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1. 发明专利

JP2002196188A TERMINAL STRUCTURE OF OPTICAL LINE 审中-公开
公开(公告)号：JP2002196188A
公开(公告)日：2002-07-10
申请号：JP2001318380
申请日：2001-10-16
申请人： SEKISUI JUSHI KK
发明人： FUJITA SATOSHI , YUASA MASAYA , OKUDA KOJI , DEKI NOBUHISA , NAKAMURA HIDETOSHI
IPC分类号： E01F9/00 , G02B6/00 , G02B6/38 , G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide a terminal structure of an optical line which can communicate without being affected by rainwater and snowfall, even when in use or without receiving tamperings. SOLUTION: An optical cable terminal part 5 of an optical communication net is connected with one end of optical connector 51, which is housed and supported in a hollow supporting body 1, and then a jack 61 of a portable station is connected with another end of the optical connector 51 by striding over an opening 2, provided by boring in a flank of the hollow supporting body 1 to enable optical communication. This information socket is provided with first doors 3, 4 which close the opening 2 by openably regulating and with a second door 7, which is attached to a notched part 31 formed by notching a part of the first door with the jacket being insertable when connecting the jacket 61 to be able to close the notched part 31 by supplementing, when the jack is not connected.

2. 发明专利

JP2001164523A TRAFFIC SIGN BOARD RESTRAINING FALLEN SNOW THEREON 失效
公开(公告)号：JP2001164523A
公开(公告)日：2001-06-19
申请号：JP34568399
申请日：1999-12-06
申请人： SEKISUI JUSHI KK
发明人： IMAZU RYUJI , YUASA MASAYA
IPC分类号： E01F9/00 , E01F9/623 , E01F9/658 , E01F9/696
摘要： PROBLEM TO BE SOLVED: To provide a traffic sign board restraining fallen snow thereon so that a car and a pedestrian are not damaged by the falling of a snow mass falling on the upper section of a sign board and an icicle. SOLUTION: The upper section of a sign board body is bent backwards and a gable-shaped roof is formed, and both inclinations of a gable-shaped roof surface are formed at 60 deg. or more to a horizontal plane. Both inclinations are set at different angles of 60 deg. or more respectively while a vertical snow- cutting board is installed at the top section of the roof and snow is made easy to fall. Hydrophilic treatment is executed on the surface of the roof, snow is made easy to fall and snow covering is inhibited.

3. 发明专利

JP2001049628A ROAD SIGN PLATE 失效
公开(公告)号：JP2001049628A
公开(公告)日：2001-02-20
申请号：JP22602599
申请日：1999-08-10
申请人： SEKISUI JUSHI KK
发明人： IMAZU RYUJI , YUASA MASAYA
IPC分类号： E01F9/00 , E01F9/669
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive road sign plate which includes an arm swingingly arranged thereon and having its one end receive wind and the other end tap the sign plate by effectively using natural wind, to thereby automatically remove snow accretion whenever wind blows. SOLUTION: A wind receiving surface 51 for receiving wind and a colliding portion 52 for tapping a sign plate 1 are opposedly linked to each other by an arm 5, and a rod 4 has its one end borne by an edge of the sign plate 1 and the other end extend toward a rear surface of the sign plate 1. An almost intermediate portion of the arm 5 is slidably inserted into the other end of the rod 4, to thereby form a shaft holding portion 41. The arm 5 can vertically swing with respect to the sign plate surface. Therefore, when the wind receiving surface 51 receives wind to swing the arm 5, the colliding portion 52 taps the rear surface of the sign plate 1, so that snow accretion on the sign plate can be removed by an impulse of the tapping.

4. 发明专利

JP2000120025A GLARING PREVENTIVE DEVICE 失效
公开(公告)号：JP2000120025A
公开(公告)日：2000-04-25
申请号：JP29022798
申请日：1998-10-13
申请人： SEKISUI JUSHI KK
发明人： HAYASHI NAOKI , YUASA MASAYA
IPC分类号： E01F7/06
摘要： PROBLEM TO BE SOLVED: To obtain stable mounting strength by crossing a connector over a spacing material installed between the rears of two pairs of guard rails and fixing a glaring preventive plate through a fixture. SOLUTION: In the glaring preventive device A, a glaring preventive plate covers height up to approximately 1.1 m in conformity with the mounting height of a head lamp for a car, and the width size of the glaring preventive plate is used within the size (30-50 cm) of the mounting interval of two pairs of parallel guard rails. A spacing material made of a steel plate finished in corrosion resistance and weather resistance is used as the spacing material 3 built to the guard rails and guard cables while a connector made of aluminum or stainless steel similarly finished in corrosion resistance and weather resistance is also employed as the connector 4. On the other hand, a hot clip zinc-coated steel sheet and an aluminum alloy or a resin molded form such as FRPs, AAS, etc., are used as the quality of material of a glaring preventive plate 2 fixed onto the fixture 1. Accordingly, since the connector is pinched and fastened to the whole of a pair of the spacing materials, the direct reception of the inclination of the spacing material by the looseness of a fixing bolt is reduced, and the glaring preventive device A can be fixed surely.

5. 发明专利

JPH09310316A SNOW REPELLING ROAD SIGN BOARD 失效
公开(公告)号：JPH09310316A
公开(公告)日：1997-12-02
申请号：JP12670796
申请日：1996-05-22
申请人： SEKISUI JUSHI KK
发明人： IMAZU RYUJI , YUASA MASAYA
IPC分类号： E01F9/00 , E01F9/619 , E01F9/673
摘要： PROBLEM TO BE SOLVED: To make possible preventing snow from adhering to the display surface of a road sign board. SOLUTION: A display surface 21 provided in the front surface of a sign board body 2 is tilted downward in relation to a vertical surface V, and an eaves section 3, at least the inner surface 31 of which is tilted much more downward in relation to the display surface 21 is protruded. Even if snow is blown sideways due to strong wind, as a part of the board from the inner surface 31 of the eaves section to the display surface 21 is tilted, wind blowing sideways toward the display surface 21 and the inner surface 31 of the eaves section 3 is hardly reduced and does not produce a stagnation point, flowing downward from the inner surface 31 of the eaves section 3 and the display face 21, carrying snow flakes downward. Thus it becomes possible to prevent the display surface 21 from being covered with snow.

6. 发明专利

JP2003142718A SOLAR BATTERY POWER GENERATOR 审中-公开
公开(公告)号：JP2003142718A
公开(公告)日：2003-05-16
申请号：JP2001342628
申请日：2001-11-08
申请人： SEKISUI JUSHI KK
发明人： FUJITA SATOSHI , YUASA MASAYA , YASUI KATSUMI
IPC分类号： H01L31/042
摘要： PROBLEM TO BE SOLVED: To provide a solar battery power generator whose power generating efficiency can be improved by suppressing any snow adhesion to a solar battery panel. SOLUTION: A solar battery panel 1 is formed so as to be rotatable by a rotary shaft 2 with a wind force. The solar battery panel 1 rotates at the time of receiving a blowing wind in snowfall, so that snow to be adhered to the light receiving face of the solar battery panel 1 can be beaten according as the solar battery panel 1 rotates. Thus, it is possible to effectively suppress snow adhesion.

7. 发明专利

JP2002162521A TERMINAL STRUCTURE OF OPTICAL LINE 失效
公开(公告)号：JP2002162521A
公开(公告)日：2002-06-07
申请号：JP2000359088
申请日：2000-11-27
申请人： SEKISUI JUSHI KK
发明人： FUJITA SATOSHI , YUASA MASAYA
IPC分类号： G02B6/24 , G02B6/00 , H02G1/06 , H02G11/02
摘要： PROBLEM TO BE SOLVED: To provide a terminal structure of an optical line which is not buried in fallen snow, particularly even in a heavy snowfall area, can be adjusted to an appropriate connection height during use throughout the year, has such a shape as not to damage an optical cable when the connection height is varied and causes no trouble to communication even in a disaster or the like. SOLUTION: A vertically telescopic hollow support 1 with an opening 12a formed in an upper side face of a movable support 12 is prepared. An optical connector 2 which is freely connected to an external transportable station 3 is disposed in the hollow support 1 in such a way that it faces to the opening 12a, and the optical connector 2 is jointed to the end of an optical cable 4 of an optical communication network, drawn from the ground to attain optical communication. The optical cable 4 is loosely wound around rotating pulleys 5, 6, disposed in a fixed support 11 and the lower movable pulley 6 tightens up the optical cable 4 by its own weight and keeps the optical cable in a stretched state.

8. 发明专利

JP2002038429A ROAD SIGN DEVICE 失效
公开(公告)号：JP2002038429A
公开(公告)日：2002-02-06
申请号：JP2000230827
申请日：2000-07-31
申请人： SEKISUI JUSHI KK
发明人： FUJITA SATOSHI , YUASA MASAYA , IMAZU RYUJI
IPC分类号： E01F9/00 , E01F9/619 , E01F9/669
摘要： PROBLEM TO BE SOLVED: To provide a road sign device capable of efficiently and simply preventing snow cover at an inexpensive maintenance cost without producing any ice pillar. SOLUTION: The road sign device is provided with a road sign plate 1, a nozzle 4 spraying the air on the surface of the road sign plate 1, a blower 2 supplying the air to the nozzle, and an electrical motor device driving the blower. The nozzle 4 is mounted on a part of at least the outer periphery of the road sign plate 1, and snow is blown off by the air jetted from the nozzle immediately before snow pieces falling on the road sign plate is adhered thereto.

9. 发明专利

JPH10245820A GLAR-PROOF DEVICE 失效
公开(公告)号：JPH10245820A
公开(公告)日：1998-09-14
申请号：JP5206497
申请日：1997-03-06
申请人： SEKISUI JUSHI KK
发明人： KATO YOSHIFUMI , IMAZU RYUJI , YUASA MASAYA
IPC分类号： E01F7/06
摘要： PROBLEM TO BE SOLVED: To provide a glar-proof device installed in a medial strip of a road for preventing snow accretion. SOLUTION: A bearing 2 is borne on a bearing body 1 in a rotatable manner, a plurality of light insulation plates 3 are radially mounted to the bearing 2 with the bearing 2 as the center, and the light insulation plates 3 are rotated with the bearing 2 as the center by having wind generated from the passing of a vehicle or natural wind, a stagnation point of a wind is hard to occur on the surfaces of the light insulation plates 3, and since snow-flakes are also brushed off, the snow accretion is prevented in the case of snowing.

10. 发明专利

JPH1011695A PEDESTRIAN CROSSING OF ROAD 失效
公开(公告)号：JPH1011695A
公开(公告)日：1998-01-16
申请号：JP16124596
申请日：1996-06-21
申请人： SEKISUI JUSHI KK
发明人： IMAZU RYUJI , YUASA MASAYA
IPC分类号： E01F9/00 , G02B6/00 , G08G1/005 , G08G1/095 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To provide a pedestrian crossing with which zone lines are sharply visually confirmable, especially, the visibility of zone lines is prevented from being lowered in the case of snowing and the priority of walker and driver is made to be conscious stronger than a traffic signal. SOLUTION: Tubular light emitting bodies 3 linearly emitting light by emitting light guided from a light source 41 from the side faces are embedded along zone lines 2 of the road crosswalk or on the road as the zone lines 2, these tubular light emitting bodies 3 are emitted or flickered while interlocking with a traffic signal 1, and the inside of the zone lines 2 is made into elastic road 5 on which elastic materials are laid. The zone lines 2 are sharply visually confirmed by the tubular light emitting bodies 3, besides, snow pressure or ice is hardly generated since an ice plate generated on the road by the elastic deformation of the elastic road 5 generated during vehicle passing at the time of snowing is peeled or broken, and the visual confirmation of zone lines 2 is prevented from being disabled by embedding them in the deep snow.

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