公开(公告)号：EP3249330A4

公开(公告)日：2018-07-25

申请号：EP16782868

申请日：2016-02-29

申请人： IHI CORP ,  IHI MACHINERY & FURNACE CO LTD

发明人： KATSUMATA KAZUHIKO

IPC分类号： F27D7/06 ,  C21D1/00 ,  C21D1/76 ,  C21D1/767 ,  C21D1/773 ,  F27B17/00 ,  F27D7/04 ,  F27D9/00

CPC分类号： F27D9/00 ,  C21D1/00 ,  C21D1/76 ,  C21D1/767 ,  C21D1/773 ,  F27D7/04 ,  F27D7/06 ,  F27D2007/045 ,  F27D2009/0075

摘要： A multiple-chamber heat treatment device (A) includes a gas purge unit (40) which gas-purges, with an inert gas, a portion in which there is a possibility of mixing of a cooling gas supplied into a gas cooling chamber (10) and an oxygen gas, and a cooling gas supplying unit (20) supplies a hydrogen gas into the gas cooling chamber (10) as the cooling gas.

公开(公告)号：EP3162610A4

公开(公告)日：2018-04-04

申请号：EP15816056

申请日：2015-06-25

申请人： IHI CORP

发明人： ARAKI JUN ,  NIIZUMA MOTONAO ,  TOKURA SUSUMU

IPC分类号： B60L11/18 ,  B60M7/00 ,  H02J7/00

CPC分类号： B60L11/1824 ,  B60L11/182 ,  B60L2270/147 ,  B60M7/003 ,  B60S1/482 ,  B60S1/52 ,  B60S1/56 ,  B60S5/06 ,  H02J7/00 ,  H02J7/025 ,  H02J50/60 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/124 ,  Y02T90/14

摘要： A foreign-matter-removing device (30) for a coil device includes a liquid-jetting unit (31, 32, 33, 34) that washes away a foreign matter (100), which is present in an area through which a magnetic field generated in wireless supply of power using magnetic coupling of a receiving-side pad (11) and a transmitting-side pad (21) passes, by ajet of liquid (101).

公开(公告)号：EP3151378A4

公开(公告)日：2018-03-14

申请号：EP15795675

申请日：2015-03-20

申请人： IHI CORP

发明人： NIIZUMA MOTONAO ,  UEDA AKIO

IPC分类号： H02J50/00 ,  B60L5/00 ,  B60L11/18 ,  B60M7/00 ,  H02J7/00 ,  H02J7/02 ,  H02J50/10 ,  H02J50/12 ,  H02J50/70 ,  H05K7/20

CPC分类号： H05K7/20272 ,  B60L11/182 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/70 ,  H05K7/209 ,  H05K7/20927 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： A cooling device (30) of the present invention is attached to a park station (20) where wireless power supply is performed to a vehicle (10) using a coil (21a) and cools a coil (11a) provided on the vehicle (10) by spraying a coolant.

公开(公告)号：EP3157115A4

公开(公告)日：2018-03-07

申请号：EP15765500

申请日：2015-03-20

申请人： IHI CORP

发明人： TAKATSU YUJI ,  TOKURA SUSUMU ,  UEDA AKIO ,  HASHIZUME SHO ,  AKUNE KEI ,  HAYASHI TOORU

IPC分类号： H02J1/00 ,  B60L11/18 ,  H02J7/02 ,  H02J50/10 ,  H02J50/90

CPC分类号： H02J50/10 ,  B60L11/182 ,  B60L11/1829 ,  B60L11/1835 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/14

摘要： A wireless power transfer system includes: a station that a vehicle is capable of entering and leaving; and a bottom part detection sensor having a detection unit capable of detecting an object that enters a detection range, provided at the station, and that outputs a bottom part detection signal corresponding to a portion, which enters the detection range, of a bottom part of the vehicle. The wireless power transfer system executes: a detection signal output step in which the bottom part detection sensor outputs a time-series bottom part detection signal when the vehicle moves in the station at a predetermined speed that is a prescribed speed; and a coil position information extraction step of extracting, from the time-series bottom part detection signal, coil position information that is information about a position of an electric power receiving coil in the vehicle.

公开(公告)号：EP3156158A4

公开(公告)日：2018-03-07

申请号：EP15839664

申请日：2015-07-21

申请人： IHI CORP

发明人： OCHIAI HIROYUKI ,  WATANABE YUTAKA ,  NATSUAKE MASANOBU ,  HASEGAWA KOUZOU

IPC分类号： B23B1/00 ,  B23B5/08 ,  B23Q15/02 ,  B23Q15/04 ,  B23Q17/20

CPC分类号： B23B5/08 ,  B23B1/00 ,  B23Q15/02 ,  B23Q15/04 ,  B23Q17/20

摘要： In the process of cutting the outer circumference 10o of a hollow rotating shaft 10 by using a finishing turning tool 36, the position of the finishing turning tool 36 is adjusted in the direction orthogonal to the virtual reference shaft center VS so that the center position CPo of the outer circumference 10o of the hollow rotating shaft 10 is deviated from the virtual reference shaft center VS in the same direction as the direction of the deviation vector ”Di by an amount corresponding to the magnitude |”Di| of the deviation vector ”Di. This can reduce the unbalance to zero also in the middle of the shaft and sufficiently reduce runout of the hollow rotating shaft 10 even if the rotation speed of the hollow rotating shaft 10 increases. Accordingly, it is possible to further improve the reliability of the hollow rotating shaft 10 at high rotation speed.

公开(公告)号：EP2251124A4

公开(公告)日：2018-03-07

申请号：EP09719622

申请日：2009-03-10

申请人： IHI CORP

发明人： NISHITANI AKIYUKI ,  SHINAGAWA MIKI ,  SUZUMURA NOBUYUKI ,  MIKANAGI KIYOKAZU ,  UEDA WATARU ,  MIZUNO TOMOO

IPC分类号： B23B41/02 ,  B23B5/00 ,  B23B29/034 ,  B23B31/40 ,  B23B39/00 ,  B23Q17/22

CPC分类号： B23B41/02 ,  B23B29/03417 ,  B23B31/4053 ,  B23B2215/76 ,  B23Q17/2233 ,  B23Q17/2275 ,  Y10T82/125 ,  Y10T408/175 ,  Y10T408/45 ,  Y10T408/5586 ,  Y10T408/8588

摘要： A long shaft inner surface machining apparatus of the present invention includes: a long shaft support device 10 that fixes a long shaft 1 so as not to bend; a machining head 20 capable of being inserted into the prepared hole 2 of the long shaft 1 in the axial direction; a head support device 30 that is coupled with the machining head 20 from one end of the long shaft 1 through the prepared hole 2 and moves the machining head 20 in the axial direction; and a blade drive device 40 that is coupled with the machining head from the other end of the long shaft 1 through the prepared hole 2 and rotary-drives the blade 29 around a shaft axis.

公开(公告)号：EP3159255A4

公开(公告)日：2018-02-28

申请号：EP14894926

申请日：2014-11-04

申请人： IHI CORP

发明人： ICHIKAWA MASAAKI

IPC分类号： B63B22/00 ,  B63B21/20 ,  B63B22/04

CPC分类号： G01N33/1886 ,  B63B21/20 ,  B63B22/00 ,  B63B22/04 ,  B63B22/18 ,  B63B2022/006 ,  B63B2211/02

摘要： A system includes: an anchor 3 placed on a sea bottom 2; a submersible mooring cable 4 having a first end connected to the anchor 3; an intermediate buoy 5 connected to a second end of the submersible mooring cable 4 and floating in the sea; an intermediate mooring cable 6 having a first end connected to the intermediate buoy 5; an observation buoy 8 connected to a second end of the intermediate mooring cable 6, and measuring ocean data of an upper layer from a sea surface 7 to the intermediate buoy 5 while floating and sinking between the intermediate buoy 5 and the sea surface 7; and a lower layer-observation unit 9 placed along the submersible mooring cable 4, and measuring ocean data of a lower layer in a location deeper than the intermediate buoy 5. Ocean data of a wide area between the sea surface and the sea bottom can be acquired easily.

公开(公告)号：EP2412929A4

公开(公告)日：2018-02-28

申请号：EP10756123

申请日：2010-03-24

申请人： IHI CORP

发明人： TANAHASHI YOSUKE ,  TAKAHASHI AKIRA ,  YAGI HIROYUKI

IPC分类号： F01D9/02 ,  F01D5/28 ,  F01D9/04 ,  F01D11/00 ,  F01D25/24 ,  F02C7/00 ,  F02C7/28 ,  F16J15/06

CPC分类号： F01D5/282 ,  F01D5/284 ,  F01D9/042 ,  F01D11/005 ,  F05D2300/603 ,  F16J15/062 ,  Y02T50/672

摘要： A CMC turbine stator blade 1 includes a blade 2 of a ceramic matrix composite material formed or a metallic material, and a band 5 formed of a ceramic matrix composite material and supporting the blade 2. The blade 2 includes a first fitting portion 3 to which the band 5 is fitted outside. The band 5 includes a second fitting portion 7 to which the first fitting portion 3 is fitted inside. A flexible wire 8 is disposed between the fitting portions 3, 7 to fix the blade 2 and the band 5. A first groove 3a in the outer peripheral surface of the first fitting portion 3 extends in the front-to-rear direction of the blade 2. A second groove 7a in the inner peripheral surface of the second fitting portion 7a extends along the first groove 3a. The wire 8 is disposed between the grooves 3a,7a.

公开(公告)号：EP3150495A4

公开(公告)日：2018-02-14

申请号：EP15799554

申请日：2015-05-20

申请人： IHI CORP

发明人： OTSUKA TAKENORI

IPC分类号： B64G1/24 ,  B64G1/00 ,  B64G1/28 ,  B64G1/36 ,  B64G1/64

CPC分类号： B64G1/242 ,  B64G1/002 ,  B64G1/288 ,  B64G1/36 ,  B64G1/40 ,  B64G1/645

摘要： To drop a discarded object, such as a discarded n-th-stage rocket body or a single-staged rocket of which the engine has cut-off, to impact within a safe area while consuming as much carried fuel as possible to improve launch capability. The flight path of a two-staged rocket (1) is periodically predicted during flight, and the predicted impact point when a first-stage rocket body (11) or a fairing (15) is separated and discarded is periodically predicted from a second-stage rocket (13) at each passing scheduled point in the predicted flight path. As long as there is a passing scheduled point such that the predicted impact points of the first-stage rocket body (11) and the fairing (15) are both within the safe area, a process is periodically performed to designate the passing scheduled point furthest from the launch location of the two-staged rocket (1) as the separate-and-discard point of the first-stage rocket body (11), and when the two-staged rocket (1) reaches this separate-and-discard point, the first-stage rocket body (11) or the fairing (15) is separated and discarded.

公开(公告)号：EP3157118A4

公开(公告)日：2018-01-24

申请号：EP15800300

申请日：2015-04-15

申请人： IHI CORP

发明人： MURAYAMA TAKAHIKO

IPC分类号： H02J50/10 ,  H02J50/12 ,  H02J50/80

CPC分类号： H02J50/80 ,  H02J7/025 ,  H02J50/12 ,  H02J50/90 ,  H02M1/32 ,  H02M1/4225 ,  H02M3/3378 ,  Y02B70/126

摘要： When a voltage across an element of a voltage converter or an inverter circuit (3) has reached an upper limit of a withstanding voltage of the element and it is determined that received power of a power-receiving device (R) has not reached a target value, an instruction for changing at least one of inductance and capacitance of an element which is disposed from a receiving-side pad to a filter circuit in the power-receiving device (R) is transmitted from a power-transmitting device (S) to the power-receiving device (R) so as to satisfy a condition that the received power approaches a target value.