Patents by Inventor Shinsuke Amano
Shinsuke Amano 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: 11935784Abstract: A vertical layer stack including a bit-line-level dielectric layer and an etch stop dielectric layer can be formed over an array region. Bit-line trenches are formed through the vertical layer stack. Bit-line-trench fill structures are formed in the bit-line trenches. Each of the bit-line-trench fill structures includes a stack of a bit line and a capping dielectric strip. At least one via-level dielectric layer can be formed over the vertical layer stack. A bit-line-contact via cavity can be formed through the at least one via-level dielectric layer and one of the capping dielectric strips. A bit-line-contact via structure formed in the bit-line-contact via cavity includes a stepped bottom surface including a top surface of one of the bit lines, a sidewall segment of the etch stop dielectric layer, and a segment of a top surface of the etch stop dielectric layer.Type: GrantFiled: June 11, 2021Date of Patent: March 19, 2024Assignee: SANDISK TECHNOLOGIES LLCInventors: Fumitaka Amano, Yusuke Osawa, Kensuke Ishikawa, Mitsuteru Mushiga, Motoki Kawasaki, Shinsuke Yada, Masato Miyamoto, Syo Fukata, Takashi Kashimura, Shigehiro Fujino
-
Patent number: 11078873Abstract: Provided is a fuel tank made of resin, including: a fuel tank body that is enclosed by a bottom wall, side walls, and an upper wall, the fuel tank body including a first storage portion, a second storage portion, and a coupling portion, the coupling portion communicating an upper portion of the first storage portion and an upper portion of the second storage portion; a pump module disposed in the first storage portion; an open portion formed in the first storage portion; a strut provided in the first storage portion; a separator provided on the strut; a suction portion disposed in the second storage portion; a fuel transfer line that communicates the suction portion to the pump module; a holding portion and a provisional holding portion provided at the separator, the provisional holding portion being configured to removably hold the extra-length portion of the fuel transfer line.Type: GrantFiled: October 2, 2018Date of Patent: August 3, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Yuuki Nagase
-
Patent number: 10919383Abstract: There is provided a fuel tank including: a fuel tank main body enclosed by a floor wall, side walls and an upper wall; and a separator including a strut, a first plate portion in which a first penetrating hole that penetrates in a plate thickness direction is formed, and a second plate portion in which a second penetrating hole that penetrates in a plate thickness direction is formed, the second plate portion sandwiching the strut with the first plate portion and extending in a diametric direction at an opposite side of the strut from a side thereof at which the first plate portion is disposed, wherein at least one of shapes, sizes or numbers of the first penetrating hole and the second penetrating hole is set to be different such that fluid resistances at the first plate portion and the second plate portion are different.Type: GrantFiled: October 17, 2018Date of Patent: February 16, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Toshiaki Asahara
-
Patent number: 10688865Abstract: A fuel tank includes a fuel tank main body portion, a first supporting pillar portion, and a second supporting pillar portion. The first supporting pillar portion is provided at a vehicle rear side of an inner side of the fuel tank main body portion. The second supporting pillar portion is provided at a vehicle front side of the first supporting pillar portion at the inner side of the fuel tank main body portion and is longer in the vehicle vertical direction than the first supporting pillar portion is in the vehicle vertical direction.Type: GrantFiled: July 31, 2018Date of Patent: June 23, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Yuuki Nagase, Toshiaki Asahara
-
Patent number: 10589622Abstract: A fuel tank includes: a tank body including a bottom wall, a lateral wall and an upper wall, the tank body storing fuel in an interior surrounded by the bottom wall, the lateral wall and the upper wall; and a sub-tank storing a part of the fuel, the sub-tank including a wall portion, an opening portion and a post portion, the wall portion standing on the bottom wall and extending toward the upper wall. The opening portion is provided in the wall portion and is a portion in which the fuel flows. The post portion is provided integrally with the wall portion. The post portion is extended along a height direction of the wall portion from the bottom wall and is joined to the bottom wall and the upper wall.Type: GrantFiled: October 31, 2017Date of Patent: March 17, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Nobuhiro Funahashi
-
Patent number: 10399433Abstract: There is provided a fuel tank including: a tank main body that stores fuel at an interior and has a pair of wall portions that face one another; and a supporting pillar that spans between the pair of wall portions, wherein the supporting pillar includes a shaft portion that is disposed with an axial direction thereof being a direction in which the pair of wall portions face one another, a pair of flange portions that extend-out toward a radial direction outer side of the shaft portion from axial direction both end portions of the shaft portion, and that are joined to the pair of wall portions, and plural ribs that are formed at a periphery of the shaft portion, and that span between the shaft portion and the pair of flange portions, and that have weak portions that are weakened locally.Type: GrantFiled: July 17, 2017Date of Patent: September 3, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Hideki Iwata
-
Publication number: 20190128227Abstract: Provided is a fuel tank made of resin, including: a fuel tank body that is enclosed by a bottom wall, side walls, and an upper wall, the fuel tank body including a first storage portion, a second storage portion, and a coupling portion, the coupling portion communicating an upper portion of the first storage portion and an upper portion of the second storage portion; a pump module disposed in the first storage portion; an open portion formed in the first storage portion; a strut provided in the first storage portion; a separator provided on the strut; a suction portion disposed in the second storage portion; a fuel transfer line that communicates the suction portion to the pump module; a holding portion and a provisional holding portion provided at the separator, the provisional holding portion being configured to removably hold the extra-length portion of the fuel transfer line.Type: ApplicationFiled: October 2, 2018Publication date: May 2, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Yuuki NAGASE
-
Publication number: 20190126745Abstract: There is provided a fuel tank including: a fuel tank main body enclosed by a floor wall, side walls and an upper wall; and a separator including a strut, a first plate portion in which a first penetrating hole that penetrates in a plate thickness direction is formed, and a second plate portion in which a second penetrating hole that penetrates in a plate thickness direction is formed, the second plate portion sandwiching the strut with the first plate portion and extending in a diametric direction at an opposite side of the strut from a side thereof at which the first plate portion is disposed, wherein at least one of shapes, sizes or numbers of the first penetrating hole and the second penetrating hole is set to be different such that fluid resistances at the first plate portion and the second plate portion are different.Type: ApplicationFiled: October 17, 2018Publication date: May 2, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Toshiaki Asahara
-
Publication number: 20190118645Abstract: A structure for mounting a fuel tank to a vehicle, the structure includes: a fuel tank having a fuel tank body and a strut that interconnects, inside the fuel tank, a bottom wall and an upper wall of the fuel tank body; a tank band disposed at a lower side of the fuel tank and supporting the fuel tank; and a reinforcement member disposed at the lower side of the fuel tank. The strut is attached to the bottom wall at a strut attachment portion formed at the bottom wall, and at least one of the tank band and the reinforcement member is positioned at a vehicle lower side of the strut attachment portion and the at least one of the tank band and the reinforcement member overlaps at least part of the strut attachment portion.Type: ApplicationFiled: September 24, 2018Publication date: April 25, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Toshiaki ASAHARA
-
Publication number: 20190111776Abstract: A fuel tank made of resin includes: a fuel tank main body enclosed by a bottom wall, side walls, and a top wall, and configured to internally store fuel, the fuel tank main body including a pair of storage portions and a joining portion, the joining portion enables the pair of storage portions to mutually communicate with each other, and a distance from the bottom wall to the top wall of the joining portion is shorter than in the storage portions; and plural stand-offs formed at the joining portion by bonding together a portion of the top wall and a portion of the bottom wall.Type: ApplicationFiled: September 25, 2018Publication date: April 18, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke Amano, Yuuki Nagase
-
Publication number: 20190092163Abstract: A fuel tank includes a fuel tank main body portion, a first supporting pillar portion, and a second supporting pillar portion. The first supporting pillar portion is provided at a vehicle rear side of an inner side of the fuel tank main body portion. The second supporting pillar portion is provided at a vehicle front side of the first supporting pillar portion at the inner side of the fuel tank main body portion and is longer in the vehicle vertical direction than the first supporting pillar portion is in the vehicle vertical direction.Type: ApplicationFiled: July 31, 2018Publication date: March 28, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Yuuki NAGASE, Toshiaki ASAHARA
-
Publication number: 20190092159Abstract: A built-in support pillar for a fuel tank including: a support pillar main body that is configured to be disposed inside a box-shaped fuel tank, and that joins together mutually facing internal walls of the fuel tank; an engaging portion for positioning that is formed on an outer circumferential surface of the support pillar main body; and a bracket that is mounted on the support pillar main body, the bracket including an engaged portion configured to be engaged with the engaging portion, and a fixing portion to which a built-in component is fixed.Type: ApplicationFiled: August 30, 2018Publication date: March 28, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Yuuki NAGASE, Tomoki TADA
-
Publication number: 20190092160Abstract: A fuel tank structure including: a fuel tank that is made of resin, and that is structured to include an upper wall portion and a lower wall portion; a supporting pillar portion that is made of resin, that is provided at an inner side of the fuel tank, that has one end portion welded to the upper wall portion and another end portion welded to the lower wall portion, and that connects the upper wall portion and the lower wall portion in a vehicle vertical direction; a sub-cup that is disposed at the inner side of the fuel tank; an urging portion that urges the sub-cup toward the lower wall portion; and a restricting portion that is provided at the supporting pillar portion, and that restricts relative displacement of the sub-cup with respect to the fuel tank in directions orthogonal to the vehicle vertical direction.Type: ApplicationFiled: September 5, 2018Publication date: March 28, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Hideki IWATA
-
Publication number: 20180194219Abstract: A vehicle fuel tank includes: a fuel tank body including a first wall and a second wall facing the first wall; and a support column member disposed in the inside of the fuel tank body and extending from the first wall to the second wall. The first wall includes a first projection projecting toward an inside of the fuel tank body. A first end of the support column member in a longitudinal direction of the support column member is welded to the first projection. A second end of the support column member in the longitudinal direction is welded to the second wall. The support column member includes a first deformation-start portion located at a position closer to the first projection than to a center of the support column member in the longitudinal direction.Type: ApplicationFiled: December 22, 2017Publication date: July 12, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Yuuki NAGASE, Toshiaki ASAHARA
-
Publication number: 20180118018Abstract: A fuel tank includes: a tank body including a bottom wall, a lateral wall and an upper wall, the tank body storing fuel in an interior surrounded by the bottom wall, the lateral wall and the upper wall; and a sub-tank storing a part of the fuel, the sub-tank including a wall portion, an opening portion and a post portion, the wall portion standing on the bottom wall and extending toward the upper wall. The opening portion is provided in the wall portion and is a portion in which the fuel flows. The post portion is provided integrally with the wall portion. The post portion is extended along a height direction of the wall portion from the bottom wall and is joined to the bottom wall and the upper wall.Type: ApplicationFiled: October 31, 2017Publication date: May 3, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Nobuhiro FUNAHASHI
-
Publication number: 20180065475Abstract: There is provided a fuel tank including: a tank main body that stores fuel at an interior and has a pair of wall portions that face one another; and a supporting pillar that spans between the pair of wall portions, wherein the supporting pillar includes a shaft portion that is disposed with an axial direction thereof being a direction in which the pair of wall portions face one another, a pair of flange portions that extend-out toward a radial direction outer side of the shaft portion from axial direction both end portions of the shaft portion, and that are joined to the pair of wall portions, and plural ribs that are formed at a periphery of the shaft portion, and that span between the shaft portion and the pair of flange portions, and that have weak portions that are weakened locally.Type: ApplicationFiled: July 17, 2017Publication date: March 8, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinsuke AMANO, Hideki IWATA
-
Patent number: 6595007Abstract: A Stirling refrigerating machine, comprising a regenerator provided in a flow path for a working medium reciprocating between an expansion space and a compression space formed in a cylinder, wherein a flow strengthener making uniform the flow of the working medium passing through the regenerator is provided on one or both of the expansion and compression space sides of the regenerator, whereby, because the nonuniformity of the flow of the working medium passing through the regenerator is improved, a regenerated heat exchanging efficiency can be increased, and thus the performance of the refrigerating machine can be increased.Type: GrantFiled: June 20, 2002Date of Patent: July 22, 2003Assignee: Sharp Kabushiki KaishaInventor: Shinsuke Amano
-
Publication number: 20030000226Abstract: A Stirling refrigerating machine, comprising a regenerator provided in a flow path for a working medium reciprocating between an expansion space and a compression space formed in a cylinder, wherein a flow strengthener making uniform the flow of the working medium passing through the regenerator is provided on one or both of the expansion and compression space sides of the regenerator, whereby, because the nonuniformity of the flow of the working medium passing through the regenerator is improved, a regenerated heat exchanging efficiency can be increased, and thus the performance of the refrigerating machine can be increased.Type: ApplicationFiled: June 20, 2002Publication date: January 2, 2003Inventor: Shinsuke Amano