792 patents
Page 14 of 40
Utility
Vehicle image processing device, vehicle image processing method, program and storage medium
20 Sep 22
A vehicle image processing device includes: a plurality of buffers configured to accumulate pieces of image data input individually and sequentially from a plurality of cameras installed in a vehicle so as to associate the pieces of image data with the cameras; a processor configured to select the buffer based on the state information of the vehicle and acquire the piece of image data from the selected buffer so as to perform image processing thereon; a signal line for transferring the pieces of image data in the buffers to the processor; and a transfer controller configured to output the piece of image data in the buffer required from the processor to the signal line.
Kenta Nakao, Kiichi Sugimoto, Tomohiro Matsumoto, Kensuke Futahashi
Filed: 8 Oct 19
Utility
Part manufacturing system and part manufacturing method
20 Sep 22
An object is to enable accurate machining by enabling shots to be accurately blasted on a workpiece even while workpiece is being deformed.
Takashi Kozaki, Kosuke Akanuma, Hideaki Kaga, Kyoichi Iwata, Seiya Ikeda
Filed: 14 Feb 18
Utility
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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
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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
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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
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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
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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
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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
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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
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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
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6 Sep 22
A carbon dioxide recovery system for collecting carbon dioxide from an exhaust gas generated in a facility including a combustion device includes: a first exhaust gas passage through which the exhaust gas containing carbon dioxide flows; a fuel cell including an anode, a cathode disposed on the first exhaust gas passage so that the exhaust gas from the first exhaust gas passage is supplied to the cathode, and an electrolyte transferring, from the cathode to the anode, a carbonate ion derived from carbon dioxide contained in the exhaust gas from the first exhaust gas passage; and a second exhaust gas passage diverging from the first exhaust gas passage upstream of the cathode so as to bypass the cathode.
Norihisa Matake, Kouji Horizoe, Hideyuki Uechi, Shigenori Suemori, Takuya Hirata, Yasutaka Aoki, Tatsuo Ishiguro
Filed: 17 Oct 17
Utility
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30 Aug 22
A composite blade made of prepreg obtained by impregnating reinforcement fibers with resin and curing the resin-impregnated reinforcement fibers, the composite blade including: a blade root provided on a base end and fitted into a blade groove; an airfoil provided extending from the blade root toward a tip end; and a metal patch provided between the blade groove and the blade root and placed on the blade root.
Ryoji Okabe, Masami Kamiya, Kentaro Shindo, Takahiro Tachibana
Filed: 13 Feb 20
Utility
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30 Aug 22
A forklift apparatus includes: an error prediction unit configured to predict a first positional error which is a positional error after picking-up between a standard position of a fork and a central position of a pallet on the fork after the pallet is picked up and a first angle error which is an angle error after picking-up with respect to the fork in the pallet; a travel route correction unit configured to correct a travel route from a picking-up position of the pallet to a stacking position of the pallet to offset the first positional error and the first angle error when the pallet is stacked; and a conveyance travel control unit configured to perform travel control such that the pallet is conveyed along the corrected travel route.
Noriyuki Hasegawa, Kensuke Futahashi, Naoto Kawauchi, Megumu Tsuruta, Yusuke Kinouchi, Yasuo Fujishima
Filed: 26 Jun 19
Utility
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30 Aug 22
A Co-based alloy heat exchanger comprises: in mass %, 0.08-0.25% C; 0.1% or less B; 10-30% Cr; 5% or less Fe and 30% or less Ni, the total amount of Fe and Ni being 30% or less; W and/or Mo, the total amount of W and Mo being 5-12%; Ti, Zr, Nb and Ta, the total amount of Ti, Zr, Nb and Ta being 0.5-2%; 0.5% or less Si; 0.5% or less Mn; 0.003-0.04% N; and the balance being Co and impurities.
Yuting Wang, Shinya Imano
Filed: 7 Mar 19
Utility
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30 Aug 22
A surface treatment apparatus includes a treatment vessel including a treatment space in which a metal component is disposed, a spray nozzle that supplies mist of a non-chromate conversion treatment liquid to the treatment space, and a circulation device that collects the non-chromate conversion treatment liquid from the treatment space and supplies the non-chromate conversion treatment liquid to the spray nozzle.
Hiroaki Mikawa, Hiromitsu Nagayasu, Shigehiro Sugiyama, Takumi Sato, Kohei Kawasaki, Yusuke Takagi
Filed: 12 Jun 17
Utility
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30 Aug 22
A method of estimating an internal state of a thermal component of the invention includes a measurement step of measuring state quantity of the thermal component, an analysis-condition creation step of creating an analysis condition, a data assimilation step of obtaining probability distribution of each temperature distribution and displacement distribution through data assimilation calculation using a contraction model, a measured value, and the analysis condition, a post-processing step of obtaining the internal state of the thermal component, an analysis step of obtaining solution vectors of the temperature distribution and the displacement distribution, and a contraction-model construction step of extracting a subspace characterizing a linear space of a vector set and constructing a contraction model using the subspace, wherein, in the data assimilation step, the probability distribution is calculated using the contraction model, and, in the analysis step and the contraction-model construction step, the contraction model is constructed.
Hiroshi Ito
Filed: 27 Aug 19
Utility
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30 Aug 22
In an information processing device according to the present invention, an estimation unit is configured to estimate each of a plurality of estimation values related to a target state quantity by using a plurality of models for explaining a target device.
Shintaro Kumano, Makoto Kishi, Keisuke Yamamoto, Katsuhiko Abe
Filed: 26 Mar 18
Utility
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23 Aug 22
A method of manufacturing a fabricated object includes forming the fabricated object by laminating metal powder, the fabricated object including an opening portion that communicates with a hollow internal space, mounting a plug in the opening portion, and welding the plug mounted in the opening portion to the fabricated object.
Masahiko Mega, Shuji Tanigawa, Masashi Kitamura, Masayuki Ota, Takahisa Hasegawa, Koji Tsukimoto, Hiroki Komuro
Filed: 19 Jan 21
Utility
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23 Aug 22
A plant assistance assessment system 100 that assesses a plurality of nuclear power generation plants 110 includes an abnormality sign monitoring system 121 that monitors an abnormality sign in a plant, based on plant data of the nuclear power generation plants; a fault diagnosis system 122 that performs fault diagnosis on each of devices in the plants, based on abnormality sign detection information; a progress prediction system 123 that simulates progress of the plants, based on fault information; an abnormal phenomenon specification system 124 that specifies a potential abnormal phenomenon in the plants, based on progress prediction information; a risk assessment system 125 that assesses a risk of a fault in the devices in the plants in a probabilistic manner; and an abnormal phenomenon assessment system 126 that assesses likelihood of occurrence of an abnormal phenomenon, based on abnormal phenomenon information and fault probability information.
Kenji Mashio, Takae Yamashita, Susumu Shiizuka
Filed: 10 Apr 18
Utility
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23 Aug 22
A hydrogen production system includes: a hydrogen production device connected to an electric power system and configured to produce hydrogen by electrolyzing pure water; an output control unit capable of controlling an amount of power supplied from the electric power system to the hydrogen production device according to request from the electric power system; a first pure water line for supplying pure water to the hydrogen production device; a first adjustment device capable of adjusting an amount of pure water supplied to the hydrogen production device via the first pure water line; and a first control unit configured to control the first adjustment device, based on a power amount signal indicating information on an amount of power supplied from the electric power system to the hydrogen production device.
Shinya Marushima, Atsushi Tsutsumi, Yoshimasa Ando, Kazunori Fujita, Tadateru Tanioka
Filed: 21 Aug 19