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1. 发明专利

JP2014176246A Power conversion device 有权
标题翻译：电源转换器件
公开(公告)号：JP2014176246A
公开(公告)日：2014-09-22
申请号：JP2013048796
申请日：2013-03-12
申请人： Denso Corp , 株式会社デンソー , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： TAKEMOTO YUKI , GOTO SHINYA , MIZAWA MASATOYO , OOKA SHINJI
IPC分类号： H02M3/28 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a power conversion device in which a large inductive noise current is hard to mix into an external terminal.SOLUTION: A power conversion device 1 includes a power conversion circuit 10, a metal case 4, an external terminal 2, and two capacitors 3a and 3b. Each capacitor 3 has one electrode 31 electrically connected to the external terminal 2 and the other electrode 32 electrically connected to the case 4. A loop L through which a current flows is formed by the two capacitors 3a and 3b, the external terminal 2, and the case 4. An AC magnetic field H is generated from a part of the power conversion circuit 10. In the loop L, two regions of a first region S1 and a second region S2 exist through which the magnetic flux Φ of the AC magnetic field H penetrates. The directions of the magnetic flux Φ penetrating through the two regions S1 and S2 are opposite to each other.
摘要翻译：要解决的问题：提供一种电力转换装置，其中大的电感噪声电流难以混入外部端子。解决方案：电力转换装置1包括电力转换电路10，金属外壳4，外部端子2 ，以及两个电容器3a和3b。每个电容器3具有与外部端子2电连接的一个电极31和与壳体4电连接的另一个电极32.由两个电容器3a和3b，外部端子2以及情况4.从电力转换电路10的一部分产生交流磁场H.在环路L中，存在第一区域S1和第二区域S2的两个区域，交流磁场的磁通Φ H穿透。穿过两个区域S1和S2的磁通Φ的方向彼此相反。

2. 发明专利

JP2014161194A Noise filter 有权
标题翻译：噪声滤波器
公开(公告)号：JP2014161194A
公开(公告)日：2014-09-04
申请号：JP2013031654
申请日：2013-02-21
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： OOKA SHINJI , GOTO SHINYA , MIZAWA MASATOYO , TAKEMOTO YUKI , YAMAGUCHI TOGO
IPC分类号： H02M1/12 , H03H7/01
CPC分类号： H02M1/14 , H02M3/3376
摘要： PROBLEM TO BE SOLVED: To provide a noise filter that has resistance to mixture of a large inductive noise current into an external terminal.SOLUTION: A noise filter 1 includes: an external terminal 2; two capacitors 3a, 3b connected with the external terminal 2; and a metal housing 4. A loop L through which an electric current flows is formed from the two capacitors 3, the external terminal 2 and the housing 4. The noise filter is configured so that a magnetic flux Φ of an AC magnetic field H generated from a part of a power inverter circuit 10 penetrates through each of two regions (S1, S2) in the loop L.
摘要翻译：要解决的问题：提供具有阻抗将大的感应噪声电流混合到外部端子中的噪声滤波器。解决方案：噪声滤波器1包括：外部端子2; 与外部端子2连接的两个电容器3a，3b; 和金属外壳4.从两个电容器3，外部端子2和外壳4形成有电流流过的环L.噪声滤波器构造成使得产生交流磁场H的磁通Φ 从功率逆变器电路10的一部分穿过环路L中的两个区域（S1，S2）中的每一个。

3. 发明专利

JP2013034270A Power supply device 有权
标题翻译：电源设备
公开(公告)号：JP2013034270A
公开(公告)日：2013-02-14
申请号：JP2011167956
申请日：2011-08-01
申请人： Denso Corp , 株式会社デンソー
发明人： GOTO SHINYA
IPC分类号： H02M3/28 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a power supply device which can inhibit superimposition of noise on output power.SOLUTION: A power supply device 10 comprises a printed circuit board 12 (substrate) on which at least semiconductor elements Q1, Q2 (first semiconductor elements) are arranged, and a case 11 including a cooling part 14 housing and cooling the printed circuit board 12. The case 11 further includes a series-arranged component group in which a rectifier cell 15 (second semiconductor element), a transformer 16 and a filter part 17 are series-arranged in this order from the side of the cooling part 14. According to this configuration, superimposition of noise on output power can be inhibited by arranging the filter part 17 at a position far from a noise generating source as far as possible within the case 11. The semiconductor elements Q1, Q2 and the rectifier cell 15 can be efficiently cooled by contacting the semiconductor elements Q1, Q2 and the rectifier cell 15 directly/indirectly with the cooling part 14 or arranging the semiconductor elements Q1, Q2 and the rectifier cell 15 near the cooling part 14.
摘要翻译：要解决的问题：提供一种能够抑制噪声叠加在输出功率上的电源装置。解决方案：电源装置10包括布置有至少半导体元件Q1，Q2（第一半导体元件）的印刷电路板12（基板），以及壳体11，其包括容纳和冷却印刷的冷却部件14 壳体11还包括串联排列的组件组，其中整流器单元15（第二半导体元件），变压器16和过滤器部分17从冷却部件14的侧面依次排列成顺序根据该结构，通过将滤波部17配置在远离噪声生成源的位置，尽可能地在壳体11内，可以抑制噪声对输出功率的叠加。半导体元件Q1，Q2和整流单元15 可以通过将半导体元件Q1，Q2和整流电池15直接/间接地与冷却部件14接触或将半导体元件Q1，Q2和整流器单元15配置在靠近冷却部分14.版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011253877A Magnetic component unit and magnetic component fixed structure 有权
标题翻译：磁性元件单元和磁性元件固定结构
公开(公告)号：JP2011253877A
公开(公告)日：2011-12-15
申请号：JP2010125633
申请日：2010-06-01
申请人： Denso Corp , 株式会社デンソー
发明人： ANDO KEIICHI , GOTO SHINYA , ITAKURA TERUYUKI
IPC分类号： H01F30/00 , H01F27/06 , H01F27/26 , H01F37/00
摘要： PROBLEM TO BE SOLVED: To provide a low-cost magnetic component unit and a magnetic component fixed structure where assemblability to a fixed body and heat dissipation are excellent and a core cracks hardly occurs.SOLUTION: A magnetic component unit 1 comprises a magnetic component 2 including a coil 21, an upper core 22, and a lower core 23 and a spring holder 3 having a holding function that holds a magnetic component and a fixing function that fixes the magnetic component to a fixed body. The spring holder includes a leaf spring part 31 that is brought into press contact with a top surface 221 of the upper core, a holding leg part 32 that locks a lower surface of the lower core, and a fixed leg part 33 that protrudes outside. The holding function of the spring holder is implemented by the leaf spring part and the holding leg part. The fixing function of the spring holder is implemented by the leaf spring part and the fixed leg part. The holding leg part includes a side contact part 321 abutting on a side face 232 of the lower core, a clearance formation part 322 that forms a clearance on the lateral side of a lower side corner 233 of the lower core, and a bearing part 323 supporting the lower surface of the lower core.
摘要翻译：解决的问题：提供一种低成本的磁性部件单元和磁性部件固定结构，其中固定体的组装性和散热性优异，并且几乎不发生芯裂纹。解决方案：磁性部件单元1包括包括线圈21，上芯22和下芯23的磁性部件2和具有保持磁性部件的保持功能和固定功能的弹簧保持器3 将磁性部件固定在固定体上。弹簧保持器包括与上芯的顶面221压接的板簧部31，锁定下芯的下表面的保持腿部32和向外突出的固定腿部33。弹簧座的保持功能由板簧部分和保持腿部分实现。弹簧座的固定功能由板簧部分和固定腿部分实现。保持腿部包括邻接在下芯的侧面232上的侧接触部321，在下芯的下侧角233的侧面上形成间隙的间隙形成部322和轴承部323 支撑下芯的下表面。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2006291118A Polyamide resin composition for parts in automobile cooling and air-conditioning systems 审中-公开
标题翻译：用于汽车冷却和空调系统部件的聚酰胺树脂组合物
公开(公告)号：JP2006291118A
公开(公告)日：2006-10-26
申请号：JP2005116640
申请日：2005-04-14
申请人： Asahi Kasei Chemicals Corp , Denso Corp , 旭化成ケミカルズ株式会社 , 株式会社デンソー
发明人： OYAMADA HIROSHI , YAMAUCHI KEI , GOTO SHINYA , NAGAYA TAKAHIKO
IPC分类号： C08L77/00 , C08K7/14 , C08L23/10 , C08L23/26
摘要： PROBLEM TO BE SOLVED: To provide a polyamide resin composition for parts in automobile cooling and air-conditioning systems that is markedly improved in endurance against antifreeze under high temperature conditions and resistance to calcium chloride without impairing excellent characteristics of a glass fiber reinforced polyamide resin.
SOLUTION: The polyamide resin composition for parts in automobile cooling and air-conditioning systems comprises (A) a polyamide resin having a concentration of amino end groups of not less than 60 mequivalent/kg, (B) a polypropylene resin having a density of not less than 0.906 g/cm
3 as measured in accordance with JIS K7112, (C) a modified polypropylene resin having 0.5-2 wt.% maleic anhydride grafted thereon, (D) a glass fiber and (E) a heat stabilizer wherein the total amount of the components (B) and (C) is 10-40 wt.% based on the total amount of the components (A), (B) and (C); the blending amount of the component (D) is 20-40 wt.% based on the total amount of the components (A), (B), (C) and (D); and the blending amount of the component (E) is 0.1-3.0 pts.wt. based on 100 pts.wt. of the total amount of the components (A), (B), (C) and (D).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于汽车冷却和空调系统中的部件的聚酰胺树脂组合物，其在高温条件下耐冻性和耐氯化钙的耐久性显着提高，而不损害玻璃纤维增强的优异特性聚酰胺树脂。解决方案：用于汽车冷却和空调系统中的部件的聚酰胺树脂组合物包括（A）氨基端基浓度不低于60mequivalent / kg的聚酰胺树脂，（B）具有密度不小于根据JIS K7112测量的0.906g / cm 3 SP / 3，（C）接枝在其上的接枝有0.5-2wt。％马来酸酐的改性聚丙烯树脂，（D）玻璃纤维和（E）热稳定剂，其中组分（B）和（C）的总量相对于组分（A），（B）和（C）的总量为10-40重量％。组分（D）的混合量相对于组分（A），（B），（C）和（D）的总量为20-40重量％。组分（E）的混合量为0.1-3.0重量份。基于100重量的组分（A），（B），（C）和（D）的总量。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2003170146A GARBAGE TREATING APPARATUS 审中-公开
公开(公告)号：JP2003170146A
公开(公告)日：2003-06-17
申请号：JP2001377003
申请日：2001-12-11
申请人： DENSO CORP
发明人： HORI RIYOUSHI , GOTO SHINYA
IPC分类号： E03C1/266 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide a garbage treating apparatus having a cover which is used for opening/closing a garbage feeding port, an operation board of which is reduced and a sealing property of which is maintained. SOLUTION: This garbage treating apparatus is provided with the garbage feeding port 6 in a garbage treating tank 3 and the cover 7 which is fit to the port 6 and can be removed. Both of the port 6 and the cover 7 are tapered so that the diameters of them are made larger gradually in the direction that the cover 7 is drawn out of the port 6. An elastomer is used as sealing gaskets 6a, 7b inserted between the port 6 and the cover 7. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2014187860A Power conversion device 有权
标题翻译：电源转换器件
公开(公告)号：JP2014187860A
公开(公告)日：2014-10-02
申请号：JP2014012010
申请日：2014-01-27
申请人： Denso Corp , 株式会社デンソー , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： GOTO SHINYA , TAKEMOTO YUKI , MIZAWA MASATOYO , YAMAGUCHI TOGO , OOKA SHINJI
IPC分类号： H02M3/28
CPC分类号： H02M1/44 , H02M7/003
摘要： PROBLEM TO BE SOLVED: To provide a power conversion device in which large induction noise is hard to be introduced into an external terminal.SOLUTION: A power conversion device 1 includes a power conversion circuit 10, an external terminal 2, two capacitors 3a and 3b connected to the external terminal 2, and a metal enclosure 4. A loop L through which a current flows is formed by the two capacitors 3, the external terminal 2, and the enclosure 4. The power conversion device 1 is configured so that magnetic flux Φ of AC magnetic field H generated from a part (an AC magnetic field generating section 7) of the power conversion circuit 10 penetrates through two regions S1 and S2 in the loop L.
摘要翻译：要解决的问题：提供一种难以将大的感应噪声引入外部端子的电力转换装置。解决方案：电力转换装置1包括电力转换电路10，外部端子2，两个电容器3a和3b 连接到外部端子2和金属外壳4.电流流过的环路L由两个电容器3，外部端子2和外壳4形成。电力转换装置1被构造成使得磁通量从电力转换电路10的一部分（交流磁场产生部分7）产生的交流磁场H的Φ穿过环路L中的两个区域S1和S2。

8. 发明专利

JP2013244614A Composite resin molded product and method of producing the same 审中-公开
标题翻译：复合树脂模制产品及其生产方法
公开(公告)号：JP2013244614A
公开(公告)日：2013-12-09
申请号：JP2012117710
申请日：2012-05-23
申请人： Denso Corp , 株式会社デンソー
发明人： ANDO YUKIYA , GOTO SHINYA
IPC分类号： B29C65/70 , B29C45/14 , B29C65/16
摘要： PROBLEM TO BE SOLVED: To provide a composite resin molded product useful as an automobile component, etc. and capable of inexpensively achieving high strength, high rigidity and high productivity, and a method of producing the composite resin molded product.SOLUTION: A composite resin molded product is an insert molded product formed of a first resin member comprising thermoplastic resin and a second resin member comprising carbon fiber reinforced resin reinforced by carbon fiber. A joining face between the first resin member and the second resin member includes: a first joining portion formed on the joining face and derived from insert molding; and a second joining portion selectively formed on part of the joining face in a laser welding method.
摘要翻译：要解决的问题：提供可用作汽车部件等并且能够廉价地实现高强度，高刚性和高生产率的复合树脂模制产品，以及生产复合树脂模制产品的方法。解决方案：复合树脂成型品是由包含热塑性树脂的第一树脂构件和由碳纤维增强的碳纤维增强树脂构成的第二树脂构件形成的嵌入成型品。第一树脂构件和第二树脂构件之间的接合面包括：形成在接合面上并由嵌入成型得到的第一接合部; 以及以激光焊接方法选择性地形成在接合面的一部分上的第二接合部。

9. 发明专利

JP2012091730A Water cooling type cooling system 审中-公开
标题翻译：水冷式冷却系统
公开(公告)号：JP2012091730A
公开(公告)日：2012-05-17
申请号：JP2010242184
申请日：2010-10-28
申请人： Denso Corp , 株式会社デンソー
发明人： GOTO SHINYA , KATO KAZUO
IPC分类号： B60K11/04
摘要： PROBLEM TO BE SOLVED: To prevent the deterioration of a system component due to hydrolysis, in a water-cooling type cooling system for cooling an engine via a coolant circulating in piping.SOLUTION: The component is made of polyamide resin reinforced or not by a reinforcement and polyacetal resin or silicone rubber. The coolant includes water, glycols and a corrosion inhibitor. A space not including the coolant, which is positioned above the inside of a radiator, is at least filled with an inert gas.

10. 发明专利

JP2010279111A Switching apparatus 有权
标题翻译：切换装置
公开(公告)号：JP2010279111A
公开(公告)日：2010-12-09
申请号：JP2009127225
申请日：2009-05-27
申请人： Denso Corp , 株式会社デンソー
发明人： GOTO SHINYA
IPC分类号： H02M3/28
摘要： PROBLEM TO BE SOLVED: To reduce a noise level that is increased in a frequency range in proximity to a switching frequency, when performing a switching control in which on operation and off operation of a power switching element are repeated.
SOLUTION: A spread spectrum is carried out using a switching pattern comprised of switching frequencies f1 to f10 different from one another. This pattern is such that a frequency is increased in increments of a certain value (2 kHz) and then reduced in decrements of a certain value.
COPYRIGHT: (C)2011,JPO&INPIT

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