1801 patents
Page 72 of 91
Utility
Method and Device for Producing Pultruded Article
30 Sep 20
A method for producing a pultruded article includes: a step in which an activation sheet having a sliding surface capable of sliding with the inner surface of a mold is arranged on the surface of an intermediate molded article comprising reinforcing fibers that are impregnated with a thermosetting resin and the intermediate molded article and the activation sheet are introduced into a mold together; and a step in which a pultruded article generated by heating and hardening the intermediate molded article in the mold is pultruded together with the activation sheet from the mold.
Shunichi MORISHIMA, Toshio KOZASA, Masatake HATANO, Kazuaki KISHIMOTO, Yukio TAKEUCHI, Masayuki YAMASHITA, Hitoshi OJIKA
Filed: 25 Jun 17
Utility
Rearing Cage Unit and Rearing Apparatus
30 Sep 20
A rearing cage unit is where an animal is reared individually in an environment at least including a space environment.
Toshimasa OCHIAI, Makoto OHIRA, Yusuke HAGIWARA, Hiroaki KODAMA, Hirochika MURASE, Masaki SHIRAKAWA, Dai SHIBA, Hiroyasu MIZUNO, Akane YUMOTO
Filed: 24 Mar 20
Utility
Engine System Control Apparatus and Engine System
30 Sep 20
An engine system control apparatus includes a parameter reception unit that receives parameters necessary for acquiring a pressure ratio of the low-pressure compressor and a pressure ratio of the high-pressure compressor, a pressure ratio acquisition unit that acquires the pressure ratio of the low-pressure compressor and the pressure ratio of the high-pressure compressor based on the parameters, an inter-compressor pressure ratio acquisition unit that acquires an inter-compressor pressure ratio obtainable by dividing the pressure ratio of the high-pressure compressor by the pressure ratio of the low-pressure compressor, and a control unit that controls the exhaust gas flowrate adjustment unit such that the inter-compressor pressure ratio becomes a predetermined pressure ratio for optimizing an operation efficiency of the engine system.
Kazuro HOTTA, Hideaki NAGAMOCHI, Go TOMATSU, Takahiro YAMASHINA
Filed: 25 Dec 17
Utility
Laser Processing Method and Laser Processing Apparatus
30 Sep 20
A laser processing method includes a first step of irradiating a surface of a composite material with laser to form a hole processing groove on the composite material in a manner of scanning paths from an outside corresponding to an inner peripheral surface side of the through hole to be formed to an inside corresponding to a center side of the through hole, the paths being across a width direction of the hole processing groove; and a second step of irradiating and penetrating through the hole processing groove with the laser to form the through hole in a manner of scanning paths from the outside to the inside after the first step, the paths being across the width direction of the hole processing groove.
Saneyuki GOYA, Ryuichi NARITA, Rudolf WEBER, Christian FREITAG, Ehsan ZAHEDI
Filed: 6 Feb 20
Utility
Distance Estimation Device, Mobile Terminal, Distance Estiation Method, and Program
30 Sep 20
A phase rotation amount of each of subcarriers is calculated by calculating a difference between the first phase difference and the second phase difference between consecutive subcarriers included in radio signals, and performing phase addition processing based on the difference.
Jun Yasui, Keiichi Morishita
Filed: 26 Nov 19
Utility
Forklift
30 Sep 20
A forklift includes a vehicle body, a fork having a distal end extending in one direction of a first axis, a mast extending along a second axis intersecting the first axis and holding a proximal end of the fork such that the fork slides along the second axis, and a first sliding mechanism configured to cause the mast to slide along the first axis so that the distal end protrudes from the vehicle body.
Noriyuki HASEGAWA, Kensuke FUTAHASHI
Filed: 28 Jan 20
Utility
Modular Display Unit and Method of Displaying and Controlling Cabin Functions
30 Sep 20
An aircraft cabin system includes: a cabin server that stores an application and a graphical attribute; and a plurality of modular displays connected to the cabin server via a network.
Sasha Dean-Bhïyan, Victor-Daniel Gheorghian, Renato Seiji Morita
Filed: 2 Jul 19
Utility
Forklift and Fork Member of the Same
30 Sep 20
The forklift includes a lift bracket which is supported on a mast so as to be capable of being moved upward or downward along the mast, and a fork member having a fork claw portion on which a pallet is allowed to be placed, and supported on the lift bracket, wherein the lift bracket has a support portion which is formed on a tip portion of the lift bracket and which supports the fork member.
Noriyuki HASEGAWA, Kensuke FUTAHASHI
Filed: 25 Nov 19
Utility
Method of Acoustic Tuning In Aircraft Cabin
30 Sep 20
A method of acoustic tuning includes: outputting, with a first speaker among a plurality of speakers in different locations on an aircraft cabin, a first sound; detecting, with a plurality of microphones in different locations of the cabin, first reflected sounds of the first sound; outputting, with a second speaker among the plurality of speakers, a second sound; detecting, with the plurality of microphones, second reflected sounds of the second sound; comparing, with a server connected to the speakers and the microphones, the first sound and the second sound with each of the first reflected sounds and each of the second reflected sounds, respectively; and adjusting an output gain and frequency phase of each of the plurality of speakers based on the comparisons between the first sound and each of the first reflected sounds and between the second sound and each of the second reflected sounds.
Sasha Dean-Bhïyan, Renato Seiji Morita, Victor-Daniel Gheorghian
Filed: 2 Jul 19
Utility
Operation Control Device and Operation Control Method for Single Shaft Gas Turbine and Program Therefor
30 Sep 20
An operation control device for a single shaft gas turbine selects an operation mode based on a load state of a power generator, and controls the turbine based on the operation mode.
Koichiro IIDA, Akihiko SAITO, Hisanobu SHINODA, Kuniaki AOYAMA
Filed: 18 Nov 19
Utility
Aircraft Smart Cabin Headset and Method for Establishing Secure Wireless Communication with Aircraft Cabin Audio System
30 Sep 20
An aircraft cabin audio communication system includes: a plurality of aircraft smart cabin headsets, each including a microphone and an earpiece.
Sasha Dean-Bhïyan, Renato Seiji Morita
Filed: 2 Jul 19
Utility
Rotating Machinery
30 Sep 20
There is provided a rotating machinery including: a rotating body R which is rotatable around an axis O and has a first facing surface P1 that widens in a plane intersecting the axis O; a stationary body S which faces the first facing surface P1 from the axial direction O, and has a second facing surface P2 forming a flow path F1 through which a fluid flows from a radially inner side toward the radially outer side between the first facing surface P1 and the second facing surface P2; and a rotation side projection portion 80 which projects from the first facing surface P1 toward the second facing surface P2, has an annular shape around the axis O, and faces the second facing surface P2 via a clearance C.
Masamichi IINO, Martino RECLARI, Takeshi SANO, Shuichi YAMASHITA, Yoshihiro KUWAMURA
Filed: 21 Jan 20
Utility
Evaluating Method and Evaluation System
30 Sep 20
This evaluating method is an evaluating method for evaluating an assembly (50) provided with a reinforced member (60) and a reinforcing member (70), and includes: a step of introducing incident light into a first optical fiber (20) extending between a first composite layer and a second composite layer and detecting outgoing light therefrom to measure a first strain distribution, and introducing incident light into a second optical fiber (30) extending between the second composite layer and a third composite layer and detecting outgoing light therefore to measure a second strain distribution; and a step of acquiring the shape of wrinkles at the surface (60s) of the reinforced member (60) from the first strain distribution and the second strain distribution.
Nozomi SAITO, Kunihiro MORISHITA
Filed: 3 Mar 19
Utility
Measurement System, Rotary Machine and Measurement Method for the Same
30 Sep 20
A measurement system includes a stator-side unit and a rotor-side unit installed on the rotary machine.
Kenji IIZUKA, Jun YASUI, Naoki OYAMA
Filed: 26 Nov 19
Utility
Operational Support Device for Power Generation Facility
30 Sep 20
An operational support device sets an execution time of overfiring serving as an operation of a power generation facility at an output higher than a rated output.
Hisaki YAMAUCHI, Nobuyoshi TANAKA, Kentaro SHIKATA, Toshihiko TOYOTA, Shogo ICHISHIBA, Prabhakar SACHAN, Takahiro YAMAUCHI
Filed: 26 Mar 20
Utility
Two-stage turbo system and control method for two-stage turbo system
28 Sep 20
A two-stage turbo system includes: a high-pressure stage turbocharger having a high-pressure stage turbine disposed in an exhaust passage of an engine; and a low-pressure stage turbocharger which includes a low-pressure stage turbine disposed downstream of the high-pressure stage turbine in the exhaust passage, and which is larger in size than the high-pressure stage turbocharger.
Toyotaka Yoshida, Kunihiro Tomikawa
Filed: 2 Mar 17
Utility
Cooling mechanism of combustion chamber, rocket engine having cooling mechanism, and method of manufacturing cooling mechanism
28 Sep 20
A cooling mechanism includes a bottom wall (22) in contact with a combustion chamber, an upper wall (30), and a cooling passage (40) arranged between the bottom wall (22) and the upper wall (30).
Daiki Watanabe, Masaki Adachi, Hiroyuki Kobayashi, Akihide Kurosu, Hideto Kawashima, Nobuki Negoro
Filed: 8 Mar 16
Utility
Fluid pressure pump
28 Sep 20
Ports (11 and 12) are formed in a port plate (10).
Atsushi Kakino, Takashi Miura, Kenta Kawasaki
Filed: 25 Mar 13
Utility
Method of manufacturing metal nano coil
28 Sep 20
Provided is a method of manufacturing a metal nano coil which is suitable for mass production and results in a lower manufacturing cost.
Mikio Muraoka, Nobuyuki Kamihara, Naomoto Ishikawa, Toshiyuki Takayanagi, Hideki Horizono, Hiroaki Hayashi, Osamu Yoshida, Kotaro Tsuji
Filed: 8 Feb 16
Utility
Front End Body Structure and Vehicle
23 Sep 20
A front end body structure (3) has a front wall portion (4) which forms a front surface (4b) in a front-rear direction (Da) and has edge portions which form an opening portion (4a) opened; and a ceiling wall portion (5) which is continuous with the front wall portion (4) and forms a ceiling surface (5a) facing an upper side.
Koshi TANIMOTO, Ryoji OKABE, Kouji ESAKI
Filed: 14 Mar 17