专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11605771B2 Thermoelectric power-generating device 有权
公开(公告)号：US11605771B2
公开(公告)日：2023-03-14
申请号：US16492661
申请日：2018-03-06
申请人： KELK Ltd.
发明人： Kazuya Makino , Hirokuni Hachiuma
IPC分类号： H01L35/32
摘要： A thermoelectric generator includes: a heat-receiving plate having a heat-receiving surface configured to receive radiant heat; a thermoelectric generation module provided to a surface of the heat-receiving plate opposite from the heat-receiving surface and having an area smaller than an area of the heat-receiving plate; a cooling plate provided to a surface of the thermoelectric generation module opposite from a surface where the heat-receiving plate is provided; and a temperature equalizer provided to the heat-receiving plate and configured to equalize a temperature of the heat-receiving surface.

2. 发明申请

US20230073032A1 RESIDUAL CHARGE REMOVAL DEVICE 有权
公开(公告)号：US20230073032A1
公开(公告)日：2023-03-09
申请号：US17795996
申请日：2021-01-26
申请人： KELK Ltd.
发明人： Tomonori MURATA , Isao SHIBATA
IPC分类号： H01L35/32 , H01L35/34
摘要： A residual charge removal device includes: a power storage unit; a first switching unit that is connected to a target to which electric power is supplied from a power supply device, and operates to remove a residual charge of the target by electric power supplied from the power storage unit; and a second switching unit that operates to supply electric power from the power storage unit to the first switching unit when electric power supply to the target is stopped.

3. 发明授权

US11495722B2 Thermoelectric generation device 有权
公开(公告)号：US11495722B2
公开(公告)日：2022-11-08
申请号：US16634342
申请日：2018-07-19
申请人： KELK Ltd.
发明人： Daisuke Goto
IPC分类号： H01L35/32 , H01L35/30
摘要： A thermoelectric generator includes a heat-receiving plate having a heat-receiving surface for receiving flame and high-temperature combustion gas, a thermoelectric generation module disposed at a surface of the heat-receiving plate opposite the heat-receiving surface, a cooling plate disposed at a side of the thermoelectric generation module opposite the heat-receiving plate, a cover disposed to cover the heat-receiving surface and including a heat inlet for introducing the flame and the high-temperature combustion gas and a heat outlet for discharging the temperature-reduced combustion gas introduced through the heat inlet, a heat diffuser provided on the heat-receiving surface at a position corresponding to the heat inlet and configured to diffuse the combustion gas introduced through the heat inlet along the heat-receiving surface, and a heat absorber provided on the heat-receiving surface to surround the heat diffuser and configured to absorb the heat of the high-temperature combustion gas diffused by the heat diffuser.

4. 发明申请

US20220320411A1 THERMOELECTRIC GENERATOR 有权
公开(公告)号：US20220320411A1
公开(公告)日：2022-10-06
申请号：US17640233
申请日：2020-09-16
申请人： KELK Ltd.
发明人： Isao SHIBATA
IPC分类号： H01L35/32 , H01L35/34
摘要： A thermoelectric generator 1 includes a thermoelectric generation module 7, a power storage unit 21 configured to store electric charge generated from the thermoelectric generation module 7, a switching unit 23 configured to switch between supply and stop of discharge to a transceiver (transmission/reception unit) 20 driven by discharge from the power storage unit 21, and a determination unit 15 configured to determine stop of discharge from the power storage unit 21, in which the determination unit 15 determines stop of discharge before completion of discharge from the power storage unit 21.

5. 发明申请

US20220262660A1 TEMPERATURE CONTROL DEVICE FOR SEMICONDUCTOR WAFER AND TEMPERATURE CONTROL METHOD FOR SEMICONDUCTOR WAFER 有权
公开(公告)号：US20220262660A1
公开(公告)日：2022-08-18
申请号：US17590857
申请日：2022-02-02
申请人： KELK Ltd. , TOKYO SEIMITSU CO., LTD.
发明人： Wataru Omuro , Atsushi Kobayashi , Takashi Motoyama , Takenori Takahashi
IPC分类号： H01L21/67 , H01L21/66
摘要： A temperature control device for a semiconductor wafer includes a placement part having a placement surface on which a semiconductor wafer is placed and having a plurality of regions in which the placement surface is partitioned in a plan view, a temperature adjustment part configured to independently adjust a temperature of the placement part for each of the plurality of regions, a plurality of temperature detection parts provided in at least one of the plurality of regions and configured to detect a temperature of the region of which the temperature has been adjusted by the temperature adjustment part, and a control part configured to monitor detection temperatures of the plurality of temperature detection parts, to select one having a large temperature change per unit time among a plurality of monitored detection temperatures, and to control the temperature adjustment part based on the selected detection temperature.

6. 发明申请

US20220214210A1 ANALYSIS DEVICE, ANALYSIS SYSTEM, AND ANALYSIS METHOD 有权
公开(公告)号：US20220214210A1
公开(公告)日：2022-07-07
申请号：US17569231
申请日：2022-01-05
申请人： KELK Ltd.
发明人： Tomonori MURATA
IPC分类号： G01H1/00
摘要： An analysis device includes a vibration sensor that detects vibration of a machine, a calculation unit that calculates an average value of detection data of the vibration sensor in each predetermined cycle interval, converts a plurality of data points included in each interval to one data point indicating the average value to reduce calculation points, and performs vibration analysis with the reduced calculation points, and a wireless communication device that transmits processed data output from the vibration analysis performed by the calculation unit.

7. 发明申请

US20220209094A1 THERMOELECTRIC POWER GENERATION MODULE MOUNTING SUBSTRATE 有权
公开(公告)号：US20220209094A1
公开(公告)日：2022-06-30
申请号：US17643637
申请日：2021-12-10
申请人： KELK Ltd.
发明人： TOMONORI MURATA
IPC分类号： H01L35/32
摘要： A thermoelectric power generation module mounting substrate includes: a printed substrate having a heat transfer through-hole penetrating a first surface and a second surface opposite to the first surface, and being in contact with a housing on the second surface; and a thermoelectric power generation module mounted on the printed substrate in contact with the first surface.

8. 发明申请

US20210112628A1 FLUID HEATING DEVICE 有权
公开(公告)号：US20210112628A1
公开(公告)日：2021-04-15
申请号：US17041277
申请日：2019-02-04
申请人： KELK Ltd.
发明人： Daisuke WATANABE , Junji MUKO
IPC分类号： H05B3/00 , F24H1/12 , B08B3/10 , B08B3/08
摘要： A fluid heating device includes an outer cylindrical member, and inner cylindrical members arranged inside the outer cylindrical member, a container in which fluid is supplied to a fluid space between an inner surface of the outer cylindrical member and outer surfaces of the inner cylindrical members, lamp heaters arranged in the inner cylindrical members, a first nozzle member arranged on a leading end side of the lamp heaters and having an air supply port, and a first guide mechanism that guides first gas supplied from the air supply port of the first nozzle member. The inner cylindrical members include a central inner cylindrical member arranged at a center of the outer cylindrical member in a plane orthogonal to a central axis of the outer cylindrical member, and a plurality of peripheral inner cylindrical members arranged around the central inner cylindrical member. The lamp heaters include a central lamp heater arranged in the central inner cylindrical member and peripheral lamp heaters respectively arranged in the plurality of peripheral inner cylindrical members. The first guide mechanism guides the first gas to a leading end side of the central lamp heater.

9. 发明申请

US20200168778A1 THERMOELECTRIC MODULE 审中-公开
公开(公告)号：US20200168778A1
公开(公告)日：2020-05-28
申请号：US16621102
申请日：2018-05-09
申请人： KELK Ltd.
发明人： Shunsuke KUSHIBIKI , Masato HORIKOSHI , Hideaki OHKUBO
IPC分类号： H01L35/10
摘要： A thermoelectric module of the invention includes: first and second thermoelectric elements; a first electrode having a plate-shaped body whose first surface is bonded to a first end surface of the first thermoelectric element and a first end surface of the second thermoelectric element; a second electrode bonded to a second end surface of the first thermoelectric element; and a third electrode bonded to a second end surface of the thermoelectric element. The first electrode includes: a first cutout formed at a first side in a width direction; and a second cutout formed at a second side in the width direction. In the width direction, at least one of the first cutout or the second cutout is present in a section between the first side and the second side of the first electrode.

10. 发明申请

US20200149976A1 THERMOELECTRIC GENERATOR TRANSMITTER 审中-公开
公开(公告)号：US20200149976A1
公开(公告)日：2020-05-14
申请号：US16615898
申请日：2018-03-26
申请人： KELK Ltd.
发明人： Tomonori MURATA , Daisuke GOTO
IPC分类号： G01K7/02 , H01L35/32 , G01K13/08 , G01K1/12 , G01K1/02
摘要： A thermoelectric generator transmitter includes: a hollow exterior frame (12) having open ends; a heat-receiving plate (13) covering one of the open ends of the exterior frame (12); a columnar member (24) standing on the heat-receiving plate (13); a thermoelectric generation module (25) arranged for facilitating heat transfer between the columnar member (24) and the thermoelectric generation module; a radiator plate (14) covering a part of the other one of the open ends of the exterior frame (12), the part corresponding to a location of the thermoelectric generation module (25); a processor (231) drivable by electricity generated by the thermoelectric generation module (25) and capable of outputting a detection signal detected by a sensor (11) to an external device; and a terminal (17) that receives the detection signal of the sensor (11) from the external device. An inside of the exterior frame (12) is divided into a location of the thermoelectric generation module (25) and the processor (231) and a location of the terminal (17).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式