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1. 发明申请

US20230084290A1 ANTENNA DEVICE 有权
公开(公告)号：US20230084290A1
公开(公告)日：2023-03-16
申请号：US17794498
申请日：2020-12-25
申请人： NEC Platforms, Ltd. , DAIHATSU MOTOR CO., LTD.
发明人： Shun HIRANO , Masato TSUCHIYA , Shinya YAMAMOTO , Raita NAKANISHI , Tomoyuki KUGE
IPC分类号： H01Q5/378 , G01S19/35 , H01Q1/38 , H01Q9/16 , H01Q1/28
摘要： An antenna device includes a printed circuit board including a circuit configured to determine a position based on a navigation signal, and a dipole antenna element mounted on the printed circuit board and configured to receive the navigation signal. Further, the antenna device includes an L-shaped parasitic antenna element, wherein the dipole antenna element and a long-side element of the L-shaped parasitic antenna element are placed parallel to each other but at a position not in line with each other, and an end of a short-side element of the L-shaped antenna element is placed in close proximity to an end of the dipole antenna element.

2. 发明授权

US10828866B2 Decorative sheet 有权
公开(公告)号：US10828866B2
公开(公告)日：2020-11-10
申请号：US15566849
申请日：2015-12-17
申请人： DAIHATSU MOTOR CO., LTD. , KYOWA LEATHER CLOTH CO.,LTD.
发明人： Jun Nagata , Akira Sakabe , Kazuyoshi Baba , Tadahiko Inagaki , Haruyuki Ishizu , Keiko Nakada
IPC分类号： B32B7/06 , B32B27/00 , B32B27/32 , B32B27/08 , B32B27/30 , B32B27/18 , B32B7/12
摘要： Provided are a decorative sheet which has excellent processability and with which an increase in workability during mounting can be achieved, a formed sheet obtained by forming the decorative sheet, and a formed sheet manufacturing method. The decorative sheet 1 is provided with a release layer 2, a pressure-sensitive adhesive layer 3 disposed on a surface of the release layer 2, and a skin layer 4 disposed on a surface of the pressure-sensitive adhesive layer 3. The release layer 2 includes a shape retention layer 5 and an easy release layer 6 interposed between the pressure-sensitive adhesive layer 3 and the shape retention layer 5. The shape retention layer 5 is a resin sheet made from an acrylonitrile-butadiene-styrene copolymer. The shape retention layer 5 has a thickness of not less than 100 μm and not more than 700 μm.

3. 发明授权

US09989032B2 Control device for spark ignition type internal combustion engine 有权
公开(公告)号：US09989032B2
公开(公告)日：2018-06-05
申请号：US14355046
申请日：2012-10-30
申请人： DAIHATSU MOTOR CO., LTD. , IMAGINEERING, INC.
发明人： Katsumi Uchida , Yuta Shima , Hiroaki Oi , Akira Nakajima , Takeshi Serizawa , Yuji Ikeda
IPC分类号： F02P5/00 , H01T13/02 , F02P3/02 , F02P5/04 , F02P9/00 , F02P23/04 , F02M27/04 , F02P3/04 , F02D35/02 , F02P17/12 , F02B29/04 , F02M26/05 , F02M26/23
CPC分类号： F02P5/04 , F02B29/0406 , F02D35/021 , F02M26/05 , F02M26/23 , F02M27/042 , F02P3/0407 , F02P3/0442 , F02P9/007 , F02P23/045 , F02P2017/125
摘要： To alleviate or eliminate a problem of unburned fuel discharged to the outside of a cylinder in a case in which an air fuel mixture is insufficiently combusted in a combustion chamber. During the expansion stroke in which a high voltage is applied to an ignition plug via an ignition coil, and a spark discharge is caused to occur at the ignition plug, thereby the air fuel mixture in the combustion chamber is ignited and combusted, in a case in which deterioration of combustion state is detected, a microwave electric field is created in the combustion chamber prior to an opening timing of an exhaust valve at an end stage of the expansion stroke, thereby plasma is generated and enlarged in the combustion chamber.

4. 发明申请

US20160284964A1 POWER GENERATION SYSTEM 审中-公开
标题翻译：发电系统
公开(公告)号：US20160284964A1
公开(公告)日：2016-09-29
申请号：US15037395
申请日：2014-11-20
申请人： DAIHATSU MOTOR CO., LTD. , NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY
发明人： Satoru YAMANAKA , Yoonho KIM , Takashi OGAWA , Akira NAKAJIMA , Juyoung KIM , Hirohisa TANAKA , Tadachika NAKAYAMA , Masatoshi TAKEDA , Noboru YAMADA , Koichi NIIHARA
IPC分类号： H01L35/32 , H01L35/30
CPC分类号： H01L35/32 , F01N5/02 , H01L35/30 , H01L37/02 , Y02T10/16
摘要： A power generation system includes: a heat source having a temperature being changed over time; a flow passage through which a heat medium heated by the heat source passes; a power generation device including a power generation element and a first electrode, the power generation element being electrically polarized by temperature change thereof depending on temperature change of the heat medium, the first electrode extracting electric power from the power generation element; a temperature detection device being disposed on an upstream side relative to the power generation device in the flow passage and detecting the temperature of the heat medium; a voltage application device that applies voltage to the power generation element; and a control device that activates the voltage application device when the temperature increase of the heat medium has been detected and deactivates the voltage application unit when the temperature decrease of the heat medium has been detected.
摘要翻译：发电系统包括：温度随时间变化的热源; 由热源加热的热介质通过的流路; 发电装置，其包括发电元件和第一电极，所述发电元件根据所述热介质的温度变化而由其温度变化而电极化，所述第一电极从所述发电元件提取电力; 温度检测装置设置在所述流路中相对于所述发电装置的上游侧，并检测所述热介质的温度; 对发电元件施加电压的电压施加装置; 以及控制装置，当已经检测到热介质的温度升高时激活电压施加装置，并且当已经检测到热介质的温度降低时，使电压施加单元停止。

5. 发明申请

US20140066528A1 ANION EXCHANGE MEMBRANE AND PRODUCING METHOD THEREOF 审中-公开
标题翻译：阴离子交换膜及其制备方法
公开(公告)号：US20140066528A1
公开(公告)日：2014-03-06
申请号：US14012071
申请日：2013-08-28
申请人： Daihatsu Motor Co., Ltd. , Japan Atomic Energy Agency
发明人： Kimio YOSHIMURA , Hiroshi KOSHIKAWA , Tetsuya YAMAKI , Masaharu ASANO , Yasunari MAEKAWA , Hideyuki SHISHITANI , Koichiro ASAZAWA , Susumu YAMAGUCHI , Hirohisa TANAKA
IPC分类号： C08F26/06
CPC分类号： C08F26/06 , B01D69/02 , B01D71/32 , B01D71/36 , B01D71/62 , B01D2323/385 , B01D2325/16 , B01D2325/42 , C08J5/2243 , H01M8/1023 , H01M2300/0082
摘要： A graft chain containing an N-vinylimidazole derivative is introduced into a polymer substrate by radiation graft polymerization to obtain an alkyl substituted imidazolium salt by a reaction with an alkyl halide, so that an anion exchange membrane with high alkaline durability, in which a nucleophilic substitution reaction and an elimination reaction are inhibited, is obtained.
摘要翻译：将包含N-乙烯基咪唑衍生物的接枝链通过辐射接枝聚合引入聚合物基材中，通过与烷基卤反应获得烷基取代的咪唑鎓盐，从而具有高碱性耐久性的阴离子交换膜，其中亲核取代反应和消除反应得到抑制。

6. 发明授权

US11590561B2 Method of producing sand mold comprising curing a resin and a binder by the same curing agent 有权
公开(公告)号：US11590561B2
公开(公告)日：2023-02-28
申请号：US17348003
申请日：2021-06-15
申请人： DAIHATSU MOTOR CO., LTD.
发明人： Takanobu Kawakami , Katsushi Morita , Akio Yamakawa , Kazuki Takada
IPC分类号： B22C9/02 , B22C1/22 , B33Y70/10 , C08F34/02 , C08K3/36
摘要： A method for producing a sand mold includes mixing artificial sand with a furan resin composition including a furan resin precursor, preparing molding sand having the artificial sand and a surface-modified layer containing a resin cured product covering the artificial sand and including a curing agent attached to the surface-modified layer by mixing the curing agent including xylene sulfonic acid with the artificial sand with which the furan resin composition is mixed, and curing the furan resin composition, after mixing the artificial sand with the furan resin composition, and curing an added portion of the binder in the molding sand by adding the binder to the molding sand. In the step of curing the added portion of the binder, the curing agent for curing the furan resin composition is used also as a curing agent for curing the binder.

7. 发明申请

US20210107341A1 VEHICLE BACK DOOR INNER PANEL 有权
公开(公告)号：US20210107341A1
公开(公告)日：2021-04-15
申请号：US16464487
申请日：2017-11-27
申请人： DAIHATSU MOTOR CO., LTD.
发明人： Jun MOTOHASHI , Shin ITO , Kohei MACHIYA , Sadayuki SHIMIZU , Singo OUE , Naoya IKEDA , Yasushi YAMADA
IPC分类号： B60J5/10
摘要： The present disclosure provides a vehicle back door inner panel containing synthetic resin as a constituent material. The inner panel includes an opening, an upper portion, a skirt portion, and two side portions. The opening is provided with a back window. The upper portion is closer to a vehicle top than the opening, extending in a vehicle width direction. The upper portion is provided with two door hinge portions at left and right ends. The skirt portion is closer to a vehicle bottom than the opening. The skirt portion is provided with a latch attachment portion at a lower end. The side portions are on left and right sides of the opening, extending in a vehicle top-bottom direction. The side portions connect the upper portion and the side portions. The side portions have a hat-shaped cross section open toward a rear side of the vehicle. The skirt portion has two connecting portions each having a hat-shaped cross section open toward the rear side of the vehicle. The connecting portions are at left and right sides of an upper end of the skirt portion. The connecting portions are connected to lower ends of the side portions. The skirt portion has a skeletal portion open toward the rear side of the vehicle. The skeletal portion extends obliquely upward relative to the vehicle width direction from left and right sides of the latch attachment portion to reach the connecting portions. The side portions, connecting portions and skeletal portion form left and right skeletal structures continuous from the respective door hinge attachment portions to the latch attachment portion.

8. 发明申请

US20200017154A1 METHOD FOR MANUFACTURING RESIN PANEL COMPONENT OF VEHICLE BODY 审中-公开
公开(公告)号：US20200017154A1
公开(公告)日：2020-01-16
申请号：US16483882
申请日：2018-03-15
申请人： DAIHATSU MOTOR CO., LTD.
发明人： Naoya IKEDA , Manabu YAMADA
IPC分类号： B62D65/14 , B62D29/04 , B62D65/02
摘要： Manufacturing costs of a resin back door are reduced. After an adhesive is applied to an inner panel, the inner panel and outer panels are placed on top of each other, and relative positions between the outer panel and the inner panel are held by pressing an upper surface portion (first area) of the outer panel in a vehicle body vertical direction by using pressing members (first jigs) and pressing a spoiler (second area) of the outer panel in a vehicle body front-back direction by using pressing members (second jigs). Thereafter, the second jigs are removed from the outer panel, and the inner panel and the outer panel are heated while the upper surface portion of the outer panel is being pressed by the first jigs, thereby curing the adhesive.

9. 发明申请

US20160225973A1 POWER GENERATION MATERIAL, POWER GENERATION ELEMENT, AND POWER GENERATION SYSTEM 审中-公开
标题翻译：发电材料，发电元件和发电系统
公开(公告)号：US20160225973A1
公开(公告)日：2016-08-04
申请号：US15025428
申请日：2014-09-09
申请人： DAIHATSU MOTOR CO., LTD. , NATIONAL UNIVERSITY CORPORATION NAGOKA UNIVERSITY OF TECHNOLOGY
发明人： Juyoung KIM , Yoonho KIM , Takashi Ogawa , Satoru YAMANAKA , Akira NAKAJIMA , Hirohisa TANAKA , Tadachika NAKAYAMA , Masatoshi TAKEDA , Noboru YAMADA , Koichi NIIHARA
IPC分类号： H01L35/22 , C01G33/00
CPC分类号： H01L35/22 , C01G33/006 , C01P2002/72 , C01P2004/03 , H01L37/025
摘要： Provided are a power generation element including a power generation material indicated by the following general formula (1), and a power generation system using the power generation element: (AxB1-x)NbO3 (1), where A and B are mutually different and represent at least one element selected from rare-earth elements, alkaline-earth metals, alkaline metals, Cd, and Bi, and x represents an atomic proportion in a numerical range of 0
摘要翻译：提供一种发电元件，其包括由以下通式（1）表示的发电材料和使用发电元件的发电系统：（AxB1-x）NbO3（1），其中A和B彼此不同，表示选自稀土元素，碱土金属，碱金属，Cd和Bi中的至少一种元素，x表示0

10. 发明授权

US3545300A Collapsible steering column for vehicles 失效
标题翻译：可拆卸的车辆转向柱
公开(公告)号：US3545300A
公开(公告)日：1970-12-08
申请号：US3545300D
申请日：1969-01-31
申请人： DAIHATSU MOTOR CO LTD
发明人： FURUSHO HIROSUKE
IPC分类号： B62D1/19 , B62D1/18
CPC分类号： B62D1/192

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