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公开(公告)号：JP2012222267A
公开(公告)日：2012-11-12
申请号：JP2011088887
申请日：2011-04-13
Applicant: Toyota Motor Corp , トヨタ自動車株式会社
Inventor： MAEKAWA RYOSUKE , SAKAI TAKENOBU , AWANO HIROMOTO , TERAJIMA YUKIO
IPC: H01L31/042
CPC classification number: Y02E10/50
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell and manufacturing method thereof capable of improving conversion efficiency.SOLUTION: The solar cell includes a photoelectric conversion part and a substrate of which the photoelectric conversion part is formed on one surface, and which has recesses on a rear face of the one surface and is curved so as to become convex on a side having recesses. The method of manufacturing the solar cell includes: a recess forming step for forming a recess on one surface of the substrate; a photoelectric conversion part forming step for forming the photoelectric conversion part on the rear surface of the one surface of the substrate; and a curving step for curving the substrate, on which the photoelectric conversion part is formed, so as to become convex on the side having recesses.
Abstract translation: 解决的问题：提供能够提高转换效率的太阳能电池及其制造方法。 解决方案：太阳能电池包括光电转换部分和在一个表面上形成光电转换部分并且在一个表面的后表面上具有凹陷的基板，并且在其上形成凸起 侧面有凹槽。 太阳能电池的制造方法包括：在基板的一个表面上形成凹部的凹部形成工序; 光电转换部形成步骤，用于在基板的一个表面的后表面上形成光电转换部; 以及弯曲步骤，用于弯曲形成有光电转换部的基板，以在具有凹部的一侧变得凸出。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2000146092A
公开(公告)日：2000-05-26
申请号：JP31623198
申请日：1998-11-06
Applicant: TOYOTA MOTOR CORP
Inventor： NARUOKA TAKAO , MATSUURA KOZO , TERAJIMA YUKIO
IPC: F17C11/00
Abstract: PROBLEM TO BE SOLVED: To make efficient heat exchange in response to heat absorption and desorption of adsorbent. SOLUTION: The interior of a storage tank 10 is divided into a plurality of cells 20 for housing adsorbent 18 by cell walls 22. Elastomer 34 high in heat conductivity is filled between each cell wall 22 and adsorbent 18. Cooling water passage 24 for passing cooling water are also provided for the specified position of the cell walls 22. Heat is exchanged between each cell wall 22 and adsorbent 18 via elastomer, and heat accumulated is delivered outside through the cooling water passage 24, or adsorbent 18 is heated by heat brought in through the cooling passages 24. By this constitution, heat exchange with adsorbent can be made efficiently.
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公开(公告)号：JP2000142132A
公开(公告)日：2000-05-23
申请号：JP32034898
申请日：1998-11-11
Applicant: TOYOTA MOTOR CORP
Inventor： MATSUURA KOZO , NARUOKA TAKAO , TERAJIMA YUKIO
Abstract: PROBLEM TO BE SOLVED: To provide a natural gas car having an occlusion type gas storage tank capable of controlling the filling amount of natural gas on each car side according to the characteristics of an adsorbing material. SOLUTION: A natural gas in a supply tank 18 in a filling place is fed to a storage tank 10 to store the natural gas in which an adsorbing material is accommodated, and at this time, a shutoff valve 24 is opened, and the operation is conducted while monitoring is made for the gaseous phase part pressure of the storage tank 10 and the temp. of the adsorbing material using a pressure sensor 12 and a temp. sensor 14. If filling is conducted while the filling pressure is kept constant, the temp. of the adsorbing material varies in a temp. pattern decided for each car depending upon the characteristics of the adsorbing material accommodated in the tank 10, the size of the tank 10, etc. The temp. pattern is stored previously in an ECU 16, and sensing is made on the basis thereof that the specified amount of natural has been fed, and the ECU 16 closes the shutoff valve 24, and thus the filling operation is terminated.
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公开(公告)号：JP2000130694A
公开(公告)日：2000-05-12
申请号：JP30442598
申请日：1998-10-26
Applicant: TOYOTA MOTOR CORP
Inventor： MATSUURA KOZO , NARUOKA TAKAO , TERAJIMA YUKIO
Abstract: PROBLEM TO BE SOLVED: To provide a filling device for a natural gas automobile capable of filling a natural gas, from which heavy components are removed, into the natural gas engine automobile having a storage type natural gas storage tank, without raising the temperature of the natural gas. SOLUTION: A cooling device 12 for cooling a natural gas is connected to the outlet side of a storage tank 10 in which the natural gas is reserved. The natural gas is cooled by this cooling device 12 so as to liquefy heavy components including butane contained in the natural gas, and then the heavy components are separated from light components including methane in a separating tank 14. With this arrangement, it is possible to supply the natural gas from which the heavy components are removed without raising the temperature of the natural gas.
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公开(公告)号：JPH03184812A
公开(公告)日：1991-08-12
申请号：JP32650089
申请日：1989-12-15
Applicant: TOYOTA MOTOR CORP
Inventor： OZAWA HITOSHI , TERAJIMA YUKIO , MIYAZAKI SHOJI
IPC: B29C43/02 , B29K105/06 , B29L31/26
Abstract: PURPOSE:To increase the strength of a shim wall without increasing the thick ness of the shim wall by forming the shim wall of a valve lifter by means of reinforced fiber oriented in the vertical direction to the shim. CONSTITUTION:A plurality of prepregs 13 composed of carbon fiber of rein forced fiber 12 random oriented two-dimensionally to vinyl ester resin are lami nated and disposed in a compression molding die with a cavity of valve lifter shape, and the mold is heat pressurized. Then the prepregs 13 is filled in the inside of the cavity to form a molded material 10. At that time, the height of a bank section 11 on the cavity of the mold is formed higher than that of a shim wall 8 of a valve lifter 3 by 2-5 times. Then the bank section 11 of the molded material 10 and a processing margin are shaved into the shape of the dimension of valve lifter 3. The prepregs easily flows into the bank section 11 and the reinforced fiber 12 is easily oriented by said arrangement, and the reinforced fiber 12 is oriented in the vertical direction to the shim end surface at the shim wall 8 to increase the strength in the diameter direction.
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Patent Agency Ranking
公开(公告)号：JP2010043699A
公开(公告)日：2010-02-25
申请号：JP2008208169
申请日：2008-08-12
Applicant: Toyota Motor Corp , トヨタ自動車株式会社
Inventor： MURATA KIYOHITO , TERAJIMA YUKIO
IPC: F16F15/134
Abstract: PROBLEM TO BE SOLVED: To provide an elastic body mechanism and a damper device capable of restraining the shape of an elastically restored elastic body from changing to a shape in an initial state, by combining elastic bodies different in relaxation characteristics in parallel. SOLUTION: This elastic body mechanism 1-1 includes a pair of connecting plates 2 and 3, a rubber metal spring 4 held by the pair of connecting plates 2 and 3, and a fairing spring 5 held by the pair of connecting plates 2 and 3. The rubber metal spring 4 and the fairing spring 5 are arranged in parallel to the pair of connecting plates 2 and 3, and the fairing spring 5 is weaker in the relaxation characteristic than the rubber metal spring 4. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 解决的问题：提供一种弹性体机构和阻尼装置，其能够通过组合松弛特性不同的弹性体并联起来，将弹性恢复的弹性体的形状限制为初始状态的形状。 解决方案：该弹性体机构1-1包括一对连接板2和3，由一对连接板2和3保持的橡胶金属弹簧4和由一对连接板保持的整流罩5 橡胶金属弹簧4和整流罩5平行于一对连接板2和3布置，整流罩5的松弛特性比橡胶金属弹簧4弱。版权所有 （C）2010，JPO＆INPIT
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公开(公告)号：JP2009126770A
公开(公告)日：2009-06-11
申请号：JP2007306367
申请日：2007-11-27
Applicant: Toyota Motor Corp , トヨタ自動車株式会社
Inventor： TERAJIMA YUKIO , FUJIWARA YASUYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a silicon carbide single crystal, which is based on a solution method and by which morphology of the surface of a crystal growth layer can be improved.
SOLUTION: In the method for growing the silicon carbide single crystal, comprising bringing a silicon carbide single crystal into contact with a melt obtained by melting heated Si in a graphite crucible and growing the silicon carbide single crystal on a substrate, the silicon carbide single crystal is deposited and grown from the melt in which elements of Cr and X (Ni or Co) are added so that the ratio of Cr becomes in a range of 30-70 at.% and the ratio of X becomes in a range of 1-25 at.%, based on the total composition.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种基于溶液方法生长碳化硅单晶的方法，并且可以提高晶体生长层的表面的形态。 解决方案：在用于生长碳化硅单晶的方法中，包括使碳化硅单晶与通过在石墨坩埚中熔化加热的Si而获得的熔体接触并在基板上生长碳化硅单晶， 从其中添加Cr和X（Ni或Co）的元素的熔体中沉积和生长碳化物单晶，使得Cr的比例在30-70at。％的范围内，并且X的比率在一定范围内 基于总组成，为1-25％。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2003065045A
公开(公告)日：2003-03-05
申请号：JP2001255096
申请日：2001-08-24
Applicant: Toyota Motor Corp , トヨタ自動車株式会社
Inventor： MURATA KIYOHITO , KIMURA YOSHIO , TERAJIMA YUKIO
CPC classification number: F01N5/02 , F01N13/009 , F28D15/0275 , Y02T10/16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device capable of efficiently recovering an exhaust heat.
SOLUTION: The heat pipes 3 to 5 are installed in an exhaust manifold 11 or the like which is a component of an exhaust system in an engine 2, and the exhaust heat is transferred to the thermoelectric elements 6 to 8 by the heat pipes, thus uniformly providing the heat of the exhaust system to the thermoelectric elements 6 to 8 through the heat pipes 3 to 5. Thereby, the power generation efficiency of the thermoelectric elements is improved and the recovery efficiency of engine's exhaust heat is improved accordingly.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：提供能够有效地回收排热的废热回收装置。 解决方案：热管3至5安装在作为发动机2中的排气系统的部件的排气歧管11等中，并且排气热量通过热管传递到热电元件6至8，因此 通过热管3〜5将排气系统的热均匀地提供给热电元件6〜8。由此，提高了热电元件的发电效率，并且相应地提高了发动机排气的回收效率。
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公开(公告)号：JP2001172654A
公开(公告)日：2001-06-26
申请号：JP35535799
申请日：1999-12-15
Applicant: TOYOTA MOTOR CORP
Inventor： HIBINO KOETSU , HONMA NOBUTAKA , TERAJIMA YUKIO
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of suppressing the temperature rise inside a storage container and increasing the storage density of a hydrocarbon gas in the container. SOLUTION: This method comprises the following procedure: top and bottom both ends of a hydrocarbon gas storage container 10 are furnished with methane inlets 20 in advance; to load the container 10 with a hydrocarbon gas, a CNG (compressed natural gas) is first introduced via the inlet 20 on the top of the container 10 into the container 10, and midway of the loading, the gas inlet 20 to be used is switched to the other gas inlet 20 at the bottom of the container 10; thereby a part where heat is generated at first is cooled owing to the adiabatic expansion of the CNG, and as for a part where heat is generated by introducing a CNG afterwards, temperature rise is suppressed since the temperature has fallen by the adiabatic expansion occurred when the CNG was introduced at first.
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公开(公告)号：JPH02241913A
公开(公告)日：1990-09-26
申请号：JP5800889
申请日：1989-03-13
Applicant: TOYOTA MOTOR CORP
Inventor： HOSOYA ICHIRO , KONDO KATSUMI , SHIBATA SHINJI , TERAJIMA YUKIO , MIYAZAKI SHOJI , OZAWA HITOSHI
Abstract: PURPOSE:To optimize the material quality and arrangement of a valve lifter by forming the valve lifter from FRP containing a specific weight percent of fibers having a glass transition temperature of higher than 200 deg. C and a length obtained by multiplying the outer diameter of the valve lifter with a specific value. CONSTITUTION:An FRP valve lifter body 11 having an insert 12 provided to a part with which the stem end of a valve makes contact is made of fiber- reinforced plastic containing 30 to 70wt% of fibers having a glass-transition temperature of higher than 200 deg. C and a length obtained by multiplying the outer diameter of the valve lifter with a value of 0.2 to 1.5. With this arrangement, the material quality and arrangement of the valve lifter is optimized so that the valve lifter can be put into practical use. Accordingly, it is possible to make the valve lifter lightweight and to reduce noise from a valve drive system.
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