1801 patents
Page 63 of 91
Utility
Semiconductor Devices
1 Apr 21
A semiconductor device includes first to N-th PLL circuits configured to operate in synchronization with a common reference clock signal to output first to N-th clock signals, respectively; a majority circuit that performs a majority operation on the first to N-th clock signals to generate a majority clock signal; and a filter circuit to which the majority clock signal is provided, the filter circuit operating as a low-pass filter to output an output clock signal.
Takanori NARITA, Daisuke MATSUURA, Shigeru ISHII, Daisuke KOBAYASHI, Kazuyuki HIROSE, Osamu KAWASAKI
Filed: 5 Jun 19
Utility
Supercharging system, control device for supercharging system, and method for operating supercharging system
30 Mar 21
A supercharging system includes: a first supercharger including a first compressor for compressing air to be supplied to an engine and a motor for driving the first compressor; a leakage current measuring part for measuring a leakage current of the motor; and a first controller for controlling the first supercharger.
Yukio Yamashita, Hiroyoshi Kubo, Mitsufumi Goto, Musashi Sakamoto
Filed: 31 May 19
Utility
Information-processing method, information-processing device, program, and information-processing system
30 Mar 21
An information-processing method is provided, including a step of specifying first data clusters to which the first data each belongs and second data clusters to which the second data each belongs; a step of extracting the first data belonging to one of the first data clusters and the second data acquired at a corresponding time as correspondent data; a step of totalizing the number of pieces of correspondent data included in each of the second data clusters and calculating a total value for each cluster for the second data; and a step of specifying the second data clusters which are transition destinations of the correspondent data in a subsequent time and counting the number of pieces of transition destination data which is the correspondent data transitioning from each of the second data clusters which are transition sources to the second data clusters which are the transition destinations.
Takaharu Hiroe, Kazunari Ide
Filed: 11 Oct 17
Utility
Work planning system, work planning method, decision-making support system, computer program, and storage medium
30 Mar 21
A work planning system includes an event-data acquisition unit that acquires event data indicating an event of a facility, a storage unit that stores therein a plurality of pieces of work data indicating contents of works that can be performed with respect to the facility, and a decision unit that decides each importance degree of a plurality of pieces of work data based on the event data.
Eisuke Noda, Satoshi Hanada, Yusuke Yamada
Filed: 25 Mar 16
Utility
Thermal Spray Nozzle and Plasma Thermal Spray Device
25 Mar 21
A plasma thermal spray device includes a nozzle body (41) having a main flow passage (48) that has a plasma flame (37) formed therein in a direction toward a downstream side from an upstream end (41A) disposed on one side in an axis direction, and extending along an axis (Ax); a powder introduction port (43) that is provided in a portion of the nozzle body (41) located the downstream side from the upstream end (41A) and introduces thermal spray powder (36) from a radially outer side to the plasma flame (37); and a fluid introduction port (45) that is provided at a position closer to the downstream side than a formation position of the powder introduction port (43) in the nozzle body (41) and introduces a working fluid into the main flow passage (48) from the radially outer side of the nozzle body (41).
Kazuhiro YOSHIDA, Shinji FUKAO, Kei HIGASHI, Shuji TANIGAWA, Takumi BONO
Filed: 25 Sep 18
Utility
Joint Member of Composite and Joint Structure
25 Mar 21
A joint member of a composite including reinforcement fibers and resin and to be joined to a joining part according to an aspect includes: a main body part; and a joint part connecting with the main body part and to be joined to the joining part.
Hidetaka HATTORI, Noriya HAYASHI
Filed: 14 Feb 20
Design
Display screen with graphical user interface
23 Mar 21
Keisuke Tsukahara, Naoki Shibata, Tomoyuki Enomoto, Teppei Teshima, Hidenobu Otsu
Filed: 31 Jan 20
Utility
Casting device
23 Mar 21
In a casting device, when a mold varied in outer size depending on a position passes through a heat shielding portion between a heating chamber and a cooling chamber, a flexible portion of a heat shielding body is bent to fit the outer size of the mold.
Takeshi Kaneko, Masaki Taneike, Hidetaka Oguma
Filed: 9 Mar 17
Utility
Automated driving control device, vehicle, and automated driving control method
23 Mar 21
An automated driving control device includes a registration unit configured to generate automated driving information used for driving a vehicle automatically based on a first image obtained by capturing an environment around the vehicle in a mode of driver driving; and a control unit configured to automatically drive the vehicle based on the automated driving information and a second image obtained by capturing the environment around the vehicle in a mode of automated driving.
Satoshi Iio, Tetsuya Tomonaka, Yusuke Kinouchi, Yasuo Fujishima, Kevin Walters
Filed: 1 Feb 17
Utility
Abnormality detection device, abnormality detection method, and program
23 Mar 21
An abnormality detection device includes: a measurement value acquiring unit configured to acquire input accelerations of n vehicles traveling along a track; and an abnormality determination unit configured to determine abnormality in the track at a track position at which the input accelerations are equal to or more than a threshold value in a case where it has detected that the input accelerations for all of the n vehicles are equal to or more than a threshold value, and determine abnormality in any one or a plurality of vehicles out of n−1 or less vehicles in the n vehicles at which the input accelerations are equal to or more than the threshold value in a case where it has detected that the input accelerations for the any one or a plurality of vehicles out of the n−1 or less vehicles in the n vehicles are equal to or more than the threshold value.
Akihisa Kawauchi, Hiroyuki Kono, Koji Uchida
Filed: 29 Oct 18
Utility
Method for Molding Composite Material Blade, Composite Material Blade, and Molding Die for Composite Material Blade
18 Mar 21
This composite material blade molding method for molding a composite material blade by curing a prepreg, wherein the composite material blade has a back-side blade member and a belly-side blade member which are superposed and joined.
Ryoji OKABE, Masami KAMIYA, Kentaro SHINDO
Filed: 20 Sep 18
Utility
Method for Producing Composite Material and Composite Material
18 Mar 21
A desired shape can be easily realized, and a decrease in strength can be inhibited.
Sota KAMO, Kiyoka TAKAGI, Naomoto ISHIKAWA, Hideki HORIZONO, Wataru NISHIMURA, Toshiyuki TAKAYANAGI, Nobuyuki KAMIHARA, Naoaki FUJIWARA, Tsukasa KATSUMATA, Kazuki OHASHI
Filed: 1 Nov 18
Utility
Additive manufacturing method
16 Mar 21
An additive manufacturing method of manufacturing a product by laminating metal includes: laminating the metal so as to form a half-finished product of the product and a support; and spraying dry ice pellets having a particle shape to the support, after the laminating.
Shuji Tanigawa, Masashi Kitamura, Yasuyuki Fujiya, Shuho Tsubota
Filed: 6 Dec 18
Utility
Thermal barrier coating film, turbine member, and thermal barrier coating method
16 Mar 21
A thermal barrier coating film includes a bond coat layer that is a metallic bond layer formed on a base material; a topcoat layer that is a ceramic-containing layer formed on the bond coat layer; and at least one of a protective layer and a protective substance.
Taiji Torigoe, Yoshifumi Okajima, Daisuke Kudo, Hiroyuki Mitsui, Masahiko Mega, Shuji Tanigawa
Filed: 13 Sep 17
Utility
Milling apparatus
9 Mar 21
A milling apparatus includes a plurality of milling roller units each including one milling roller that is made contact with, by pressing, one surface of one of a plurality of differently angled plate parts of an elongated metal milling material and another milling roller that is made contact with another surface of the plate part by pressing.
Takahiro Tachibana, Shigeru Maeda
Filed: 25 Apr 16
Utility
Riveting machine and control method for same
9 Mar 21
An automatic riveting device is provided with a rivet suction attachment unit for attaching the head of a rivet by suction, a tightening unit for tightening a stringer and clip by the rivet, and a control unit.
Takahiro Inagaki, Hiroyuki Saito
Filed: 19 May 17
Utility
Rotary electric machine, generator, and wind turbine power generation facility
9 Mar 21
A rotary electric machine includes an armature unit including an annular rotor configured to be rotatable around an axis and a stator disposed on a radially outer side of the annular rotor; an input or output shaft coupled at a first end thereof to an external device and extending along an axial direction of the annular rotor in a central space defined in a central portion of the annular rotor; and a coupling device disposed closer to a second end of the input or output shaft than an end of the annular rotor adjacent to the external device in the axial direction of the annular rotor and connecting the input or output shaft and the annular rotor so as to be able to transmit a torque.
Akihiko Umeda, Mikito Sasaki, Shin Asano, Hiroshi Sato, Hisanobu Shinoda, Shinichi Isobe, Atsushi Yuge
Filed: 7 Nov 19
Utility
Reformed Gas Consuming Plant and Source Gas Reforming Method
4 Mar 21
A plant that consumes a reformed gas obtained by reforming a source gas including at least methane and carbon dioxide includes: a reforming device that includes a reforming catalyst for reforming the source gas and an electric power supply member for supplying electric power to the reforming catalyst and that supplies electric power to the reforming catalyst to reform the source gas; and a reformed gas consuming apparatus that consumes the reformed gas A reaction temperature of a reforming reaction of the source gas in the reforming device can be adjusted by adjusting a supply amount of a heating medium including exhaust heat generated due to consumption of the reformed gas in the reformed gas consuming apparatus to the reforming device when heat exchange between the source gas and the heat medium is performed in the reforming gas.
Koichiro YOSHITOKU, Yukio TANAKA, Keiichi NAKAGAWA
Filed: 5 Feb 20
Utility
Laser Processing Device
4 Mar 21
A laser processing device of the present invention includes a laser radiation unit which is configured to perform laser processing on a workpiece while scanning a work surface from an end portion of the workpiece to form a processing groove of which one end is open at the end portion of the workpiece and the other end is closed; and a nozzle unit which is configured to inject a gas along the surface of the workpiece such that a flow velocity thereof increases from the one end of the processing groove toward the other end.
Kazuhiro YOSHIDA, Yoshinao KOMATSU, Saneyuki GOYA, Akiko INOUE, Yasuyuki FUJIYA, Ryuichi NARITA
Filed: 12 Feb 20
Utility
Wind Turbine Blade Apparatus and Wind Turbine Blade Attachment Member
4 Mar 21
A wind turbine blade apparatus at least includes a wind turbine blade body, wherein a serration portion is disposed on at least on a part of a trailing edge of the wind turbine blade body, the serration portion having a saw-teeth shape where a mountain portion and a valley portion are arranged alternately in a blade longitudinal direction, and wherein a chord-directional cross section of the wind turbine blade body along a chord direction is formed to have an airfoil shape at any position in a region from the mountain portion to the valley portion.
Shoeji NAKAYE, Kentaro HAYASHI, Atsushi YUGE, Kai KARIKOMI, Shinsuke NISHIMURA
Filed: 4 Feb 20