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1. 发明专利

JPH0437226B2 失效
公开(公告)号：JPH0437226B2
公开(公告)日：1992-06-18
申请号：JP24234487
申请日：1987-09-25
申请人： OKAZAKI KOGYO KK
发明人： OKAZAKI MASAMI
IPC分类号： E04B7/16 , E04H6/06

2. 发明专利

JPH02255284A METHOD FOR JOINING HIGH-TEMPERATURE STRUCTURAL MATERIAL 失效
公开(公告)号：JPH02255284A
公开(公告)日：1990-10-16
申请号：JP7782189
申请日：1989-03-28
申请人： OKAZAKI KOGYO KK , MUKAI SHIZUO , NISHIO KAZUMASA
发明人： WADA YOJI , MUKAI SHIZUO , NISHIO KAZUMASA
IPC分类号： B23K20/00 , C22C19/05 , C22C30/00 , C22C38/00 , C22C38/40
摘要： PURPOSE:To obtain a joint part having high reliability without generating defects over a long period of time by subjecting the high-temp. structural material of a heat resisting cast steel contg. Cr, Ni and C at specific ratios to a diffusion joining at the specific joining temp. higher than the service atmosphere thereof. CONSTITUTION:The high-temp. structural material is constituted of the heat resisting cast steel contg. 15 to 35wt.% Cr, 10 to 50% Ni and 0.3 to 0.5% C. The atmosphere temp. at which this high-temp. structural material is used is designated to be t2. This high-temp. structural material is subjected to the diffusion joining at the joining temp. t1 of 900 to 1000 deg.C higher than the above- mentioned atmosphere temp. t2. This diffusion joining is preferably executed in a reduced pressure atmosphere or a nonoxidative atmosphere of nitrogen or argon, etc. The above-mentioned high-C heat resisting cast steel which is inferior in weldability is joined by the excellent joint part in this way and the high-temp. structural material of the high reliability which does not generate the defects, as voids, cracks and creeps, over a long period of time is obtd. by the treat of a short period of time.

3. 发明专利

JPH02221816A RECORDING DISPLAY DEVICE OF MONITORING DATA FOR SEQUENCE CONTROL 失效
公开(公告)号：JPH02221816A
公开(公告)日：1990-09-04
申请号：JP4078089
申请日：1989-02-21
申请人： OKAZAKI KOGYO KK
发明人： SATO KAZUHIKO , OGASAWARA MASANOBU
IPC分类号： G01D21/00
摘要： PURPOSE:To recognize the time-sequential change of monitoring data at a glance by temporarily recording the monitoring data in a card memory after the data is allowed to correspond to input time, reading out the recorded data in the card memory and displaying it as a graph time sequentially. CONSTITUTION:A console 12 specifies the number of a controlling process by a sequencer 1 and a recorder 10 receives the monitoring data corresponding to the number of the controlling process specified by the console 12 time sequentially after the data is allowed to correspond to the input time. The monitoring data received by the recorder 10 is recorded in the card memory 20. A read/ write unit 30 writes the monitoring data received by the recorder 10 in the card memory 20 time sequentially after the data is allowed to correspond to the input time and reads out the monitoring data written in the card memory 20. The monitoring data read out by the read/write unit 30 is inputted in a display device 40, which displays the time-sequential change of the monitoring data as the graph where one axis is set as a time axis.

4. 发明专利

JPH0283417A FLOWMETER FOR COKE OVEN 失效
公开(公告)号：JPH0283417A
公开(公告)日：1990-03-23
申请号：JP23611888
申请日：1988-09-20
申请人： OKAZAKI KOGYO KK , NIPPON STEEL CORP
发明人： ICHIKAWA MASATAKA , ITO OSAMU
IPC分类号： G01F1/00 , C10B57/00 , G01F1/28 , G01F1/34
摘要： PURPOSE:To certainly measure a flow rate over a long period of time in COG containing tar vapor or dust by detecting the deflection of the pressure receiving surface of a measuring pipe by a detection means such as a strain gauge provided at a position not directly in contact with a fluid. CONSTITUTION:A strain gauge 7 is bonded to the outer periphery of the large diameter part 3a of a measuring pipe 3 along the direction parallel to the pipe axis of said measuring pipe 3 and a strain gauge 8 is also bonded to the outside of a flange part 3c along the radius direction thereof. When COG flows through an exhaust flow passage 16, the deflection of the large diameter part 3a and that of the flange part 3c due to the pressure of the COG are detected as the resistance change of the strain gauges 7, 8. Since the strain gauges 7, 8 are subjected to bridge connection, the signal corresponding to the difference in resistance is detected from both terminals of the bridge. Since this difference signal corresponds to the difference (dynamic pressure) between dynamic pressure and the total pressure, by operationally processing said difference by an operation circuit, the flow velocity of the fluid in the pipe is calculated and a flow rate is calculated from said flow velocity and the cross-sectional area of the flow passage at a measuring place.

5. 发明专利

JPH0247435A SEPARATION PLATE CARRYING AND POSITIONING METHOD AND APPARATUS 失效
公开(公告)号：JPH0247435A
公开(公告)日：1990-02-16
申请号：JP19819588
申请日：1988-08-09
申请人： NIPPON PRESSED CONCRETE KK , OKAZAKI KOGYO KK
发明人： ERIKAWA TOKIO , NAKANO TAKESHI
IPC分类号： E03F3/04 , E03F3/06
摘要： PURPOSE:To improve the efficiency of work by carrying a truck with separation plates mounted vertically on, to a position aligned with a horizontally pushing device set close by one side in an underpass, and by moving the separation plates shifted on a moving roller, with a horizontally pushing arm, for positioning the plates. CONSTITUTION:The title apparatus is composed of a carrying truck A and a horizontally pushing device B. After that, the device B is carried on the right side of a specified position in an underpass 25, with a fork lift or the like, and the fork lift is moved down, and the device is separated from, and the auxiliary wheels of normal level are fitted on, and the position is regulated and after that, the device is fixed with fixing legs 24. After that, separation plates C are suspended down on the trestle 1 of the truck A, and the truck A is carried to a position aligned with the device B, and by the fork lift, the plates C are shifted on a moving roller 23. Then, horizontally pushing arms 13, 13 are extended, and the plates C are horizontally moved to a specified position, and the upper end surface is pushed against a ceiling 27 with a push-up jack 28 and is fixed between a lower end surface and a floor surface, via a bearing member.

6. 发明专利

JPS6483772A UNDERGROUND TYPE PARKING DEVICE WITH ROOF 失效
公开(公告)号：JPS6483772A
公开(公告)日：1989-03-29
申请号：JP24234487
申请日：1987-09-25
申请人： OKAZAKI KOGYO KK
发明人： OKAZAKI MASAMI
IPC分类号： E04B7/16 , E04H6/06
摘要： PURPOSE: To reduce the cost of constructing a parking lot and to enhance parking efficiency by erecting push-up supports on the top of a plurality of pallets, and lifting a roof body as the pallets move upward (or lowering it when the pallets move downward). CONSTITUTION: Upper and lower pallets 3a, 3b are height-adjustably supported by means of supports 8, 8.... Push-up supports 7 are erected on the pallet 3a and designed to lift a roof body 6 as the pallet 3a rises. When the upper and lower pallets are lowered by a drive means, the upper pallet 3a is lowered until reaching the ground level GL even after the lower pallet 3b has abutted against a bottom face Xa. Further lowering of the upper pallet 3a causes the roof body 6 lifted by the push-up supports to be also lowered and placed on a roof frame 10. Therefore, automobiles can be parked efficiently even in small spaces.

7. 发明专利

JPS6483387A METHOD AND DEVICE FOR MANUFACTURE LAMINATED STEEL PIPE 失效
公开(公告)号：JPS6483387A
公开(公告)日：1989-03-29
申请号：JP23814687
申请日：1987-09-22
申请人： OKAZAKI KOGYO KK
发明人： WAKAMATSU YATAROU , WADA YOJI , KOBAYASHI HIDETOSHI
IPC分类号： B23K20/00
摘要： PURPOSE:To obtain a laminated steel pipe whose inner layer is provided with compressive inside stress by heating an outer pipe while cooling an inner pipe inserted into the outer pipe with a gap by cooling water and cladding this heated outer pipe on the inner pipe whose diameter is reduced by dies. CONSTITUTION:The inner pipe 1 and the outer pipe 2 to constitute the inner layer and the outer layer of the laminated steel pipe are arranged as a double pipe 4 via the gap 3. The double pipe 4 is connected to a rod 6 of a hydraulic cylinder 5 and pushed downward. The double pipe 4 is led to a heater 4 and the heated outer pipe 2 is clad on the inner pipe 1 whose diameter is reduced by the dies 10 below it. The water surface level of the cooling water 11 is regulated properly by vertical motion of a communicated water tank 12. By this method, the laminated steel pipe whose inner layer is provided with the compressive inside stress having resistance force with respect to stress corrosion cracking can be obtained.

8. 发明专利

JPS644327A POSITION SETTING DEVICE OF CONVEYING MATERIAL AND SHEET MATERIAL 失效
公开(公告)号：JPS644327A
公开(公告)日：1989-01-09
申请号：JP16032887
申请日：1987-06-26
申请人： OKAZAKI KOGYO KK , NIPPON STEEL CORP
发明人： MOROFUJI KAZUHIRO , MATSUDA JUNICHI , YAMAGUCHI SHIGEO , TSUJI KENJI , YOSHITAKE HIROKI , MIYAZAKI SHIRO , KAKO HIROYOSHI
IPC分类号： E02D5/04 , B29C63/02 , B29L9/00 , C23F15/00
摘要： PURPOSE:To enable the title device to treat mechanically, to improve centering accuracy and to stabilize operation, by a method wherein the title device follows passes of a sheet material and conveying material and centering of the sheet material and conveying material are performed independently. CONSTITUTION:When supply of a sheet S is completed, a steel sheet pile A is supplied to a pass line by a conveyor device B. In this instance, the steel sheet pile A passes through between copy rolls 8 whose distance between the rolls is set up beforehand in accordance with dimensions in width of the steel sheet pile A and set up so that the center of the distance between the rolls is situated at the center of a copy device 2. Therefore, when the pass line of the steel sheet pile A is varied, the whole of the copy device 2 is moved in a right and left directions through its reaction force. The copy device 2 is actuated by following after the variation of a position of the steel sheet pile A like this and the center of the copy device 2 keeps always a relation where the center of the copy device 2 is coordinated with that of the steel sheet pile A. On the other hand, centering of the sheet material S with the copy device 2 is performed. Therefore, the sheet material S and steel sheet pile A have relation where the centers of both of them coincide with each other and the centering between both of them is established through the copy device 2.

9. 发明专利

JPS641872A METHOD AND APPARATUS FOR PARKING PLURAL CARS IN THREE-DIMENSIONAL PARKING AREA 失效
公开(公告)号：JPS641872A
公开(公告)日：1989-01-06
申请号：JP15416987
申请日：1987-06-19
申请人： OKAZAKI KOGYO KK
发明人： OKAZAKI MASAMI
IPC分类号： E04H6/06
摘要： PURPOSE: To efficiently park two cars and reduce the power consumption for moving up and down by lifting up a pallet mounting a car and raising the upper plate of a roof through pushing-up support columns. CONSTITUTION: A parking device 1 erected on the ground is constituted of a device body 2 in which a car can be housed, a pallet on which a car can be placed, and a roof body composed of a driving means moving up and down the pallet 3, a roof frame 6, a top plate 7, pushing-up support columns 8 extended down from the four corners of the top plate 7. A car is mounted on the pallet 3 and raised by the driving means and when the pallet 3 reaches a specified position, the pallet 3 is brought into contact with the top plate 7 through the support columns 8. Then the pallet 3 moves up further, the top plate 7 placed on a roof frame 6 is raised by the support columns 8 and a space in which a car can park can be secured under the pallet 3.

10. 发明专利

JPS63307012A APPARATUS FOR PACKAGING END FACE OF CYLINDRICAL BODY 失效
公开(公告)号：JPS63307012A
公开(公告)日：1988-12-14
申请号：JP13767887
申请日：1987-06-02
申请人： HITACHI METALS LTD , OKAZAKI KOGYO KK
发明人： AKAGI MANABU , YOSHIHARA JUNICHI , HARA MICHIAKI , MOROFUJI KAZUHIRO , OGASAWARA MASANOBU , NAKIYAMA SHIGEYUKI
IPC分类号： B65B25/14
摘要： PURPOSE:To achieve a highly efficient packaging operation by mounting on a cart which moves forward and rearward in a direction intersecting nearly perpendicularly to the end face of a cylindrical body, a rotatable stand rotating in a plane intersecting perpendicularly to the moving direction of the cart and by disposing in the rotating plane of the rotatable stand a plurality of correction mechanism, supporting mechanism, gripping mechanism and hold-down mechanism for the packaging material in a radial manner. CONSTITUTION:A packaging material 2 extending beyond the end face of a cylindrical body 10 is sprung up from within by a correction mechanism 50 inserted therein. A supporting mechanism 40 and a gripping mechanism 30 then move downwardly for any distance with the packaging material 2 held near tis edge gently therebetween to provide a sufficient gripping area for the gripping mechanism 30 to strongly grip the pleats of the packaging material 2 and then the supporting mechanism 40 is retracted downwardly. In this condition, an a cart 4 moves forwardly while downwardly rocking the supporting mechanism 40, gripping mechanism 30 and a hold-down mechanism 20, the gripping mechanism 30 tilts toward the axis of the cylinder body 10 to inwardly fold the packing material 2 with a plurality of pleats thereon and thereafter as the rotatable stand rotates through only a predetermined angle with the packaging material 2 held down by the hold-down mechanism 20, the hold-down mechanism 20 rotates while retaining the pleats and holds the packaging material 2 into a close contact with the end face of the cylindrical body, thereby improving the packing efficiency.

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