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No.	Technology seeds code ▲▼	Name of technology ▲▼	Release Date ▲▼	Update Date ▲▼
1	S130011103	MOTOR CONTROL METHOD AND MOTOR CONTROLLER	Jun 7, 2013	Jun 7, 2013
2	S130011102	MOTOR CONTROL METHOD AND MOTOR CONTROLLER	Jun 7, 2013	Jun 7, 2013
3	S130010925	ROCKING REDUCTION METHOD OF COUPLED VEHICLE AND DEVICE USED FOR THE SAME	Jun 6, 2013	Jun 6, 2013
4	S130010921	AERODYNAMIC SOUND REDUCTION STRUCTURE	Jun 6, 2013	Jun 6, 2013
5	S130010914	EDDY CURRENT BRAKE SYSTEM FOR RAILWAY	Jun 6, 2013	Jun 6, 2013
6	S130010901	GROUND COIL DEVICE WITH SURFACE PROTECTIVE LAYER OF SUPERCONDUCTING MAGNETICALLY LEVITATED RAILROAD, AND EVALUATION METHOD FOR POSITIONING ACCURACY OF PROTECTIVE PLATE THEREOF	Jun 6, 2013	Jun 6, 2013
7	S130010896	OPERATION SYSTEM OF SUPER-CONDUCTIVE MAGNET FOR MAGNETICALLY-SUSPENDED RAILWAY VEHICLE	Jun 6, 2013	Jun 6, 2013
8	S130010870	CONTACT FORCE MEASURING METHOD AND DEVICE OF PANTOGRAPH	Jun 6, 2013	Jun 6, 2013
9	S130010760	AERODYNAMIC SOUND REDUCTION STRUCTURE	Jun 6, 2013	Jun 6, 2013
10	S130010752	GROUND COIL WITH IC TAG FOR MAGNETIC LEVIATION RAILWAY	Jun 6, 2013	Jun 6, 2013
11	S130010751	TROUBLE-DETECTING SENSOR OF GROUND COIL FOR MAGNETIC LEVITATION TRANSPORTATION SYSTEM AND SYSTEM THEREOF	Jun 6, 2013	Jun 6, 2013
12	S130010749	TESTER FOR VIBRATION-PROOF BODY FOR RAILROAD VEHICLE	Jun 6, 2013	Jun 6, 2013
13	S130010748	FIXED-SPEED RUNNING CONTROL METHOD AND CONTROLLER	Jun 6, 2013	Jun 6, 2013
14	S130010117	VEHICLE TRAVEL VIRTUAL TESTING SYSTEM, METHOD AND PROGRAM	Jun 6, 2013	Jun 6, 2013
15	S110005604	CIRCUIT ARRANGEMENT AND RAILWAY VEHICLE OPERATION SYSTEM	Jan 12, 2011	Jan 12, 2011
16	S110005589	MULTIPURPOSE STORAGE DEVICE FOR RAILWAY ROLLING STOCK	Jan 12, 2011	Jan 12, 2011
17	S110005585	WHEEL SUPPORT DEVICE	Jan 12, 2011	Jan 12, 2011
18	S110005321	ROLLING-STOCK-CAR VIBRATING SYSTEM	Jan 11, 2011	Jan 11, 2011
19	S110005304	DERAILMENT PREVENTION AND BRAKING DEVICE FOR WHEELS	Jan 11, 2011	Jan 11, 2011
20	S110005226	DEVICE AND METHOD FOR MEASURING Q-VALUE OF ATS GROUND ELEMENT	Jan 11, 2011	Jan 11, 2011
21	S110004797	VIBRATION CONTROL DEVICE OF VEHICLE	Jan 4, 2011	Jan 4, 2011
22	S110004793	DAMPING DEVICE FOR RAILWAY VEHICLE	Jan 4, 2011	Jan 4, 2011
23	S110004782	SHOCK ABSORBING DEVICE FOR ROLLING STOCK	Jan 4, 2011	Jan 4, 2011
24	S110004772	NOISE SUPPRESSING STRUCTURE OF CURRENT COLLECTOR	Jan 4, 2011	Jan 4, 2011
25	S110004771	MAGNETIC LEVITATION SYSTEM USING MAGNETIC BLOCKING EFFECT OF SUPERCONDUCTOR	Jan 4, 2011	Jan 4, 2011
26	S110004765	PANTOGRAPH LIFT MEASURING DEVICE	Jan 4, 2011	Jan 4, 2011
27	S110004756	STANCHION POLE	Jan 4, 2011	Jan 4, 2011
28	S110004749	NOISE OSCILLATION REDUCING APPARATUS AND STAND-ALONE TYPE NOISE OSCILLATION REDUCING BODY	Jan 4, 2011	Jan 4, 2011
29	S110004742	INTERIOR TRIM MATERIAL FOR RAILROAD VEHICLE	Jan 4, 2011	Jan 4, 2011
30	S110004735	CIRCUIT SYSTEM	Jan 4, 2011	Jan 4, 2011
31	S110004697	STRAP FOR VEHICLE	Jan 4, 2011	Jan 4, 2011
32	S110004676	METHOD AND DEVICE FOR ESTIMATING ERROSION QUANTITY OF PANTOGRAPH SLIDER	Jan 4, 2011	Jan 4, 2011
33	S110004675	GROUND COIL DEVICE FOR SUPERCONDUCTIVE MAGNETIC LEVITATION TYPE RAILWAY AND ITS MANUFACTURING METHOD	Jan 4, 2011	Jan 4, 2011
34	S110004657	COLLISION OVERTURNING PREVENTION DEVICE FOR VEHICLE	Jan 4, 2011	Jan 4, 2011
35	S110004645	DYNAMIC LIFT CHARACTERISTIC STABILIZATION STRUCTURE OF COLLECTOR SHOE	Jan 4, 2011	Jan 4, 2011
36	S110004631	BRAKING DEVICE IN EXPERIMENTAL DEVICE BY TRAIN MODEL	Jan 4, 2011	Jan 4, 2011
37	S110004626	PRIORITY SEAT GUARD DEVICE OF RAILROAD CAR	Jan 4, 2011	Jan 4, 2011
38	S110004622	DERAILMENT DETECTOR	Jan 4, 2011	Jan 4, 2011
39	S110004621	ANTILOCK BRAKE SYSTEM FOR RAILROAD VEHICLE, AND BRAKING CONTROL METHOD FOR RAILROAD VEHICLE	Jan 4, 2011	Jan 4, 2011
40	S110004607	EDDY CURRENT BRAKE DEVICE	Jan 4, 2011	Jan 4, 2011
41	S110004591	VIBRATION DAMPING STRUCTURE OF BRAKE BLOCK AND BRAKE DEVICE	Jan 4, 2011	Jan 4, 2011
42	S100004521	TEST EQUIPMENT OF ELECTROMAGNETIC FORCE SUPPORTING DEVICE EMPLOYING SUPERCONDUCTING MAGNET DEVICE	Dec 7, 2010	Dec 7, 2010
43	S100004520	STORAGE APPARATUS AND STORAGE APPARATUS SYSTEM OF ELECTRIC VEHICLE	Dec 7, 2010	Dec 7, 2010
44	S100004519	SUPERCONDUCTIVE MAGNET DEVICE CAPABLE OF SUPPORTING HEAVY ARTICLE	Dec 7, 2010	Dec 7, 2010
45	S100004517	ELECTROMAGNETIC FORCE SUPPORTING DEVICE USING SUPERCONDUCTIVE MAGNET DEVICE	Dec 7, 2010	Dec 7, 2010
46	S100004469	FULL CLOSURE MOTOR FOR DRIVING VEHICLE	Dec 7, 2010	Dec 7, 2010
47	S100004464	MOTOR CONTROLLER	Dec 7, 2010	Dec 7, 2010
48	S100004451	CONDUCTIVE STRUCTURE	Dec 7, 2010	Dec 7, 2010
49	S100004437	QUANTITATIVE EVALUATION METHOD OF WHEEL DAMAGE IN SLIP PREVENTION CONTROL OF ROLLING STOCK	Dec 7, 2010	Dec 7, 2010
50	S100004425	OUTPUT AND PHASE CONTROL METHOD FOR CONVERTER	Dec 7, 2010	Dec 7, 2010
51	S100004417	VIBRATION CONTROL DEVICE AND VEHICLE EQUIPPED WITH IT	Dec 7, 2010	Dec 7, 2010
52	S100004242	FRICTION RELAXATION MATERIAL, ITS STORAGE DEVICE AND FRICTION RELAXATION DEVICE	Dec 6, 2010	Dec 6, 2010
53	S100004239	JOINED MATERIAL, JOINT STRUCTURE THEREOF, METHOD OF PRODUCING JOINED MATERIAL, AND BODY STRUCTURE OF TRAFFIC TRANSPORTATION MEANS	Dec 6, 2010	Dec 6, 2010
54	S100004230	GROUNDING BRUSH DEVICE	Dec 6, 2010	Dec 6, 2010
55	S100003915	STRUCTURE BODY FOR RAILWAY ROLLING STOCK	Dec 3, 2010	Dec 3, 2010
56	S100003872	TRACTION CONTROLLER FOR VEHICLE	Dec 3, 2010	Dec 3, 2010
57	S100003869	DISC BRAKE DEVICE	Dec 3, 2010	Dec 3, 2010
58	S100003538	PROGRAM, INFORMATION STORAGE MEDIUM, WHEEL ABRASION ESTIMATOR, AND FLANGE ANGLE ESTIMATOR	Nov 12, 2010	Nov 12, 2010
59	S100003518	DATA RECORDING SYSTEM	Nov 12, 2010	Nov 12, 2010
60	S100003516	METHOD AND DEVICE FOR DIAGNOSING PANTOGRAPH CHARACTERISTIC	Nov 12, 2010	Nov 12, 2010
61	S100003512	RAIL TESTING APPARATUS	Nov 12, 2010	Nov 12, 2010
62	S100003476	ACOUSTIC INSULATION MATERIAL AND ACOUSTIC INSULATION STRUCTURE USING THE MATERIAL	Nov 12, 2010	Nov 12, 2010
63	S100003455	ACTIVE NOISE REDUCTION DEVICE FOR ROLLING STOCK	Nov 12, 2010	Nov 12, 2010
64	S100003449	JOINING MATERIAL, PRODUCTION METHOD THEREFOR, STRUCTURE OF TRAFFIC TRANSPORTATION MEANS, AND STRUCTURE OF RAILWAY VEHICLE	Nov 12, 2010	Nov 12, 2010
65	S100003433	ANTILOCK BRAKE SYSTEM FOR TRAILER	Nov 12, 2010	Nov 12, 2010
66	S100003425	CARBON BASED SINTERED CONTACT STRIP MATERIAL HAVING WEAR RESISTANCE	Nov 12, 2010	Nov 12, 2010
67	S100003413	WHEEL SET HAVING GAUGE VARIABLE MECHANISM AND BOGIE	Nov 12, 2010	Nov 12, 2010
68	S100003410	GROUNDING BRUSH DEVICE	Nov 12, 2010	Nov 12, 2010
69	S100003393	INDUCTION MOTOR CONTROLLER	Nov 12, 2010	Nov 12, 2010
70	S100003392	ELECTRIC VEHICLE DRIVING AND CONTROLLING METHOD AND CONTROL DEVICE	Nov 12, 2010	Nov 12, 2010
71	S100003373	CURRENT LEAD OF SUPERCONDUCTIVE APPARATUS	Nov 12, 2010	Nov 12, 2010
72	S100003336	CONTROL DEVICE FOR ELECTRIC VEHICLE	Nov 12, 2010	Nov 12, 2010
73	S100003334	LIQUID HYDROGEN COOLING SYSTEM FOR SUPERCONDUCTING MAGNET	Nov 12, 2010	Nov 12, 2010
74	S100003321	GROUND-COIL ELECTROMAGNETIC EXCITATION TEST APPARATUS	Nov 12, 2010	Nov 12, 2010
75	S100002554	ELECTRIC DOUBLE LAYER CAPACITOR	Oct 7, 2010	Oct 7, 2010
76	S100002551	MAGNETICALLY SUPPORTED ELECTROMAGNETIC VIBRATOR AND METHOD FOR VIBRATION	Oct 7, 2010	Oct 7, 2010
77	S100002549	IMAGE PROCESSING TYPE MEASUREMENT DEVICE FOR GROUND COIL OF MAGNETIC LEVITATION TYPE RAILWAY	Oct 7, 2010	Oct 7, 2010
78	S100002514	GROUND BRUSH DEVICE	Oct 7, 2010	Oct 7, 2010
79	S100002488	ROLLING STOCK	Oct 7, 2010	Oct 7, 2010
80	S100002464	VEHICLE SUPPORT STRUCTURE	Oct 7, 2010	Oct 7, 2010
81	S100002458	CONTROL DEVICE FOR PWM CONVERTER WITH ZERO-PHASE CURRENT CONTROL FUNCTION	Oct 7, 2010	Oct 7, 2010
82	S100002452	SCOTCH BLOCK DEVICE	Oct 7, 2010	Oct 7, 2010
83	S100002444	MEASURING METHOD OF MECHANICAL IMPEDANCE OF TROLLEY WIRE	Oct 7, 2010	Oct 7, 2010
84	S100002443	WAVE MOTION PROPAGATION SPEED MEASURING METHOD OF TROLLEY WIRE, AND TENSION MEASURING METHOD OF TROLLEY WIRE	Oct 7, 2010	Oct 7, 2010
85	S100002442	AC CURRENT TYPE AUTOMATIC OFF-LINE MEASURING DEVICE FOR ELECTRIC CAR	Oct 7, 2010	Oct 7, 2010
86	S100002418	MOTOR CONTROLLER AND RE-COUPLING CONTROL METHOD	Oct 7, 2010	Oct 7, 2010
87	S100002416	PANTOGRAPH SLIDER PLATE AND ITS ATTACHING METHOD	Oct 7, 2010	Oct 7, 2010
88	S100002414	CONTROL CIRCUIT OF PWM CONVERTER	Oct 7, 2010	Oct 7, 2010
89	S100002409	ELECTRIC TRACTION INSPECTION APPARATUS	Oct 7, 2010	Oct 7, 2010
90	S100002401	ELECTRIC TRACTION INSPECTION DEVICE	Oct 7, 2010	Oct 7, 2010
91	S100002381	VEHICULAR VENTILATOR	Oct 7, 2010	Oct 7, 2010
92	S100002380	VEHICULAR VENTILATOR	Oct 7, 2010	Oct 7, 2010
93	S100001629	MAGNET ARRANGEMENT METHOD AND MAGNETIC INDUCTION METHOD	Oct 4, 2010	Oct 4, 2010
94	S100000198	TRACK MEASURING DEVICE USING INERTIAL MID-CHORD OFFSET METHOD	Sep 16, 2010	Sep 16, 2010
95	S100000176	CURRENT COLLECTING SLIDER MATERIAL CONSISTING OF COPPER- IMPREGNATED CARBON FIRED COMPACT AND HAVING EXCELLENT WEAR RESISTANCE AT HIGH SPEED TRAVELING	Sep 16, 2010	Sep 16, 2010