公开(公告)号：JPH0927505A

公开(公告)日：1997-01-28

申请号：JP17750395

申请日：1995-07-13

申请人： NIPPON DENSO CO ,  JAPAN RES DEV CORP

发明人： HIROSE FUSAO ,  YAMADA HITOSHI ,  UENO YOSHIKI

IPC分类号： H01L29/812 ,  H01L21/338

摘要： PROBLEM TO BE SOLVED: To reduce parasitic capacitance of gate electrode and to reduce increase of gate length of a semiconductor device such as a field effect transistor or a HEMT and the method therefor. SOLUTION: A first insulating film 12, a second insulating film 13 and a third insulating film 14 are formed in order on the surface of a compound semiconductor substrate 11. After that first, second and third openings 15, 16 and 17 are respectively made through the first, second and third insulating films 12, 13 and 14. A T-type gate electrode 18 is formed on the third insulating film and contacts with the surface of the compound semiconductor substrate 11 through each opening 15 to 17 of the insulating film. The T-type gate electrode is constituted of a leg part 18a of a T-type gate and an overhang part 18b of an upper part of the T-type gate. A cavity 19 is formed between the second insulating film 13 and the leg part 18a of the T-type gate.

公开(公告)号：JPH0926581A

公开(公告)日：1997-01-28

申请号：JP17753295

申请日：1995-07-13

申请人： NIPPON DENSO CO

发明人： MAEKAWA KENJI ,  MORI KAORU ,  OHASHI NOBUHIKO

IPC分类号： G02F1/1341

摘要： PROBLEM TO BE SOLVED: To smoothly execute the packing of smectic liquid crystals into a liquid crystal cell by passing the liquid crystal cell through a temp. space where high-temp. regions and low-temp. regions are alternately formed before a sealing stage after a stage for injecting liquid crystals. SOLUTION: Heating elements 40a, 40c... and cooling elements 40b, 40d... are alternately arranged laterally in a temp. space forming device 40. The temp. distribution changing approximately to a sinusoidal form over a range of prescribed temps. T1 , T2 like a curve P is obtd. by the this temp. space forming device 40 constituted in such a manner. Since the heating elements and the cooling elements are alternately arranged, the smectic liquid crystals L in the liquid crystal cell repeat the phase transition between an isotropic liquid phase and a smectic phase in the process in which the liquid crystal cells move in the temp. space forming device 40. A change arises in the flow property of the smectic liquid crystals L and the movement of the liquid crystal cells in the progressing direction arises according to thereto. As a result, the packing of the smectic liquid crystals into the parts not packed with the liquid crystals which arises thus far after the injection of the smectic liquid crystals L is executed.

公开(公告)号：JPH0926409A

公开(公告)日：1997-01-28

申请号：JP20152295

申请日：1995-07-13

申请人： NIPPON DENSO CO

发明人： SUGIYAMA TOMIO ,  MIWA NAOTO ,  SANO HIROMI

IPC分类号： G01N27/409 ,  C04B35/48

摘要： PROBLEM TO BE SOLVED: To provide a laminated oxygen sensor element causing no crack of solid electrolyte on element crack to occur in a cold heat cycle atmosphere or a steam-containing gas atmosphere. SOLUTION: The laminated oxygen sensor element comprises a solid electrolyte 11 and an alumina board 16 provided integrally with the electrolyte 11. The electrolyte 11 is formed out of partially stabilized zirconia in which at least C phase (cubic phase), M phase (monoclinic phase) and T phase (tetragonal phase) are mixed. The thermal expansion coefficient difference between the alumina and the partially stabilized zirconia is in a range of 0 to 0.2%. The intensity ratio of the X-ray diffraction intensity of the specific specific crystal surface of the C phase to that of the specific crystal surface of the M phase satisfies a specified relation. The change of the diffraction intensity ratio when the electrolyte 11 is heated to 200 to 300 deg.C is in a range of -0.05 to +0.10.

公开(公告)号：JPH0924774A

公开(公告)日：1997-01-28

申请号：JP17879795

申请日：1995-07-14

申请人： NIPPON DENSO CO

发明人： TAGUCHI AKIHIRO ,  NAKAMURA SATOSHI

IPC分类号： B60R11/02

摘要： PROBLEM TO BE SOLVED: To secure sufficient receiving sensitivity without problems such as necessity of a countermeasure for wind noise and degradation of vehicle design properties. SOLUTION: In a vehicle provided with a control device operating on-vehicle equipment based on receiving/transmitting of signal electric waves exchanged with the outside, a loop antenna 1 receiving/transmitting signal electric waves is provided for a side surface faced to the cabin side of a front pillar part B1, and a loop surface of the loop antenna is laid along a side surface of the front pillar part B1 so as to be fixed. A polarized wave of the loop antenna 1 in receiving/transmitting electric waves is normal to the loop surface, and is in the direction perpendicularly intersected with the longitudinal direction of the front pillar part B1.

公开(公告)号：JPH0924724A

公开(公告)日：1997-01-28

申请号：JP17589495

申请日：1995-07-12

申请人： NIPPON DENSO CO

发明人： SAIDA KAZUNORI ,  YAMAGUCHI HIROYUKI

IPC分类号： B60H1/00

摘要： PROBLEM TO BE SOLVED: To improve the operating feeling of an air passage changeover device. SOLUTION: In the downstream of an evaporator 2, an inner wall 7 on which a cold passage opening 5 and a hot air passage opening 6 are formed is formed along the whole passage of a case 1. This inner wall 7 is inclined in the direction to make the part on the upper sides of the cold air passage opening 5 and the hot air passage opening 6 downstream. Between the inner wall 7 and the evaporator 2, an air mixing door 9 is provided. A door main body 9a is displaced along the inner wall 7, and regulates the ratio of the air flowing into a cold air passage 3 and a hot air passage 4. The air passing through the evaporator 2 is decomposed into the upward force along a plane 21, and a force in the direction vertical to the plane 21. Consequently, the operating force necessary to displace the door main body 9a upward can be reduced. As a result, the operation feeling can improved.

公开(公告)号：JPH0923509A

公开(公告)日：1997-01-21

申请号：JP16960595

申请日：1995-07-05

申请人： NIPPON DENSO CO

发明人： SEGUCHI MASAHIRO ,  TOMOARI KEIICHIRO

IPC分类号： B60K17/04 ,  B60K6/20 ,  B60K6/26 ,  B60K6/485 ,  B60L50/16 ,  H02K7/18 ,  H02K21/12 ,  B60L11/14

摘要： PROBLEM TO BE SOLVED: To make a driving gear compact and lightweight which transmits the rotation energy partly and directly running drive side instead of transmitting the whole to electric power when converting the driving force of internal combustion engine into electric power through a generator. SOLUTION: A second rotor 1210 and a first rotor 1310 and stator 1410 are arranged on the same shaft inside T-S converter 1000, and field magnets 1220 and 1420 forming a magnetic circuit are constituted in opposite to the second rotor 1210 and stator 1410 in the first rotor 1310 thereby controlling the number of revolutions and torque by performing mutual electromagnetic action between the first rotor and second rotor and stator. At this time, a transfer mechanism 1800 for supplying electric power to the second rotor is formed contactlessly between a shaft 1213 and a housing 1710, so that tone efficiency of supplying and receiving the electric power from an inverter 200 for the second rotor can be enhanced.

公开(公告)号：JPH0922779A

公开(公告)日：1997-01-21

申请号：JP16882395

申请日：1995-07-04

申请人： NIPPON DENSO CO

发明人： YAMAMOTO MINORU ,  MORI MASASHI ,  SUGIURA HISAYOSHI ,  HATTORI TAMOTSU

IPC分类号： H05B33/04

摘要： PROBLEM TO BE SOLVED: To provide an electroluminescent panel with good display quality and enhanced moisture resistance. SOLUTION: This electroIuminescent panel 100 comprises a transparent glass plate 20 over which a thin-film electroluminescent element 11 is formed and a transparent plate 10, both of which are bonded together. Silicone oil 40 is sealed inside the electroluminescent panel 100, an optically transparent moisture-absorbing film (SOG film) 17 is formed to cover the surface of the thin-film electroluminescent element 11, and a moisture-absorbing film (film sheet) 18 is inserted into the silicone oil 40.

公开(公告)号：JPH0921463A

公开(公告)日：1997-01-21

申请号：JP17092995

申请日：1995-07-06

申请人： NIPPON DENSO CO

发明人： TAKAGI AKIRA ,  YOKOYAMA SO

IPC分类号： F16H61/12

摘要： PROBLEM TO BE SOLVED: To prevent shift shock by preventing rapid pressure fluctuation from generated in an oil pressure chamber such as a clutch, when a solenoid valve or an electric system breaks down. SOLUTION: When a clutch is in a released state, an on/off solenoid valve 11 is in the closed state and a spool 19 is in a position toward the left side from a position illustrated in a figure so that a drain (D) and a communicating path 21 are in a communicated state. When the on/off solenoid valve 11 is switched to an open state, the spool 5 moves from the position illustrated in the figure to the right direction due to lowering of the pressure of a pressure chamber 7 and a pressure supply path 8 and input ports 12, 13 are communicated with each other so that a clutch pressure of an oil pressure chamber of a clutch 1 increases by enhancing its pressure gradient. Secondarily, the pressure of the communicating path 21 gradually increases, the spool 19 moves to the position illustrated in the figure and a flow path passing through notches 17, 18 is throttled so that the clutch pressure increases slowly. When the clutch pressure increases, the spool 19 moves further in the right direction, the input port 13 and the communication path 21 are communicated with each other, and a pressure increases gradient is enlarged again.

公开(公告)号：JPH0921370A

公开(公告)日：1997-01-21

申请号：JP16940795

申请日：1995-07-05

申请人： NIPPON DENSO CO

发明人： NAKAYAMA MASAO

IPC分类号： F02M37/00 ,  F02M55/02 ,  F02M59/44 ,  F02M59/46 ,  F02M59/48 ,  F02M69/00

摘要： PROBLEM TO BE SOLVED: To realize a housing case for overflow valve and its using method which simplifies a packing work and prevents a shortage of part. SOLUTION: A housing case 10 for overflow valve is composed of a small diameter part 12, a large diameter part 13, and a blank cap 14. At first, two washers 9 are superposed on each other when an overflow valve 5 is assembled to a valve main body 6, and the two washers 9 are moved to the level one washer is abutted to a nut 7. Then, the valve main body 6 of the overflow valve 5 is inserted in the housing hole 11 of the housing case 10. Finally, the blank cap 14 of the housing case 10 housing the overflow valve 5 is screwed and fastened in the fuel passage 2a of the nipple 2 of a fuel injection pump 1. Since the fuel injection pump 1 and the overflow valve 5 can be packed integrally by using the housing case 10, the packing work can be carried out simply.

公开(公告)号：JPH0920128A

公开(公告)日：1997-01-21

申请号：JP17178895

申请日：1995-07-07

申请人： NIPPON DENSO CO

发明人： YAMAGUCHI HIROYUKI

IPC分类号： B60H1/00

摘要： PROBLEM TO BE SOLVED: To facilitate the disassembly operation of a heater unit body case without removing plural pieces of link members. SOLUTION: In this heater unit, since three shaft parts 22a, 28a, 29a of an air mix door 22 and two mode doors 28 and 29 as well as five link members 23, 31, 32, 33, 34 driving and controlling these doors are all concentratedly attached onto an upper case 11 alone of a heater unit body case 1, when this heater unit body case 1 is disassembled, it is easily dissembled to the upper case 11 and a lower case 12 separately without removing these five link members 23, 31, 32, 33 and 34.