4584 patents
Page 23 of 230
Utility
Heat exchanger and refrigeration cycle apparatus
30 May 23
In a heat exchanger, each of a plurality of heat exchange members includes: a flat pipe; and a heat transfer plate integrated with the flat pipe along a longitudinal direction of the flat pipe.
Akira Ishibashi, Tsuyoshi Maeda, Shinya Higashiiue, Daisuke Ito, Shin Nakamura, Ryota Akaiwa, Akira Yatsuyanagi, Ryuichi Nagata, Eiji Hihara, Chaobin Dang, Jiyang Li
Filed: 3 Aug 17
Utility
Radar apparatus and computer readable medium
30 May 23
A radar (30) is an FMCW radar.
Daisuke Suzuki, Shoei Nashimoto
Filed: 17 Jan 18
Utility
Method of manufacturing semiconductor device
30 May 23
A method of manufacturing a semiconductor device includes providing, in a housing, an insulating substrate having a metal pattern, a semiconductor chip, a sinter material applied on the semiconductor chip, and a terminal, providing multiple granular sealing resins supported by a grid provided in the housing, heating an inside of the housing until a temperature thereof reaches a first temperature higher than a room temperature and thereby discharging a vaporized solvent of the sinter material out of the housing via a gap of the grid and a gap of the sealing resins, and heating the inside of the housing until the temperature thereof reaches a second temperature higher than the first temperature and thereby causing the melted sealing resins to pass the gap of the grid and form a resin layer covering the semiconductor chip.
Kenta Nakahara, Akitoshi Shirao
Filed: 27 Aug 21
Utility
Whitelist generator, whitelist evaluator, whitelist generator/evaluator, whitelist generation method, whitelist evaluation method, and whitelist generation/evaluation method
30 May 23
An object of this invention is to obtain a whitelist generator with which the accuracy of data relating to the specifications of normal communication serving as an automatic generation source can be guaranteed, whereby the accuracy of a generated whitelist can be guaranteed over an entire whitelist generation flow.
Koichi Shimizu, Teruyoshi Yamaguchi, Tsunato Nakai, Takeshi Ueda, Nobuhiro Kobayashi, Benoit Boyer
Filed: 23 Jan 17
Utility
Data communication method, hub station, and earth station
30 May 23
One earth station transmits an address of a source to another earth station (or HUB station), and the other earth station (or HUB station) stores the address in an address management table in association with the one earth station that has transmitted the address of the source and reads, from destination packet data that is packet data including an address of a destination, the address of the destination, and the other earth station (or HUB station) transmits the destination packet data to the associated earth station with reference to the address management table.
Kazunobu Fukuda, Makiko Hiragi
Filed: 23 Jan 19
Utility
Additive manufacturing apparatus
23 May 23
An NC device that is a numerical control device controls an additive manufacturing apparatus.
Nobuyuki Sumi, Shun Kayashima, Satoshi Hattori, Seiji Uozumi
Filed: 25 Oct 19
Utility
Operation status reproducing device, display device, and operation status reproducing method
23 May 23
An operation status reproducing device includes an onboard information obtaining unit that obtains onboard information corresponding to date and time from an onboard device mounted on a designated train being a train specified by a train number and the date and time externally designated, a specific event detecting unit that specifies time at which a specific event occurs by analyzing the onboard information, a ground information obtaining unit that obtains ground information in a certain period including the time at which the specific event occurs from a ground device, an external information obtaining unit that obtains external information including weather information in a certain period including the time at which the specific event occurs, and a reproduction image generating unit that generates a reproduction image illustrating a past operation status of the designated train based on the onboard information, the ground information, and the external information.
Takahiro Ito, Hiromi Goda, Masayo Nakagawa, Hiroe Takenaga
Filed: 5 Oct 16
Utility
Passenger conveyor and guide shoe for passenger conveyor
23 May 23
Provided is a guide shoe for a passenger conveyor, including: a base portion to be slid across a skirt guard provided along a moving direction of a plurality of steps that are movably provided; and a weight containing a material having a specific gravity larger than a specific gravity of a material of the base portion, which is provided to the base portion.
Ryu Okuda, Kenta Shirai, Takahiro Kondo, Hiroki Mori, Nobuyuki Sowa
Filed: 11 Jul 19
Utility
Light irradiation control apparatus and method of light irradiation control
23 May 23
An object is to provide a light-irradiation technique that are capable of making the driver of a vehicle around a vehicle platoon aware of changes in the vehicle configuration of the vehicle platoon.
Mitsuhiro Aono, Mitsuo Shimotani
Filed: 9 Jun 17
Utility
Orientation control device, satellite, orientation control method, and program
23 May 23
An attitude control apparatus (20) includes an ideal thrust direction calculator (22), an ideal attitude calculator (24), a target attitude calculator (26), and a torque calculator (28).
Kenji Kitamura, Takeya Shima, Katsuhiko Yamada
Filed: 13 Sep 19
Utility
Refrigeration cycle apparatus and refrigeration apparatus
23 May 23
A refrigeration cycle apparatus is a refrigeration cycle apparatus having a refrigerant circuit having a compressor, a condenser, a supercooler, an expansion device, and an evaporator connected by a refrigerant pipe, and configured to circulate refrigerant containing refrigerant having a temperature gradient, wherein the supercooler sets a degree of supercooling of the refrigerant, which is a temperature difference between a temperature from the condenser to a refrigerant flow inlet of the supercooler and a temperature in a refrigerant flow outlet on a downstream side of the supercooler, to be larger than the temperature gradient generated at a time of refrigerant shortage of the refrigerant between the refrigerant flow inlet and the refrigerant flow outlet of the supercooler, the refrigeration cycle apparatus including a refrigerant amount determination unit configured to compare a determination threshold value set to a value larger than the temperature gradient of the refrigerant with the degree of supercooling of the refrigerant, and determine whether or not there is a shortage of a refrigerant amount filled in the refrigerant circuit.
Hiroshi Sata, Tomotaka Ishikawa
Filed: 14 Sep 17
Utility
Outdoor unit of air-conditioning apparatus
23 May 23
An outdoor unit of an air-conditioning apparatus includes: a housing; and a partition plate, a device accommodated in a machine chamber, a fan accommodated in a fan chamber, the partition plate having a wiring passage, wherein the outdoor unit includes a water receiving part provided to the machine chamber, the water receiving part having a box shape, a side wall portion of the water receiving part has a first opening port, and an upper surface portion of the water receiving part has a second opening port, the water receiving part is attached to the partition plate such that an edge of the first opening port is in contact with the partition plate, a gap, through which water discharged by the water receiving part passes, is formed between a bottom portion of the water receiving part and the partition plate, the bottom portion being inclined toward the gap.
Kyonosuke Oikawa, Yo Kitabatake
Filed: 9 Apr 19
Utility
Distributor and refrigeration cycle apparatus
23 May 23
A distributor includes an upstream flow path and a downstream flow path.
Ryota Akaiwa, Shinya Higashiiue
Filed: 5 Jun 18
Utility
Abnormality detection device, abnormality detection method and computer readable medium
23 May 23
A deviation inclination calculation unit (22) calculates a deviation score by using evaluation data obtained from a subject apparatus as an input, in each of a plurality of outlier detection methods specifying data deviated from other data from among subject data, and calculating deviation scores indicating deviation degrees of the data specified, and calculates deviation inclination information from the deviation scores calculated.
Tomoharu Takeuchi
Filed: 23 Oct 20
Utility
Information processing device, method, and program
23 May 23
A guest operating system (120) of a virtual machine (12) writes, into a shared memory (111), data destined for a virtual machine (13) together with a destination ID and a source ID.
Takuya Miyamaru
Filed: 20 Mar 18
Utility
Support system and computer readable medium
23 May 23
A software studying unit (122) calculates software processing time of each of a plurality of functions in a target source program.
Fumitoshi Karube, Yoshihiro Ogawa, Ryo Yamamoto
Filed: 28 Mar 22
Utility
Semiconductor device
23 May 23
The present invention relates to a semiconductor device including a printed circuit board, an electronic component, and a heat diffusion part.
Shuji Wakaiki, Shota Sato, Kenta Fujii, Takashi Kumagai
Filed: 11 Dec 18
Utility
Semiconductor device
23 May 23
A semiconductor device includes a trench-type switching element formed in an active region and a trench-type current sense element formed in a current sense region.
Katsutoshi Sugawara, Yasuhiro Kagawa, Yutaka Fukui
Filed: 25 Jun 20
Utility
Motor, fan, air conditioning apparatus, and method for manufacturing motor
23 May 23
A motor includes a rotor, a stator, and a magnetic pole position detection element to detect a position of a magnetic pole of the rotor.
Hiroki Aso, Takaya Shimokawa, Junichiro Oya, Naoki Tamura
Filed: 2 Aug 18
Utility
Semiconductor device
23 May 23
The detection circuit includes a current source and a resistor element which are connected in series via a first node between a positive electrode and a negative electrode of a switching element which is turned on and off by a driving circuit.
Yo Habu, Akihisa Yamamoto
Filed: 19 Oct 20