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1. 发明专利

JP2009234284A Steering wheel 有权
标题翻译：方向盘
公开(公告)号：JP2009234284A
公开(公告)日：2009-10-15
申请号：JP2008078960
申请日：2008-03-25
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： MASAJI YOSHINORI , ITO TAKAYUKI , YASUDA TETSUO
IPC分类号： B62D1/06
摘要： PROBLEM TO BE SOLVED: To provide a steering wheel capable of suppressing the deterioration of a design property caused by the thermal contraction of a joint in an outer shell.
SOLUTION: In the steering wheel, a circular outer shell 18 in a part regarding a circumferential direction of a circular ring-like rim 13 comprises outer shell constitution bodies 20, 30 at a front side and a rear side. The respective outer shell constitution bodies 20, 30 are provided with base materials 21, 31 and decoration parts 22, 32. The decoration parts 22, 32 are provided with decoration sheets 23, 33 formed of natural wood; and backing materials 24, 34 stuck from an inner side. On the respective decoration sheets 23, 33, a plurality of cut-in parts 41A laid along a tangent at a central part regarding the circumferential direction, extending in a direction crossing (approximately perpendicular) to a direction along a conduit D and having depths d1 not reaching outer surfaces 23o, 33o of the decoration sheets 23, 33 are formed from inner surface 23i, 33i sides of the decoration sheets 23, 33.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制由外壳中的接头的热收缩引起的设计性能劣化的方向盘。解决方案：在方向盘中，关于圆环状轮辋13的圆周方向的一部分的圆形外壳18包括在前侧和后侧的外壳构造体20,30。各个外壳构造体20,30设置有基材21,31和装饰部22,32。装饰部22,32设置有由天然木材形成的装饰片23,33。和从内侧卡住的背衬材料24,34。在相应的装饰片23,33上，沿着与圆周方向相关的中心部分的切线放置的多个切割部分41A沿与导管D的方向交叉（大致垂直）的方向延伸，并具有深度d1 未到达装饰片23,33的外表面23o，33o由装饰片23,33的内表面23i，33i形成。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2004174988A Manufacturing method for insert molded article 审中-公开
公开(公告)号：JP2004174988A
公开(公告)日：2004-06-24
申请号：JP2002345444
申请日：2002-11-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ITO TAKAYUKI , ASATANI TOSHIHIKO , OTANI TOKUO
IPC分类号： B29C39/22 , B29C39/10 , B29C45/14 , B29C45/16 , B29C45/34
CPC分类号： B29C45/14 , B29C45/14311 , B29C45/1671 , B29C45/34 , B29K2075/00 , B29K2705/00 , B29L2031/3047
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for an insert molded article which can suppress a deterioration in the quality in the insert molded article.
SOLUTION: The shot blasting treatment is applied in a finishing process (a step S21) to a core bar which is formed by casting in a molding process (a step S1), and burrs are removed. Then, screw holes or the like are formed on the core bar in a cutting process (a step S22). Then, in a washing process (a step S3), foreign matter such as a cutting oil and scraps adhered to the external surface of the core bar are removed by jetting water to the core bar. In the end, in a drying process (a step S4), water adhered to the external surface of the core bar is dried. A steering wheel is manufactured by using the core bar manufactured by these processes.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2014112273A Touch panel device and method for manufacturing touch panel device 有权
标题翻译：触控面板装置及制造触控面板装置的方法
公开(公告)号：JP2014112273A
公开(公告)日：2014-06-19
申请号：JP2012265930
申请日：2012-12-05
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： FUJII TETSUYA , KAGOHASHI RYOJI , ITO TAKAYUKI
IPC分类号： G06F3/044 , B29C45/16 , B32B7/02 , B44C1/17 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive touch panel device which can be formed into a three-dimensional curved shape and has high operation sensitivity.SOLUTION: A touch panel device 10 includes a panel material 11, a decorative layer 21, a first intermediate layer 22, an electrode layer 23 functioning as a capacitive sensor that detects changes in an electrostatic capacitance, and a second intermediate layer 24, in which the layers 24 to 21 are stacked in this order on the panel material 11. The electrode layer 23 is formed of a conductive synthetic resin coating material, while the decorative layer 21 and intermediate layers 22, 24 are formed of an insulating synthetic resin coating material. The layers 21 to 24 are formed by an in-mold transfer molding method, by transferring onto a top surface side of the panel material 11 at a time of injection-molding the panel material 11.
摘要翻译：要解决的问题：提供一种可以形成为三维弯曲形状并且具有高操作灵敏度的便宜的触摸面板装置。解决方案：触摸面板装置10包括面板材料11，装饰层21，第一中间体层22，用作检测静电电容的变化的电容式传感器的电极层23以及层24〜21依次层叠在面板材料11上的第二中间层24.电极层23为由导电合成树脂涂层材料形成，而装饰层21和中间层22,24由绝缘合成树脂涂料形成。层21至24通过模内传递模制方法通过在注塑成型面板材料11时转移到面板材料11的顶表面侧上而形成。

4. 发明专利

JP2014100815A Method for molding molded article 有权
标题翻译：用于模制制品的方法
公开(公告)号：JP2014100815A
公开(公告)日：2014-06-05
申请号：JP2012252786
申请日：2012-11-17
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： WATAKABE KAZUYA , YASUDA TETSUO , ITO TAKAYUKI , OTANI TOKUO
IPC分类号： B29C45/14 , B29C33/12 , B29C45/16
摘要： PROBLEM TO BE SOLVED: To provide a method for molding a molded article, which can easily suppress the occurrence of burrs in molding.SOLUTION: A second synthetic resin part 15 is molded on the surface 6a of the first synthetic resin part 5. A mold 30 for the second synthetic resin part 15 is provided with a projected line part 32 made of metal in the periphery of a cavity 30. The projected line part 32 is allowed to bite into the surface 6a of the first synthetic resin part 5 during mold clamping of the mold 30 to define the end edge 20 of the second synthetic resin part 15. When molding is carried out, a molding material M of the second synthetic resin part 15 is injected into the cavity 30a in such a state that the projected line part 32 is allowed to bite into the surface 6a of the first synthetic resin part 5, and the second synthetic resin part 15 is molded on the surface 6a of the first synthetic resin part 5 in such a manner that a biting mark 8 is left.
摘要翻译：要解决的问题：提供一种模制品的成型方法，其可以容易地抑制模制中的毛刺的发生。解决方案：在第一合成树脂部分5的表面6a上模制第二合成树脂部分15.模具 30为第二合成树脂部分15设置有在空腔30的周边由金属制成的突出线部分32.允许突出线部分32在合模期间咬入第一合成树脂部分5的表面6a中以限定第二合成树脂部分15的端边缘20.当进行模制时，第二合成树脂部分15的成型材料M以这样的状态注入到空腔30a中，使得投影线部分 32被咬入第一合成树脂部件5的表面6a，第二合成树脂部件15以第一合成树脂部件5的表面6a上模制成咬合痕8。

5. 发明专利

JP2007186165A Air bag cover 有权
标题翻译：空气袋盖
公开(公告)号：JP2007186165A
公开(公告)日：2007-07-26
申请号：JP2006007689
申请日：2006-01-16
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ASAI MASAKO , OKADA YASUSHI , YOKOI RYUJI , ITO TAKAYUKI
IPC分类号： B60R21/20 , B60R21/2165
摘要： PROBLEM TO BE SOLVED: To provide an air bag cover having excellent forming workability of a predetermined breaking part, even if disposing a terminal of the linear predetermined breaking part formed by a cutter in the vicinity of a mounting wall part. SOLUTION: This air bag cover 10 is provided with a plurality of door parts 13 and 14 arranged with the predetermined breaking part 16 in the surroundings and the substantially cylindrical mounting wall part 20 projecting toward door part rear face sides in the surroundings of the door parts 13 and 14. In the predetermined breaking part 16, a linear portion 16a arranged along a direction intersecting the mounting wall part 20 is constituted of cutting lines formed by moving a machining tool 23 in the direction intersecting the mounting wall part 20 along the linear portion 16a after forming the air bag cover 10. In wall parts 20c and 20d arranged to intersect the linear portion 16a in the mounting wall part 20, projecting parts 21 provided with storage recessed parts 21a capable of storing the machining tool 23 are formed at portions located in the vicinity of the terminal of the linear portion 16. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在由安装壁部附近设置由切割器形成的直线规定的断裂部的端子，也能够提供具有优良的规定断裂部的成形加工性的安全气囊罩。解决方案：该气囊盖10设置有多个门部件13和14，该门部件13和14布置有周围的预定断裂部分16，并且大致圆柱形的安装壁部分20突出到门部分后侧面在预定的分割部16中，沿着与安装壁部20相交的方向配置的线状部16a由沿着与安装壁部20相交的方向移动加工工具23而形成的切割线构成在形成安全气囊罩10之后的直线部分16a上。在安装在安装壁部分20中与直线部分16a相交的壁部件20c和20d中，形成有能够存储加工工具23的存储凹部21a的突出部分21 在位于线性部分16的端子附近的部分。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JPH11277566A Method and device for reaction injection molding of polyurethane 失效
标题翻译：聚氨酯反应注射成型方法及装置
公开(公告)号：JPH11277566A
公开(公告)日：1999-10-12
申请号：JP10062298
申请日：1998-03-27
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ASATANI TOSHIHIKO , ITO TAKAYUKI
IPC分类号： B29C45/34 , B29C45/00 , B29C45/16
摘要： PROBLEM TO BE SOLVED: To prevent faulty molding or unpresentable appearance from occurring by promoting the scattering or fluidization of a polyurethane material, when performing the reaction injection molding of the material after injecting the material into a vacuumized cavity.
SOLUTION: The top force 2 and the bottom force 3 of a mold are closed using a mold clamping mechanism and at the same time, an upper box 12 and a lower box 13 are closed. Next, a cavity 4 is set in a vacuum atmosphere state with the help of a vacuum pump 18. Further, the mold 1 is tilted with the mold clamping mechanism by a tilting mechanism, and the cavity 4 is tilted so that the final material filling position of the cavity 4 is positioned below a gate 6. Under this tilting condition, a polyurethane material U1 for a surface part is injected into the vacuumized cavity 4 to be scattered and caused to stick to a cavity face 5. In addition, a polyurethane material U2 for an internal part is injected to be formed and fluidized so that the cavity 4 is filled with the material U2.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了通过促进聚氨酯材料的散射或流化来防止发生错误的模制或不可代表的外观，当在将材料注入真空腔中时进行材料的反应注射成型。解决方案：使用模具夹紧机构封闭模具的顶部力2和底部力3，同时闭合上部箱体12和下部箱体13。接下来，借助于真空泵18将空腔4设置在真空气氛状态。此外，模具1通过倾斜机构与模具夹紧机构一起倾斜，并且空腔4倾斜，使得最终材料填充空腔4的位置位于门6的下方。在该倾斜状态下，用于表面部分的聚氨酯材料U1被注入到真空腔4中以被散射并粘附到空腔面5.另外，聚氨酯注射用于内部部件的材料U2以形成和流化，使得腔体4被材料U2填充。

7. 发明专利

JP2014095937A Manufacturing method of touch panel device 审中-公开
标题翻译：触控面板装置的制造方法
公开(公告)号：JP2014095937A
公开(公告)日：2014-05-22
申请号：JP2012245502
申请日：2012-11-07
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： FUJII TETSUYA , KAGOHASHI RYOJI , ITO TAKAYUKI
IPC分类号： G06F3/044 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a low-cost manufacturing method of a touch panel device that can be formed into a three-dimensional curved shape.SOLUTION: A touch panel device 10 includes a panel material 11 that is formed of a synthetic resin material having a three-dimensional curved shape, a decorative layer 12 that is formed on the surface side of the panel material 11, and an electrode layer 13 that is a capacitive sensor formed on the rear side of the panel material 11 to detect a change in capacitance. The electrode layer 13 is formed by printing a conductive material on the rear side of the panel material 11 by using a pad printing method.
摘要翻译：要解决的问题：提供可以形成为三维弯曲形状的触摸面板装置的低成本制造方法。解决方案：触摸面板装置10包括由合成树脂材料形成的面板材料11 具有三维弯曲形状，形成在面板材料11的表面侧的装饰层12和形成在面板材料11的后侧上的电容传感器的电极层13，以检测面板材料11的变化电容。通过使用移印技术在面板材料11的后侧印刷导电材料来形成电极层13。

8. 发明专利

JP2009073104A Resin material forming apparatus 有权
标题翻译：树脂材料成型设备
公开(公告)号：JP2009073104A
公开(公告)日：2009-04-09
申请号：JP2007245616
申请日：2007-09-21
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ITO TAKAYUKI , SAKAI MASANORI
IPC分类号： B29B7/76
摘要： PROBLEM TO BE SOLVED: To provide a resin material forming apparatus which can effectively suppress the mixing in of a material before a change which remains in a feeding passage into a material after the change by flowing out to a mixing chamber when the material which is used at the present time is changed to the material of which the component is different from the material being used at the present time.
SOLUTION: This resin material forming apparatus is equipped with the mixing chamber 2, an internal passage 122 and a communication passage 108, and a control valve 9. In this case, the internal passage 122 connects a mixing chamber side opening section 108a with a pigment tank, and feeds a pigment to the mixing chamber 2. The control valve 9 opens the mixing chamber side opening section 108a when the pigment is fed to the mixing chamber 2, and in the meantime, closes the mixing chamber side opening section 108a at the time of non-feeding. On the peripheral wall of the communication passage 108, a diameter-contracted passage 153 for an introduction passage 151 is installed. At the time of a discharging process in which the pigment remaining in the communication passage 108 is discharged by moving the pigment to the internal passage 122 by a suction apparatus 170, the pressure P2 of the introduction passage 151 is made higher compared with the pressure P1 in the proximal end side section of the internal passage 122 by opening the introduction passage 151 by a check valve 160.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种树脂材料形成装置，其能够有效地抑制在材料变化之前的材料在混合室中流出之后残留在进料通道中的混合物流入混合室目前使用的材料被改变为与目前使用的材料不同的材料。解决方案：该树脂材料形成装置配备有混合室2，内部通道122和连通通道108以及控制阀9.在这种情况下，内部通道122将混合室侧开口部分108a 并且将颜料供给到混合室2.当颜料被供给到混合室2时，控制阀9打开混合室侧开口部108a，同时关闭混合室侧开口部 108a在不喂食时。在连通通道108的周壁上安装用于引入通道151的直径收缩通道153。在通过抽吸装置170将颜料移动到内部通道122而排出连续通道108中残留的颜料的排出过程中，导入通道151的压力P2比压力P1 在内通道122的近端侧部分中，通过用止回阀160打开引入通道151.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2004160866A Method for manufacturing molded article 有权
公开(公告)号：JP2004160866A
公开(公告)日：2004-06-10
申请号：JP2002330372
申请日：2002-11-14
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ITO TAKAYUKI , TSUTSUI RYOJI
IPC分类号： B29C33/58 , B29C37/00 , B29K105/22 , B29L31/46
CPC分类号： B29C33/58 , B29C37/0067 , B29L2031/3047
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded article, by which a releasing agent layer can be effectively formed within a mold and product quality can be improved. SOLUTION: A mold is closed (step S2) with a core metal being set in a predetermined position of the mold (step S1). Then, a solution containing a releasing agent is measured to a predetermined amount by the measuring section of a releasing agent injection device (step S31) and is injected into a cavity with the releasing agent injection device (step 32), and the pressure in the cavity is reduced with a pressure reducing device (step S33). This forms the releasing agent layer on the inner wall surface of the cavity. Then, a film layer is formed (step S4) and an inner molding material layer is molded (step S5). After that, the mold is opened (step S6) and a steering wheel to be insert molded is taken out from the mold. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2007186164A Air bag cover 有权
标题翻译：空气袋盖
公开(公告)号：JP2007186164A
公开(公告)日：2007-07-26
申请号：JP2006007688
申请日：2006-01-16
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ASAI MASAKO , OKADA YASUSHI , YOKOI RYUJI , ITO TAKAYUKI
IPC分类号： B60R21/20 , B60R21/2165
摘要： PROBLEM TO BE SOLVED: To provide an air bag cover capable of being manufactured by suppressing dispersion of position and depth of a recessed groove (cutting line) of a predetermined breaking part. SOLUTION: This air bag cover 10 covers a folded air bag, is provided with the linearly extending thin predetermined breaking part 16 capable of forming an opening for projecting to project the air bag by being broken by being pushed by the inflated air bag, and is made of synthetic resin formed by mold molding. The predetermined breaking part 16 is formed by putting the recessed groove-shaped cutting line 16a by a cutting edge 37 of a machining tool 35 in a rear face side of a cover material 9 after formed. At starting end and terminating end positions at the time of machining the cutting line 16a in the cover material 9, cutting edge storing parts 21A and 21B formed by recessing the cutting edge 37 of the cutter 35 to be storable are disposed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过抑制预定断裂部分的凹槽（切割线）的位置和深度的分散来制造的气囊盖。
解决方案：该气囊盖10覆盖折叠的气囊，设置有线性延伸的薄的预定断裂部分16，其能够形成用于突出的开口，以通过被充气气囊推动而被破坏而突出并且由通过模制成型形成的合成树脂制成。预定的断裂部16通过将凹槽状切割线16a设置在成形后的覆盖材料9的背面侧的加工工具35的切削刃37而形成。在加工覆盖材料9中的切割线16a时的起始端和终止端位置设置有通过使切割器35的切割边缘37凹陷而能够保存的切削刃收容部21A，21B。版权所有（C）2007，JPO＆INPIT

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