Patents Assigned to Kanto Auto Works, Ltd.
  • Patent number: 8794365
    Abstract: A main battery and an auxiliary battery are both mounted on a hybrid vehicle without narrowing a cargo room. A floor panel 102 includes a rising portion 102c that rises upward and extends in a widthwise direction of a vehicle 101, and a front portion 102a extending forward from the rising portion 102c. A rear seat 109 is mounted above the floor panel 102 in such a manner that a seat portion 109a is parallel to the front portion. The front portion 102a, the seat portion 109a of the rear seat 109, and the rising portion 102c form a housing space SP for mounting a main battery 110 and an auxiliary battery 111 side by side in the widthwise direction of the vehicle.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: August 5, 2014
    Assignees: Kanto Auto Works, Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Susumu Matsuzawa, Takashi Niiya
  • Publication number: 20110184555
    Abstract: The working support robot system of the present invention includes: a robot arm (11); a measuring unit (12) for measuring the worker's position; a work progress estimation unit (13) for estimating the work progress based on data input from the measuring unit (12) while referring to data on work procedure, and for selecting objects necessary for the next task when the work is found to have advanced to the next procedure; and an arm motion planning unit (14) for planning the trajectory of the robot arm (11) to control the robot arm (11) based on the work progress estimated by the work progress estimation unit (13) and selected objects. The working support robot system can deliver objects such as tools and parts to the worker according to the work to be performed by the worker.
    Type: Application
    Filed: May 21, 2010
    Publication date: July 28, 2011
    Applicants: KANTO AUTO WORKS, LTD., TOHOKU UNIVERSITY
    Inventors: Kazuhiro Kosuge, Yusuke Sugahara, Jun Kinugawa, Yuta Kawaai, Akiyoshi Ito, Yoichi Matsui, Shinji Kawabe
  • Patent number: 7971901
    Abstract: An airbag apparatus is provided by which, when an airbag collides with an occupant, the occupant can receive a reaction force from the airbag. An airbag apparatus (10A to 10B) inflates between two seats arranged in a vehicle width direction (20L, 20R, 21L, 21R) to protect an occupant (P). The airbag apparatus (10A to 10B) includes an inflator (12) and a folded airbag (11). When gas is jetted from the inflator (12) at a side collision, the airbag (11) is allowed to inflate and is abutted to a vehicle interior (35) to thereby suppress the move of the airbag (11) when the airbag (11) collides with the body of the occupant (P).
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: July 5, 2011
    Assignees: Kanto Auto Works, Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Akihiro Tomitaka, Kazumasa Misawa, Mitsuru Mochiduki
  • Patent number: 7909382
    Abstract: In an automobile having a seat cushion supporting the hip, and a seat back supporting the back, of a seated person wherein the seat back in its use position with the seat cushion folded thereon is lifted up to its non-use position in an upper part of the cabin, the seat back when moved from the use position to the non-use position is prevented from interfering with a seat disposed in its front. There is a guide means for guiding the seat back 12 so that it moves rearwards gradually when it is moved from the use position to the non-use position.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: March 22, 2011
    Assignees: Kanto Auto Works, Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Jun Kanamori, Osamu Fujimoto
  • Publication number: 20110062687
    Abstract: An airbag door is formed integrally with an instrument panel where an outer skin member 10, in which a foam layer 12 is bonded to an outer skin 11, is bonded and laminated to a substrate member 4, and a tear line for performing fracture and deployment when an airbag is in operation is formed at a door substrate member portion of a substrate member 4. An adhesive strength between the foam layer and the above-mentioned door substrate member portion is set as a peel strength of at least 10N/25mm width or more. In the above-mentioned outer skin member 10, an outer skin single body fracture strength is set to 1.4-12.0 MPa, an outer skin single body elongation at break is set to 200-600%, and a peel strength between the foam layer and the outer skin is set to a range of 10-50N/25mm width.
    Type: Application
    Filed: May 19, 2008
    Publication date: March 17, 2011
    Applicant: KANTO AUTO WORKS, LTD.
    Inventors: Katsuhiro MATSUDA, Daisuke Sugiyama
  • Patent number: 7894931
    Abstract: The method of predicting the amount of deformation due to shrinkage of a molded article of the present invention finds a support point P of the bending moment M from a distribution of shrinkage rates of a molding material forming a molded article 10 and uses the support point P to predict the amount of deformation. At that time, it is preferable to use the support point P to find the bending moment M and to use the bending moment M to predict the amount of deformation.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: February 22, 2011
    Assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha, Toyoda Gosei Co., Ltd., Kanto Auto Works, Ltd, Toyota Boshoku Kabushiki Kaisha
    Inventors: Tsuyoshi Arai, Tadayoshi Takahara, Yoshihito Saigo, Tatsuya Inoyama, Hiroshi Koyama
  • Patent number: 7891729
    Abstract: Providing a cover storage member 30, which constitutes the rear end of the roof of a vehicle, and a guiding means 40 for transferring the cover storage member 30 between the position at the rear end of the roof and the position inside the vehicle. The cover storage member 30 shall be equipped with a winding means for winding up the cover member. The guiding means 40 shall be equipped with rails 41 installed between the position at the rear end of the roof and the position inside the vehicle, and a transferring means for moving the cover storage member 30.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: February 22, 2011
    Assignee: Kanto Auto Works, Ltd.
    Inventors: Ryouta Fujishima, Koji Yoshida
  • Patent number: 7878569
    Abstract: In an automobile having a seat cushion 13 and a seat back 12 to be stored in an upper part of a vehicle interior, the seat cushion 13 and the seat back 12 can be lifted easily to the upper part position of the vehicle interior. The seat cushion 13 is rotatably coupled to the seat back 12 so that the seat cushion 13 can be superposed on the seat back 12, the seat back 12 is supported on a vehicle body 1 so that the superposed seat cushion 13 and seat back 12 can be rotated to the upper part of the vehicle interior, and a rear surface 12B of the seat back 12 is provided with a handle arm 16 that is grabbed by an operator to lift up the seat back 12 and the seat cushion 13 to the upper part of the vehicle interior.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: February 1, 2011
    Assignees: Kanto Auto Works, Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Jun Kanamori, Osamu Fujimoto
  • Publication number: 20100314859
    Abstract: An airbag apparatus is provided by which, when an airbag collides with an occupant, the occupant can receive a reaction force from the airbag. An airbag apparatus (10A to 10B) inflates between two seats arranged in a vehicle width direction (20L, 20R, 21L, 21R) to protect an occupant (P). The airbag apparatus (10A to 10B) includes an inflator (12) and a folded airbag (11). When gas is jetted from the inflator (12) at a side collision, the airbag (11) is allowed to inflate and is abutted to a vehicle interior (35) to thereby suppress the move of the airbag (11) when the airbag (11) collides with the body of the occupant (P).
    Type: Application
    Filed: September 12, 2008
    Publication date: December 16, 2010
    Applicants: KANTO AUTO WORKS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Akihiro Tomitaka, Kazumasa Misawa, Mitsuru Mochiduki
  • Publication number: 20100295280
    Abstract: An airbag (11) by which, when a vehicle (20) including two seats arranged in a vehicle width direction is subjected to a side collision, an occupant (P10, P11) sitting in a seat (22L, 22R) at the opposite side of the collision is restricted from moving to the collision side. The airbag (11) has, in the maximally-expanded status, an outline shape seen from the front side of the vehicle. This outline shape has: an airbag upper part (11U) that forms a part equal to or higher than a position corresponding to a shoulder of a seat back (25L, 23R) and that protects the neck and head for example of the occupant (P10, P11); and an airbag lower part (11D) that forms a part equal to or lower than a position corresponding to a shoulder of the seat back (25L, 23R) and that protects the shoulder and arm. for example of the occupant (P10, P11). The airbag (11) is configured to have an entire shape that has the inner outline of the occupant (P10, P11) in the vehicle width direction.
    Type: Application
    Filed: September 12, 2008
    Publication date: November 25, 2010
    Applicants: KANTO AUTO WORKS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYODA GOSEI CO., LTD.
    Inventors: Akihiro Tomitaka, Kazumasa Misawa, Mitsuru Mochiduki, Shigeyuki Suzuki, Kenji Fujimura, Hiroshi Kato
  • Publication number: 20100283230
    Abstract: The airbag apparatus (10) is installed in the vehicle (20) that has a plurality of seats arranged in the vehicle width direction. An airbag storage means (12) is formed between the plurality of seats (22R, 22L). An airbag (11) having a gas inflow opening and an inflator (13) for jetting gas into the airbag are stored in an airbag storage means (12). The inflator (12) is provided so as to jet gas in an upward direction. The airbag (11) is inflated in a substantially upward direction by the gas introduced from the inflator (12) and is abutted to a vehicle interior ceiling (25) and the vehicle interior ceiling (25) guides the inflation direction. The airbag (11) is inflated in the frontward direction and is then inflated in a downward direction to be the maximum inflation. An upper end and a lower end of the airbag (11) are abutted to a vehicle interior ceiling (25) and a vehicle interior lower side, respectively.
    Type: Application
    Filed: September 12, 2008
    Publication date: November 11, 2010
    Applicants: KANTO AUTO WORKS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYODA GOSEI CO., LTD.
    Inventors: Akihiro Tomitaka, Kazumasa Misawa, Mitsuru Mochiduki, Shigeyuki Suzuki, Kenji Fujimura
  • Publication number: 20100264631
    Abstract: At the inflation thereof, an airbag (10) has a three-dimensional shape composed of a front face (11), a back face (12), left and right side faces (13L, 13R), a ceiling face (14), and a bottom face (15). The front face (11) and the back face (12) have a trapezoidal shape in which the upper bottom is wider than the lower bottom. The upper edge of the front face (11) is formed to be wider than the upper edge of the back face (12). At a side collision, the airbag (10) inflates between seats (20L, 20R) so that the airbag face opposed to an occupant (P) falls to the occupant side. This can allow, when the occupant (P) moves to the collision side, the shoulder of the occupant to strike the airbag while simultaneously or substantially simultaneously allowing the head to strike the airbag. An airbag can be provided that blocks, at a side collision, the move due to the impact of the side collision of the occupant in the lateral direction.
    Type: Application
    Filed: September 12, 2008
    Publication date: October 21, 2010
    Applicants: KANTO AUTO WORKS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Akihiro Tomitaka, Kazumasa Misawa, Mitsuru Mochiduki
  • Patent number: 7815253
    Abstract: In a cover member storage structure that allows a user to manually move a folded cover member from a roof into a box in the vehicle interior, the cover member storage structure includes: a tray (30) on which a folded cover member (12) is placed; and a guide means (40) for guiding and supporting the tray (30) so that the tray (30) is moved from the first position (P1) at the rear side of the first rail (11b) to fold the cover member via a rotating position (P2) to the second position (P3) in the vehicle interior. The tray (30) is swung between the first (P1) and the second (P2) positions via a damper (37), and the guide means (40) includes: the second rails (41) along which the tray (30) is guided from the first position to the second position; and a biasing means (44) for biasing the tray (30) toward the roof position when the tray (30) is moved along the second rails (41).
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: October 19, 2010
    Assignee: Kanto Auto Works, Ltd.
    Inventor: Jun Kanamori
  • Patent number: 7793975
    Abstract: A passenger-seat airbag (32) includes a pair of left and right airbags (44, 46), and a root portion (48) that is connected to both of the left and right airbags (44, 46). When the passenger-seat airbag (32) is provided in a vehicle, an airbag folded portion (62) that forms the left and right airbags (44, 46) is positioned closer to the rear of the vehicle than the root portion (48) is, and a slack portion (49) that forms the root portion (48) is made upright along the airbag folded portion (62), and is positioned closer to the front of the vehicle than the airbag folded portion (62) is. Thus, the slack portion (49) is expanded and deployed toward a windshield earlier to form “a wall”. Then, the left and right airbags (44, 46) are stably deployed toward a passenger seat (toward the rear of the vehicle).
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: September 14, 2010
    Assignees: Toyota Jidosha Kabushiki Kaisha, Kanto Auto Works, Ltd.
    Inventors: Osamu Fukawatase, Seiji Yamada, Kenichi Takenaka, Shinya Suzuki, Satoru Hirai
  • Patent number: 7766385
    Abstract: A passenger-seat airbag (32) includes a left airbag (44), a right airbag (46), and a root portion (48). A strap (70) is provided in the root portion (48) that is inflated by gas injected from an inflator (28) when a passenger-seat airbag device (10) operates. The strap (70) connects the base-end portion (48B) of the root portion (48) to a connection root portion (48C). Further, the strap (70) is provided such that a peripheral length (L2) on a front side is longer than or equal to a peripheral length (L1) on a rear side in a lateral view showing the inflated root portion (48).
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: August 3, 2010
    Assignees: Toyota Jidosha Kabushiki Kaisha, Kanto Auto Works, Ltd.
    Inventors: Osamu Fukawatase, Seiji Yamada, Kenichi Takenaka, Shinya Suzuki, Satoru Hirai
  • Patent number: 7766373
    Abstract: A passenger-seat airbag includes a left airbag and a right airbag. A root portion connects a left-airbag root portion and a right-airbag root portion. An accordion-folded portion with relatively small folding widths is formed by accordion-folding both side portions of the root portion, whereby at least a gas-injection hole closest to each of both ends of an inflator in a longitudinal direction among a plurality of the gas-injection holes of the inflator is prevented from being closed by the root portion when the passenger-seat airbag is provided in a vehicle.
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: August 3, 2010
    Assignees: Toyota Jidosha Kabushiki Kaisha, Kanto Auto Works, Ltd.
    Inventors: Osamu Fukawatase, Seiji Yamada, Kenichi Takenaka, Shinya Suzuki, Satoru Hirai
  • Patent number: 7748776
    Abstract: A storage structure for a cover member of a sliding roof type vehicle is equipped with a cover member (20) capable of open and close for covering the opening section formed in the roof of the vehicle, the first rails (13R, 13L) for guiding the opening or closing of the cover member (20) provided along the right and left sides of the opening section, a tray (30) for placing the cover member in folded state installed at the rear of the first rails, a holding means (50) for holding the tray (30) rotatably at a first position A, and a storage means (85) installed at the back of the last row of seat of the vehicle, wherein the storage means (85) is composed of a second rails (40) extending downward from the first position A and a storage box (80) provided on a vehicle deck connected to the second rails (40), and, with the folded cover member (20) placed on the tray (30), the tray (30) is rotated by the holding means (50), thereby the folded cover member (20) is stored by guiding the tray (30) to the second rails (
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: July 6, 2010
    Assignee: Kanto Auto Works, Ltd.
    Inventors: Junpei Miyajima, Koji Yoshida, Tomohide Noba
  • Patent number: 7703842
    Abstract: A sliding roof structure of a vehicle includes rails 5a, 5b installed on the right and left roof side portions of the vehicle and a cover member 2 that can be slid and folded along the rails 5a, 5b, wherein the cover member 2 is comprised of a detachable inner cover member 30 and an outer cover member 40, which is slid along the rails 5a, 5b and to which the inner cover member 30 is mounted in detachable state, or the cover member 2 is comprised of a base cover member 7, which is made by attaching a bottom cover sheet 9 to the bottom frame member 10, and a top cover member 8, which is made by attaching a top cover sheet 8a to the top frame member 14, either the top frame member 14 or the bottom frame member 10 is equipped with an engaging portion 14a and the other with a groove 12 for supporting the engaging portion 14a, and the engaging portion 14a is inserted into the groove 12 and the top cover member 8 attached to the base cover member 7 in detachable state.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: April 27, 2010
    Assignee: Kanto Auto Works, Ltd.
    Inventor: Ryouta Fujishima
  • Patent number: 7695028
    Abstract: A lock apparatus includes a operation handle, a pair of springs movably supported by the container member, a pair of slide pins urged in directions of lock holes defined on the support member by the springs, respectively, and a pair of cam members to which rear end portions of the slide pins are fitted, respectively, to urge each slide pin to project and retract. When the operation handle is operated in a swing manner, a front end portion of each slide pin is retracted from each lock hole of the support member against pressure of each spring. Engagement holes are defined on opposed surfaces of each front end portion of the cam member having a cylindrical shape. Each rear end portion of the slide pin is formed in a bifurcated structure to have elastic pieces. Each of elastic pieces has a protrusion for detachably engaging with each of engagement holes.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: April 13, 2010
    Assignees: Piolax, Inc., Kanto Auto Works, Ltd.
    Inventors: Kouichi Katou, Noboru Niikura, Toshihiko Ookawara
  • Patent number: 7677630
    Abstract: In an automobile having a seat cushion and a seat back that can be stored in a non-use position located in the upper part of a vehicle interior, the seat back can be stored in the non-use position easily even when the seat back stops at any position immediately before the non-use position thereof when the seat back is lifted up to the non-use position. A guide face is formed on a locking member. The guide face brings an engaging concave portion of the locking member into engagement with a striker while being in sliding contact with the striker when a handle arm provided on the seat back is rotated from the use position to the storage position thereof to rotate the locking member from the lock releasing position toward the locking position thereof, in a situation where the seat back stops upon reaching any position immediately before the non-use position thereof.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: March 16, 2010
    Assignees: Kanto Auto Works, Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Jun Kanamori, Osamu Fujimoto