Patents by Inventor Takashi Komatsu
Takashi Komatsu 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: 20240102217Abstract: The present invention provides: a biodegradable non-woven fabric that is biodegradable, is excellent in terms of uniform moldability and shapability (obtaining, in a shorter time, a neat molded body with no tearing, nap, or stretching irregularities), and which has favorable dimensional stability after molding; and a method for producing a molded body. A biodegradable non-woven fabric according to the present invention comprises fibers containing a biodegradable thermoplastic resin, and is characterized in that: the basis weight is 10-450 g/m2; the difference between the melting point and the crystallization onset temperature of the non-woven fabric is not less than 91° C.; and the cold crystal enthalpy heat quantity ?H of the non-woven fabric is not less than 1.0 J/g.Type: ApplicationFiled: February 9, 2022Publication date: March 28, 2024Applicant: Asahi Kasei Kabushiki KaishaInventors: Yuya Fujimoto, Takashi Komatsu, Eiji Shiota
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Patent number: 11919573Abstract: A vehicle body structure includes a support member of a vehicle body, and a reinforcement member disposed along a longitudinal direction of the support member of the vehicle body to reinforce the support member of the vehicle body. The reinforcement member is a processed product formed by shaping a tubular body, and includes a flange portion that protrudes on an outer peripheral portion and that is formed in the longitudinal direction of the support member of the vehicle body. The flange portion is joined to the support member of the vehicle body at a location other than locations where the support member of the vehicle body is joined to other members different from the reinforcement member.Type: GrantFiled: May 27, 2022Date of Patent: March 5, 2024Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Satoshi Shimizu, Masayuki Ishizuka, Takashi Komatsu
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Publication number: 20230412743Abstract: An information processing apparatus includes a processor configured to provide an operation screen on which a communication destination is set for an external terminal that operates a processing apparatus that performs predetermined processing in advance for each processing content, and set a command destination of the processing content as the communication destination set for the processing content accepted from the external terminal.Type: ApplicationFiled: October 27, 2022Publication date: December 21, 2023Applicant: FUJIFILM Business Innovation Corp.Inventor: Takashi KOMATSU
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Publication number: 20230282943Abstract: The present invention provides a nonwoven fabric separator which has excellent ion permeability. The present invention provides a nonwoven fabric separator which contains a polyolefin-based nonwoven fabric, wherein the permeability parameters expressed by formulae (1) and (2) are satisfied. (1): |Pmax|?38.5 dB (2): Tmax?11.5 minutes (In the formulae, both Pmax and Tmax are parameters each indicating a permeability, and Pmax shows the attenuation degree of ultrasound transmission in a state where the nonwoven fabric separator is filled with water, while Tmax shows the time until the nonwoven fabric separator is filled with water.Type: ApplicationFiled: July 12, 2021Publication date: September 7, 2023Applicant: Asahi Kasei Kabushiki KaishaInventors: Junichi Kusakabe, Maiko Sakuraba, Takashi Komatsu, Eiji Shiota
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Publication number: 20230147834Abstract: Provided is a composite sound-absorbing material that can exhibit sound absorption properties in a broad range of low frequencies, intermediate frequencies, and high frequencies even in a low-basis-weight region having low thickness. The composite sound-absorbing material according to the present invention is configured from two or more layers including a base material and a skin material, the skin material being positioned on the outermost layer, wherein the composite sound-absorbing material is characterized in that the ratio (skin material:base material) of the surface area (m2/m2) per unit area of the skin material and the surface area (m2/m2) per unit area of the base material is at least 1:5 and less than 1:40.Type: ApplicationFiled: May 18, 2021Publication date: May 11, 2023Applicant: Asahi Kasei Kabushiki KaishaInventors: Shinya Yamamuro, Chie Okamura, Yasuo Nakanishi, Takashi Komatsu, Eiji Shiota
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Patent number: 11520539Abstract: An information processing apparatus includes a storage unit that stores history information regarding a use condition of the information processing apparatus to which a product has been introduced, an obtaining unit that obtains, from an external apparatus, analysis information for analyzing the history information, an analysis unit that analyzes the history information by executing the obtained analysis information, and an output unit that outputs an analysis result obtained by executing the analysis information.Type: GrantFiled: August 21, 2019Date of Patent: December 6, 2022Assignee: FUJIFILM Business Innovation Corp.Inventor: Takashi Komatsu
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Publication number: 20220325453Abstract: Provided is a non-woven fabric which is suitable for cleaning wipers, diapers, food packaging materials, etc., and has excellent water absorption and handling performance. The non-woven fabric according to the present invention contains a thermoplastic biodegradable resin, and is characterized in that fibers constituting the non-woven fabric have crimps, the flexural rigidity index in the mechanical direction (MD) of the non-woven fabric is 7.77-37.4 as defined by the following equation: flexural rigidity index in the mechanical direction (MD)=flexural rigidity (gf·cm) in the mechanical direction (MD)/{basis weight(g/m2)}2.5×106, and the bulk density of the non-woven fabric is 0.098 g/cm3 to 0.251 g/cm3.Type: ApplicationFiled: September 18, 2020Publication date: October 13, 2022Applicant: Asahi Kasei Kabushiki KaishaInventors: Yuya Fujimoto, Rumina Obi, Takashi Komatsu, Eiji Shiota
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Publication number: 20220289296Abstract: A vehicle body structure includes a support member of a vehicle body, and a reinforcement member disposed along a longitudinal direction of the support member of the vehicle body to reinforce the support member of the vehicle body. The reinforcement member is a processed product formed by shaping a tubular body, and includes a flange portion that protrudes on an outer peripheral portion and that is formed in the longitudinal direction of the support member of the vehicle body. The flange portion is joined to the support member of the vehicle body at a location other than locations where the support member of the vehicle body is joined to other members different from the reinforcement member.Type: ApplicationFiled: May 27, 2022Publication date: September 15, 2022Inventors: Satoshi Shimizu, Masayuki Ishizuka, Takashi Komatsu
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Publication number: 20220194318Abstract: A monitor monitors whether a person is present inside a vehicle that travels in an automated driving mode. The monitor also monitors the state of the vehicle. A controller performs one or more actions according to the result of monitoring of the monitor. This means that when one or more persons are present inside the vehicle, the controller performs one or more actions according to the state of the vehicle. In other words, when no person is present inside the vehicle, the controller does not perform one or more actions. Here, the controller generates control information for controlling the vehicle according to the result of the monitoring, and transmits it to the vehicle.Type: ApplicationFiled: December 9, 2021Publication date: June 23, 2022Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Masakiyo NISHIKAWA, Takashi KOMATSU, Mikihito TAKEHARA
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Publication number: 20220097342Abstract: The present invention provides: a non-woven fabric for a sterilization packaging material, the non-woven fabric being capable of being compatible with all sterilization treatment methods and maintaining a sterile state in the interior without breaking even in a variety of environments in which the non-woven fabric can be assumed to be used as a sterilization packaging material; and a non-woven fabric for a sterilization packaging material, the non-woven fabric achieving both easy-peel properties that enable easy handling without breakage and barrier properties for retaining the sterile state in the interior. The non-woven fabric for a sterilization packaging material according to the present invention is characterized in having, as an obverse-layer heat seal surface, a fiber layer (I) that has a void ratio of 30-60% inclusive, and having, as a barrier layer, a fiber layer (II) that has a fiber specific surface area ranging from 1.Type: ApplicationFiled: March 19, 2020Publication date: March 31, 2022Applicant: Asahi Kasei Kabushiki KaishaInventors: Junichi Kusakabe, Yusuke Sasaki, Masaaki Mori, Takashi Komatsu
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Publication number: 20200301627Abstract: An information processing apparatus includes a storage unit that stores history information regarding a use condition of the information processing apparatus to which a product has been introduced, an obtaining unit that obtains, from an external apparatus, analysis information for analyzing the history information, an analysis unit that analyzes the history information by executing the obtained analysis information, and an output unit that outputs an analysis result obtained by executing the analysis information.Type: ApplicationFiled: August 21, 2019Publication date: September 24, 2020Applicant: FUJI XEROX CO., LTD.Inventor: Takashi KOMATSU
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Patent number: 10646912Abstract: A forming apparatus that forms a metal pipe includes: a heating unit which heats a metal pipe material; a gas supply unit which supplies gas into a heated metal pipe material, thereby expanding the metal pipe material; a die which forms the metal pipe by bringing the expanded metal pipe material into contact with the die; a cooling unit which cools the metal pipe after the forming by a cooling medium; and a control unit which controls an operation of the die, the gas supply unit, and the cooling unit, wherein the control unit makes cooling of the metal pipe by the cooling medium be performed, by controlling an operation of the die such that the die is opened and controlling the cooling unit such that the cooling unit brings the cooling medium into contact with the metal pipe, subsequently to completion of forming by the die.Type: GrantFiled: November 18, 2016Date of Patent: May 12, 2020Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki Ishizuka, Norieda Ueno, Masayuki Saika, Takashi Komatsu
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Patent number: 10531520Abstract: A molding apparatus capable of improving the quality of a molded article is provided. A control section controls a blowing mechanism to expand and mold a metal pipe material by supplying gas into the metal pipe material held between an upper mold and a lower mold by a pipe holding mechanism. The control section controls a driving section to mold a flange portion by crushing a second molded portion of the expanded metal pipe material in a sub-cavity portion between the upper mold and the lower mold. In a molding apparatus, the control section changes movement speed of a slide during the molding of the flange portion by controlling a servomotor. Accordingly, it becomes possible to control an operation of pressing at an appropriate movement speed according to the shape or the like of the flange portion. Accordingly, it is possible to improve the quality of a molded article.Type: GrantFiled: October 19, 2016Date of Patent: January 7, 2020Assignees: SUMITOMO HEAVY INDUSTRIES, LTD., LINZ RESEARCH ENGINEERING CO., LTD.Inventors: Norieda Ueno, Masayuki Ishizuka, Masayuki Saika, Takashi Komatsu
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Patent number: 10500627Abstract: A disclosed forming system is a forming system which expands and forms a metal pipe in a die. The forming system includes a preliminary forming apparatus which preliminarily forms a metal pipe material, a forming apparatus which includes a gas supply unit which supplies gas into the preliminary-formed and heated metal pipe material to expand the metal pipe material and a main body portion to which the die is attached, and a cutting device which cuts at least a portion of the formed metal pipe. The gas supply unit is provided so as not to be disposed on a first straight line which connects the preliminary forming apparatus and the main body portion in a plan view and a second straight line which connects the cutting device and the main body portion in a plan view.Type: GrantFiled: December 16, 2016Date of Patent: December 10, 2019Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki Ishizuka, Masayuki Saika, Norieda Ueno, Takashi Komatsu
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Patent number: 10173254Abstract: A molding apparatus that molds a metal pipe with a flange is disclosed. The molding apparatus includes a first mold and a second mold that are paired with each other, a slide that moves at least one of the first mold and the second mold, a drive unit that generates a driving force for moving the slid, a holding section that holds a metal pipe material between the first mold and the second mold, a gas supply section that supplies gas into the metal pipe material held by the holding section, and a control unit that controls the drive unit, the holding section, and the gas supply section. The first mold and the second mold are provided with a first cavity portion that molds a pipe portion of the metal pipe, and a second cavity portion that molds a flange portion.Type: GrantFiled: June 7, 2016Date of Patent: January 8, 2019Assignee: Sumitomo Heavy Industries, Ltd.Inventors: Norieda Ueno, Masayuki Ishizuka, Masayuki Saika, Takashi Komatsu
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Patent number: 10137491Abstract: By the control of a controller, a gas is supplied into a metal pipe material from a gas supply part so as to expand a part of the metal pipe material in sub-cavity parts, and then a driving mechanism is driven such that expanded parts of the metal pipe material are pressed by an upper die and a lower die to form flange parts. In addition, by the control of the controller, a gas is supplied into the metal pipe material after the formation of the flange parts from the gas supply part so as to form a pipe part in a main cavity part. In this manner, the controller controls the gas supply part and the driving mechanism, and thus flange parts and a pipe part having a desired shape can be easily formed.Type: GrantFiled: June 8, 2017Date of Patent: November 27, 2018Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki Ishizuka, Masayuki Saika, Norieda Ueno, Takashi Komatsu
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Patent number: 10055181Abstract: An image processing device includes a receiving unit, a determining unit, a transmitting unit, and a presenting unit. The receiving unit receives an application for use of the image processing device from an applicant. The determining unit determines whether or not the applicant is associated with an administrator of the image processing device. The transmitting unit transmits, in a case where the applicant is associated with the administrator of the image processing device, a registration request to an external device so that the applicant is permitted to use the image processing device. The presenting unit presents, after a notification indicating registration is received from the external device, information indicating the permission for use to the applicant.Type: GrantFiled: July 12, 2016Date of Patent: August 21, 2018Assignee: FUJI XEROX CO., LTD.Inventor: Takashi Komatsu
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Patent number: 10040110Abstract: A forming system that forms a metal pipe by expansion in a die includes a heater that heats at least an end part of a metal pipe material, a fluid supply unit that supplies a fluid into the metal pipe material to expand the metal pipe material, and a controller that controls the heater and the fluid supply unit, the fluid supply unit has a nozzle that supplies the fluid from the end part of the metal pipe material into the metal pipe material, and the controller controls the heater so as to heat the end part of the metal pipe material at least before the supply of the fluid by the fluid supply unit, and controls the fluid supply unit so as to expand the end part of the metal pipe material.Type: GrantFiled: December 16, 2016Date of Patent: August 7, 2018Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki Ishizuka, Norieda Ueno, Masayuki Saika, Takashi Komatsu
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Patent number: 9950356Abstract: A forming device includes a gas supply part supplying a gas into a metal pipe material held and heated between a first die and a second die paired with each other. A driving mechanism moves at least one of the first die and the second die in a direction in which the dies are combined together. A first cavity part is formed between the first die and the second die to form the pipe part. A second cavity part communicates with the first cavity part to form the flange part. A flange forming member can be allowed to advance or retreat in the second cavity part, and forms the flange part. A controller controls the gas supply of the gas supply part, the driving of the driving mechanism, and the advance or retreat of the flange forming member.Type: GrantFiled: January 11, 2017Date of Patent: April 24, 2018Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki Ishizuka, Norieda Ueno, Masayuki Saika, Takashi Komatsu
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Patent number: 9855593Abstract: A molding apparatus for molding a metal pipe includes: a gas supply unit which supplies gas into a heated metal pipe material, thereby expanding the metal pipe material; a mold which molds the metal pipe by bringing the expanded metal pipe material into contact therewith; and a drive unit which generates a driving force for moving the mold, in which a replacement unit is replaceably provided with respect to a main body unit having at least the drive unit, and the replacement unit is configured of at least the gas supply unit and the mold.Type: GrantFiled: December 19, 2016Date of Patent: January 2, 2018Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki Ishizuka, Masayuki Saika, Norieda Ueno, Takashi Komatsu