Patents by Inventor Junichi Takabayashi
Junichi Takabayashi 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).
-
Patent number: 9687264Abstract: A jaw of the grasping treatment device includes an abutting portion being abutable on a probe treatment portion when the jaw is closed relative to the probe treatment portion, and a separated portion being disposed with a clearance between the separated portion and the probe treatment portion when the abutting portion is in abutment with the probe treatment portion. The jaw includes a distal-side wall portion provided to a distal direction side of the separated portion and protruding toward the probe treatment portion as compared with the separated portion, and a proximal-side wall portion provided to a proximal direction side of the separated portion and which protruding toward the probe treatment portion as compared with the separated portion.Type: GrantFiled: July 11, 2013Date of Patent: June 27, 2017Assignee: OLYMPUS CORPORATIONInventors: Junichi Takabayashi, Shinya Masuda, Eiji Murakami
-
Patent number: 9453819Abstract: An ultrasonic flaw detector including an ultrasonic probe for emitting an ultrasonic wave on an object to be inspected and receiving a reflected ultrasonic wave from the object, a drive element control unit for controlling a plurality of ultrasonic elements to emit an ultrasonic wave from the ultrasonic probe and to control a reflected ultrasonic wave from the object, and a calculation unit for obtaining, by using a refraction angle of the ultrasonic wave at a time of the ultrasonic wave entering the object, an incident position of the ultrasonic wave on a surface of the object, and a surface shape of a surface of the object at the incident position, the incident angle of the ultrasonic wave entering the incident position, and obtaining a plurality of ultrasonic elements to be driven, based on the incident position and the incident angle.Type: GrantFiled: July 13, 2012Date of Patent: September 27, 2016Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Setsu Yamamoto, Takahiro Miura, Jun Semboshi, Makoto Ochiai, Satoshi Nagai, Kazumi Watanabe, Tadahiro Mitsuhashi, Hiroyuki Adachi, Satoshi Yamamoto, Junichi Takabayashi, Masaru Otsuka
-
Patent number: 8976242Abstract: The present invention includes a camera which takes an image of a camera or an inspection target; a device which estimates the movement of the inspection target; a device which generates a high resolution image having a higher resolution than the pixel resolution of a video image taken by the camera from the video image taken by the camera; a device which evaluates the quality of the high resolution image generated by the generation device; and a device which presents an inspector who visually inspects the inspection target with the high resolution image together with the quality evaluation result of the high resolution image. The present invention can improve the reliability of inspection by use of the high resolution image as well as can reduce the inspection time, and further can guarantee the reliability of the inspection using a high resolution image.Type: GrantFiled: October 1, 2008Date of Patent: March 10, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Tetsuro Aikawa, Yoshinori Satoh, Makoto Ochiai, Tatsuya Oodake, Hiroyuki Adachi, Yasuhiro Yuguchi, Junichi Takabayashi
-
Publication number: 20140031809Abstract: A jaw of the grasping treatment device includes an abutting portion being abutable on a probe treatment portion when the jaw is closed relative to the probe treatment portion, and a separated portion being disposed with a clearance between the separated portion and the probe treatment portion when the abutting portion is in abutment with the probe treatment portion. The jaw includes a distal-side wall portion provided to a distal direction side of the separated portion and protruding toward the probe treatment portion as compared with the separated portion, and a proximal-side wall portion provided to a proximal direction side of the separated portion and which protruding toward the probe treatment portion as compared with the separated portion.Type: ApplicationFiled: July 11, 2013Publication date: January 30, 2014Inventors: Junichi TAKABAYASHI, Shinya MASUDA, Eiji MURAKAMI
-
Publication number: 20130014587Abstract: An ultrasonic flaw detector including an ultrasonic probe for emitting an ultrasonic wave on an object to be inspected and receiving a reflected ultrasonic wave from the object, a drive element control unit for controlling a plurality of ultrasonic elements to emit an ultrasonic wave on the ultrasonic probe and to control a reflected ultrasonic wave from the ultrasonic probe, and a calculation unit for obtaining, by using a refraction angle of the ultrasonic wave at a time of the ultrasonic wave entering the object, an incident position of the ultrasonic wave on a surface of the object, and a surface shape of a surface of the object at the incident position, the incident angle of the ultrasonic wave entering the incident position, and obtaining a plurality of ultrasonic elements to be driven, based on the incident position and the incident angle.Type: ApplicationFiled: July 13, 2012Publication date: January 17, 2013Applicant: Kabushiki Kaisha ToshibaInventors: Setsu YAMAMOTO, Takahiro Miura, Jun Semboshi, Makoto Ochiai, Satoshi Nagai, Kazumi Watanabe, Tadahiro Mitsuhashi, Hiroyuki Adachi, Satoshi Yamamoto, Junichi Takabayashi, Masaru Otsuka
-
Publication number: 20100283847Abstract: The present invention includes a camera which takes an image of a camera or an inspection target; a device which estimates the movement of the inspection target; a device which generates a high resolution image having a higher resolution than the pixel resolution of a video image taken by the camera from the video image taken by the camera; a device which evaluates the quality of the high resolution image generated by the generation device; and a device which presents an inspector who visually inspects the inspection target with the high resolution image together with the quality evaluation result of the high resolution image. The present invention can improve the reliability of inspection by use of the high resolution image as well as can reduce the inspection time, and further can guarantee the reliability of the inspection using a high resolution image.Type: ApplicationFiled: October 1, 2008Publication date: November 11, 2010Applicant: Kabushiki Kaisha ToshibaInventors: Tetsuro Aikawa, Yoshinori Satoh, Makoto Ochiai, Tatsuya Oodake, Hiroyuki Adachi, Yasuhiro Yuguchi, Junichi Takabayashi
-
Publication number: 20100168574Abstract: The present invention is a medical ultrasound device in which an ultrasound pulse is irradiated to a treatment or examination region, provided with ultrasound-wave irradiating means, signal receiving means for receiving a reflected wave of the ultrasound irradiated from the ultrasound irradiating means, signal recording means (memory) for recording a received signal, and comparing means (comparison operation element) for comparing a recorded signal and the received signal. By the device of the present invention, an appropriate treatment or examination position can be checked with high reproducibility.Type: ApplicationFiled: December 13, 2006Publication date: July 1, 2010Applicant: Teijin Pharma LimitedInventors: Junichi Takabayashi, Tsuneo Deguchi
-
Patent number: 5079109Abstract: A nonaqueous electrolyte secondary battery comprising a positive electrode housed in a case a negative electrode arranged in the case so that a separator is sandwiched between the positive and negative electrodes consisting of lithium or lithium-containing material, and a nonaqueous electrolyte contained in the case and prepared by dissolving an electrolytic salt consisting of lithium phosphate hexafluoride (LiPF.sub.6) or lithium borofluoride (LiBF.sub.4) in a solvent mixture consisting of ethylene carbonate, 2-methyltetrahydrofuran, and at least one ester-based nonaqueous solvent selected from the group consisting of butylene carbonate, dimethyl carbonate, .gamma.-butyrolactone, and sulfolane.Type: GrantFiled: May 15, 1990Date of Patent: January 7, 1992Assignees: Kabushiki Kaisha Toshiba, Toshiba Battery Co., Ltd.Inventors: Norio Takami, Takahisa Ohsaki, Kuniaki Inada, Norihito Kurisu, Shuji Yamada, Junichi Takabayashi