1801 patents
Page 34 of 91
Utility
Gas turbine nozzle
20 Sep 22
The present invention provides a gas turbine nozzle capable of reducing stress related to thermal elongation caused by a rise in gas turbine nozzle temperature and thus reducing stress produced when thermal deformation occurs in the gas turbine nozzle.
Hiroyuki Tate, Hironori Tsukidate, Kunihiro Oga, Yasuhiro Horiuchi
Filed: 1 Jul 21
Utility
Adsorption Structure, Adsorption Apparatus, and Additive Manufacturing Method for Adsorption Structure
15 Sep 22
An adsorption structure provided in a flow path through which a fluid flows includes a plurality of cells that are structural units and are arranged side by side in the flow path, and the cells each include an inorganic adsorbent material that adsorbs a component included in the fluid.
Makoto INOMOTO, Satsuki SHITOMOTO, Ryuichi MATSUBARA
Filed: 22 Feb 22
Utility
Nozzle and Modeling Device
15 Sep 22
A nozzle of a modeling device that discharges a resin material, the nozzle including a resin flow path extending from a feed portion to a discharge port along a resin flow path axis and guiding the resin material and a vent flow path that enables the resin flow path to communicate with the outside of the nozzle.
Makoto INOMOTO, Wataru NISHIMURA
Filed: 28 Jan 22
Utility
Composite Material Component Shaping Method and Charge
15 Sep 22
A method includes laminating a plurality of fiber reinforced sheets to create a charge; and shaping, by pressing, the charge created in the lamination step into a shaping mold.
Masahiko SHIMIZU, Shoya MANO, Toshiki KITAZAWA, Homare YAMATO, Kenichi KAWAMURA, Yoko TAGUCHI
Filed: 26 Sep 19
Utility
Route Control Program Generation Device, Route Control Program Generation Method and Program
15 Sep 22
A route control program generation device constructs a group of a plurality of environment models with different states in which the states of the plurality of environment models are changed in various manners.
Atsuyoshi SAIMEN, Takanobu HANDA, Kenji TEI, Kengo KUWANA, Hirotaka OKAZAKI
Filed: 9 Mar 20
Utility
Observation Control Device, Observation System, Spacecraft, Observation Control Method, and Observation Control Program
15 Sep 22
The purpose of the present invention is to provide an observation control device, an observation system, a spacecraft, an observation control method, and an observation control program which enable stable observation.
Keisuke ANDO, Takahiro YAMADA, Kazunori MASUKAWA, Hiroshi KAWATO
Filed: 28 Dec 20
Utility
Method of Controlling Movable Body, Movable Body and Program
15 Sep 22
A method of controlling a movable body includes: a step of causing a sensor provided on the movable body to detect an obstacle; a step of determining the position and attitude of a front surface, of the obstacle, opposite to the travel direction of the movable body based on the detection result of the obstacle; a step of generating an avoidance path that avoids the obstacle while heading toward a side of a first direction intersecting the travel direction based on the position and attitude of the front surface; a step of causing the movable body to move along the avoidance path; a step of detecting the obstacle while the movable body is moving along the avoidance path; a step of determining the position and attitude of the side surface of the obstacle on the side of the first direction based on the detection result obtained during movement along the avoidance path; and a step of updating the avoidance path so as to return to a side of a second direction opposite to the first direction while avoiding the obstacle based on the position and attitude of the side surface.
Hiroki KAWASHIMA, Kenji TAKAO, Katsumasa KITAJIMA
Filed: 7 Mar 22
Utility
Outlet Seal, Outlet Seal Set, and Gas Turbine
15 Sep 22
An outlet seal connects a combustor that combusts a fuel to generate combustion gas and a shroud for a stator.
Kenji SATO, Kiyoshi FUJIMOTO, Norihiko MOTOYAMA, Akihiro MURAKAMI
Filed: 12 Aug 20
Utility
Gas Turbine Combustor, Gas Turbine, and Combustion Method for Oil Fuel
15 Sep 22
A gas turbine combustor according to at least one embodiment of the present disclosure includes a first burner with a plurality of first nozzles disposed along an inner circumference of a cylindrical combustion tube, and a second nozzle surrounded by the plurality of first nozzles.
Soichi HATORI, Koichi NISHIDA, Masaki MITANI
Filed: 2 Oct 20
Utility
Cross Flow Fan, Lift Generation Device Provided with Same, and Aircraft Provided with Same
15 Sep 22
A cross flow fan includes a plurality of vanes arranged around a rotation axis at predetermined intervals in the circumferential direction, a tongue section arranged on the outer circumferential side of the vanes, and jetting sections that jet a fluid along the wall surfaces of a discharge path into which the fluid is discharged from each of the vanes.
Kazuhiro IMAI, Yuki MORISAKI, Masayuki ODA, Yasuhiro SAIKI
Filed: 6 Feb 20
Utility
Solute Concentration Decision Method and Water Quality Management Method for Steam Turbine Plant
15 Sep 22
A solute concentration decision method for deciding a planned value CI of a concentration of a solute in a solution to be supplied to a first drum among one or more steam drums for temporarily containing steam generated in a boiler of a steam turbine plant includes a step of deciding the planned value CI of the concentration of the solute in the solution to be supplied to the first drum, on the basis of a target concentration of the solute in the solution in the first drum and a capacity coefficient of the solute in a drum unit including the first drum and an evaporator for generating steam contained in the first drum.
Akihiro HAMASAKI, Haruka KIDO, Mitsuru NAKAMOTO, Senichi TSUBAKIZAKI
Filed: 25 Sep 20
Utility
Heat Exchange Core, Heat Exchanger, and Method for Manufacturing Heat Exchange Core
15 Sep 22
Provided is a technique to achieve equalization of stress in a heat exchange core.
Shunsaku EGUCHI, Minemasa OMURA, Takuo ODA
Filed: 26 Feb 20
Utility
Device for manufacturing fiber-reinforced plastic molded article
13 Sep 22
An object is to provide a device and method for manufacturing a fiber-reinforced plastic molded article, whereby two members can be accurately positioned with respect to each other upon integral molding of the members via a VaRTM method.
Hiroshi Tokutomi, Kodai Shimono
Filed: 16 Aug 16
Utility
Fuel tank dam
13 Sep 22
A fuel tank dam comprises a first section, a second section, a third section, and a flange section.
Eizaburo Yamaguchi, Tadasuke Kurita, Hajime Tada, Yoko Taguchi, Kana Sakon, Akihisa Okuda, Ryoji Okabe
Filed: 28 Jun 18
Utility
Ring-segment surface-side member, ring-segment support-side member, ring segment, stationary-side member unit, and method
13 Sep 22
A ring-segment surface-side member is included in a ring segment disposed at a position opposite to a turbine blade on a stationary side of a gas turbine, serves as a part of a combustion gas flow path through which combustion gas flows, and is formed of a ceramic matrix composite.
Yamato Shiramasa, Ryuta Ito, Takayuki Kurimura, Yoshifumi Tsuji
Filed: 22 Dec 17
Utility
Vibration damping device and electrically driven actuator
13 Sep 22
An electrically driven actuator includes a vibration damping device; and an electrically driven unit operated by using electricity.
Yuki Morisaki, Yasuhiro Saiki, Kenichi Oyama
Filed: 15 Apr 19
Utility
Heat retention device for turbine casing, securing tool for securing heat retention block for turbine casing, and method for securing heat retention block for turbine casing
13 Sep 22
A securing tool for a heat retention block covering a turbine casing main body includes: a securing rod, one end of which has an engaging portion with a protrusion; and a socket.
Hyota Abe, Yuji Kurokawa, Takuya Izumi, Takeshi Nakao, Keisuke Ide, Osamu Koga
Filed: 11 May 18
Utility
Heat exchange system, cooling system and cooling method of gas turbine, and gas turbine system
13 Sep 22
A heat exchange system includes: a gas line through which a gas to be cooled flows; a first heat exchanger disposed in the gas line and configured to cool the gas through heat exchange with a refrigerant; a refrigerant introduction line for introducing the refrigerant into the first heat exchanger; a refrigerant discharge line for discharging the refrigerant after cooling the gas from the first heat exchanger; a recirculation line for recirculating at least a part of the refrigerant flowing through the refrigerant discharge line into the refrigerant introduction line; and a flow-rate adjustment unit for adjusting a flow rate of the refrigerant flowing through the recirculation line so that a temperature of the refrigerant introduced into the first heat exchanger from the refrigerant introduction line is not lower than a threshold.
Naoki Shino, Yukimasa Nakamoto, Isamu Matsumi, Atsushi Kubota
Filed: 4 Sep 17
Utility
Monitoring device, method for monitoring target device, and program
13 Sep 22
An acquisition unit is configured to acquire measurement values of a target device.
Ichiro Nagano, Kuniaki Aoyama, Mayumi Saito, Shintaro Kumano, Katsuhiko Abe, Toru Tanaka, Takahiro Yamauchi
Filed: 31 May 17
Utility
Additive Manufactured Object
8 Sep 22
An additive manufactured object according to at least one embodiment of the present disclosure includes a first base portion made of a metal, and a plurality of wall portions each having a thickness thinner than the first base portion and provided upright on the first base portion so as to be aligned in a wall thickness direction.
Masaya HATANAKA, Masashi KITAMURA, Hiroyuki NAKAHARAI, Koichi TANIMOTO, Nobuhide HARA, Takuo ODA, Yoichi UEFUJI, Shunsaku EGUCHI
Filed: 17 Feb 22