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51. 发明专利

JPS5990812A LIGHT SOURCE DEVICE 失效
公开(公告)号：JPS5990812A
公开(公告)日：1984-05-25
申请号：JP20149082
申请日：1982-11-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKUYA NORIO , MATSUMURA KENICHI , INOUE TOSHITOKI
IPC分类号： G02B5/10 , G02B6/04 , G02B6/42 , G02B6/44 , G02B19/00 , G02B21/06
摘要： PURPOSE:To equalize a light quantity distribution of a light source device by providing a photodetecting part of an optical fiber bundle on an irradiating area of a reflected ray by a reflector, in the vicinity of the second focus of a reflector of a rotating elliptical body shape. CONSTITUTION:When light of a light emitting source 11 provided on a focus F1 of a reflector 10 of a rotating elliptical body shape is reflected by the reflector 10, it is condensed to the second focus F2. In the vicinity of the second focus F2, a photodetecting part 13 of an optical fiber bundle 12 is turned to the second focus F2, and is placed on an irradiating area A of a reflected ray by a reflector 10 except an area where the reflected ray by the reflector 10 is shut off by the light emitting source 11. Accordingly, when the light of the light emitting source 11 is reflected by the reflector 10, it is condensed to the second focus F2, a light quantity distribution of the irradiating area A becomes almost uniform on the face where a distance from the second focus F2 is equal, and the light quantity is also more than that of the center part where the reflected ray of the reflector 10 is shut off by the light emitting source 11.

52. 发明专利

JPS58211893A Multi-articulated robot 失效
公开(公告)号：JPS58211893A
公开(公告)日：1983-12-09
申请号：JP9531282
申请日：1982-06-02
申请人： Matsushita Electric Ind Co Ltd
发明人： NAKADA AKIRA , INOUE TOSHITOKI , ARAKI KIYOSHI , KAJI HARUO , DOI MAKOTO , TAKEZAWA KUNINORI
IPC分类号： B25J17/00

53. 发明专利

JPS55163320A ROTATIONAL DEVICE 失效
公开(公告)号：JPS55163320A
公开(公告)日：1980-12-19
申请号：JP7092079
申请日：1979-06-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MARUYAMA TERUO , INOUE TOSHITOKI
IPC分类号： F16C17/10 , F16C17/04 , F16C32/06 , G11B5/52 , G11B19/20 , H02K7/08
摘要： PURPOSE:To diminish the change of the thrust direction in a device to support both loads, thrust and radial, by fluid bearings equipped on both ends of a rotation shaft by adopting a microgroove bearing for a thrust bearing to be provided on one end. CONSTITUTION:A balance type spiral bearing 3 is provided on one end of a rotation shaft 1 equiped with a flywheel 2 while a thrust bearing 4 on another end. A microgroove bearing 5 is provided as a thrust bearing on a terminal face 9 of the shaft on the side of the spiral bearing 3. These bearings are contained in housings 6 and 7 with lubricating oils 11 and 12 between. The microgroove bearing 5 includes a projection of a very small diameter at the center of the terminal face 9, and provided with spiral grooves on its surface. The balance type spiral bearing 3 is provided with symmetrical grooves on its surface for pushing the lubricating oil into the central part of the housing 6.

54. 发明专利

JPS55146665A TAPE CASSETTE 失效
公开(公告)号：JPS55146665A
公开(公告)日：1980-11-15
申请号：JP5187579
申请日：1979-04-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ASADA TAKAFUMI , INOUE TOSHITOKI , MORIOKA MANABU , NAKAMURA OSAMU , YOSHIDA TOORU
IPC分类号： G11B23/087 , G11B15/43 , G11B23/08
摘要： PURPOSE:To fix tightly a thin plate for preventing a tape from sagging with accuracy by providing in a cassette a deep hole of V-shaped section perpendicular to the bottom surface, by pressing one terminal of the elastic thin plate in the deep hole by folding in a V shape, and by bringing the other into contact with a stretched tape. CONSTITUTION:Case 8 is provided with deep hole 8D of V-shaped section consisting of wall surfaces 8A, 8B and 8C perpendicular to the bottom surface. On the other hand, thin-plate pad 9 with elasticity is bent in a V shape along bending line 9A and while bent part 10 is inserted into deep hole 8D, pad 9 is fixed. The other end of thin-plate pad 9 is coated with surface film 6 for lessening friction to the tape and then brought into contact with the stretched tape to prevent the tape from sagging. Consequently, thin-plate pad 9 is fixed hardly with precision, and the producibility improves.

55. 发明专利

JPS54158282A LOAD CELL 失效
公开(公告)号：JPS54158282A
公开(公告)日：1979-12-13
申请号：JP6704678
申请日：1978-06-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TOSHITOKI , KISHITA TADAYUKI , SUGIURA SEITEN
IPC分类号： G01L1/22
摘要： PURPOSE:To reduce the thickness and size of a load cell as a whole by poviding four portions having the minimum sectional coefficients between the slits, which are formed at the opposite sides of a flat plate, and the outer periphery thereof thereby to provide a parallelogram warping mechanism and by arranging strain gauges between the slits in the vicinity of the fixed ends. CONSTITUTION:A flat plate 15 is formed at its one stationary end with a hole 18, through which it is fixed by means of bolts, and at its other end with a free end 17, at which the load to be measured is to be received, and a hole 19. The flat plate 15 is further formed at its center portions with two slits 20 and 21 and between the slits and the outer periphery with portions 22 to 25 which have the minimum sectional coefficient. The slits 20 and 21 are arranged to face each other at their one side ends to form a portion 26 having the minimum sectional coefficient in the vicinity of the free end 17. On the other hand, the other ends of the slits 20 and 21 are arranged to face each other to form a portion 27 having a relatively small sectional coefficient in the vicinity of the stationary end 18. Strain gauses 28, 29, 28a and 29a are adhered in a paired manner to the both sides of the portion 27 having the small sectional coefficient so that the tensile or compression strains to be established at those portions having the small sectional coefficients are detected.

56. 发明专利

JPS54133161A MEASURING INSTRUMENT 失效
公开(公告)号：JPS54133161A
公开(公告)日：1979-10-16
申请号：JP2816178
申请日：1978-03-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TOSHITOKI , KISHITA TADAYUKI , SUGIURA SEITEN
IPC分类号： G01G21/24
摘要： PURPOSE:To make possible the adjustment of instrument errors occurring depending upon the positions of the object being measured on the platform with a simple construction and obtain a robust measuring instrument by providing parallelogram deflection link and adjusting the height thereof. CONSTITUTION:The load of the object being measured is transmitted to a moving beam 11 via stand. The load in the perpendicular direction of the object being measured and the moment of the magnitude corresponding to the position of the object being measured on a platform 17 are transmitted to this movable beam 11. Out of those the load in the perpendicular direction is transmitted to a load detecting member 8 via arm 10 and load fulcrum 9. On the other hand, the moment is absorbed by parallelogram deflection link 12. At this time, a difference in the magnitude of the load deteced by the load detecting member 8 occurs according to the position of the object being measured on the platform 17. This enables the instrumental errors thereof to be readily adjusted by adjusting the height of the parallelogram, i.e., the height of both flexible members 18, 18'.

57. 发明专利

JPS54121168A WEIGHING METER 失效
公开(公告)号：JPS54121168A
公开(公告)日：1979-09-20
申请号：JP2815978
申请日：1978-03-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TOSHITOKI , NAKAMURA TAKUJI , KISHITA TADAYUKI , SUGIURA SEITEN
IPC分类号： G01G21/24
摘要： PURPOSE:To enable the adjustment of instrumental errors depending upon the position of the object being measured on a platform to be performed by providing plate form soft members and parallel notches respectively to the stationaly beam and movable beam constituting a parallelogram form link and adjusting their widths. CONSTITUTION:The load of the object being measured placed on a platform 6 is transmitted via stand to a movable beam 11. The load in the perpendicular direction corresponding to the weight of the object being measured and the moment of the magnitude corresponding to the position of the object being measured on the platform 6 are transmitted to the movable beam 11. The perpendicular load is transmitted via arm 10, load fulcrum 9 to a load detecting member 8. On the other hand, the moment is absorbed by the parallogram deflection link constituted by the movable beam 11, stationaly beam 12 and plate form soft members 18, 18'. Notches 11', 12' are provided to the movable beam 11, stationaly beam 12 and the height of the parallelogram is adjusted by adjusting their widths, whereby the instrumental errors depending upon the positions of the object being measuring on the platform 6 are adjusted.

58. 发明专利

JP2000118480A VEHICLE WITH AUXILIARY MOTIVE POWER DEVICE 失效
公开(公告)号：JP2000118480A
公开(公告)日：2000-04-25
申请号：JP29711098
申请日：1998-10-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHIDA HIDEHIRO , ENOMOTO YASUO , INOUE TOSHITOKI , TANIDA MASATO , YAMAMOTO HIDEKI
IPC分类号： B62M6/45 , B62M6/70 , F16H1/32 , B62M23/02
摘要： PROBLEM TO BE SOLVED: To reduce size and weight of the auxiliary motive power driving part by arranging planetary gears respectively connected to a sun gear and an internal gear member and composed of gear members mutually different in a diameter. SOLUTION: Respective planetary gears 17 are integrally constituted in two stages out of two gear members 17a, 17b, and a needle bearing is arranged between the gear members 17a, 17b to be rotated together. The gear member 17a of a first stage is connected to a sun gear 16, and the gear member 17b of a second stage is connected to an internal gear member 18. These gear members 17a, 17b are rotatably and coaxially installed on a columnar shaft member 17c. In the shaft member 17c, its one end part is installed on a base board 17d on a disk, and the other end part is installed on a carrier member 19. With such constitution, output from a motor 13 transmitted through the sun gear 16 is reduced by the internal gear member 18 to be transmitted to the carrier member 19.

59. 发明专利

JPH10165446A WHEELCHAIR 失效
公开(公告)号：JPH10165446A
公开(公告)日：1998-06-23
申请号：JP32935396
申请日：1996-12-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TOSHITOKI , NAKAMURA HARUJI , ENOMOTO YASUO , MATSUSHITA KAN
IPC分类号： A61G5/00 , A61G5/02
摘要： PROBLEM TO BE SOLVED: To provide a wheelchair which makes it easy for a user to transfer when he or she gets on or off. SOLUTION: An arm 20 which can be rotated is installed at the upper part of this wheelchair. By moving up and down a footrest 34 using the rotation, a user is not required to crouch in order to operate the footrest 34 directly by hand and it makes it easy for him or her to get on or get off. Since a pair of wheels are elevated up by putting down a part of the footrest elevation mechanism on the ground when the footrest reaches the lowest position, it makes possible to keep the position of the wheelchair stable.

60. 发明专利

JPH09204222A AUTONOMOUS TRAVELING OBJECT GUIDING SYSTEM 失效
公开(公告)号：JPH09204222A
公开(公告)日：1997-08-05
申请号：JP1144996
申请日：1996-01-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TOSHITOKI
IPC分类号： G01C21/00 , A61G5/04 , G01C21/26 , G05D1/02 , G08G1/005
摘要： PROBLEM TO BE SOLVED: To enable autonomous traveling on a fixed programmed route without imposing an operation burden on a driver by providing a point marker stuck on a road to be a traveling route and a guide controller correcting a progressing direction towards the next point marker. SOLUTION: A traveling object 101 with a wheelchair as a base travels along the point markers 102 adhered on the road in a dot string state, receives the signal of a presend position address from sign spots 103 which are buried on the road at a branch point and recognizes the present position address so that it selects the prescribed route (straight progress, right turn and left turn) at the branch point and continues travelling. Then, the guide controller of the traveling object 101 calculates the relative position of the traveling object 101 with the point marker 102 from the signal of magnetic sensor array which detects the magnetisma of the point marker 102, originates a control signal to a traveling motor driver and a steering motor driver based on the result and controls a traveling motor and a steering motor.

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