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1. 发明专利

JPH09137403A ROAD PARTITION LINE MARKING MACHINE 失效
公开(公告)号：JPH09137403A
公开(公告)日：1997-05-27
申请号：JP29294995
申请日：1995-11-10
申请人： KENSETSUSHO KINKICHIHOU KENSET , MITSUBISHI HEAVY IND LTD
发明人： YAO MASAKATSU , KUNO KEIJI , FUKUHARA KOJI , TANAKA AKIO , KENMOCHI KEIICHI , NAKAYAMA HIROYUKI , YUKIKAWA HIROSHI
IPC分类号： E01C23/16 , E01C23/18 , E01C23/20 , E01C23/22 , E01C23/24
摘要： PROBLEM TO BE SOLVED: To reduce the number of workers necessary for painting partition lines on the road and to increase greatly work efficiency while reducing burdens on the workers. SOLUTION: This road partition line making machine is equipped with a truck 1 moving on an objective road and a paint application machine 5 mounted to the truck 1 in the direction parallel to the direction of its movement and in the direction at right angles thereto in a movable manner and painting partition lines on the objective road. It is equipped with a paint melting device 2 mounted on the truck 1 and storing paint coating used by the paint application machine 5, a paint supply shutter for supplying the paint coating to the paint application machine 5 from the paint melting device 2 and a paint supply gutter 11.

2. 发明专利

JPH03193588A CORRUGATED VERTICAL BULKHEAD FOR SHIP 失效
公开(公告)号：JPH03193588A
公开(公告)日：1991-08-23
申请号：JP33554189
申请日：1989-12-25
申请人： MITSUBISHI HEAVY IND LTD , SEIRYO ENG
发明人： YUKIKAWA HIROSHI , HIRAYAMA SHUNJI , MENTANI KOSAKU
IPC分类号： B63B3/56
摘要： PURPOSE:To relieve the extent of stress concentration in a swash crossed part as well as to prevent any crack from occurring by attaching each of swash plates, where adjoined ones become reversely tilted with each other, to the lower end of a corrugated vertical bulkhead being erected on an inner bottom plate, and installing a counter bracket, existing in the same surface with the adjoined swash plate, at the underside of the swash plate on one side. CONSTITUTION:A vertical, rectangular corrugated bulkhead 1 is erected on an inner bottom plate in a direction orthogonal with a side shell and traversing the hull. Each of swash plates 2a, 2b, where adjoined ones become tilted in reverse with each other, is attached to a lower end of this corrugated recess surface as being intersected at an orthogonal crossing part 3. Then, counter brackets 4a, 4b, existing in the same plane with adjacent swash plates 2b, 2a are set up at each underside of these swash plates 2a, 2b. In consequence, the orthogonal crossing part 3 comes to a continuous structure so that stress concentration due to load is sharply relived.

3. 发明专利

JPH07274720A SELF-PROPELLED TRIMMER 失效
公开(公告)号：JPH07274720A
公开(公告)日：1995-10-24
申请号：JP9572094
申请日：1994-04-08
申请人： KAWASAKI GIKEN KK , MITSUBISHI HEAVY IND LTD
发明人： FUKUNAGA KAZUYA , MIKI TSUGIO , YUKIKAWA HIROSHI
IPC分类号： A01G3/08 , A01B69/00 , B25F1/00
摘要： PURPOSE:To provide a self-propelled trimmer for trimming a scenery-improving plant, etc., of street, highway, park, etc., and especially effective for improving the working efficiency and reducing the labor of the worker. CONSTITUTION:This trimmer is composed of a combination of a carrier unit 2 with one or more trimmer units 3. The carrier unit 2 is provided with one or more driving units 20 and a steering handle 19 and the trimmer unit 3 is supported with a frame 10 of the carrier unit 2 in a state to enable free change of the acting position.

4. 发明专利

JPH09198505A LINE POSITION DETECTOR 失效
公开(公告)号：JPH09198505A
公开(公告)日：1997-07-31
申请号：JP507996
申请日：1996-01-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： KENMOCHI KEIICHI , YUKIKAWA HIROSHI
IPC分类号： B60R21/00 , B60W30/00 , G05D1/02 , G06T7/00 , G06T7/60
摘要： PROBLEM TO BE SOLVED: To exactly detect the position of a line included in an image even when any originally unwanted fluctuation is included in the picked-up and provided image by detecting the candidate positions of both ends of a line from an edge position and detecting the center line of the line from the candidate point of a central position and the candidate positions of both the ends of the line. SOLUTION: A central point candidate detector 6 detects the candidate position of the central point of the line from generated projection distribution. On the other hand, an edge detector 7 detects several edge positions from the change of horizontal lightness in the image picked up by a TV camera 1 and supplies these edge positions to a both end candidate detector 8. Then, a center line detector 9 finally decides the position of the line based on the detected central point candidate of the line, the candidates of both the ends of the line and the position and width of the line inputted from a white line model storage part 10. This line position is sent to the white line model storage device 10 in order to utilize it for processing the next new image and line position data are updated. Therefore, the position of the line can be properly detected.

5. 发明专利

JPH07274721A SELF-PROPELLED TRIMMER 失效
公开(公告)号：JPH07274721A
公开(公告)日：1995-10-24
申请号：JP9572194
申请日：1994-04-08
申请人： KAWASAKI GIKEN KK , MITSUBISHI HEAVY IND LTD
发明人： FUKUNAGA KAZUYA , MIKI TSUGIO , YUKIKAWA HIROSHI
IPC分类号： A01G3/08 , A01B69/00 , B25F1/00
摘要： PURPOSE:To provide a self-propelled trimmer for trimming a scenery-improving plant, etc., of street, highway, park, etc., and effective for improving the working efficiency and reducing the labor of the worker. CONSTITUTION:This self-propelled trimmer 1 is composed of a combination of a carrier unit 2 with a trimmer unit 3 supported in a state to enable free change of the acting position. The traveling member 20 is provided with a subsidiary traveling member 25 having a negative camber angle applied at a position shifted toward the tread direction and freely movable in vertical direction. The carrier unit 2 is provided with an auxiliary wheel 30 for setting the moving direction. A vertically movable bracket 40 is provided with a vertical slide piece 41a for inserting a trimmer post 12 and a horizontal slide piece 41b for inserting a fixed rod. Two trimmer units 3 for horizontal trimming and vertical trimming are attached in a freely rotatable state and are provided with a counter balancer 60.

6. 发明专利

JPH09287117A SAND BAG-MAKING MACHINE 失效
公开(公告)号：JPH09287117A
公开(公告)日：1997-11-04
申请号：JP10009596
申请日：1996-04-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： YUKIKAWA HIROSHI , ABE YOSHIHEI , IBE TOMOKICHI
IPC分类号： E02B3/04 , B65B9/20
摘要： PROBLEM TO BE SOLVED: To increase the workability, by arbitrarily putting a sand classifier separating soil charged in a hopper to sand and stones and a bagging device supplying bags to be filled with the separated sand from the classifier by turns, on the loading base of a truck. SOLUTION: A sand bag-making machine 1 is constituted of a soil classifier 4 put on the loading base 3 of a truck 2 and a bagging device 5. The soil classifier 4 is provided with mesh-form spiral blades fittid to an inclined rotary shaft, a plurality of vibration screens arranged at a slant in the order of coarser openings from the top to the bottom, or bar-form blades that a number of curveed bars are fixed on a pair of inclined shafts, in the easing connected to the hopper to classify the soil 6 charged in the hopper 7 to separate sand 9 and stones 8. The bagging device 5 is constituted of a hopper charging the sand and a rotary plate radially holding a plurality of bags to or the hopper and a sewing device of a supplied belt-form material to make bags. In this way, sand bags can be continuously produced at optional positions in an emergency.

7. 发明专利

JPH09231816A TUNNEL ILLUMINATION CLEANING APPARATUS 失效
公开(公告)号：JPH09231816A
公开(公告)日：1997-09-05
申请号：JP3590796
申请日：1996-02-23
申请人： MITSUBISHI HEAVY IND LTD
发明人： YUKIKAWA HIROSHI
IPC分类号： B08B1/04 , F21S2/00 , H01J61/02 , H01K3/32 , F21S1/00
摘要： PROBLEM TO BE SOLVED: To eliminate manual cleaning works in a detrimental environment and improve the safety and economy by furnishing a luminaire at its front surface of glass with a drive shaft connected with wind wheel and a supporting shaft, and mounting a cleaning brush on a belt set over them in arrangement up and down. SOLUTION: The frame 3 of a cleaner is fixed by a bolt, etc., to the box body of a luminaire 1 fitted with a lamp cover glass 2. A wind wheel 4 is furnished in the upper part of the frame 3, and a drive shaft 6 and a supporting shaft 7 for moving mechanism are installed on the sides of the glass 2 where a belt 5 is set over, and the rotation is transmitted to the drive shaft through the belt. Another belt 8 fitted with a cleaning brush 9 is set over between the two shafts 6 and 7. When the wind wheel 4 is rotated by an air stream generated with car running in a tunnel, the brush 9 moves left and right on the front surface of the glass 2 so the brushing motions are generated. Thus eliminates necessity for cleaning works by human labor with an altitude working vehicle on a car road which involves much exhaust gas and dust and whose lane(s) must be blockaded.

8. 发明专利

JPH1025725A SANDBAG PREPARATION MACHINE 失效
公开(公告)号：JPH1025725A
公开(公告)日：1998-01-27
申请号：JP18073696
申请日：1996-07-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： YUKIKAWA HIROSHI , ABE YOSHIHEI , KIKUCHI KUNIOMI , TAKAHASHI TOSHIJI
IPC分类号： E02B3/04
摘要： PROBLEM TO BE SOLVED: To manufacture a fixed quantity of sandbags automatically on a disaster site. SOLUTION: A sandbag preparation machine has a hopper 4 with a bridge breaker 5, a chute 9 continued to the discharge opening of the hopper 4 through a fixed-quantity extruder 8, a bag feeder 10 automatically feeding continous bags 11, which are wound in a rolled manner while being continued to the lower section of the chute 9 one by one, one by one at every fixed time. The sandbag preparation machine is composed of a bag opening device pushing the bag mouths of bags supplied by the bag feeder 10 open, a constricting unit 22 charging soil and sand into the bag mouths opened by the bag opening device from the chute 9 and constricting the bag mouths, a binding unit 23 binding the bag mouths constricted by the constricting unit 22, and a cutting unit 24 cutting the bag mouths bound by the binding unit 23.

9. 发明专利

JPH08230779A UNDERWATR OBSERVATION SHIP 失效
公开(公告)号：JPH08230779A
公开(公告)日：1996-09-10
申请号：JP3813995
申请日：1995-02-27
申请人： DAM SUIGENCHI KANKYO SEIBI CEN , MITSUBISHI HEAVY IND LTD
发明人： TERAZONO KATSUJI , ISHII HIROSHI , KONDO KOICHI , ABE YOSHIHEI , YUKIKAWA HIROSHI
IPC分类号： B63C11/49
摘要： PURPOSE: To provide an underwater observation ship applicable to the underwater survey or observation of rivers by storing on board the ship an observation barrel which is pivotably supported by a hull, provided with a transparent window and boarded by observers, and submerging the barrel in water. CONSTITUTION: An underwater observation ship is used for the underwater survey and observation of rivers, and observers board an observation barrel 5 to achieve the visual underwater survey or observation through a transparent window. The observation barrel 5 is in the horizontally stored condition or the vertical service condition through the combination of the direction change by the turning with the movement in the vertical direction, and a hydraulic cylinder 1 for erection and a hydraulic cylinder for elevation are used as the actuators for this purpose. A piston side end part 2 of the cylinder 1 is connected to a mount 3 on the hull side by a pin 10, and a rod side end part 4 is pierced by a pin 6 and connected to a guide frame 12 which is slidably fitted to the outside of the observation barrel 5.

10. 发明专利

JPH08120618A ROAD MARKING DETECTING AND REPAIRING CAR 失效
公开(公告)号：JPH08120618A
公开(公告)日：1996-05-14
申请号：JP28115594
申请日：1994-10-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYAMA HIROYUKI , TANAKA AKIO , YUKIKAWA HIROSHI
IPC分类号： E01C23/16 , E01C23/20 , E01C23/24 , H04N7/18
摘要： PURPOSE: To enhance an execution accuracy by providing a television camera, image memory, marking detecting means, start and end point detecting means, drive mechanism, and movement detecting sensor. CONSTITUTION: An image picked up by a first television camera 3a by illuminating a road by means of a lighting is stored in a first image memory 8a and the position of a road marking 11 is detected at a first marking detecting means 9a, and start and end points of a marking 11, in a broken line, are detected at a start and end point detecting sensor 10. Next, the amount of movement of a repairing car is detected by a car movement detecting sensor so that the marking 11 is caused to come to the center of a field of vision of a second television camera 3b by means of a drive mechanism 5 when the second camera 3b has reached a position of the marking 11 estimated based on an image of the camera 3a. Thereafter an image which is picked up by the camera 3b is stored in a second image memory 8b to detect a precise position of the marking 11 by means of a second marking detecting means 9b and the drive mechanism 5 is finely adjusted to position a paint nozzle 7 to the existing road marking.

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