Patents by Inventor Jun Matsuda
Jun Matsuda 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: 20200122256Abstract: To provide a work processing apparatus equipped with a vaporizer that requires no carrier gas and can vaporize a vaporization target liquid having a relatively high flow rate, and a method for manufacturing a processed work. A vaporizer 1 includes a vaporization part 10 including a heat storage body 11 having a heat capacity higher than that of a vaporization target liquid Fq by a predetermined ratio, and a heat supplier 20 for supplying heat to the vaporization part 10. The predetermined ratio is a ratio of heat capacity at which a temperature drop of the heat storage body 11 by heat transfer from the heat storage body 11 to the liquid Fq flowing through a path 12 is within a predetermined range, wherein the amount of heat transferred from the heat storage body 11 to the liquid Fq is an amount of heat necessary to vaporize the liquid Fq at a planned proportion. A work processing apparatus 100 includes the vaporizer 1, a chamber 5, and a vacuum pump 6 for creating a negative pressure in the chamber 5.Type: ApplicationFiled: March 23, 2018Publication date: April 23, 2020Inventors: Jun MATSUDA, Tatsuo OKUBO, Naoto OZAWA
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Patent number: 10603965Abstract: A pneumatic tire (1) is provided with a cylindrical annular structure (10) that is disposed around the rotational axis and that has an outer surface and an inner surface, a carcass portion (12) at least a part of which is disposed on an outer side of the annular structure in a direction parallel to the rotational axis, the carcass portion (12) having a cord covered by rubber, a rubber layer (11) at least a part of which is disposed so as to face the outer surface of the annular structure, the rubber layer (11) including a tread portion, and a fiber (2) disposed between the annular structure and the rubber layer so as to suppress generation of a gas space between the annular structure and the rubber layer.Type: GrantFiled: August 18, 2014Date of Patent: March 31, 2020Assignee: The Yokohama Rubber Co., LTD.Inventors: Atsushi Tanno, Jun Matsuda, Yuji Sato
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Patent number: 10538130Abstract: A non-pneumatic tire includes a band part, including an inner band and an outer band that is separated from the inner band and surrounds an outer peripheral surface of the inner band; and a spoke part, extending in a circumferential direction between the inner band and the outer band, having a circumferential cross section having one or more holes.Type: GrantFiled: July 7, 2017Date of Patent: January 21, 2020Assignees: KUMHO TIRE CO., INC., THE YOKOHAMA RUBBER COMPANY, LTD.Inventors: Kee-Woon Kim, Chul-Woo Kwark, Chang-Jung Park, Gwi-Sung Shin, Soon-Wook Hwang, Michio Shimizu, Jun Matsuda
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Publication number: 20190160873Abstract: Provided is a pneumatic tire. One terminal of a carcass layer extends to a ground contact edge of a tread portion positioned on an opposite side with respect to a tire center line as a reference. The carcass layer has a double layer structure including an inner layer positioned inward in a tire radial direction in a tread region and an outer layer positioned outward in the tire radial direction of the inner layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction is different from a cord angle in at least one of the inner layer and the outer layer of the carcass layer in a side region with respect to the tire circumferential direction.Type: ApplicationFiled: May 12, 2017Publication date: May 30, 2019Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
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Publication number: 20190152262Abstract: Provided is a pneumatic tire including a belt layer. When the tread region indicates a region corresponding to a belt width of the belt layer and the side region indicates a region inward of a tire radial direction with respect to a tire maximum width position, the carcass cords forming the carcass layer are inclined with respect to the tire radial direction in the tread region, and at the same time, extend along the tire radial direction in the side region. The carcass cords forming the carcass layer and belt cords forming the belt layer cross with each other in the tread region.Type: ApplicationFiled: May 12, 2017Publication date: May 23, 2019Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
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Patent number: 10298998Abstract: A communication apparatus accepts remote control from an external apparatus via wireless communication, and includes a communication unit configured to communicate with the external apparatus, and a control unit configured to execute, in response to an operation request that the communication unit has received from the external apparatus, the request being performed through the remote control, a task corresponding to the operation. The control unit sets a time interval relating to a timing at which communication with the external apparatus is performed, and controls the communication unit to perform communication with the external apparatus in compliance with the set time interval.Type: GrantFiled: March 27, 2017Date of Patent: May 21, 2019Assignee: CANON KABUSHIKI KAISHAInventor: Jun Matsuda
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Publication number: 20190143754Abstract: Provided is a pneumatic tire. Both terminals of a carcass layer are overlapped with each other in a tread region. The carcass layer has a triple layer structure including an inner layer positioned most inward in a tire radial direction in the tread region, an outer layer positioned most outward in the tire radial direction in the tread region, and an intermediate layer positioned between the inner layer and the outer layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction differs in at least one of the inner layer, the outer layer, and the intermediate layer from a cord angle in the carcass layer in a side region with respect to the tire circumferential direction.Type: ApplicationFiled: May 12, 2017Publication date: May 16, 2019Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
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Publication number: 20190001425Abstract: To provide a heating apparatus and a method for producing a plate-like object that can heat a heating target object uniformly. The heating apparatus includes a heater 10 for heating target object W, and a support member 20 disposed on a front face 11f of the heater 10 and for supporting a face Wf of the heating target object W. The support member 20 supports the heating target object W in such a manner that: the support member 20 prevents direct heat transfer between the face Wf and the support member 20; a clearance between the front face 11f and the face Wf is maintained in a predetermined clearance S, wherein the predetermined clearance S allows a fluid to be present in the clearance but does not induce convection of the fluid. The method includes supporting the heating target object W with the support member 20, and heating the heating target object W with the heater 10 to produce the plate-like object.Type: ApplicationFiled: September 15, 2017Publication date: January 3, 2019Inventors: Shinichi SHINOHARA, Takayuki SUZUKI, Jun MATSUDA, Masanobu NAGAHAMA, Tatsuo OKUBO, Naoto OZAWA
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Publication number: 20180354314Abstract: A pneumatic tire, includes: a lug groove outermost in a lateral direction in a tread portion, the lug groove opening outward in the lateral direction; and a projection portion outward of an opening portion of the lug groove in the lateral direction, the projection portion extending outward in a radial direction past a groove bottom of the lug groove at maximum groove depth and including an end inward of a road contact surface of the tread portion in the radial direction, when the pneumatic tire is inflated to a regular internal pressure and loaded with 70% of a regular load; the projection portion including a body projecting from a tire surface, and an end projection extending from the end of the body with a step portion as an interface, and the end projection having a thinner meridian cross-sectional width than a meridian cross-sectional width of the end of the body.Type: ApplicationFiled: November 25, 2015Publication date: December 13, 2018Inventors: Hiroshi Hata, Jun Matsuda, Kee Woon Kim, Chang Jung Park
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Publication number: 20180345729Abstract: A pneumatic tire comprises a lug groove disposed outermost in a tire lateral direction in a tread portion, the lug groove opening outward in the tire lateral direction; a projection portion disposed outward of an opening portion of the lug groove in the tire lateral direction, the projection portion extending outward in a tire radial direction past a groove bottom of the lug groove at maximum groove depth and comprising an end disposed inward of a road contact surface of the tread portion in the tire radial direction, when the pneumatic tire is mounted on a regular rim, inflated to a regular internal pressure, and loaded with 70% of a regular load; and a stopper portion projecting from a surface of the tread portion at a position outward of a ground contact edge in the tire lateral direction and inward of the projection portion in the tire lateral direction.Type: ApplicationFiled: November 25, 2015Publication date: December 6, 2018Applicants: The Yokohama Rubber Co., Ltd., Kumho Tire Co., Inc.Inventors: Hiroshi HATA, Jun MATSUDA, Kee Woon KIM, Chang Jung PARK
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Publication number: 20180345728Abstract: A pneumatic tire comprises a lug groove disposed outermost in a tire lateral direction in a tread portion, the lug groove opening outward in the tire lateral direction; a projection portion disposed outward of an opening portion of the lug groove in the tire lateral direction, the projection portion extending outward in a tire radial direction past a groove bottom of the lug groove at maximum groove depth and comprising an end disposed inward of a road contact surface of the tread portion in the tire radial direction, when the pneumatic tire is mounted on a regular rim, inflated to a regular internal pressure, and loaded with 70% of a regular load; and a reinforcing portion projecting from a surface of the projection portion.Type: ApplicationFiled: November 25, 2015Publication date: December 6, 2018Applicants: The Yokohama Rubber Co., LTD., Kumho Tire Co., Inc.Inventors: Hiroshi Hata, Jun Matsuda, Kee Woon Kim, Chang Jung Park
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Publication number: 20180345730Abstract: A pneumatic tire includes a lug groove disposed outermost in a tire lateral direction in a tread portion, the lug groove opening outward in the tire lateral direction; a projection portion disposed outward of an opening portion of the lug groove in the tire lateral direction, the projection portion extending outward in a tire radial direction past a groove bottom of the lug groove at maximum groove depth and including an end disposed inward of a road contact surface of the tread portion in the tire radial direction, when the pneumatic tire is mounted on a regular rim, inflated to a regular internal pressure, and loaded with 70% of a regular load; and a reinforcing portion disposed at least at a base end of the projection portion, the reinforcing portion having a JIS-A rubber hardness greater than that of a rubber material around the projection portion.Type: ApplicationFiled: November 25, 2015Publication date: December 6, 2018Inventors: Hiroshi HATA, Jun MATSUDA, Kee Woon KIM, Chang Jung PARK
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Patent number: 10104702Abstract: A communication apparatus capable of communicating with an external device via a wireless network, comprises: a transmission unit configured to transmit relevant information regarding data to be transmitted to the external device, before connecting to the wireless network; a reception unit configured to receive a response to the relevant information transmitted; a connection unit configured to connect to the wireless network, in a case where the response is received; a data communication unit configured to establish communication and transmit the data, after the connection unit has connected to the wireless network; a conversion unit configured to convert data; and a specification unit configured to specify relevant information regarding data to be converted, wherein in a case of converting the data to be transmitted, the transmission unit transmits relevant information regarding the data to be converted.Type: GrantFiled: September 8, 2016Date of Patent: October 16, 2018Assignee: Canon Kabushiki KaishaInventor: Jun Matsuda
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Publication number: 20180290502Abstract: A pneumatic tire is provided with a carcass layer and a sidewall rubber disposed on an outer side in a tire width direction of the carcass layer. Additionally, the pneumatic tire is provided with a resin coating applied on a predetermined region of a sidewall portion. Additionally, a minimum value of a wall thickness t of a rubber of the sidewall portion in the region applied with the resin coating is in a range of 0.05 mm?t?4.0 mm. Additionally, a thickness of the resin coating is in a range of 20 ?m or more and 300 ?m or less.Type: ApplicationFiled: June 8, 2018Publication date: October 11, 2018Inventors: Atsushi Tanno, Jun Matsuda
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Patent number: 10084952Abstract: A communication apparatus includes a setting unit that sets a time interval with respect to a timing of communicating with an external apparatus, a communication unit that communicates with the external apparatus at the time interval, and a control unit that performs control to, based on a request of the operation through the remote operation received from the external apparatus, communicate with the external apparatus in one of a plurality of modes including a remotely operated mode in which an operation corresponding to a requested operation is executed, wherein, in a case where a mode is shifted to the remotely operated mode, the setting unit changes the time interval to a shorter interval, and the control unit performs control to notify a user that the time interval is a long interval until a change of the time interval is completed.Type: GrantFiled: May 11, 2017Date of Patent: September 25, 2018Assignee: Canon Kabushiki KaishaInventor: Jun Matsuda
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Patent number: 10017012Abstract: A pneumatic tire is configured in such a manner that at least two carcass layers each have both end portions in the tire width direction extending to bead cores disposed in both bead portions, and the both end portions are wound up from the inner side in the tire width direction of the bead cores to the outer side in the tire width direction, and extend outward in the tire radial direction. In such a pneumatic tire, the carcass layers are formed by thermoplastic sheets, and a rubber layer is disposed at least between adjacent sheets of the thermoplastic sheets.Type: GrantFiled: July 26, 2013Date of Patent: July 10, 2018Assignee: The Yokohama Rubber Co., LTD.Inventors: Jun Matsuda, Yuji Satoh, Masayuki Watanabe, Hirokazu Shibata
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Patent number: 10017014Abstract: A pneumatic tire is provided with a carcass layer and a sidewall rubber disposed on an outer side in a tire width direction of the carcass layer. Additionally, the pneumatic tire is provided with a resin coating applied on a predetermined region of a sidewall portion. Additionally, a minimum value of a wall thickness t of a rubber of the sidewall portion in the region applied with the resin coating is in a range of 0.05 mm?t?4.0 mm. Additionally, a thickness of the resin coating is in a range of 20 ?m or more and 300 ?m or less.Type: GrantFiled: February 20, 2013Date of Patent: July 10, 2018Assignee: The Yokohama Rubber Co., LTD.Inventors: Atsushi Tanno, Jun Matsuda
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Patent number: 9981504Abstract: A pneumatic tire comprising: an inner liner layer formed from a thermoplastic resin or a thermoplastic elastomer composition obtained by blending a thermoplastic resin with an elastomer; a coating rubber layer; and a tie rubber layer; the pneumatic tire being configured to effectively prevent separation of the inner liner layer. In a pneumatic tire comprising an inner liner layer formed from a thermoplastic resin or a thermoplastic elastomer composition obtained by blending a thermoplastic resin with an elastomer, a tie rubber layer, and a coating rubber layer, the coating rubber layer and the inner liner layer are disposed in a manner such that the coating rubber layer and the inner liner layer overlap each other, and a rubber composition in at least a region of the coating rubber layer where the coating rubber layer and the inner liner layer overlap has an adhesion to the inner liner layer.Type: GrantFiled: June 1, 2012Date of Patent: May 29, 2018Assignee: The Yokohama Rubber Co., LTD.Inventors: Hirokazu Shibata, Jun Matsuda, Yoshiaki Hashimura
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Patent number: 9975386Abstract: A tire-wheel assembly comprises a wheel coupled to a rotating shaft; an elastic tube disposed on an outer side of the wheel with respect to a radial direction, the interior of the tube being filled with air; a rigid protective ring disposed on an outer side of the tube with respect to the radial direction separated from the wheel; and a tread ring disposed on an outer side of the protective ring with respect to the radial direction, an inner circumferential surface of the tread ring contacting an outer circumferential surface of the protective ring.Type: GrantFiled: December 18, 2013Date of Patent: May 22, 2018Assignee: The Yokohama Rubber Co., LTD.Inventors: Kenichiro Endo, Jun Matsuda, Yoshiaki Hashimura, Izumi Kuramochi
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Patent number: 9956635Abstract: To provide a method for estimating a concentration of carboxylic acid gas, which is capable of measuring safely the concentration of carboxylic acid gas such as formic acid gas or the like in a chamber of a soldering apparatus in real time, and a soldering apparatus capable of estimating the concentration of the carboxylic acid gas in the chamber. The method includes the steps of measuring a surface temperature of a same object placed in the chamber at a same point in time by using a thermometer (first thermometer) for measuring a temperature without any influence of infrared absorption by carboxylic acid, and a radiation thermometer (second thermometer) for measuring a temperature by infrared in a wavelength region that the carboxylic acid absorbs, and estimating the concentration of the carboxylic acid gas in the chamber on the basis of a temperature difference (?Tx) between temperatures indicated by the first and second thermometers.Type: GrantFiled: November 22, 2016Date of Patent: May 1, 2018Assignee: Origin Electric Company, LimitedInventors: Hideo Kobayashi, Naoto Ozawa, Jun Matsuda