1323 patents
Page 45 of 67
Utility
Method of manufacturing semiconductor device
16 Nov 20
A method of manufacturing a semiconductor device includes: applying a bonding resin composition on a semiconductor chip supporting member, the bonding resin composition containing a thermosetting resin and silver microparticles having an average particle size of 10 to 200 nm, the silver microparticles having a protective layer made of an organic compound on surfaces thereof; a semi-sintering step of heating the applied bonding resin composition at a temperature that is lower than a reaction starting temperature of the thermosetting resin and is equal to or more than 50° C. to bring the silver microparticles into a semi-sintered state; and a bonding step including: placing a semiconductor chip on the bonding resin composition containing the silver microparticles in a semi-sintered state, heating at a temperature higher than the reaction starting temperature of the thermosetting resin in a pressure-free state, and bonding the semiconductor chip to the semiconductor chip supporting member.
Masakazu Fujiwara
Filed: 27 Aug 19
Utility
Management method, management device, distributed power supply, and management system
16 Nov 20
A management method comprises: a step A of transmitting, from a management device to a distributed power supply which operates in a first state in which a reverse power flow from a facility to a power grid is not permitted, a permission message permitting to operate in a second state in which the reverse power flow is permitted; a step B of switching by the distributed power supply, the operation of the first state to the operation of the second state after receiving the permission message; and a step C of switching by the distributed power supply, the operation of the second state to the operation of the first state, even when switching from the operation of the second state to the operation of the first state is not instructed, if a predetermined condition is satisfied.
Kazutaka Nakamura
Filed: 4 Jun 17
Utility
Electronic apparatus, method for controlling electronic apparatus, and storage medium
16 Nov 20
An electronic apparatus comprises a communication unit and at least one processor.
Takahiro Oyabu
Filed: 23 Sep 19
Utility
Coated tool
16 Nov 20
A cutting tool in an embodiment includes a base member composed of cemented carbide and a coating layer located on a surface of the base member.
Hayato Kubo
Filed: 28 Aug 16
Utility
Electromagnetic wave detection apparatus and information acquisition system
16 Nov 20
An electromagnetic wave detection apparatus (10) includes a separation unit (16), a first detector (17), a switch (18), and a second detector (20).
Hiroki Okada, Eri Uchida
Filed: 15 May 18
Utility
Imaging apparatus with image sensor for detecting light in an atmospheric peak and vehicle having same
9 Nov 20
An imaging apparatus includes an image sensor and an image processor.
Hiroyuki Sato, Hidetoshi Umeda, Takatoshi Nakata, Shinsuke Tachibana, Yasushi Koshiba, Shota Iwano
Filed: 26 Nov 15
Utility
Electronic component housing package, multi-piece wiring substrate, electronic apparatus, and electronic module
9 Nov 20
An electronic component housing package includes an insulating substrate having a first principal face and a second principal face opposing the first principal face; external connection conductors provided on the second principal face; and connection conductors provided so as to extend from outer peripheral ends of the external connection conductors to outer peripheral ends of the insulating substrate, respectively.
Takuo Kisaki, Masaki Suzuki
Filed: 10 Jul 19
Utility
Thermoelectric module
9 Nov 20
A thermoelectric module according to the present disclosure includes: a pair of insulating substrates, each insulating substrate including a one main surface in a plan view, and a rectangular facing region of the one main surface, the rectangular facing regions facing each other; wiring conductors located on the one main surfaces of the pair of insulating substrates, respectively; a pair of metal plates located on other main surfaces opposite to the one main surfaces of the pair of insulating substrates, respectively; and a plurality of thermoelectric elements located between the one main surfaces of the pair of insulating substrates.
Tomohiro Furukawa
Filed: 25 Oct 17
Utility
Connector
9 Nov 20
A connector including a plurality of electrically conducting contacts and fitted to another connector, the connector includes: a fixing insulator having a frame shape; a plurality of metal fittings that are disposed at both ends of the fixing insulator in a contact array direction in which the contacts are arrayed, and that are provided inside the fixing insulator; and a movable insulator that is disposed inside the fixing insulator, that is connected to the fixing insulator through elastic deformation portions of the contacts, and that is movable at least in a direction perpendicular to a fitting direction of the fitting with the other connector by elastic deformation of the elastic deformation portions, both ends of the movable insulator in the contact array direction facing the respective metal fittings.
Shunsuke Morita
Filed: 9 Aug 17
Utility
Connector
9 Nov 20
Provided is a connector capable of sufficiently preventing a foreign matter from entering from outside by preventing a decrease in compressibility of a filler.
Tetsuya Hata, Shigeki Ohara, Satoshi Oguni
Filed: 1 Mar 18
Utility
Acoustic wave element and communication apparatus
9 Nov 20
In an IDT electrode of an acoustic wave element which includes first electrode fingers and second electrode fingers connected to potentials which are different from each other and arranged spaced apart from each other, the first electrode fingers includes first tip parts, and either of the first electrode fingers and the second electrode fingers includes, at a tip area extending along a direction of propagation of an acoustic wave and overlapping with the first tip parts, increase sections in which electrode volumes per unit lengths in a direction of extension of the first electrode fingers and the second electrode fingers are larger in comparison with that of the center area in which the electrode fingers intersect.
Masaya Kawaguchi, Tetsuya Kishino
Filed: 25 Apr 17
Utility
Wireless communication system, relay station, and relay method
9 Nov 20
A wireless communication system includes: a plurality of base stations wirelessly connected to a relay station; and the relay station comprising: a multi-element antenna including a plurality of antenna elements, wherein, among the plurality of antenna elements, a first antenna element is wirelessly connected to a first base station of the plurality of base stations, and a second antenna element is wirelessly connected to a second base station of the plurality of base stations; and a controller that switches at least one of the first antenna element and the second antenna element so as to be wirelessly connected to another base station of the plurality of base stations in response to an occurrence of an event.
Takeo Miyata
Filed: 19 Dec 18
Utility
Radio terminal, base station, and method
9 Nov 20
A base station, apparatus for controlling a base station, and method used in a base station comprises transmitting a resume identifier used for resuming an RRC connection of a user equipment, to the user equipment when causing the user equipment to transition from an RRC connected state to an RRC inactive state in which a paging area is configured in the user equipment from the base station, transmitting to another base station, a paging request message for paging the user equipment, the paging request including the resume identifier and information indicating a paging DRX (Discontinuous Reception) cycle of the user equipment, and receiving from the another base station, first information indicating that the another base station has failed in paging the user equipment.
Masato Fujishiro, Henry Chang
Filed: 19 May 20
Utility
Radio terminal and method
9 Nov 20
A radio terminal according to one embodiment comprises: a controller configured to perform a process of: receiving, if the radio terminal is in a specific state different from an RRC connected state, multicast/broadcast data transmitted from a base station; and transmitting feedback information on the multicast/broadcast data to the base station.
Chiharu Yamazaki, Hiroyuki Urabayashi
Filed: 24 Jul 17
Utility
Radio terminal and base station
9 Nov 20
A radio terminal according to one embodiment comprises a processor.
Hiroyuki Adachi
Filed: 31 Oct 17
Utility
Radio terminal and base station for controlling direct communication between radio terminals
9 Nov 20
A radio terminal according to an embodiment is configured to perform direct communication with another radio terminal.
Hiroyuki Adachi, Masato Fujishiro, Takahiro Saiwai
Filed: 7 Aug 16
Utility
Sensor, detection method, detection system, and detection device
9 Nov 20
In an aspect, a sensor includes a combining portion 240 that combines with a second substance 220 having a molecular weight larger than a molecular weight of a first substance 210.
Shinsuke Sando, Hideharu Kurioka
Filed: 11 Jun 18
Utility
Rotary tool and method for manufacturing machined product
2 Nov 20
A rotary tool may include a body, the body may include a cutting edge and a first groove.
Hirokazu Hatano, Mutsumasa Namba
Filed: 12 Nov 17
Utility
Ceramic cutting tool
2 Nov 20
A ceramic cutting tool may include a blade body including zirconium oxide as a primary component of the blade body, wherein the blade body includes particles including any one of aluminum oxide, silicon carbide, or silicon nitride as a primary component of the particles, and wherein the blade body includes a blade part, a plurality of the particles are partially embedded and exposed on a top part of the blade part, and wherein the plurality of the particles cohere to each other to form a plurality of aggregates.
Takanori Nishihara
Filed: 25 Sep 18
Utility
Audio output device
2 Nov 20
In order to solve problems with an audio device that is difficult to machine and has an increased amount of wiring, the present invention provides an audio output device comprising: a first electrode layer including a plurality of rows of electrodes arranged in a first direction; a second electrode layer disposed on the back surface of the first electrode layer and including a plurality of rows of electrodes arranged in a second direction; a driving layer including a piezoelectric layer disposed between the first electrode layer and the second electrode layer and a support layer coupled to one of the front surface and the back surface of the piezoelectric layer; and a support plate coupled to the back surface of the driving layer and having a hollow portion formed in a region corresponding to each of intersections between the plurality of rows of electrodes in the first electrode layer and the plurality of rows of electrodes in the second electrode layer intersect.
Yutaka Fukuyama, Yukio Hiratsuka, Heeburm Ryu, Kousei Horiuchi
Filed: 31 Jan 17