公开(公告)号：JPH11118001A

公开(公告)日：1999-04-30

申请号：JP27924097

申请日：1997-10-13

Applicant: TOYOTA MOTOR CORP

Inventor： SHIKAME YOSHIHIRO ,  OGAWA OSAMU ,  KAJITANI YOSHIMI

IPC: B62D5/04 ,  F16H1/14 ,  F16H55/20 ,  F16H55/24

Abstract: PROBLEM TO BE SOLVED: To reduce the generation of an abnormal sound such as gearing noise which results from the input of vibration from the tire (road surface) side. SOLUTION: A hypoid gear comprises hypoid ring gear 1 provided coaxially with a rotary shaft and an electric motor having a transfer means for transferring steering assist force to the hypoid ring gear 1. The transfer means has the rotary shaft 114 of the electric motor and hypoind pinion gear 2 provided on the rotary shaft 114 and engaging with the hypoind ring gear 1. The hypoind ring gear 1 includes a resin inner gear 4 for pressing the transmission means.

公开(公告)号：JP2017113299A

公开(公告)日：2017-06-29

申请号：JP2015252032

申请日：2015-12-24

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

Inventor： YAMAGUCHI YUHEI ,  KAJITANI YOSHIMI ,  YAMADA YUJI ,  MATSUMAE YUICHI

IPC: A61G7/14

Abstract: 【課題】被介護者を便座における適切な位置に着座させること。【解決手段】本発明に係る介護支援装置は、移乗支援装置と洋式便器を備える。移乗支援装置は、台車部と、台車部に連結されたアーム部と、アーム部に連結され被介護者を保持する保持具と、保持具を並進移動させる第一アクチュエータと、保持具をピッチ軸まわりに回転移動させる第二アクチュエータと、制御部を有する。洋式便器は、便座よりも上の位置に設けられた第一測距センサと、便座以下の位置に設けられた第二測距センサを有する。制御部は、第二測距センサの測定距離が第二閾値以下になるまで、保持具を並進移動させて被介護者を便座に近づけた後、第二アクチュエータによって保持具に保持された被介護者を便座に近づけるときに、第一測距センサの測定距離が第一閾値未満となった場合には、第一アクチュエータによって被介護者を便座から遠ざける。【選択図】図1

公开(公告)号：JP2010142926A

公开(公告)日：2010-07-01

申请号：JP2008325619

申请日：2008-12-22

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

Inventor： EBIHARA YASUHIRO ,  KAJITANI YOSHIMI

IPC: B25J5/00 ,  A63H11/18

Abstract: PROBLEM TO BE SOLVED: To provide a leg type robot which is easily balanced by a standing leg when the robot stands on one leg and is inclined to a free leg side.
SOLUTION: In the leg type robot 10, when a sole surface 30 of one foot link 20 makes a front view of the leg type robot, an edge part 31 on the side close to the center line CL of the leg type robot 10 on the sole surface of each foot link 20 is curved in an arc shape toward an inner surface from the sole surface 30. When the leg type robot 10 is grounded with one leg, and inclined inward of the standing leg, a contact of the sole surface of the grounded foot with the ground is moved inwardly. As the contact is moved inwardly, the moment for inclining the leg type robot 10 inwardly becomes smaller. The leg type robot 10 is easily balanced since the contact between the sole surface and the ground is moved inward of the leg type robot according to the inclination to the inward side.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种腿型机器人，当机器人站立在一条腿上并且倾斜于自由腿侧时，该腿型机器人可以容易地由站立腿平衡。 解决方案：在腿式机器人10中，当一个脚连杆20的底面30呈现腿型机器人的正视图时，靠近腿型机器人的中心线CL侧的边缘部31 每个脚连杆20的唯一表面上的图10所示的形状从底部表面30朝向内表面弯曲成弧形。当腿式机器人10以一条腿接地并且向立式腿向内倾斜时， 接地脚与地面的唯一表面向内移动。 当接触件向内移动时，使腿型机器人10向内倾斜的时刻变小。 腿式机器人10容易平衡，因为鞋底表面和地面之间的接触根据向内侧的倾斜向腿型机器人向内移动。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2008006882A

公开(公告)日：2008-01-17

申请号：JP2006177342

申请日：2006-06-27

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

Inventor： KAJITANI YOSHIMI ,  NOGAMI SHINJI

IPC: B60B19/14

Abstract: PROBLEM TO BE SOLVED: To provide a spherical wheel driving mechanism capable of certainly transmitting the driving force of a wheel to a spherical wheel, and enabling stable traveling. SOLUTION: The spherical wheel driving mechanism drives the spherical wheel 10 by a plurality of driving units 20. In the driving unit 20, three or more wheels 1 are arranged in series. The wheel 1 has a spherical surface and a notch surface, and is supported by a frame 2 on the notch surface so as to freely rotate. By rotatively driving the frame 2, the wheel 1 is rotatively driven. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够将车轮的驱动力肯定地传递到球面轮的球面轮驱动机构，并且能够稳定行驶。

解决方案：球面驱动机构通过多个驱动单元20驱动球面轮10.在驱动单元20中，三个或更多个车轮1串联布置。 车轮1具有球面和切口表面，并且由切口表面上的框架2支撑以便自由旋转。 通过旋转地驱动框架2，轮1被旋转地驱动。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JPH11182636A

公开(公告)日：1999-07-06

申请号：JP33914197

申请日：1997-12-09

Applicant: TOYOTA MOTOR CORP ,  NISSEI IND LTD

Inventor： TANAKA HIROAKI ,  OGAWA OSAMU ,  KAJITANI YOSHIMI ,  TAKAKUWA YOSHI ,  OSHIMA TOSHIKI ,  MIZUNO KATSUTOSHI ,  INO NAOTAMI ,  ISHIHARA SHIGEO

IPC: B62D5/04 ,  F16H1/14 ,  F16H55/20 ,  F16H55/24

Abstract: PROBLEM TO BE SOLVED: To reduce generation of abnormal sound such as tooth hit sound caused by vibration input from a tire side (road surface side). SOLUTION: A hypoid gear structure is equipped with a hypoid ring gear 12 arranged coaxially with a rotation shaft, an electric motor for transmitting steering auxiliary force to the hypoid ring gear 12, and a hypoid pinion gear 15 which is provided for the rotation shaft 14 of the electric motor and engages with the hypoid ring gear 12. The hypoid ring gear 12 includes an inner ring gear 12a provided on the inner peripheral side and an outer ring gear 12b provided on the outer peripheral side, and a tooth surface part of one of the inner ring gear 12a and the outer ring gear 12b is energized by a spring so as to press the hypoid pinion gear 15.

公开(公告)号：JPH11115774A

公开(公告)日：1999-04-27

申请号：JP27923897

申请日：1997-10-13

Applicant: TOYOTA MOTOR CORP

Inventor： YAMAUCHI YOJI ,  KAJITANI YOSHIMI ,  HASHIMOTO NAOYUKI

IPC: B62D5/04

Abstract: PROBLEM TO BE SOLVED: To provide a steering device which can minimize an influence given by a lateral force acting on a steering shaft to the degree of an engagement between a pinion gear and a hypoid gear. SOLUTION: This steering device is equipped with an electric motor 5 to give steering auxiliary force; a pinion gear provided on the rotary shaft of the electric motor; a hypoid gear 3 to engage with the pinion gear 2 in the axial direction of a steering shaft 1; and a steering wheel converting rudder mechanism 4 for converting the rotary motion of the steering shaft 1 into the axial motion of a rack shaft 7 connected with a steering wheel. The position of an engagement between the pinion gear 2 and the hypoid gear 3 is located near a plane including a straight line perpendicular to the rack shaft 7 and the axis of the steering shaft 1.

公开(公告)号：JPH115548A

公开(公告)日：1999-01-12

申请号：JP27923997

申请日：1997-10-13

Applicant: TOYOTA MOTOR CORP

Inventor： SANO SEIJI ,  KAJITANI YOSHIMI ,  HASHIMOTO NAOYUKI

IPC: B62D5/04 ,  F16H57/12

Abstract: PROBLEM TO BE SOLVED: To properly adjust backlash generated in a meshed part of a gears, in accordance with the condition of use. SOLUTION: An electric-motor-driven power steering device 2 comprises a hypoid gear 12 arranged coaxial to a steering shaft 7, electric motor 13 giving steering-assisting force, pinion gear 15 provided in a rotary shaft 14 of the electric motor 13 to be meshed with the hypoid gear 12, piezoelectric collar 16 changing a degree of meshing between the hypoid gear 12 and the pinion gear 15 in accordance with applied voltage, and an ECU17 controlling the applied voltage.

公开(公告)号：JPS63212460A

公开(公告)日：1988-09-05

申请号：JP4397387

申请日：1987-02-26

Applicant: TOYOTA MOTOR CORP

Inventor： KAJITANI YOSHIMI ,  OTA DOSHU

IPC: B24B33/08

Abstract: PURPOSE:To maintain a hole straight by reciprocating the head body of a honing head while rotating around the axis, and honing a stop hole alternately by means of long and short grinding wheels. CONSTITUTION:A honing head 1 comprises a head body 2, a tapered cone 4, a long shoe 5, a short shoe 6, a long grinding wheel 7 and a short grinding wheel 8. The head body 2 is coupled to the tip of a drive shaft 22 and reciprocal in the axial direction while rotating around the axis. The honing head 1 is inserted from an open end 11 of a work W in order to apply predetermined rotary reciprocal motion onto the head body 2. When the tapered cone 4 is slided and the shoes 5, 6 are extended radially, the grinding wheels 7, 8 repeats circular reciprocal pattern at the side of the stop hole 12 and rectangular reciprocal pattern at the side of the open end 11. When honing is applied onto the work W in such a manner, the hole can be maintained straight.

公开(公告)号：JPS62173165A

公开(公告)日：1987-07-30

申请号：JP1433586

申请日：1986-01-25

Applicant: TOYOTA MOTOR CORP

Inventor： KAJITANI YOSHIMI

IPC: B24B33/06

Abstract: PURPOSE:To detect a bore form accurately as well as to aim at the promotion of high speedines for setting a compensation value and the shortening of cycle time for honing, by having a sensor built in a hone head, in case of the honing of a bore or the like for a cylinder block. CONSTITUTION:Prior to honing, measuring points a, b and c are set to a workpiece W in advance. And, with indication of a microcomputer 11, a hone head 1 is reciprocated, starting the initial machining cycle. Next, at a stage of proceeding the honing properly, an expansion cylinder 3 is put back and the honing is suspended. Simultaneously, a speed of reciprocating motion of the hone head 1 is slowed down, and on the basis of each positional information out of a sensor 10 and a photoelectric switch 16, size at each of these measuring points a, b and c is measured by the microcomputer 11. Afterward, the compensation value of a reciprocating stroke is found by operation, and the expansion cylinder 3 is fed, starting the honing, whereby accuracy is improved.

公开(公告)号：JP2014182318A

公开(公告)日：2014-09-29

申请号：JP2013057652

申请日：2013-03-21

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

Inventor： MURAKAMI RYO ,  KAJITANI YOSHIMI ,  SHINTANI KAZUHIRO

IPC: G09B9/04 ,  B62K3/00 ,  B62K17/00 ,  G09B9/058

Abstract: PROBLEM TO BE SOLVED: To execute balance training continuously.SOLUTION: A balance training system 1 includes: a two-wheeled inverted pendulum vehicle 11 which changes drive state according to an operation variable of a user; an area sensor 12 which acquires position information of the two-wheeled inverted pendulum vehicle 11; and an area controller 13. The area controller 13 includes: storage means 131 which stores a movable range of the two-wheeled inverted pendulum vehicle 11; position determination means 132 which determines whether the position of the two-wheeled pendulum vehicle 11 acquired by the area sensor 12 is within the movable range stored in the storage means 131; and position restoration control means 133 which restores the two-wheeled inverted pendulum vehicle 11 within the movable range when determined that the two-wheeled inverted pendulum 11 is located outside the movable range.

Abstract translation: 要解决的问题：连续执行平衡训练。解决方案：平衡训练系统1包括：根据用户的操作变量改变驾驶状态的两轮倒立摆车11; 获取二轮倒立摆车11的位置信息的区域传感器12; 区域控制器13包括：存储装置131，其存储两轮倒立摆车11的可移动范围; 确定由区域传感器12获取的两轮摆动车辆11的位置是否处于存储在存储装置131中的可移动范围内的位置确定装置132; 以及位置恢复控制装置133，当确定两轮倒立摆11位于可移动范围之外时，在可移动范围内恢复两轮倒立摆车11。