开(公告)号：JP2012101382A
公开(公告)日：2012-05-31
申请号：JP2010249484
申请日：2010-11-08
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MATSUDA SUKEYUKI , OGAWA JUNICHI , KANEKO MITSUHARU , NAKAJIMA YUKINORI , ICHIHARA YOHEI , MIYAMOTO TSUGUHISA , MORIWAKI KENJI , ASANO CHIAKI , HARA MASAO
IPC分类号： B29C45/00 , B29C45/56 , B29K105/04
摘要： PROBLEM TO BE SOLVED: To obtain a resin molding having a high degree of freedom of a product shape through a relatively easy process by using a crystalline polymer resin while a known method for improving the crystallinity of the resin is used.SOLUTION: The resin molding is produced through an injection process in which the molten crystalline polymer resin A' containing a blowing agent is injected/packed in a cavity 15' surrounded by a fixed mold 12 and a movable mold 13 which constitute a mold and a crystallization process in which while the cavity is filled with the molten resin, and the temperature of the molten resin is kept between the melting point and the crystallization temperature of the resin, the movable mold is moved in the direction to be separated from the fixed mold to increase the volume of the cavity, the polymer resin in the cavity is molded while being expanded, stretch distortion is generated in the molten resin at a velocity of at least a critical stretch distortion velocity by sucking the surface of the polymer resin to the molding surface of the movable mold by keeping at least the molding surface depressurized during the molding of the resin to orient the molten resin, and the molten resin is crystallized by keeping the state.
摘要翻译：待解决的问题为了通过使用结晶聚合物树脂通过相对容易的方法获得具有高自由度的树脂成型体，而使用已知的改善树脂结晶度的方法。解决方案：通过注射方法制造树脂模制品，其中将含有发泡剂的熔融结晶聚合物树脂A'注入/包装在由固定模具12和可移动模具13围绕的空腔15'中，该模具构成模具和结晶工艺，其中当腔体填充有熔融树脂时，并且熔融树脂的温度保持在树脂的熔点和结晶温度之间，使可动模具沿着与之分离的方向移动固定模具增加空腔的体积，空腔中的聚合物树脂在膨胀时成型，并且通过吸收聚合物树脂的表面以至少临界拉伸变形速度的速度在熔融树脂中产生拉伸变形通过在树脂成型期间至少保持模制表面减压以取向熔融树脂，并使熔融树脂为晶体通过保持状态。版权所有（C）2012，JPO＆INPIT

32. 发明专利

JP2012046041A Frame structure for vehicle 有权
标题翻译：车辆框架结构
公开(公告)号：JP2012046041A
公开(公告)日：2012-03-08
申请号：JP2010189107
申请日：2010-08-26
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MATSUDA SUKEYUKI , NAKAJIMA YUKINORI , MURASAWA EIJI , TANAKA TSUTOMU
IPC分类号： B62D25/04 , B62D25/20
摘要： PROBLEM TO BE SOLVED: To provide frame structure for a vehicle in which the occurrence of section collapse of a closed cross-section member is suppressed and consequently the bending strength is improved while the weight is reduced.SOLUTION: The frame structure 1 for a vehicle includes the closed cross-sectional member 10 made of metal with a built-in reinforcing member 20 made of resin. In the frame structure 1, the closed cross-sectional member has a first surface part 11a, a second surface part 12a and a third surface part 11b, the reinforcing member has a load input part abutting against the first surface part, a load direction conversion part converting a load input in the load input part into force in a third surface part pressing direction and force in a second surface part pressing direction and a pressing part made to abut on the third surface part and the second surface part on the second surface part side by the load input part, and when a prescribed load or more is input to the reinforcing member from an external part, a first reinforcing body 30 having the load input part is moved from the first surface part toward the second surface part and a second reinforcing body 40 having the pressing part presses the third surface part and the second surface part in a state in which the reinforcing member is divided into the first reinforcing body 30 and the second reinforcing body 40.
摘要翻译：要解决的问题：为了提供抑制闭合截面构件的塌陷的发生的车辆的框架结构，并且因此在减轻重量的同时提高弯曲强度。解决方案：用于车辆的框架结构1包括由金属制成的封闭横截面构件10，其具有由树脂制成的内置加强构件20。在框架结构1中，闭合截面构件具有第一表面部分11a，第二表面部分12a和第三表面部分11b，加强构件具有抵靠第一表面部分的负载输入部分，负载方向转换将负载输入部中的负载输入部分转换为第三表面部分按压方向上的力和在第二表面部分按压方向上的力，以及抵靠第二表面部分上的第三表面部分和第二表面部分的按压部分并且当从外部向加强构件输入规定的载荷以上时，具有载荷输入部的第一加强体30从第一表面部向第二表面部移动，第二加强体30 具有按压部的加强体40在将加强部件分割成第一加强体30的状态下按压第三面部和第二面部，增强体40.版权所有（C）2012，JPO＆INPIT

33. 发明专利

JP2011063898A Skin material for vehicle interior member 审中-公开
标题翻译：车辆内部成员的皮肤材料
公开(公告)号：JP2011063898A
公开(公告)日：2011-03-31
申请号：JP2009214049
申请日：2009-09-16
申请人： Mazda Motor Corp , Tb Kawashima Co Ltd , Tbカワシマ株式会社 , Teijin Fibers Ltd , Teijin Ltd , マツダ株式会社 , 帝人ファイバー株式会社 , 帝人株式会社
发明人： MATSUDA SUKEYUKI , HARA MASAO , MIYAMOTO TSUGUHISA , TOCHIOKA TAKAHIRO , ABIKO RIKIYA , HAYASHI HIROKAZU , TOYOHARA KIYOTSUNA
IPC分类号： D03D15/00 , B60N2/90 , B60R13/02 , D01F6/92 , D06M15/227 , D06M15/263 , D06M15/507 , D06M15/643 , D06M101/32
CPC分类号： B60N2/58 , B60R13/02 , D01F6/625 , D01F6/92 , D03D15/00 , D03D15/0077 , D06M15/263 , D06M15/643 , D06N3/0036 , D06N3/042 , D06N2211/261 , D06N2211/263 , D06P3/54 , D10B2331/041 , D10B2401/063 , D10B2401/12 , D10B2401/14
摘要： PROBLEM TO BE SOLVED: To provide a skin material for vehicle interior member which contains polylactate filament and is composed of a colored cloth, with a good cloth strength even after it is exposed to hot and humid environment.
SOLUTION: The skin material for a vehicle interior member contains polylactate filament and is composed of a colored cloth. The tension strength measured by JIS L1096.8.12 after it is exposed to 50°C temperature and a humidity of 95% RH for 1,000 hours is 400 N/50 mm or above.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供含有聚乳酸纤维丝的车用内部构件的表皮材料，并且由着色布组成，即使在暴露于炎热和潮湿的环境中之后，布料强度也很好。解决方案：用于车辆内部构件的皮肤材料包含聚乳酸长丝，并由彩色布料组成。在暴露于50℃，95％RH的湿度下1000小时后，通过JIS L1096.8.12测定的拉伸强度为400N / 50mm以上。版权所有（C）2011，JPO＆INPIT

34. 发明专利

JP2007278337A Member joint method 审中-公开
标题翻译：会员联合方法
公开(公告)号：JP2007278337A
公开(公告)日：2007-10-25
申请号：JP2006102778
申请日：2006-04-04
申请人： Mazda Motor Corp , マツダ株式会社
发明人： FUKAHORI MITSUGI , NISHIGUCHI KATSUYA , MATSUDA SUKEYUKI , TANAKA TSUTOMU
IPC分类号： F16B5/08 , B23K26/20 , B23K103/10
摘要： PROBLEM TO BE SOLVED: To provide a member joint method for joining the upper face and the lower face of one joint member to the other joint member, suppressing the deformation of the members caused by welding heat while simplifying facilities and securing positioning properties of both joint members. SOLUTION: The member joint method is provided for joining a side sill 3 having an upper face 32 and a lower face 31 to an extension part 21a having sites 21a', 21a" opposed to the upper face 32 and the lower face 31 of the side sill, respectively, at its upper and lower opposed portions. The member comprises an adhering step (Fig.4(a), (b)) of adhering the lower opposed portion thereto with an adhesive A, and a welding step (Fig.(c)) of welding the upper opposed portion thereto with a high density heat source B before completing adhesion with the adhesive A. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种将一个接头部件的上表面和下表面接合到另一接头部件的部件接合方法，抑制由焊接热引起的部件的变形，同时简化设备并确保定位特性的两个联合成员。解决方案：构件接合方法用于将具有上表面32和下表面31的下纵梁3连接到具有与上表面32和下表面31相对的位置21a'，21a“的延伸部21a 在上下相对部分分别包括一个粘合步骤（图4（a），（b）），用粘合剂A将下部相对部分粘合到其上，并且焊接步骤在与粘合剂A粘合之前，用高密度热源B将上部相对部分焊接到其上的图（c））。版权所有（C）2008，JPO＆INPIT

35. 发明专利

JP2007238787A Sealing member and method for molding the sealing member 审中-公开
标题翻译：密封构件和用于模制密封构件的方法
公开(公告)号：JP2007238787A
公开(公告)日：2007-09-20
申请号：JP2006063675
申请日：2006-03-09
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MATSUDA SUKEYUKI
IPC分类号： C09K3/10 , F16J15/10
摘要： PROBLEM TO BE SOLVED: To provide excellent heat resistance and abrasion resistance in a contact part with a body to be sealed and, on the other hand, hold low rigidity in other parts and ensure followability to the surface of the body to be sealed and sealability in other parts in a sealing member in contact with the body to be sealed for keeping airtightness.
SOLUTION: The sealing member 21 is composed of a composite material 43 in which ceramic components 42a and 42b are added to a resin component 41. The ceramic component 42a in a sintered state is dispersed in the resin component 41 in the contact part 21a of the surface of the sealing member 21 with the body to be sealed. In the other body part 21b, the component 42b in an un-sintered state is dispersed in the resin component 41. In the body part 21b, the ceramic components 42a and 42b may not exist in the resin component 41.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在与要密封的主体的接触部分中提供优异的耐热性和耐磨性，另一方面在其它部分保持低刚性并确保对身体表面的追随性为与要密封的主体接触的密封构件中的其它部分密封和密封，以保持气密性。解决方案：密封构件21由将陶瓷组分42a和42b加入到树脂组分41中的复合材料43组成。烧结状态的陶瓷组分42a分散在接触部分中的树脂组分41中 21a密封构件21的表面与待密封的主体。在另一部分21b中，未烧结状态的部件42b分散在树脂部件41中。在主体部分21b中，陶瓷部件42a和42b可能不存在于树脂部件41中。版权所有：（C）2007，JPO＆INPIT

36. 发明专利

JP2007045176A Fender panel attachment structure for automobile 有权
标题翻译： FENDER面板汽车附件结构
公开(公告)号：JP2007045176A
公开(公告)日：2007-02-22
申请号：JP2005228521
申请日：2005-08-05
申请人： Mazda Motor Corp , マツダ株式会社
发明人： OKAMOTO KAZUO , MATSUDA SUKEYUKI , TAKASUE TEKKAN , FURUMOTO ARIHIRO , TOUSHIYA HIROMITSU , EBIKI TAKASHI , KURODA SUSUMU
IPC分类号： B62D25/16 , B60R21/34 , B62D25/08
CPC分类号： B62D25/163 , B60R21/34 , B60R2021/0048 , B60R2021/343
摘要： PROBLEM TO BE SOLVED: To efficiently absorb collision energy by stabilizing a direction in which a fender panel attachment bracket is crushed against the collision with a pedestrian walking from diagonal front and to secure rigidity to the force applied to a fender panel in a transverse direction. SOLUTION: A pair of grounding parts 11, 12 provided at a lower part of the fender attachment bracket 10 of which cross section is of a hat shape is fixed at a wheel apron reinforcement 6 (structural member) so as to be in parallel to the longitudinal direction of the vehicle. The fender panel 5 is attached at a fender attachment portion 13 provided at an upper part of the fender attachment bracket 10. At least either of the width and the plate thickness of the upper part of vertical body portions 18, 19 between the fender attachment portion 13 and the respective grounding portions 11, 12 are made smaller than the lower part. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过将挡泥板安装支架的方向稳定地抵抗与从对角线前方行走的行人的碰撞的方向来有效地吸收碰撞能量，并且确保刚性抵抗施加到翼子板上的力横向。解决方案：设置在翼子板安装支架10的下部，其截面为帽形的一对接地部分11,12固定在车轮挡板加强件6（结构构件）上，以便处于平行于车辆的纵向方向。翼子板5安装在设置在翼子板安装托架10的上部的翼子板安装部分13处。垂直主体部分18,19的上部的宽度和板厚之间的至少任一个在翼子板附接部分 13和相应的接地部分11,12制成小于下部。版权所有（C）2007，JPO＆INPIT

37. 发明专利

JP2007039007A Mounting structure and mounting method for resin vehicle panel 有权
标题翻译：树脂车身安装结构及安装方法
公开(公告)号：JP2007039007A
公开(公告)日：2007-02-15
申请号：JP2006022346
申请日：2006-01-31
申请人： Mazda Motor Corp , マツダ株式会社
发明人： OKAMOTO KAZUO , MATSUDA SUKEYUKI , YOSHIDA KUNIHIKO
IPC分类号： B60R99/00 , B62D29/04 , B62D25/16 , F16B37/04 , F16B43/00
CPC分类号： B62D29/048 , B62D25/161 , B62D27/065
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure and a mounting method for a resin vehicle panel capable of preventing fall of a member of a nut or the like for mounting the resin vehicle panel on a car body, avoiding peel-off of a coating film from the surface of the nut or the like, and absorbing large thermal expansion and contraction of the resin vehicle panel during a coating work or the like. SOLUTION: A car body member thread part 21 having one of a female screw or a male screw is provided on the car body member 6. A slot 22 is formed along a direction of allowance of thermal deformation of a resin panel 2 at a part corresponding to the car body member thread part 21 in the resin panel 2. A fastener 23 is used, including: a threaded stem 23a; a large diameter part 23b provided to one end of the threaded stem 23a and insertable in the slot 22; and a fastener thread part 23c provided at an end surface of the large diameter part 23b opposite to the threaded stem 23a and screw-engageable with the car body member thread part 21. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于树脂车辆用面板的安装结构和安装方法，其能够防止将树脂车辆用面板安装在车身上的螺母等的构件的落下，避免剥离从螺母等的表面涂覆涂膜，并且在涂布作业等期间吸收树脂车辆板的大的热膨胀和收缩。解决方案：在车体构件6上设置有具有内螺纹或外螺纹中的一个的车身构件螺纹部21。沿着树脂板2的热变形允许的方向形成槽22 与树脂面板2中的车体构件螺纹部21对应的部分。使用紧固件23，其包括：螺纹杆23a; 设置在螺纹杆23a的一端并可插入槽22中的大直径部23b; 以及紧固螺纹部23c，其设置在大直径部23b的与螺纹杆23a相对的端面，并与车体构件螺纹部21螺合接合。（C）2007，JPO＆INPIT

38. 发明专利

JP2005271701A Resinous member for vehicle 有权
标题翻译：环保车辆会员
公开(公告)号：JP2005271701A
公开(公告)日：2005-10-06
申请号：JP2004086926
申请日：2004-03-24
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MATSUDA SUKEYUKI , OKAMOTO KAZUO , WATARI TADAYOSHI , WAKIIE MITSURU , FURUMOTO ARIHIRO , EMOTO KOJI , TOUSHIYA HIROMITSU , EBIKI TAKASHI , ITO TSUKASA
IPC分类号： B62D25/08 , B60R21/34
摘要： PROBLEM TO BE SOLVED: To weaken impact shock that a pedestrian receives when a traveling vehicle collides with the pedestrian. SOLUTION: An inner plate member 10 connecting a fender 5 with a wheel apron reinforcement 7 is formed by a resin material containing talc of 10 to 35% by weight making polypropylene homopolymer as a base. A bend part 10e bending inward a vehicle body is formed on the inner plate member 10. A round part 10f having curvature radius of 2mm or less is formed at the inner side corner part of the bend part 10e. The above mentioned round part 10f can be formed on its bottom part by providing a notch part 10h on a wall part 10b of the inner plate member 10. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减轻行人与行人碰撞时行人收到的冲击冲击。解决方案：通过含有10〜35重量％的滑石粉的树脂材料形成连接翼子板5与轮胎护圈增强件7的内板构件10，从而制造作为基底的聚丙烯均聚物。在内板部件10上形成有向车体内弯曲的弯曲部10e。在弯曲部10e的内侧角部形成有曲率半径2mm以下的圆形部10f。上述圆形部分10f可以通过在内板构件10的壁部10b上设置切口部分10h而形成在其底部上。版权所有：（C）2006，JPO＆NCIPI

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