Patents by Inventor Tetsuya Kubota
Tetsuya Kubota has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230150624Abstract: A hull-mounted installation conversion method in which some or all of first-use units placed on a hull and constituting a first-use installation are removed from the hull, and then second-use units are placed on the hull to construct a second-use installation. For example, the first-use units are medical units, and the first-use installation is a medical installation. Alternatively, the second-use units are medical units, and the second-use installation is a medical installation.Type: ApplicationFiled: April 16, 2021Publication date: May 18, 2023Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Tetsuya KUBOTA, Tomoki KUWABARA, Yasuyuki HANEDA, Susumu IKEDA, Minoru YOKOYAMA
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Patent number: 11536743Abstract: Provided is a Kelvin contact for inspection in which contacts and an insulating layer are less likely to be shifted relative to each other even after repeatedly performed Kelvin inspection. The Kelvin contact for inspection includes: a first contact having an upper contact point that comes into contact with one electrode terminal of an IC device and a lower contact point that comes into contact with an electrode pad of a substrate for inspection; and a second contact having an upper contact point that comes into contact with the one electrode terminal and the lower contact point that comes into contact with an electrode pad of the substrate for inspection. The first and second contacts are adjacently arranged to contact with the same one electrode terminal and provided with an insulating layer surrounding the entire main body area except upper and lower contact point areas including the upper and lower contact points, respectively.Type: GrantFiled: September 3, 2021Date of Patent: December 27, 2022Assignee: Yamaichi Electronics Co., Ltd.Inventors: Katsumi Suzuki, Akira Genma, Tsuyoshi Matsumoto, Tetsuya Kubota
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Patent number: 11326381Abstract: A window regulator includes a guide rail provided along an ascending/descending direction of a window glass of a vehicle, a carrier plate that slides on the guide rail and travels together with the window glass, cables that pull the carrier plate, a drum on which the cables are partially wound, a motor rotationally driving the drum, and a drum housing provided at a lower end of the guide rail and having a housing space for housing the drum, wherein the drum housing has a wall section provided on an outer side of the drum that is housed in the housing space, and a contact surface of the drum housing coming into contact with the carrier plate is provided at a lower position than an upper end of the wall section in a vertical direction that the window glass travels when the window glass is fully opened.Type: GrantFiled: March 12, 2019Date of Patent: May 10, 2022Assignee: JOHNAN MANUFACTURING INC.Inventors: Shugo Tanaka, Tetsuya Kubota
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Publication number: 20220074969Abstract: Provided is a Kelvin contact for inspection in which contacts and an insulating layer are less likely to be shifted relative to each other even after repeatedly performed Kelvin inspection. The Kelvin contact for inspection includes: a first contact having an upper contact point that comes into contact with one electrode terminal of an IC device and a lower contact point that comes into contact with an electrode pad of a substrate for inspection; and a second contact having an upper contact point that comes into contact with the one electrode terminal and the lower contact point that comes into contact with an electrode pad of the substrate for inspection. The first and second contacts are adjacently arranged to contact with the same one electrode terminal and provided with an insulating layer surrounding the entire main body area except upper and lower contact point areas including the upper and lower contact points, respectively.Type: ApplicationFiled: September 3, 2021Publication date: March 10, 2022Inventors: Katsumi Suzuki, Akira Genma, Tsuyoshi Matsumoto, Tetsuya Kubota
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Patent number: 10967943Abstract: An underwater mobile inspection apparatus capable of inspecting an inspection object on a seafloor while cruising includes a cruising body configured to submerge under-water and cruise along the inspection object so as to not come into contact with the inspection object, a first movable arm provided on the cruising-body, and an inspection tool unit provided on the first movable arm and including at least one of an image-capturing camera for use in visually inspecting the inspection object and a device configured to inspect a wall thickness of the inspection object by using an ultrasonic wave. A controller is configured to, when the cruising-body cruises along the inspection object so as to not come into contact with the inspection object, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the inspection object becomes a predetermined target positional relationship.Type: GrantFiled: September 17, 2019Date of Patent: April 6, 2021Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira Kimura, Noriyuki Okaya, Kazuya Sumino, Minehiko Mukaida, Hiroaki Kagaya, Masanori Hamamatsu, Akiyoshi Saiki, Tetsuya Kubota, Masayuki Enomoto
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Publication number: 20210054672Abstract: A window regulator includes a guide rail provided along an ascending/descending direction of a window glass of a vehicle, a carrier plate that slides on the guide rail and travels together with the window glass, cables that pull the carrier plate, a drum on which the cables are partially wound, a motor rotationally driving the drum, and a drum housing provided at a lower end of the guide rail and having a housing space for housing the drum, wherein the drum housing has a wall section provided on an outer side of the drum that is housed in the housing space, and a contact surface of the drum housing coming into contact with the carrier plate is provided at a lower position than an upper end of the wall section in a vertical direction that the window glass travels when the window glass is fully opened.Type: ApplicationFiled: March 12, 2019Publication date: February 25, 2021Inventors: Shugo TANAKA, Tetsuya KUBOTA
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Publication number: 20200010161Abstract: An underwater mobile inspection apparatus capable of inspecting an inspection object on a seafloor while cruising includes a cruising body configured to submerge under-water and cruise along the inspection object so as to not come into contact with the inspection object, a first movable arm provided on the cruising-body, and an inspection tool unit provided on the first movable arm and including at least one of an image-capturing camera for use in visually inspecting the inspection object and a device configured to inspect a wall thickness of the inspection object by using an ultrasonic wave. A controller is configured to, when the cruising-body cruises along the inspection object so as to not come into contact with the inspection object, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the inspection object becomes a predetermined target positional relationship.Type: ApplicationFiled: September 17, 2019Publication date: January 9, 2020Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira KIMURA, Noriyuki OKAYA, Kazuya SUMINO, Minehiko MUKAIDA, Hiroaki KAGAYA, Masanori HAMAMATSU, Akiyoshi SAIKI, Tetsuya KUBOTA, Masayuki ENOMOTO
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Patent number: 10450041Abstract: An underwater mobile inspection apparatus capable of inspecting an inspection object on a seafloor while cruising includes a cruising body configured to submerge under-water and cruise along the inspection object so as to not come into contact with the inspection object, a first movable arm provided on the cruising-body, and an inspection tool unit provided on the first movable arm and including at least one of an image-capturing camera for use in visually inspecting the inspection object and a device configured to inspect a wall thickness of the inspection object by using an ultrasonic wave. A controller is configured to, when the cruising-body cruises along the inspection object so as to not come into contact with the inspection object, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the inspection object becomes a predetermined target positional relationship.Type: GrantFiled: August 25, 2017Date of Patent: October 22, 2019Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira Kimura, Noriyuki Okaya, Kazuya Sumino, Minehiko Mukaida, Hiroaki Kagaya, Masanori Hamamatsu, Akiyoshi Saiki, Tetsuya Kubota, Masayuki Enomoto
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Publication number: 20170349251Abstract: An underwater mobile inspection apparatus capable of inspecting an inspection object on a seafloor while cruising includes a cruising body configured to submerge under-water and cruise along the inspection object so as to not come into contact with the inspection object, a first movable arm provided on the cruising-body, and an inspection tool unit provided on the first movable arm and including at least one of an image-capturing camera for use in visually inspecting the inspection object and a device configured to inspect a wall thickness of the inspection object by using an ultrasonic wave. A controller is configured to, when the cruising-body cruises along the inspection object so as to not come into contact with the inspection object, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the inspection object becomes a predetermined target positional relationship.Type: ApplicationFiled: August 25, 2017Publication date: December 7, 2017Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira KIMURA, Noriyuki OKAYA, Kazuya SUMINO, Minehiko MUKAIDA, Hiroaki KAGAYA, Masanori HAMAMATSU, Akiyoshi SAIKI, Tetsuya KUBOTA, Masayuki ENOMOTO
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Patent number: 9776695Abstract: An underwater mobile inspection apparatus capable of inspecting an inspection object on a seafloor while cruising; including a cruising body configured to submerge under-water and cruise along the inspection object so as to not come into contact with the inspection object, a first movable arm provided on the cruising-body, and an inspection tool unit provided on the first movable arm and including at least one of an image-capturing camera for use in visually inspecting the inspection object and a device configured to inspect a wall thickness of the inspection object by using an ultrasonic wave. A controller is configured to, when the cruising-body cruises along the inspection object so as to not come into contact with the inspection object, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the inspection object becomes a predetermined target positional relationship.Type: GrantFiled: November 1, 2016Date of Patent: October 3, 2017Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira Kimura, Noriyuki Okaya, Kazuya Sumino, Minehiko Mukaida, Hiroaki Kagaya, Masanori Hamamatsu, Akiyoshi Saiki, Tetsuya Kubota, Masayuki Enomoto
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Publication number: 20170043851Abstract: An underwater mobile inspection apparatus capable of inspecting an inspection object on a seafloor while cruising; including a cruising body configured to submerge under-water and cruise along the inspection object so as to not come into contact with the inspection object, a first movable arm provided on the cruising-body, and an inspection tool unit provided on the first movable arm and including at least one of an image-capturing camera for use in visually inspecting the inspection object and a device configured to inspect a wall thickness of the inspection object by using an ultrasonic wave. A controller is configured to, when the cruising-body cruises along the inspection object so as to not come into contact with the inspection object, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the inspection object becomes a predetermined target positional relationship.Type: ApplicationFiled: November 1, 2016Publication date: February 16, 2017Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira KIMURA, Noriyuki OKAYA, Kazuya SUMINO, Minehiko MUKAIDA, Hiroaki KAGAYA, Masanori HAMAMATSU, Akiyoshi SAIKI, Tetsuya KUBOTA, Masayuki ENOMOTO
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Patent number: 9511831Abstract: An underwater mobile inspection apparatus is capable of inspecting a subsea pipeline (inspection object) while cruising. The underwater mobile inspection apparatus includes: a cruising body configured to submerge under water and cruise along the inspection object in such a manner as not to come into contact with the subsea pipeline; a first movable arm provided on the cruising body; an inspection tool unit for use in inspecting the subsea pipeline, the inspection tool unit being provided on the first movable arm; and a controller configured to, when the cruising body cruises along the subsea pipeline in such a manner as not to come into contact with the subsea pipeline, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the subsea pipeline becomes a predetermined target positional relationship.Type: GrantFiled: September 13, 2012Date of Patent: December 6, 2016Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira Kimura, Noriyuki Okaya, Kazuya Sumino, Minehiko Mukaida, Hiroaki Kagaya, Masanori Hamamatsu, Akiyoshi Saiki, Tetsuya Kubota, Masayuki Enomoto
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Patent number: 9492422Abstract: A therapeutic or prophylactic agent for diabetes includes a thiazolidine derivative as a PPAR-? agonist as an effective component which exhibits a reduced side effect of the PPAR-? agonist. The therapeutic or prophylactic agent for diabetes includes a particular IP agonist such as beraprost sodium (BPS), and a thiazolidine derivative such as pioglitazone or a pharmaceutically acceptable salt thereof. Since the therapeutic or prophylactic agent exhibits a sufficiently effective hypoglycemic action without being accompanied by side effects characteristic to PPAR-? agonists, the agent is useful as a highly safe and effective therapeutic or prophylactic agent for diabetes.Type: GrantFiled: November 12, 2010Date of Patent: November 15, 2016Assignees: Toray Industries, Inc., The University of TokyoInventors: Takehiro Takahashi, Hiroki Kumagai, Takashi Kadowaki, Naoto Kubota, Tetsuya Kubota
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Patent number: 9120223Abstract: Provided is a method of controlling a seven-axis articulated robot including seven joints sequentially arranged from a proximal end of the robot to a distal end of the robot, the seven joints including rotational axes each causing a next joint to turn and rotational axes each causing a next joint to pivot, such that the rotational axes causing turning and the rotational axes causing pivoting are arranged alternately, the seven-axis articulated robot being configured such that rotational axes of three proximal end side joints of the robot do not intersect with each other at one point. The method includes performing inverse transformation using, as a constraint condition, such a joint angle of a middle joint among the three joints as to cause an assumed elbow angle to be constant in a case where a rotational axis of the middle joint is assumed as a shoulder.Type: GrantFiled: December 21, 2011Date of Patent: September 1, 2015Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hideki Tanaka, Takamasa Ogata, Tetsuya Kubota
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Patent number: 9073211Abstract: A control system and teaching method for a seven-axis articulated robot are provided, which system and method are capable of easily grasping a motion trajectory of the whole robotand thereby performing proper teaching during teaching operation. The control system includes a setting device for setting a specified plane in a teaching mode for teaching a seven-axis articulated robot; a control unit for controlling the movement of the seven-axis articulated robot so as to restrict a motion trajectory of an elbow portion within the plane set by the setting device; and a computing unit for performing inverse transform operation to calculate the pivot angle of each pivot axis based on a change in a position of the hand end, setting the restriction of the movement of the elbow portion as a constraint condition, when the position for the hand end is taught.Type: GrantFiled: December 21, 2011Date of Patent: July 7, 2015Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hidenori Tanaka, Takamasa Ogata, Tetsuya Kubota
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Publication number: 20140230713Abstract: An underwater mobile inspection apparatus is capable of inspecting a subsea pipeline (inspection object) while cruising. The underwater mobile inspection apparatus includes: a cruising body configured to submerge under water and cruise along the inspection object in such a manner as not to come into contact with the subsea pipeline; a first movable arm provided on the cruising body; an inspection tool unit for use in inspecting the subsea pipeline, the inspection tool unit being provided on the first movable arm; and a controller configured to, when the cruising body cruises along the subsea pipeline in such a manner as not to come into contact with the subsea pipeline, operate the first movable arm to move the inspection tool unit, such that a positional relationship of the inspection tool unit with the subsea pipeline becomes a predetermined target positional relationship.Type: ApplicationFiled: September 13, 2012Publication date: August 21, 2014Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Akira Kimura, Noriyuki Okaya, Kazuya Sumino, Minehiko Mukaida, Hiroaki Kagaya, Masanori Hamamatsu, Akiyoshi Saiki, Tetsuya Kubota, Masayuki Enomoto
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Publication number: 20130345866Abstract: A control system and teaching method for a seven-axis articulated robot are provided, which system and method are capable of easily grasping a motion trajectory of the whole robot and thereby performing proper teaching during teaching operation. The control system includes a setting device for setting a specified plane in a teaching mode for teaching a seven-axis articulated robot; a control unit for controlling the movement of the seven-axis articulated robot so as to restrict a motion trajectory of an elbow portion within the plane set by the setting device; and a computing unit for performing inverse transform operation to calculate the pivot angle of each pivot axis based on a change in a position of the hand end, setting the restriction of the movement of the elbow portion as a constraint condition, when the position for the hand end is taught.Type: ApplicationFiled: December 21, 2011Publication date: December 26, 2013Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hidenori Tanaka, Takamasa Ogata, Tetsuya Kubota
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Publication number: 20130310973Abstract: Provided is a method of controlling a seven-axis articulated robot including seven joints sequentially arranged from a proximal end of the robot to a distal end of the robot, the seven joints including rotational axes each causing a next joint to turn and rotational axes each causing a next joint to pivot, such that the rotational axes causing turning and the rotational axes causing pivoting are arranged alternately, the seven-axis articulated robot being configured such that rotational axes of three proximal end side joints of the robot do not intersect with each other at one point. The method includes performing inverse transformation using, as a constraint condition, such a joint angle of a middle joint among the three joints as to cause an assumed elbow angle to be constant in a case where a rotational axis of the middle joint is assumed as a shoulder.Type: ApplicationFiled: December 21, 2011Publication date: November 21, 2013Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hidenori Tanaka, Takamasa Ogata, Tetsuya Kubota
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Patent number: 8404168Abstract: A process for producing a thermoplastic resin molded product, comprising: a placement step of placing a thermoplastic resin particle composition 6A into a cavity 22 of a rubber die 2 made of a rubber material; a particle heating step of irradiating the thermoplastic resin particle composition 6A in the cavity 22 with electromagnetic waves having wavelengths ranging from 0.78 to 2 ?m through the rubber die 2, thereby heating to melt the thermoplastic resin particle composition 6A; a filling step of filling a thermoplastic resin 6 in a molten state into a space 220 left in the cavity 22; and a cooling step of cooling a thermoplastic resin 6 in the cavity 22 thereby obtaining a thermoplastic resin molded product.Type: GrantFiled: March 8, 2012Date of Patent: March 26, 2013Assignee: Techno Polymer Co., Ltd.Inventors: Fumio Kurihara, Masamitsu Takami, Kazumasa Oota, Tetsuya Kubota
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Publication number: 20120258988Abstract: A therapeutic or prophylactic agent for diabetes includes a thiazolidine derivative as a PPAR-? agonist as an effective component which exhibits a reduced side effect of the PPAR-? agonist. The therapeutic or prophylactic agent for diabetes includes a particular IP agonist such as beraprost sodium (BPS), and a thiazolidine derivative such as pioglitazone or a pharmaceutically acceptable salt thereof. Since the therapeutic or prophylactic agent exhibits a sufficiently effective hypoglycemic action without being accompanied by side effects characteristic to PPAR-? agonists, the agent is useful as a highly safe and effective therapeutic or prophylactic agent for diabetes.Type: ApplicationFiled: November 12, 2010Publication date: October 11, 2012Applicants: THE UNIVERSITY OF TOKYO, TORAY INDUSTRIES, INC.Inventors: Takehiro Takahashi, Hiroki Kumagai, Takashi Kadowaki, Naoto Kubota, Tetsuya Kubota