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1. 发明专利

JPH09315747A HANDRAIL DEVICE OF VARIABLE SPEED TYPE PASSENGER CONVEYOR 失效
公开(公告)号：JPH09315747A
公开(公告)日：1997-12-09
申请号：JP13635196
申请日：1996-05-30
申请人： NIPPON KOKAN KK
发明人： SATO TOMOAKI , UBUSAWA KATSUMI
IPC分类号： B66B23/26 , B66B29/00
摘要： PROBLEM TO BE SOLVED: To make it unnecessary to change the holding of a handrail to meet the change in speed, and to prevent fingers from being held by a cover at a landing by providing a handrail device comprising a trapezoidal variable speed handrail piece, an expandable connection body to close a slit in the cover, and the cover of the radius with different center from the reversing radius of the handrail piece at a turning part. SOLUTION: In a carrying zone of passengers, the clearance of guide rails 10, 11 is gradually narrower so that the higher speed zone is reached from the landing A and acceleration is made from the lower speed, and in the higher speed zone, the clearance is narrower, and at a descending part, the speed is reduced from the high speed to the lower speed, and the clearance is gradually larger. Because a plurality of levers 6 are pin-connected to each other at both end parts, the clearance of shafts 5, 5 is changed from the landing A to the descending part through an intermediate part by the change in the clearance of the guide rails 10, 11. The change is converted into the change in the moving speed of the handrail piece 1.

2. 发明专利

JPH09310519A DRIVING MECHANISM OF UP AND DOWN SEAT 失效
公开(公告)号：JPH09310519A
公开(公告)日：1997-12-02
申请号：JP12950396
申请日：1996-05-24
申请人： NIPPON KOKAN KK
发明人： AOE SHINICHIRO , SATO TOMOAKI , UBUSAWA KATSUMI , NUKAGA KAZUNARI , MURANO KENICHI
IPC分类号： E04H3/12 , A47C1/12
摘要： PROBLEM TO BE SOLVED: To obtain a driving mechanism of an up and down seat capable of driving a driving device such as a screw jack with single small capacity without requiring any complicated control method. SOLUTION: Two pairs of parallel kinematics mechanism are constituted of a pair of bearing members 4a and 4b having one end mounted to the lower part of a seat in a turnable manner and the other end mounted on the bedrock in a slidable manner on the bedrock, a plurality of links 1, 2a, 2b, 3a, 3b, 5a and 5b and the bedrock, and a plurality of links are driven with an expansion driving device to raise, lower and drive a seat 1.

3. 发明专利

JPH09276802A SORTING OF WASTE 失效
公开(公告)号：JPH09276802A
公开(公告)日：1997-10-28
申请号：JP8960396
申请日：1996-04-11
申请人： NIPPON KOKAN KK
发明人： ASANO MIKIYUKI , YOSHINAGA YOICHI , UBUSAWA KATSUMI , AKIYASU YASUSHI , OGAKI YOJI
IPC分类号： B07B7/00 , B07B9/00
摘要： PROBLEM TO BE SOLVED: To effectively and properly sort and recover resources waste refuse mixed with foamed trays by composing the sorting method of a wind force sorting process sorting lightweight matter from waste form other material, a process crushing the sorted lightweight matter and a specific gravity sorting process sorting foamed trays from the crushed lightweight matter. SOLUTION: When waste refuse to be sorted including foamed trays is charged in a wind force sorting apparatus 1 by a charging conveyor 6, the waste refuse is sorted by wts. by the high speed jet streams from a nozzle header 2 and glass bottles are collected in a heavy matter chute 3 while steel cans, aluminum cans and PET bottles are collected in a medium wt. matter chute 4 and foamed trays and films are collected as lightweight matter by a revolving endless track type reticulated screen 5 to be subsequently supplied to a crushing process to be granulated by the heat at a time of crushing. Next, the formed trays and granulated films are sorted in a specific gravity sorting process and the crushed foamed trays are recovered by specific gravity difference.

4. 发明专利

JPH09268782A DRIVING MECHANISM FOR RISE-AND-FALL TYPE SPECTATORS' SEATS 失效
公开(公告)号：JPH09268782A
公开(公告)日：1997-10-14
申请号：JP8940196
申请日：1996-04-11
申请人： NIPPON KOKAN KK
发明人： AOE SHINICHIRO , SATO TOMOAKI , UBUSAWA KATSUMI , NUKAGA KAZUNARI , MURANO KENICHI
IPC分类号： E04H3/12 , A47C1/12
摘要： PROBLEM TO BE SOLVED: To obtain a driving mechanism that can be operated for driving with a single driving means in a small capacity without requiring a complicated method for controlling. SOLUTION: A pair of support members 2a and 2b each attached turnably at its one end to the underside of spectators' seats 1 and attached slidably at its other end to a base for supporting the spectators' seats 1, and a driving cylinder 6 being expandable/contractile at both ends thereof and with its both ends interposed between the paired support members 2a and 2b are provided. Then, the paired support members 2a and 2b are turned round turnaround points between the spectators' seats 1 and the support members by expanding or contracting both ends of the driving cylinder 6, and thereby the spectators' seats 1 are raised or lowered.

5. 发明专利

JPH09262661A SLAG REMOVING DEVICE AND ITS OPERATING METHOD 失效
公开(公告)号：JPH09262661A
公开(公告)日：1997-10-07
申请号：JP7470096
申请日：1996-03-28
申请人： NIPPON KOKAN KK
发明人： ASANO MIKIYUKI , UBUSAWA KATSUMI
IPC分类号： G01F23/28 , B22D43/00 , F27D3/15
摘要： PROBLEM TO BE SOLVED: To improve the ladle yield of the molten metal, to improve the service life of a scraping plate, and to reduce the working time by performing the scraping by an interactive point input means through a monitoring television after the slags are afloat on the molten metal surface like islands. SOLUTION: The scraping pattern is selected by the slag amount in a ladle 12 after tiltation, and the slag is automatically scraped. When the slags are afloat on the molten metal like islands, the automatic operation is stopped. The slag piece S to be scraped is designated by a touch sensor 32 on the screen of a monitoring television 31, and the coordinates of the position on the screen are received by a computing element 33. The computing element 33 converts the inputted coordinates of the position into the coordinates of the scraping starting position of a slag removing device 1, the scraping route is operated, and the operated result is commanded to a controller 34. The controller 34 operates the vertical movement of a scraping arm 3, the advancement or retraction of a saddle 4, and the turning angle of a turning table 6 are operated on the positional coordinates of the commanded scraping route, and each equipment is controlled to discharge the slag pieces S.

6. 发明专利

JPH09254941A APPARATUS FOR BREAKING BAG 失效
公开(公告)号：JPH09254941A
公开(公告)日：1997-09-30
申请号：JP7257296
申请日：1996-03-27
申请人： NIPPON KOKAN KK
发明人： ASANO MIKIYUKI , YOSHINAGA YOICHI , UBUSAWA KATSUMI , AKIYASU YASUSHI
IPC分类号： B65F5/00 , B65B69/00
摘要： PROBLEM TO BE SOLVED: To reliably pull out broken pieces after a plastic dust bag is broken from peaks. SOLUTION: Wheels 2 are provided on an approximately same plane, a truncated-cone-shaped saucer 1 is provided corresponding to the wheel 2, the wheel 2 and the saucer 1 are rotated at an equal speed, peaks are radially provided along an outer periphery of the wheel 2, rod-like members 1 are radially provided on a circular lip 1a of an outer periphery of the saucer 1, and the peaks 2a protrude from between the rod-like members 1b at a part where both wheels 2 are in close contact or in its vicinity.

7. 发明专利

JPH09208168A VARIABLE SPEED TYPE PASSENGER CONVEYOR 失效
公开(公告)号：JPH09208168A
公开(公告)日：1997-08-12
申请号：JP1966296
申请日：1996-02-06
申请人： NIPPON KOKAN KK
发明人： SATO TOMOAKI , UBUSAWA KATSUMI
IPC分类号： B66B21/02 , B66B23/14
摘要： PROBLEM TO BE SOLVED: To reduce mechanical interference of a variable speed type passenger conveyor. SOLUTION: In a variable speed type passenger conveyor in which pallets 1a,... are connected by links 7, and the variable speed state is formed by a change of the distance among the pallets 1a, 1b,... by changing the distance between a guide rail 4 by which one end of the link 7 is guided and a guide rail 3 on which pallets travel, elastic mechanisms 9 for extending the distance between the guide rails 3, 4 is provided on the way of two guide rails 3, 4 of a circulating line for the pallet 1a.

8. 发明专利

JPH09169484A DRIVING DEVICE FOR VARIABLE SPEED TYPE PASSENGER CONVEYOR 失效
公开(公告)号：JPH09169484A
公开(公告)日：1997-06-30
申请号：JP33304595
申请日：1995-12-21
申请人： NIPPON KOKAN KK
发明人： SATO TOMOAKI , UBUSAWA KATSUMI
IPC分类号： B66B21/12 , B66B23/14
摘要： PROBLEM TO BE SOLVED: To provide a passenger conveyor at a low manufacturing cost, which can securely perform the acceleration and deceleration without applying the excessive force to the movement of the conveyor. SOLUTION: In this device, connecting links are provided in pallets 1a, 1b to be put in and out each other, and connected to the adjacent link in the V- shape, and the tip thereof is engaged with an inside guide rail 3 having height difference, and the angle of opening is changed so as to perform the acceleration and the deceleration of the pallets 1a, 1b. A low-speed and a high-speed driving belts, which are provided in parallel with the outside and the inside guide rails 2, 3 and which respectively have an endless groove, and an engaging roller 12 to be engaged with the groove of the low-speed and the high-speed driving belts so as to be unified with the pallets 1a, 1b, are provided, and the engaging roller 12 is moved by the movement of the low-speed and the high-speed driving belts so as to drive the pallets 1a, 1b.

9. 发明专利

JPH09155715A SELF-TRAVELING TYPE FLAW-REMOVING DEVICE 失效
公开(公告)号：JPH09155715A
公开(公告)日：1997-06-17
申请号：JP31446395
申请日：1995-12-01
申请人： NIPPON KOKAN KK
发明人： HAYASHI HIROMASA , SATO TOMOAKI , UBUSAWA KATSUMI , TANIGUCHI TETSUO , TAKAHASHI YUKIO , SUZUKI KATSUNORI , NAKAJIMA MASARU
IPC分类号： B24B27/00 , B24B27/033
摘要： PROBLEM TO BE SOLVED: To obtain accurate reversal motion and to enhance work efficiency in a self-advancing type flaw removing device, which provided with a revealing truck guiding means and a flaw grinding device for amending flaws produced on the surface of a steel plate, by proving a monitoring gyro, which monitors the posture of the traveling truck when the truck is in reversal motion or when it is being guided. SOLUTION: An self-advancing type flaw removing device is provided with a traveling truck 2 equipped with a front wheel 1a and a rear wheel 1b, C.C.D. cameras 3, 5, which obtain the image of the forward/afterward parts of the steel plate, and a C.C.D. camera 4, which grasps the width of the flaw marked on the steel plate. The images from respective cameras 3 to 5 processed by a controller 6 in order to control the posture of the traveling truck 2 or to give instruction to a grinder 7 so that the grinder grinds off the flaw at the flaw mark position. A truck monitrong gyro is mounted on the traveling truck 2 in order to monitor the rotation of the traveling truck 2 lest it should rotate by monitor than 180 degrees, and, at the time of abnormal operation, the driving wheel is decelerated.

10. 发明专利

JPH0958814A LAYER UNIT TRANSFER DEVICE 失效
公开(公告)号：JPH0958814A
公开(公告)日：1997-03-04
申请号：JP24052095
申请日：1995-08-28
申请人： NIPPON KOKAN KK
发明人： NISHINA YOSHIAKI , ASANO MIKIYUKI , YOSHINAGA YOICHI , UBUSAWA KATSUMI , ETO SHINICHIRO
IPC分类号： B65G1/04
摘要： PROBLEM TO BE SOLVED: To enhance picking efficiency of packed articles by eliminating an event to delay a processing time when both the kinds of handling articles and the number of sorting addresses are much. SOLUTION: When packed articles are placed on a carriage 5 mounted on the load platform 47 of a stacker crane 4 running along a pallet stacked articles storing shelf, placed articles are pressed from the side opposite to the pick up roller of the carriage 5 by means of the regulation arm 9 of a spreader 6 so as to facilitate delivery of the packed article and also to prevent falling down, etc., of the packed article.

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