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公开(公告)号：JP2009171797A
公开(公告)日：2009-07-30
申请号：JP2008009852
申请日：2008-01-18
Applicant: Toyota Gakuen , Toyota Motor Corp , トヨタ自動車株式会社 , 学校法人トヨタ学園
Inventor： MORI HIROTAKA , SAKAI NORIFUMI , TSUCHIDA NUIO , HAYAKAWA SOICHIRO , TAKEUCHI TAIKI
IPC: H02K37/14
Abstract: PROBLEM TO BE SOLVED: To provide a high-torque stepping motor without increasing a size.
SOLUTION: The stepping motor 1 comprises: A-phase, B-phase and C-phase stators 14A-14C attached to a stator shaft 11; A-phase, B-phase and C-phase coils 13A-13C circumferentially wound around the stators between first and second members; a X-phase coil 13D provided between the A-phase coil and the B-phase coil; a Y-phase coil 13E provided between the B-phase coil and the C-phase coil; a rotor 10 rotating around the stator 20 along its outer circumference; and a plurality of rotor magnets 16 provided in a rotor yoke 15, and corresponding to a plurality of stator teeth. While a current flows in the A-phase and B-phase coils in the same direction, a current flows in the X-phase coil in the opposite direction. While a current flows in the B-phase and C-phase coils in the same direction, a current flows in the Y-phase coil in the opposite direction.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供高扭矩步进电机而不增加尺寸。 解决方案：步进电机1包括：安装在定子轴11上的A相，B相和C相定子14A-14C; 围绕第一和第二构件之间的定子周向缠绕的A相，B相和C相线圈13A-13C; 设置在A相线圈和B相线圈之间的X相线圈13D; 设置在B相线圈和C相线圈之间的Y相线圈13E; 沿着其外圆周围绕定子20旋转的转子10; 以及设置在转子磁轭15中并对应于多个定子齿的多个转子磁体16。 当A相和B相线圈中的电流沿相同方向流动时，电流在X相线圈中沿相反方向流动。 当电流沿相同方向在B相和C相线圈中流动时，电流沿相反方向在Y相线圈中流动。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2009095874A
公开(公告)日：2009-05-07
申请号：JP2007271430
申请日：2007-10-18
Applicant: Sankyo Tateyama Aluminium Inc , Toyota Technological Institute , 三協立山アルミ株式会社 , 学校法人 トヨタ学園 豊田工業大学
Inventor： SHIMIZU KAZUNORI , TSUNEKAWA YOSHIKI , SASAKI HISASHI
IPC: B22D11/114 , B22D11/00 , B22D27/20
Abstract: PROBLEM TO BE SOLVED: To provide continuous casting equipment of a magnesium alloy which uniformly makes crystal grains minute more securely over an entire region of a billet.
SOLUTION: The continuous casting equipment includes a tundish 2 which holds magnesium alloy molten metal 1, a mold 3 installed at a bottom portion of the tundish, and an impressing horn 5 which impresses ultrasonic vibration 4 to the magnesium alloy molten metal flowed into the mold, from an upper part. The impressing horn is formed into a curved surface shape and the front end 6 thereof bulges out downward. The front end of the impressing horn is positioned within the mold, and the impressing horn moves circularly around a central axis 17 of the mold.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种镁合金的连续铸造设备，其在坯料的整个区域上均匀地使晶粒更可靠地分散。 解决方案：连续铸造设备包括保持镁合金熔融金属1的中间包2，安装在中间包底部的模具3和向镁合金熔融金属流动的超声波振动4的压印喇叭5 从上部进入模具。 压印角形成为曲面形状，其前端6向下凸出。 压印喇叭的前端位于模具内，并且打印的喇叭围绕模具的中心轴线17圆周移动。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008028002A
公开(公告)日：2008-02-07
申请号：JP2006196486
申请日：2006-07-19
Applicant: Toyota Central Res & Dev Lab Inc , Toyota Gakuen , 学校法人トヨタ学園 , 株式会社豊田中央研究所
Inventor： OZAWA TAKAHIRO , OSAWA JUN
IPC: H01L31/108
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving device that converts light of at least two kinds of wavelength regions into a current. SOLUTION: The light-receiving device 10 is provided with a first electrode 32, a second electrode 34, and a light-receiving region 20 provided between the first electrode 32 and the second electrode 34. The light-receiving region 20 has a first partial light-receiving region 26, and a second partial light-receiving region 28 that respectively have different band gap widths. The light-receiving device 10 is composed so that ultraviolet light is absorbed with the first partial light-receiving region 26 so as to be converted into a positive current flowing between the first electrode 32 and the second electrode 34, and blue light is absorbed with the second partial light-receiving region 28 so as to be converted into a negative current flowing between the first electrode 32 and the second electrode 34. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种将至少两种波长区域的光转换为电流的光接收装置。 解决方案：光接收装置10设置有设置在第一电极32和第二电极34之间的第一电极32，第二电极34和光接收区域20.光接收区域20具有 分别具有不同带隙宽度的第一部分光接收区域26和第二部分光接收区域28。 光接收装置10被构成为使得紫外光被第一部分光接收区域26吸收，以便转换为在第一电极32和第二电极34之间流动的正电流，并且蓝光被 第二部分光接收区域28，以便转换成在第一电极32和第二电极34之间流动的负电流。版权所有（C）2008，JPO＆INPIT
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Patent Agency Ranking56.发明专利Work mode switching point setting method and device and work assisting device 审中-公开工作模式切换点设置方法和设备和工作辅助设备
公开(公告)号：JP2007054899A
公开(公告)日：2007-03-08
申请号：JP2005240273
申请日：2005-08-22
Applicant: Toyota Gakuen , Toyota Motor Corp , Univ Nagoya , トヨタ自動車株式会社 , 国立大学法人名古屋大学 , 学校法人トヨタ学園
Inventor： TSUCHIDA NUIO , HAYAKAWA SOICHIRO , OKUDA HIROYUKI , SUZUKI TATSUYA
IPC: B25J13/00
Abstract: PROBLEM TO BE SOLVED: To set a switching point of a work mode changing with the passage of time when a worker performs a series of work using a work assisting device. SOLUTION: The operational physical amount (the operating force) applied by the worker and the physical amount (the object physical amount) concerning the movement of an object supported by a moving mechanism 12 are input to a physical data storage part 32 of a controller 14a of a work mode switching point setting device 10a. In clustering part 38, n-dimensional dot group taking n-number of physical amounts including the operational physical amount and the object physical amount is subjected to clustering. Clustering is performed including the operational physical amount, whereby the point group classified by each work mode with good accuracy. In a boundary setting part 40, a boundary surface for separating the point group belonging to the respective clusters in m-dimensional space is set, based upon the m-number of physical amounts obtained by subtracting the operational physical amount from n-number of physical amounts. The boundary surface is the switching point of a work mode. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：当工作人员使用工作辅助装置执行一系列工作时，设定工作模式的切换点随着时间的流逝而改变。 解决方案：由工作人员施加的操作物理量（操作力）和由移动机构12支撑的物体的移动的物理量（物体物理量）被输入到物理数据存储部32 工作模式切换点设定装置10a的控制器14a。 在聚类部分38中，将包含操作物理量和物体物理量的n个物理量的n维点组进行聚类。 执行包括操作物理量的聚类，由此按各工作模式分类的点组具有良好的精度。 在边界设定部40中，基于通过从n个物理量减去运算物理量而获得的物理量的m个数来设定用于分离属于m维空间中的各个簇的点群的边界面 金额。 边界面是工作模式的切换点。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP3829357B2
公开(公告)日：2006-10-04
申请号：JP12238196
申请日：1996-04-18
Applicant: トヨタ自動車株式会社 , 学校法人トヨタ学園
Inventor： 陽滋 山田
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公开(公告)号：JP2006057777A
公开(公告)日：2006-03-02
申请号：JP2004241891
申请日：2004-08-23
Applicant: Hino Motors Ltd , Toyota Gakuen , 学校法人トヨタ学園 , 日野自動車株式会社
Inventor： GOTO MINORU , HONDA FUMIHIRO
Abstract: PROBLEM TO BE SOLVED: To improve both primary stage familiarity performance and initial stage seizure preventing performance of a sliding member.
SOLUTION: An overlay for the sliding member 13 is formed on the surface of a lining material 12 and the overlay 13 is composed of a soft metal and the normal line of a crystallographically easy glide surface of the soft metal corresponds with the normal line of the surface of the lining material so that the easy glide surface is orientation-controlled so as to be parallel to the sliding direction. The overlay 13 is provided with an overlay substrate membrane 13a having a thickness (A)1-100 nm so that the easy glide cross-sectional surface is formed on the lining material 12 surface so as to be orientation-controlled in parallel with the frictional direction and an overlay growth membrane 13b having a thickness (B) 50-5000 nm formed so as to be orientation-controlled equally with the overlay substrate membrane by the same metal as the overlay substrate membrane on the overlay substrate membrane.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提高初级阶段熟练性和初始阶段缉获量，防止滑动构件的性能。 解决方案：滑动构件13的覆盖层形成在衬里材料12的表面上，覆盖层13由软金属构成，并且软金属的晶体学上容易的滑动表面的法线对应于正常 使得容易的滑动表面被定向控制以平行于滑动方向。 覆盖层13设置有具有1-100nm厚度（A）的覆盖基板膜13a，使得容易的滑动横截面形成在衬里材料12表面上，以便与摩擦力平行地定向控制 方向和覆盖生长膜13b，其厚度（B）为50-5000nm，形成为与覆盖基板膜等同地由与覆盖基板膜上的覆盖基板膜相同的金属进行取向控制。 版权所有（C）2006，JPO＆NCIPI
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59.发明专利
公开(公告)号：JP2005250040A
公开(公告)日：2005-09-15
申请号：JP2004059357
申请日：2004-03-03
Applicant: Hitachi Cable Ltd , Toyota Gakuen , 学校法人トヨタ学園 , 日立電線株式会社
Inventor： SAITO KAZUYA , IKUSHIMA AKIRA , KAKITSUDA HIROSHI , SEKIYA EDSON HARUHIKO , OSONO KAZUMASA , KUROSAWA YOSHINORI
CPC classification number: C03B37/15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass optical fiber for easily inducing distribution of the refractive index in the core and for manufacturing a device with excellent long-term stability, to provide a method for manufacturing a fiber type optical device, and to provide a manufacturing apparatus therefor. SOLUTION: In the method for manufacturing a glass optical fiber 15 so as to produce local distribution of the refractive index in an optical fiber 15 or an optical waveguide, the optical fiber 15 or the optical waveguide is annealed to decrease the fictive temperature, and then locally heated in a predetermined portion to change the fictive temperature of the optical fiber or the optical waveguide. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：为了提供一种制造玻璃光纤的方法，用于容易地引起芯中的折射率分布和用于制造具有优异的长期稳定性的器件，以提供一种制造纤维类型的方法 光学装置，并提供其制造装置。 解决方案：在用于制造玻璃光纤15以在光纤15或光波导中产生折射率的局部分布的方法中，光纤15或光波导退火以降低假想温度 ，然后在预定部分局部加热以改变光纤或光波导的假想温度。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP3628963B2
公开(公告)日：2005-03-16
申请号：JP2000535959
申请日：1999-02-23
Applicant: トヨタ自動車株式会社 , 学校法人トヨタ学園
CPC classification number: G02F1/365 , G02F1/3555 , G02F1/3558
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