1323 patents
Page 7 of 67
Utility
Sensor device for welding
8 Aug 23
The durability and detection accuracy of a sensor unit may possibly decrease due to radiation heat generated from work pieces while they are welded together.
Nobuhiro Tani, Hirokazu Saito, Kengo Onishi, Tomohiro Noguchi, Daisuke Kanai
Filed: 16 Mar 18
Utility
Electromagnetic wave detection apparatus and information acquisition system
8 Aug 23
An electromagnetic wave detection apparatus (10) includes a separation unit (16), a first detector (17), a switch (18), and a second detector (20).
Eri Uchida, Hiroki Okada
Filed: 21 Sep 20
Utility
Measurement sensor package and measurement sensor
8 Aug 23
A measurement sensor package and a measurement sensor reduce susceptibility to noise and enable highly accurate measurement.
Yasushi Oode, Hiroki Ito, Yoshimasa Sugimoto, Noritaka Niino, Shogo Matsunaga, Takuya Hayashi
Filed: 10 Nov 16
Utility
Acoustic wave element
8 Aug 23
An acoustic wave element includes an IDT electrode including electrode fingers, a first substrate on an upper surface of which the IDT electrode is located, which has a thickness of less than 2 times a repetition interval of the electrode fingers and is configured by a piezoelectric crystal, a second substrate bonded to a lower surface of the first substrate, and configured by an Si single crystal having a plane orientation of a (100) plane or (110) plane or a plane equal to them, in which substrate a crystal axis of the Si single crystal parallel to a substrate surface of Si single crystal is inclined at any angle of 25° to 65°, 115° to 155°, 205° to 245°, and 295° to 345° relative to a direction of propagation of an acoustic wave when viewed from the upper surface of the superposed first substrate.
Tetsuya Kishino, Motoki Ito
Filed: 14 Feb 18
Utility
Radio terminal and method
8 Aug 23
A UE comprises: a controller configured to determine a timing of making a connection request to the base station when there is a need to start communication with the base station while the UE is in a RRC idle state; and a transmitter configured to transmit a connection request signal to the base station at the determined timing.
Masato Fujishiro
Filed: 26 Jan 21
Utility
Silicon ingot, silicon block, silicon substrate, method for manufacturing silicon ingot, and solar cell
1 Aug 23
An ingot includes a first surface, a second surface opposite to the first surface, and a third surface positioned along a first direction and connecting the first surface and the second surface.
Hideyoshi Tanabe, Hitoshi Matsuo
Filed: 5 Jul 19
Utility
Flow rate-velocity calculator, flow rate-velocity sensor device, flow rate device, and flow rate-velocity calculation method
1 Aug 23
A flow rate-velocity sensor device includes a package including a light receiver and a light emitter, a transparent substrate including a light shield, and a flow rate-velocity calculator.
Keisuke Toda, Shougo Matsunaga, Yushi Nagasaka
Filed: 28 Mar 19
Utility
Plasma processing device member, plasma processing device comprising said plasma processing device member, and method for manufacturing plasma processing device member
1 Aug 23
A plasma processing device member according to the disclosure includes a base material and a film formed of an oxide, or fluoride, or oxyfluoride, or nitride of a rare-earth element, the film being disposed on at least part of the base material, the film including a surface to be exposed to plasma, the surface having an area occupancy of open pores of 8% by area or more, and an average diameter of open pores of 8 μm or less.
Kazuhiro Ishikawa, Takashi Hino, Shuichi Saito
Filed: 3 Apr 19
Utility
Base station and radio terminal for performing radio access network paging
1 Aug 23
A user equipment and apparatus receive from a base station, configuration information configuring the user equipment to provide assistance information indicating a preference of the user equipment to leave RRC connected state, and transmit to the base station, assistance information indicating that a preferred RRC state of the user equipment is an RRC state in which an RRC connection is suspended.
Masato Fujishiro, Kugo Morita, Henry Chang
Filed: 7 May 21
Utility
Communication control method, user equipment, and apparatus for performing early data transmission
1 Aug 23
A communication control method used in a user equipment, user equipment, and apparatus for controlling a user equipment used in a user equipment perform early data transmission in which uplink user data is transmitted during a random access procedure.
Masato Fujishiro, Chiharu Yamazaki, Henry Chang
Filed: 27 Apr 22
Utility
Cutting insert, cutting tool, and method for manufacturing machined product
18 Jul 23
A cutting insert in a non-limiting embodiment may include a first surface, a second surface, a third surface and a land surface.
Yoshihito Ikeda
Filed: 21 Sep 18
Utility
Sensor module
18 Jul 23
A sensor module includes a sensor configured to detect a specific substance in a sample, a first channel, and a second channel The first channel supplies a first fluid as the sample to the sensor.
Shinichi Abe
Filed: 24 Jul 18
Utility
Stereo camera apparatus, vehicle, and parallax calculation method
18 Jul 23
A stereo camera apparatus includes a first imaging unit including a first imaging optical system provided with a plurality of lens groups, and a first actuator configured to change a focal length by driving at least one of the plurality of lens groups of the first imaging optical system; a second imaging unit including a second imaging optical system provided with a plurality of lens groups, and a second actuator configured to change a focal length by driving at least one of the plurality of lens groups of the second imaging optical system; a focal length controller configured to output synchronized driving signals to the first and second actuators; and an image processing unit configured to calculate a distance to a subject by using images captured by the first imaging unit and the second imaging unit.
Naoto Ohara, Kenji Kono
Filed: 17 Feb 17
Utility
Cell for water electrolysis/fuel cell power generation and cell stack body having a plurality of same cells stacked
11 Jul 23
A cell for water electrolysis/fuel cell power generation which includes a flow path configured to supply or discharge water in a first direction substantially perpendicular to a stacking direction of the cell; an oxygen-containing gas flow path configured to discharge or supply an oxygen-containing gas in a second direction substantially perpendicular to the stacking direction of the cell; and a hydrogen-containing gas flow path configured to discharge or supply the hydrogen-containing gas in a third direction substantially perpendicular to the stacking direction of the cell.
Yoshitsugu Sone, Hiroshige Matsumoto, Yuki Terayama, Takamasa Haji, Riichi Sasamori, Motohiko Sato
Filed: 1 Nov 17
Utility
Method for connection establishment using common random access preamble
4 Jul 23
An unmanned aerial vehicle (UAV) receives a set of Random Access preambles, determines its UAV status, and selects a Random Access preamble from the set of Random Access preambles.
Henry Chang, Masato Fujishiro
Filed: 18 May 21
Utility
Three-dimensional display device, three-dimensional display system, head-up display, and movable object
4 Jul 23
A three-dimensional display device includes a display panel, a barrier panel, and a controller that controls the display panel and the barrier panel.
Kaoru Kusafuka, Hideya Takahashi, Goro Hamagishi
Filed: 18 Dec 19
Utility
Aluminum nitride-based sintered compact and semiconductor holding device
27 Jun 23
An aluminum nitride-based sintered compact includes: aluminum nitride crystal particles containing Mg; composite oxide containing a rare earth element and Al, the composite oxide having a garnet crystal structure; and composite oxynitride containing Mg and Al.
Yucong Wang, Masahiro Satou, Kazuhiro Kuchimachi
Filed: 29 May 18
Utility
Cell, cell stack device, module and module-containing device
27 Jun 23
A cell including: a body having a first end portion and a second end portion; a first electrode layer electrically connected to the body; a solid electrolyte layer located on the first electrode layer; and a second electrode layer located on the solid electrolyte layer, wherein the body includes a plurality of gas-flow passages passing through the body from the first end portion to the second end portion; and the plurality of gas-flow passages include: one or more center-shifted gas-flow passages that include: a central portion and a first end portion; wherein a center of the one or more center-shifted gas-flow passages at the central portion is laterally shifted from a center of the one or more center- shifted gas-flow passages at the first end portion and a diameter of the one or more center-shifted gas-flow passages gradually increases from the central portion to the first end portion.
Masashi Kawakami
Filed: 16 Apr 20
Utility
Acoustic wave element, filter element, and communication apparatus
27 Jun 23
An acoustic wave element 1 according to the present disclosure includes a piezoelectric substrate 2 and an IDT electrode 3 on the piezoelectric substrate 2.
Naofumi Kasamatsu, Masahisa Shimozono, Tetsuya Kishino, Masaki Nanbu, Hongnian Li, Tatsuya Doumoto
Filed: 5 Jul 18
Utility
Organic board, metal-clad laminate, and wiring board
30 May 23
An organic board of the present disclosure has a resin component comprising at least one resin selected from the group consisting of an epoxy resin, a polyimide resin, a phenolic resin, an amino resin, a polyester resin, a polyphenylene resin, a cyclic olefin resin, and a Teflon (registered trademark) resin as the main component, and a non-resin component including at least one of an inorganic filler and a flame retardant, in which the non-resin component is dispersed in the resin component, at least a part of the non-resin component is agglomerated to form an aggregate, a part of the resin component forms a resin material part having a particle shape, the resin material part exists within the aggregate, or the resin component forms a matrix phase surrounding the aggregate, and there are voids at some interfaces between the resin component and the aggregate.
Chie Chikara
Filed: 20 Jun 19