1801 patents
Page 52 of 91
Utility
Laser Apparatus
7 Oct 21
Changing non-mechanically a direction of irradiating a laser.
Atsushi OCHIAI, Kazunori MASUKAWA
Filed: 5 Jul 19
Utility
Control Device, Movement Control System, Control Method, and Program
7 Oct 21
A control device includes a route acquisition unit configured to acquire a route of a movable body for moving a plurality of aligned target objects to or from a target position at which the target objects are to be picked up or dropped, a reference position/posture acquisition unit configured to acquire information on a route at which the movable body picks up or drops a first target object at the target position, and an information output unit configured to output the information acquired by the route acquisition unit to the movable body, in which the route acquisition unit acquires routes of the movable body for moving second and subsequent target objects, based on the information acquired by the reference position/posture acquisition unit.
Kenji TAKAO, Yusuke KINOUCHI, Noriyuki HASEGAWA
Filed: 30 Mar 21
Utility
Optical System and Optical Compensation Method
7 Oct 21
An optical system that obtains characteristics of a transmission path in atmosphere, when laser light propagates through this transmission path, at a place separated from this transmission path and before the propagation, and corrects wavefront of the laser light based on the obtained characteristics, is provided.
Masashi IWASHIMIZU, Hiroyuki DAIGO, Shingo NISHIKATA, Kazunori MASUKAWA, Atsushi OCHIAI, Toshikazu EBISUZAKI, Satoshi WADA, Yoshiyuki TAKIZAWA, Masayuki MARUYAMA, Shinji MOTOKOSHI
Filed: 23 Aug 19
Utility
Machining position correcting device and electrochemical machining device
5 Oct 21
A machining position correcting device is configured to be applied to an electrochemical machining device configured to make an electrolyte flow out of a distal end part of an electrode bar extending along an axis while rotating the electrode bar about the axis to electrochemically machine a material to be machined in a range from the distal end part of the electrode bar.
Sho Onodera, Tetsuhei Kobayashi, Shin Asano
Filed: 27 Dec 18
Utility
Forklift and fork member of the same
5 Oct 21
A 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.
Noriyuki Hasegawa, Kensuke Futahashi
Filed: 26 Nov 19
Utility
Aircraft smart cabin headset and method for establishing secure wireless communication with aircraft cabin audio system
5 Oct 21
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: 3 Jul 19
Utility
Carbon Dioxide Recovery System, Thermal Power Generation Facility, and Carbon Dioxide Recovery Method
30 Sep 21
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
Cleaning Apparatus, Surface Treatment Apparatus, and Cleaning Method
30 Sep 21
A cleaning apparatus 200 is provided with: a treatment tank 10, which defines a treatment space 15 by the inner surfaces (11a, 11b) thereof and on the inner surfaces of which a water-repellent coating has been applied; a cleaning liquid supply device with nozzles 24a (cleaning liquid spray nozzles) for spraying, into the treatment space 15, a mist of a cleaning liquid CL for cleaning surface treatment processing liquid PL adhering to the surface of a metal part S and/or processing liquid PL adhering to the inner surface; and a drying device, which comprises an air compressor 23a and is for supplying drying air compressed by the air compressor 23a to the treatment space 15.
Takumi SATO, Hiroaki MIKAWA, Hiromitsu NAGAYASU, Kohei KAWASAKI, Taisuke MIYAZAKI, Yuuichi OKUZAKI
Filed: 15 Apr 19
Utility
Method of Manufacturing Fabricated Object
30 Sep 21
A method of manufacturing a fabricated object according to at least one embodiment includes a step of forming the fabricated object by laminating metal powder, the fabricated object including an opening portion that communicates with a hollow internal space, a step of mounting a plug in the opening portion, and a step of 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
Control System and Control Method
30 Sep 21
The invention decreases time required for a robot teaching operation, and reduces burden on an operator.
Junpei YAMAGUCHI, Masanobu TSUTSUI
Filed: 25 Apr 19
Utility
Method of Manufacturing Dielectric Film
30 Sep 21
A method of manufacturing a dielectric film includes the steps of: adjusting a particle size distribution of particles of a dielectric substance to fall within a specified range; kneading the particles having the adjusted particle size distribution and a dispersion medium to obtain a slurry; and forming the slurry into a film shape to obtain a film-like compact.
Yasuhiko TSURU, Yuko YAMAMOTO, Takashi NAKANO, Kentaro JINNO, Misaki FUKUYAMA, Yuki ASAI
Filed: 12 Jan 21
Utility
Prepreg Automatic Layering Device
30 Sep 21
A prepreg automatic layering device includes a rotary die-cutter, a cutting mechanism and a control device.
Masayuki KAWANO, Yukiharu YAMASAKI, Yukifumi TOYAMA
Filed: 14 Aug 19
Utility
Sheet Stacking Device, Sheet Stacking Method, Sheet Stacking Program, Counter Ejector, and Box Making Machine
30 Sep 21
A sheet stacking device is provided with a hopper unit configured to stack a sheet, a feeding unit configured to feed out the sheet to the hopper unit, a distance detection unit configured to detect an inter-sheet distance, in the vertical direction, between a rear end portion of the sheet that is preceding and a tip end portion of the sheet that is subsequent, and an output unit configured to output a behavior stabilization command for the sheet based on the inter-sheet distance.
Hideaki NAGAI, Hiroyuki KANAZAWA, Koshi TANIMOTO, Kenta NAKAO
Filed: 26 Jan 21
Utility
Program Creation Device, Object Detection System, Anchor Setting Method, and Anchor Setting Program
30 Sep 21
A program creation device configured to create an object detection program for detecting whether an object is included in an image includes, training data including a plurality of image data including area information of the object, a setting unit configured to set an anchor that is information of a frame specifying a region for each cell for detecting the presence or absence of the object from the image, and a learning unit configured to execute machine learning of the training data based on the information of the setting unit and to create a learned program for extracting the object from the image.
Satoshi IIO, Kiichi SUGIMOTO, Kenta NAKAO
Filed: 8 Feb 21
Utility
Unidirectionally solidified article, turbine rotor blade and unidirectionally solidified article repair method
28 Sep 21
A unidirectionally solidified article repair method according to one embodiment includes a step of forming a groove part overlapping only on one of a plurality of crystal grain boundaries in a base material made of a unidirectionally solidified alloy in which the plurality of crystal grain boundaries are aligned in one direction, and a step of forming a welded part having a metal composition similar to that of the base material by a metal used in welding with the base material in the groove part.
Masahiko Mega, Shuji Tanigawa, Takahiro Tachibana, Hiroki Komuro, Koji Tsukimoto
Filed: 12 Nov 19
Utility
Gas turbine
28 Sep 21
A gas turbine includes a rotor that has a rotor disk at each of a plurality of stages and a plurality of blades fixed to the respective stages, a casing, a plurality of vanes fixed to the casing, and an annular member fixed to a radially inner side of each of the vanes.
Koichiro Iida, Yoshiyuki Okabe, Yoshiko Oya
Filed: 15 Apr 19
Utility
Scroll compressor and method for producing same
28 Sep 21
A scroll compressor includes a drive bush disposed in one end portion in an axial direction of a main shaft, and configured to be eccentrically rotated in accordance with rotation of the main shaft, a pair of angular bearings arranged back-to-back, and respectively clearance-fitted to an outside of the drive bush, a compression unit that has a boss portion which protrudes from an end plate of a movable scroll and in which the angular bearings are interference-fitted to an inner peripheral surface of the boss portion, and a preload application unit configured to apply a preload to the angular bearings in a direction in which the angular bearings are configured to move toward each other.
Keita Kitaguchi, Takahide Ito, Makoto Takeuchi, Takuma Yamashita, Hirofumi Hirata
Filed: 29 Nov 17
Utility
Bending Method
23 Sep 21
A workpiece material is fed between rollers to bend the workpiece material while rolling, wherein the workpiece has a first thickness portion and a second thickness portion connected to each other with a setting angle of 90 degrees.
Takahiro TACHIBANA, Jin SHINMURA, Arata YOSHIDA, Hiroaki MATSUI
Filed: 9 Jun 21
Utility
Processing Device, and Method for Controlling Processing Device
23 Sep 21
A processing device processes a frame-shaped workpiece which extends in a prescribed extension direction, and includes, integrally, a plate-shaped web surface portion, a plate-shaped first flange portion that bends and extends from one end of the web surface portion, and a plate-shaped second flange portion which bends from the other end of the web surface portion and extends in the opposite direction to the first flange portion.
Atsushi SUGAI, Satoshi KAMATA, Suguru KONDO, Takeshi YAMADA, Akira KONO
Filed: 26 Sep 19
Utility
Ducted Fan and Aircraft
23 Sep 21
A ducted fan includes a fan and a cowl having a cylindrical shape and including an introduction port configured to introduce air from a first end portion side.
Yuki MORISAKI, Kazuhiro IMAI, Kai KARIKOMI, Yasuhiro SAIKI
Filed: 17 Feb 21