Patents by Inventor Koichi Ishikawa
Koichi Ishikawa 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: 11951692Abstract: The purpose of the present invention is to provide a fiber-reinforced resin material having minimal directionality of strength as well as excellent productivity, a method and device for manufacturing a fiber-reinforced resin material whereby a molded article is obtained, and a device for inspecting a fiber bundle group. A method for manufacturing a sheet-shaped fiber-reinforced resin material in which a paste (P1) is impregnated between cut fiber bundles (CF), the method for manufacturing a fiber-reinforced resin material including a coating step applying a coating of a paste (P1) on a first sheet (S11) conveyed in a predetermined direction, a cutting step for cutting a long fiber bundle (CF) using a cutter (113A), a scattering step for dispersing the cut fiber bundles (CF) and scattering the cut fiber bundles (CF) on the paste (P1), and an impregnation step for pressing a fiber bundle group (F1) and the paste (P1) on the first sheet (S11) and impregnating the paste (P1) between the fiber bundles (CF).Type: GrantFiled: January 18, 2023Date of Patent: April 9, 2024Assignee: Mitsubishi Chemical CorporationInventors: Hiroshi Iwata, Nobuyuki Yamamoto, Hajime Okutsu, Ryuichi Ishikawa, Koichi Akiyama, Takayuki Kobayashi
-
Publication number: 20240111358Abstract: An information processing apparatus including circuitry that acquires information indicating a spatial relationship between a real object and a virtual object, and initiate generation of a user feedback based on the acquired information, the user feedback being displayed to be augmented to a generated image obtained based on capturing by an imaging device, or augmented to a perceived view of the real world, and wherein a characteristic of the user feedback is changed when the spatial relationship between the real object and the virtual object changes.Type: ApplicationFiled: December 6, 2023Publication date: April 4, 2024Inventors: ATSUSHI ISHIHARA, TSUYOSHI ISHIKAWA, HIROYUKI AGA, KOICHI KAWASAKI, MITSURU NISHIBE, YUJI KUSANO
-
Publication number: 20240075557Abstract: A build system includes: a build apparatus including an energy beam irradiation unit, a material supply unit, and a control apparatus. The build system builds a second object above a first object including a first space. The second object includes: a first inclination part connected to the first object; a second inclination part connected to the first object; and a connection part that connects a tip of the first inclination part and a tip of the second inclination part. The build system builds the first inclination part and the second inclination part by alternately performing a building of a part of the first inclination part and a building of a part of the second inclination part. A second space below the first inclination part and the second inclination part is connected to the first space, and an upper part of the second space is closed by the connection part.Type: ApplicationFiled: January 22, 2021Publication date: March 7, 2024Applicant: NIKON CORPORATIONInventors: Kazuki UENO, Motofusa ISHIKAWA, Koichi YASUBA, Kei SEKIGUCHI, Atsuko MASUDA, Fumika SHIKI
-
Publication number: 20230417472Abstract: An object of the present invention is to provide a low-temperature storage system that ensures minimal penetration of moisture into the low-temperature storage chamber from an external environment without involving an increase in size or complexity of the system configuration. The object is achieved by the configuration in this low-temperature storage system wherein a loading/unloading mechanism that carries storage objects into and out of the low-temperature storage chamber has an ancillary entry/exit preparation chamber. The entry/exit preparation chamber has a first anteroom with an interior space controlled to maintain a lower dew point than that of the external environment, and a second anteroom disposed between the first anteroom and the low-temperature storage chamber and having an interior space controlled to maintain a dew point that is between the dew point in the first anteroom and the dew point in the low-temperature storage chamber.Type: ApplicationFiled: June 14, 2023Publication date: December 28, 2023Applicant: TSUBAKIMOTO CHAIN CO.Inventor: Koichi Ishikawa
-
Publication number: 20230271781Abstract: To provide a low-temperature storage system that can reduce unusable idle spaces to improve space efficiency for storing storage objects and to prevent a drop in cooling efficiency with simple structure. The low-temperature storage system includes a low-temperature storage chamber accommodating a rotary storage shelf, a moving mechanism having a holding part to carry a storage rack thereon for loading and unloading a storage object in the storage rack, and a picking stage. The holding part is located such that its center axis along a direction of its back and forth movement does not intersect a rotating shaft of the rotary storage shelf. The rotary storage shelf stores the storage rack such that the storage rack, when brought to a removal position, is oriented in a same direction as that of a storage rack placed on the picking stage.Type: ApplicationFiled: May 5, 2023Publication date: August 31, 2023Applicant: TSUBAKIMOTO CHAIN CO.Inventor: Koichi ISHIKAWA
-
Publication number: 20230002237Abstract: The present invention decreases the impurity concentration of polycrystalline silicon to be produced. An apparatus (1) for producing polycrystalline silicon (S1) includes: a reactor (10) that contains a raw material gas (G1) for silicon deposition; a feed pipe (20) that forms a feed channel for feeding the raw material gas (G1) into the reactor (10), the feed pipe (20) including an inflow port (111) which is formed in the reactor (10) and through which the raw material gas (G1) flows in; and a filter (30) for removing impurities which have mixed in the raw material gas (G1), the filter (30) being provided in the feed channel.Type: ApplicationFiled: September 24, 2020Publication date: January 5, 2023Inventor: Koichi ISHIKAWA
-
Publication number: 20220152615Abstract: To provide a low-temperature storage system that can, with a simple structure, minimize heat transfer into the low-temperature storage chamber, improve storage space efficiency inside the low-temperature storage chamber, and reduce production and maintenance costs. The low-temperature storage system includes a low-temperature storage chamber, and a moving mechanism that carries storage objects in and out of the chamber. The moving mechanism includes an internal unit, which is made up of a holding part, a lift member that moves the holding part up and down, a reciprocating member that moves the holding part back and forth, and a supplementary moving member that moves storage shelves; and an external unit that transmits driving forces to the internal unit. The holding part, lift member, and reciprocating member are disposed to line up along a moving direction of the supplementary moving member.Type: ApplicationFiled: February 1, 2022Publication date: May 19, 2022Applicant: TSUBAKIMOTO CHAIN CO.Inventor: Koichi Ishikawa
-
Patent number: 10816104Abstract: A solenoid valve includes a solenoid portion that moves a pin to one axial side and a nozzle portion including a valve body connected to one axial side of the pin. The valve body is driven by the pin and moves to one axial side to close a valve hole and urged by a spring and moves to the other axial side to open the valve hole. The spring is disposed in an annular space between a radial outer surface of a second valve body portion and a radial inner surface of a valve chamber, one axial side of the spring is in contact with a bottom surface of the valve chamber, the other axial side is in contact with a first valve body portion extending radially from an outer surface of the second valve body portion, and the spring urges the valve body toward the other axial side.Type: GrantFiled: September 20, 2018Date of Patent: October 27, 2020Assignee: NIDEC TOSOK CORPORATIONInventors: Dongming Chen, Tomohiko Nakanishi, Koichi Ishikawa, Yoshikatsu Goto
-
Patent number: 10767780Abstract: A solenoid valve includes a solenoid portion that moves a pin to one axial side and a nozzle portion including a valve body connected to one axial side of the pin, and a nozzle body that houses the valve body. The nozzle body includes a valve chamber that has a cavity recessed toward one axial side with an opening on the other axial side and that houses the valve body on one axial side of the cavity, and a solenoid housing portion that houses the solenoid portion on the other axial side of the valve chamber of the cavity. The valve body is driven by the pin and moves to one axial side to close a valve hole and is urged by a spring and moves to the other axial side to open the valve hole.Type: GrantFiled: September 20, 2018Date of Patent: September 8, 2020Assignee: NIDEC TOSOK CORPORATIONInventors: Dongming Chen, Tomohiko Nakanishi, Koichi Ishikawa, Yoshikatsu Goto
-
Publication number: 20190085999Abstract: A solenoid valve includes a solenoid portion that moves a pin to one axial side and a nozzle portion including a valve body connected to one axial side of the pin. The valve body is driven by the pin and moves to one axial side to close a valve hole and urged by a spring and moves to the other axial side to open the valve hole. The spring is disposed in an annular space between a radial outer surface of a second valve body portion and a radial inner surface of a valve chamber, one axial side of the spring is in contact with a bottom surface of the valve chamber, the other axial side is in contact with a first valve body portion extending radially from an outer surface of the second valve body portion, and the spring urges the valve body toward the other axial side.Type: ApplicationFiled: September 20, 2018Publication date: March 21, 2019Applicant: NIDEC TOSOK CORPORATIONInventors: Dongming CHEN, Tomohiko NAKANISHI, Koichi ISHIKAWA, Yoshikatsu GOTO
-
Publication number: 20190085996Abstract: A solenoid valve includes a solenoid portion that moves a pin to one axial side and a nozzle portion including a valve body connected to one axial side of the pin, and a nozzle body that houses the valve body. The nozzle body includes a valve chamber that has a cavity recessed toward one axial side with an opening on the other axial side and that houses the valve body on one axial side of the cavity, and a solenoid housing portion that houses the solenoid portion on the other axial side of the valve chamber of the cavity. The valve body is driven by the pin and moves to one axial side to close a valve hole and is urged by a spring and moves to the other axial side to open the valve hole.Type: ApplicationFiled: September 20, 2018Publication date: March 21, 2019Applicant: NIDEC TOSOK CORPORATIONInventors: Dongming CHEN, Tomohiko NAKANISHI, Koichi ISHIKAWA, Yoshikatsu GOTO
-
Patent number: 10045535Abstract: The invention relates to novel active substance combinations consisting of heterocyclic trifluorobutenylen of formula (1), wherein X is halogen and n is 0, 1 or 2, and of known insecticide substances. Said novel active substance combinations are suitable for fighting harmful pests like insects and nematodes.Type: GrantFiled: April 11, 2017Date of Patent: August 14, 2018Assignee: ADAMA MAKHTESHIM LTD.Inventors: Wolfram Andersch, Anton Kraus, Koichi Ishikawa
-
Publication number: 20170215423Abstract: The invention relates to novel active substance combinations consisting of heterocyclic trifluorobutenylen of formula (1), wherein X is halogen and n is 0, 1 or 2, and of known insecticide substances. Said novel active substance combinations are suitable for fighting harmful pests like insects and nematodes.Type: ApplicationFiled: April 11, 2017Publication date: August 3, 2017Inventors: Wolfram ANDERSCH, Anton KRAUS, Koichi ISHIKAWA
-
Patent number: 9681662Abstract: The invention relates to novel active substance combinations consisting of heterocyclic trifluorobutenylen of formula (1), wherein X is halogen and n is 0, 1 or 2, and of known insecticide substances. Said novel active substance combinations are suitable for fighting harmful pests like insects and nematodes.Type: GrantFiled: July 24, 2014Date of Patent: June 20, 2017Assignee: ADAMA MAKHTESHIM LTD.Inventors: Wolfram Andersch, Anton Kraus, Koichi Ishikawa
-
Publication number: 20160338355Abstract: The invention relates to novel active substance combinations consisting of heterocyclic trifluorobutenylen of formula (1), wherein X is halogen and n is 0, 1 or 2, and of known insecticide substances. Said novel active substance combinations are suitable for fighting harmful pests like insects and nematodes.Type: ApplicationFiled: July 24, 2014Publication date: November 24, 2016Inventors: Wolfram ANDERSCH, Anton KRAUS, Koichi ISHIKAWA
-
Patent number: 8900511Abstract: The present invention relates a high-strength nonmagnetic stainless steel, containing, by weight percent, 0.01 to 0.06% of C, 0.10 to 0.50% of Si, 20.5 to 24.5% of Mn, 0.040% or less of P, 0.010% or less of S, 3.1 to 6.0% of Ni, 0.10 to 0.80% of Cu, 20.5 to 24.5% of Cr, 0.10 to 1.50% of Mo, 0.0010 to 0.0050% of B, 0.010% or less of O, 0.65 to 0.90% of N, and the remainder being Fe and inevitable impurities; the steel satisfying the following formulae (1) to (4): [Cr]+3.3×[Mo]+16×[N]?30??(1), {Ni}/{Cr}?0.15??(2), 2.0?[Ni]/[Mo]?30.0??(3), and [C]×1000/[Cr]?2.5??(4), wherein [Cr], [Mo], [N], [Ni], [Mo] and [C] represent the content of Cr, the content of Mo, the content of N, the content of Ni, the content of Mo and the content of C in the steel, respectively, and {Ni} represents the sum of [Ni], [Cu] and [N], and {Cr} represents the sum of [Cr] and [Mo]. The present invention further relates to a high-strength nonmagnetic stainless steel part containing the steel and a process for producing the same.Type: GrantFiled: May 2, 2008Date of Patent: December 2, 2014Assignee: Daido Tokushuko Kabushiki KaishaInventors: Koichi Ishikawa, Tetsuya Shimizu
-
Publication number: 20140336155Abstract: The invention relates to novel active substance combinations consisting of heterocyclic trifluorobutenylen of formula (1), wherein X is halogen and n is 0, 1 or 2, and of known insecticide substances. Said novel active substance combinations are suitable for fighting harmful pests like insects and nematodes.Type: ApplicationFiled: July 24, 2014Publication date: November 13, 2014Inventors: Wolfram ANDERSCH, Anton KRAUS, Koichi ISHIKAWA
-
Patent number: 8815921Abstract: The invention relates to novel active substance combinations consisting of heterocyclic trifluorobutenylen of formula (I), wherein X is halogen and N is 0, 1 or 2, and of known insecticide substances. Said novel active substance combinations are suitable for fighting harmful pests like insects and nematodes.Type: GrantFiled: April 20, 2004Date of Patent: August 26, 2014Assignee: Makhteshim Chemical Works, Ltd.Inventors: Wolfram Andersch, Anton Kraus, Koichi Ishikawa
-
Patent number: 8726356Abstract: For enabling single sign-on among applications, a linkage ID indicating connection between the authentication apparatus 1 including the client function and the server apparatus 2 is shared among a plurality of applications. For that, a SV information management unit Aa of the authentication apparatus 1 having the client function manages the linkage ID by storing it in a predetermined storing unit. An AP information management unit Ab manages and stores connection information between applications in a predetermined storing unit, wherein the connection information includes an application name corresponding to an application. Then, an AP decision unit determines whether an application name included in a received linkage ID request is registered in the AP information management unit Ab, obtains the linkage ID from the SV information management unit Aa when the application name is registered in the AP information management unit Ab, and returns the linkage ID to a source of the linkage ID request.Type: GrantFiled: February 28, 2008Date of Patent: May 13, 2014Assignees: Nippon Telegraph and Telephone Corporation, Nippon Hoso KyokaiInventors: Yuko Konya, Masahito Kawamori, Tomokazu Yamada, Katsuhiko Kawazoe, Kiyohiko Ishikawa, Arisa Fujii, Syunji Sunasaki, Ganji Eto, Koichi Ishikawa
-
Publication number: 20140018377Abstract: This application claims priority to European Patent Application No. 09173304.8, filed Oct. 16, 2009, and the benefit of U.S. Provisional Application No. 61/253,091, filed Oct. 20, 2009, the disclosure of each of which is incorporated by reference herein in its entirety. The present invention relates to aminopropenoate derivatives, the process of their preparation, intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants and in material protection, using these compounds or compositions.Type: ApplicationFiled: June 12, 2013Publication date: January 16, 2014Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christophe Dubost, Jacky Vadal, Philippe Rinolfi, Marie-Claire Grosjean-Cournoyer, Mazen Es-Sayed, Jürgen Benting, Ulrike Wachendorff-Neumann, Shinichi Narabu, Koichi Ishikawa, Hiroyuki Hadano, Pierre Genix, Jean-Pierre Vors, Angela Becker, Ulrich Görgens