公开(公告)号：JP2003041930A

公开(公告)日：2003-02-13

申请号：JP2001233851

申请日：2001-08-01

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KAWAGUCHI BUNGO ,  KAMOSHITA SHINJI ,  FURUHASHI MICHIO ,  YAMAMOTO TAKASHI ,  TANNO SHIRO

IPC: F02B37/12 ,  F01N3/08 ,  F01N3/20 ,  F01N3/24 ,  F01N3/36 ,  F02B37/24 ,  F02D23/00 ,  F02D41/02 ,  F02D43/00 ,  F02D45/00

CPC classification number: Y02T10/144 ,  Y02T10/47

Abstract: PROBLEM TO BE SOLVED: To provide technique for recovering functions of a NOx catalyst by controlling opening of a nozzle vane of a variable displacement type turbo charger to adjust temperature of exhaust or an air-fuel ratio in exhaust in an exhaust emission control device for an internal combustion engine. SOLUTION: This device is provided with the variable displacement type turbo charger 15, the NOx catalyst 20, a toxicity eliminating control means 35 for detoxification, an NOx catalyst condition detection means 38 to detect a condition of the NOx catalyst 20, and a variable displacement type turbo charger control means 35 to open/close the nozzle vane 74 of the variable displacement type turbo charger 15 based on the condition of the NOx catalyst 20 detected by the NOx catalyst condition detecting means 38.

Abstract translation: 要解决的问题：为了提供一种通过控制可变排量型涡轮增压器的喷嘴叶片的开度来调节NOx催化剂的功能的技术，以便调节排气排放控制装置中的排气温度或排气中的空燃比 内燃机。 解决方案：该装置设置有可变排量型涡轮增压器15，NOx催化剂20，用于解毒的毒性消除控制装置35，用于检测NOx催化剂20的状态的NOx催化剂条件检测装置38和可变排量 型涡轮增压器控制装置35，用于根据由NOx催化剂条件检测装置38检测的NOx催化剂20的状况来打开/关闭可变排量型涡轮增压器15的喷嘴叶片74。

公开(公告)号：JP2003025038A

公开(公告)日：2003-01-28

申请号：JP2001213719

申请日：2001-07-13

Applicant: Aisin Seiki Co Ltd ,  Toyota Motor Corp ,  アイシン精機株式会社 ,  トヨタ自動車株式会社

Inventor： YAMAMOTO TAKASHI ,  SUGAWARA KOJI ,  TOKIEDA MASAYUKI ,  NOBATA YASUHIRO

IPC: B21J5/08 ,  B21K21/12

CPC classification number: B21J5/08

Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for increasing the wall thickness of a work boss part in which the boss part can be formed by increasing a circumferential wall of a vertical cylindrical part of the work and the manufacturing cost can be reduced by one swaging operation without any more swaging operations.
SOLUTION: A plate part 10 of the work 1 is held by a work placement face 32 of a work supporting part 3 and a die 5 by performing one swaging operation to press the vertical cylindrical part 12 by a punch 6 in the swaging direction where L is the buckling preventive distance of preventing any buckling phenomenon of the vertical cylindrical part 12 of the work 1. In a state in which a wall thickness increasing space 65 is formed between a mandrel 4 and the vertical cylindrical part 12, the mandrel 4 is retracted in the swaging direction of a punch 6 while the material of the vertical cylindrical part 12 is allowed to flow into the space 65. The boss part is formed by increasing the thickness of the vertical cylindrical part 12 while maintaining the length of a swageable part of the vertical cylindrical part 12 to be within L, and the vertical cylindrical part 12 is swaged to shorten the length in the axial direction of the vertical cylindrical part 12.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供一种用于增加作业凸台部的壁厚的方法和装置，其中通过增加工件的垂直圆柱形部分的周壁可以形成凸台部，并且可以减少制造成本 通过一个模锻操作，没有任何更多的模锻操作。 解决方案：工件1的板部10由工件支承部3的工件配置面32和模具5进行一次模切加工，通过冲头6在成型方向上挤压垂直圆筒部12， 是防止工件1的垂直圆柱形部分12的任何弯曲现象的弯曲预防距离。在心轴4和垂直圆柱形部分12之间形成壁厚增加空间65的状态下，心轴4缩回 在垂直圆柱形部分12的材料被允许流入空间65的同时沿冲头6的型锻方向延伸。凸起部分通过增加垂直圆柱形部分12的厚度而形成，同时保持竖直圆柱形部分12的可加热部分的长度 垂直圆柱形部分12在L内，垂直圆柱形部分12被模压以缩短垂直圆柱形部分12的轴向长度。

公开(公告)号：JP2014122830A

公开(公告)日：2014-07-03

申请号：JP2012279113

申请日：2012-12-21

Applicant: Nippon Soken Inc ,  株式会社日本自動車部品総合研究所 ,  Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KIKUCHI KATSUHIDE ,  OHIRA HIRONORI ,  YAMAMOTO TAKASHI ,  KADOKAWA MASARU ,  TOMIYASU JOJI ,  YAMAMOTO ATSUMI ,  IDA ATSUMI

IPC: G01N15/08 ,  G01N27/416

Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusibility inspection device that facilitates fixing a sample even when the sample is a thin film.SOLUTION: A gas diffusibility inspection device includes: a passage for flowing therethrough a fluid that passes through a sample for inspecting gas diffusibility of the sample; a sample holder provided to the passage; and a sensor for detecting the fluid having passed through the sample. The sample holder includes: a sample holding plate for holding the sample and blocking the passage; a communicating hole provided to the sample holding plate so that the fluid can pass through the sample holding plate through the communicating hole; and an adhesive applied to the outer peripheral part of the communicating hole of the sample holding plate and adhering the sample in such a manner as to block the communicating hole.

Abstract translation: 要解决的问题：提供即使在样品是薄膜时也能够固定样品的气体扩散性检查装置。解决方案：气体扩散性检查装置包括：用于流过通过用于检查气体的样品的流体的通道 样品的扩散性; 提供给通道的样品架; 以及用于检测已经通过样品的流体的传感器。 样品架包括：用于保持样品并阻塞通道的样品保持板; 连通孔，其设置在所述检体保持板上，使得所述流体能够通过所述连通孔通过所述检体保持板; 以及施加到样品保持板的连通孔的外周部分并且以阻止连通孔的方式粘附样品的粘合剂。

公开(公告)号：JP2012169150A

公开(公告)日：2012-09-06

申请号：JP2011029275

申请日：2011-02-15

Applicant: Nippon Soken Inc ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社日本自動車部品総合研究所

Inventor： HABU TOSHIYA ,  YAMAMOTO TAKASHI ,  KADOKAWA MASARU ,  TAKEUCHI HIROAKI

IPC: H01M8/04 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To improve fuel efficiency and power generation performance at high temperatures of a fuel cell unit.SOLUTION: A fuel cell system returns and utilizes a fuel off gas exhausted from a fuel cell unit comprising a fuel cell which generates power by an electrochemical reaction between supplied fuel gas and oxidant gas. The fuel cell system comprises a fuel gas supply passage supplying the fuel cell with the fuel gas, a return passage returning the fuel off gas to the fuel gas supply passage, a steam separator disposed on the return passage and separating and removing moisture from the fuel off gas, a bypass passage making the fuel off gas bypass the steam separator to flow back to the fuel gas supply passage, and a control switching between a state of returning the fuel off gas to the fuel gas supply passage through the bypass passage and a state of returning the fuel off gas without bypassing according to the dryness of the fuel cell.

Abstract translation: 要解决的问题：提高燃料电池单元的高温下的燃料效率和发电性能。 解决方案：燃料电池系统返回并利用由燃料电池单元排出的燃料，该燃料电池单元包括通过所供给的燃料气体和氧化剂气体之间的电化学反应产生电力的燃料电池。 燃料电池系统包括向燃料电池供应燃料气体的燃料气体供给通道，将燃料废气返回到燃料气体供应通道的返回通道，设置在返回通道上的蒸汽分离器，并且从燃料中分离和去除水分 旁通通路，其使得燃料废气旁路蒸汽分离器回流到燃料气体供应通道，并且在通过旁路通道将燃料废气返回到燃料气体供应通道的状态之间进行控制切换，以及 根据燃料电池的干燥度使旁路燃料返回燃料的状态。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012123927A

公开(公告)日：2012-06-28

申请号：JP2010271406

申请日：2010-12-06

Applicant: Nippon Soken Inc ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社日本自動車部品総合研究所

Inventor： ISHIKAWA YUJI ,  YAMAMOTO TAKASHI ,  HARADA TAKESHI ,  OBATA TAKESHI

IPC: H01M4/86 ,  H01M4/88 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst layer which exhibits high effectiveness of preventing reduction in power generation capacity.SOLUTION: In a cathode 22 as an electrode catalyst layer, Pt carrying carbon particles 50 and Pt non-carrying carbon particles 51 are mixed in a state coated, respectively, with a first electrolyte resin 71 and a second electrolyte resin 72. Since the second electrolyte resin 72 with which the Pt non-carrying carbon particles 51 are coated has an ion exchange group equivalent smaller than that of the first electrolyte resin 71 with which the Pt carrying carbon particles 50 are coated, the second electrolyte resin 72 has a water retentivity higher than that of the first electrolyte resin 71 with which the Pt carrying carbon particles 50 are coated.

Abstract translation: 要解决的问题：提供一种新的催化剂层，其具有防止发电能力降低的高效率。 解决方案：在作为电极催化剂层的阴极22中，分别以第一电解质树脂71和第二电解质树脂72分别涂覆载体碳载体碳和无载体碳颗粒51的Pt。 由于涂布有Pt载带碳粒子51的第二电解质树脂72的离子交换基的离子交换
基团小于涂覆有Pt载体碳粒子50的第一电解质树脂71的离子交换
基团，所以第二电解质树脂72具有 比具有Pt载带碳粒子50的第一电解质树脂71的保水性高。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012046086A

公开(公告)日：2012-03-08

申请号：JP2010190454

申请日：2010-08-27

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： YAMAMOTO TAKASHI ,  DEO TAKASHI

IPC: B62D21/14 ,  B60L15/20

CPC classification number: Y02T10/7275

Abstract: PROBLEM TO BE SOLVED: To improve the stability of a traveling device.SOLUTION: The traveling device includes: a centroid position detector for detecting a centroid position of a vehicle; an expander and contractor for expanding and contracting a wheel base L of the vehicle; and a controller for controlling an expansion and contraction of the wheel base L by the expander and contractor, on the basis of the centroid position of the vehicle detected by the centroid position detector. The controller controls the expander and contractor to expand and contract the wheel base L without changing a posture in a back-and-forth or a right-and-left direction of a passenger.

Abstract translation: 要解决的问题：提高行驶装置的稳定性。 解决方案：移动装置包括：用于检测车辆的重心位置的质心位置检测器; 用于扩展和收缩车轮L的扩展器和承包商; 以及控制器，其基于由重心位置检测器检测到的车辆的重心位置来控制由膨胀机和承包机构引起的车轮基座L的膨胀和收缩。 控制器控制扩展器和承包商以不改变乘客的往复或左右方向的姿势来扩大和收缩车轮底座L。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011093011A

公开(公告)日：2011-05-12

申请号：JP2009246904

申请日：2009-10-27

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： YAMAMOTO TAKASHI ,  TERADA KOJI

IPC: B25J13/00 ,  B25J19/06

Abstract: PROBLEM TO BE SOLVED: To provide a robot arm control device having improved safety, a method of controlling the same, and a program. SOLUTION: This robot arm control device 1 is equipped with: a robot arm 2 having a plurality of joint parts; an external force detection means for detecting an external force acting on the robot arm 2; a position correction amount calculation means for calculating a position correction amount for controlling the impedance of the robot arm 2 based on the external force on the robot arm 2 detected by the external force detection means; an instruction value generation means for generating a hand end point position instruction value for instructing the target movement position of the robot arm 2; and a drive control means for controlling the driving of each joint part of the robot arm 2 based on the position correction value calculated by the position correction amount calculation means and a hand end point instruction value generated by the instruction value generation means. The instruction value generation means stops generating the hand end point position instruction value until the position correction amount calculated by the position correction amount calculation means is equal to or less than a predetermined value. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有改进的安全性的机器人手臂控制装置，其控制方法和程序。 解决方案：该机器人手臂控制装置1配备有：具有多个接合部的机器人臂2; 用于检测作用在机器人手臂2上的外力的外力检测装置; 位置校正量计算装置，用于基于由外力检测装置检测到的机器人手臂2上的外力来计算用于控制机器人手臂2的阻抗的位置校正量; 指令值产生装置，用于产生用于指示机器人手臂2的目标移动位置的手端点位置指令值; 以及驱动控制装置，用于基于由位置校正量计算装置计算的位置校正值和由指令值产生装置产生的手终点指令值来控制机器人手臂2的每个关节部分的驱动。 指令值产生装置停止产生手持终点位置指令值，直到由位置校正量计算装置计算的位置校正量等于或小于预定值。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010209755A

公开(公告)日：2010-09-24

申请号：JP2009055408

申请日：2009-03-09

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： NAKAGAWA MASAYOSHI ,  YAMAMOTO TAKASHI ,  KOSAKA YURIKO

IPC: F02B37/18 ,  F02B37/007 ,  F02B37/24

CPC classification number: Y02T10/144

Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine for setting supercharging pressure to accurately follow target supercharging pressure. SOLUTION: An engine 200 has a LP side turbo (a second supercharger) including a LP side turbine 210, a VN 215 (a variable nozzle) and a LP side compressor 213, and a HP side turbo (a first supercharger) including a HP side turbine 218 and a HP side compressor 221. To an exhaust manifold 207 of the engine 200, a HP side exhaust passage 216 in which the HP side turbine 218 is installed and a HP bypass line 227 in which a ECV 228 (an exhaust selector valve) is installed are connected to join each other at an exhaust joint part 222. An ECU 100 compensates for a change of supercharging pressure with hysteresis by means of the correction of a VN command opening vnfin when a change of an ECV command opening ecvfin is directed to an adaption side to be more different from an adaption value with the hysteresis. The influences of the hysteresis on a VN 215 are also compensated by means of the correction of the VN command opening vnfin. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种内燃机的控制装置，用于设定增压压力以精确地跟随目标增压压力。 发动机200具有包括LP侧涡轮210，VN 215（可变喷嘴）和LP侧压缩机213以及HP侧涡轮（第一增压器）的LP侧涡轮（第二增压器） 包括HP侧涡轮218和HP侧压缩机221.对于发动机200的排气歧管207，安装有HP侧涡轮机218的HP侧排气通道216和其中ECV 228（ 排气选择阀）被连接以在排气接合部222处彼此连接.ECC 100通过在ECV指令的改变时通过VN指令开口vnfin的校正来补偿具有滞后的增压压力的变化 打开ecvfin被引导到适应侧与具有滞后的适应值更加不同。 通过VN命令开口vnfin的校正来补偿滞后对VN 215的影响。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010009822A

公开(公告)日：2010-01-14

申请号：JP2008165636

申请日：2008-06-25

Applicant: Nippon Soken Inc ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社日本自動車部品総合研究所

Inventor： FUJITANI HIROSHI ,  SATO HIROMICHI ,  YUMITA OSAMU ,  OTA YOSHIFUMI ,  HABU TOSHIYA ,  YAMAMOTO TAKASHI

IPC: H01M8/04 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To provide a technology for suppressing dropping of power generation due to the enlargement of a defective power generation region in a fuel battery cell.
SOLUTION: A fuel cell system 1 comprises a membrane electrode assembly 16 in which an electrolyte film is joined to a catalyst layer, a conductive member 17 comprising a gas flow channel 20H where a fuel gas flows along the surface of catalyst layer, and a power supply part 6 which electrically connects a load to which power is supplied to the conducive member 17. In the conductive member 17, a particular section of gas flow channel is electrically insulated from other sections by an insulating member D. A power supply part comprises a control means 6A which turns on/off the connection between a particular section and a load. The control means 6A turns off the connection between the particular section and the load when the moisture content of the electrolyte film decreases during power generation by the membrane electrode assembly 16 while the connection between the particular section and the load is in on-state.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供一种用于抑制由于燃料电池单元中的发电区域不良而引起的发电下降的技术。 解决方案：燃料电池系统1包括其中电解质膜接合到催化剂层的膜电极组件16，导电构件17，其包括气体流路20H，其中燃料气体沿着催化剂层的表面流动， 以及电源部件6，其将供电的负载电连接到导电部件17.在导电部件17中，气体流路的特定部分通过绝缘部件D与其他部分电绝缘。电源 部分包括控制装置6A，其打开/关闭特定部分和负载之间的连接。 当特定部分和负载之间的连接处于导通状态时，控制装置6A在膜电极组件16发电期间当电解质膜的水分含量降低时，断开特定部分和负载之间的连接。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009026476A

公开(公告)日：2009-02-05

申请号：JP2007185403

申请日：2007-07-17

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KADOKAWA MASARU ,  SATO YASUYUKI ,  YAMAMOTO TAKASHI ,  MOGI KAZUNARI

IPC: H01M8/02 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To enhance power generation performance and reduce unevenness of temperature and power generation performance in the gas flow direction in a unit cell of a fuel cell. SOLUTION: Two or more groove parts 60 are formed in an oxidizing gas side porous body 32 interposed between a separator and a cathode of a membrane-electrode assembly in the gas flow direction. Each groove part 60 is formed in a triangular pyramid shape, and its cross section is gradually decreased from the upstream side toward the downstream side of the oxidizing gas. Thereby, the oxidizing gas side porous body 32 has a shape more reducing pressure loss of gas on the upstream side of the gas than the downstream side of the gas. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：为了提高燃料电池的单元电池的发电性能，减少气体流动方向的温度和发电性能的不均匀性。 解决方案：在气体流动方向上插入隔膜和膜 - 电极组件的阴极之间的氧化气体侧多孔体32中形成两个以上的槽部60。 每个槽部60形成为三角锥形，其截面从氧化气体的上游侧向下游侧逐渐减小。 因此，氧化气体侧多孔体32具有比气体的下游侧更加减少气体上游侧的气体的压力损失的形状。 版权所有（C）2009，JPO＆INPIT