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31. 发明专利

JPH1114260A FAR INFRARED GRAIN DRYER 失效
公开(公告)号：JPH1114260A
公开(公告)日：1999-01-22
申请号：JP18322497
申请日：1997-06-25
申请人： SEIBUTSUKEI TOKUTEI SANGYO , SATAKE ENG CO LTD
发明人： KUBOTA KOTARO , HIDAKA YASUYUKI , ICHIKAWA TOMOHIKO , OKUMURA KOJI , SUGIMOTO KATSUSHI , FURUKAWA HIDEKAZU
IPC分类号： F26B3/30 , F26B17/14 , F26B25/00
摘要： PROBLEM TO BE SOLVED: To prevent an abnormal grain drying operation from continuing, by measuring the exhausted air temperature of a far infrared radiator tube, and by using the value for the temperature control of the hot air to be fed into the far infrared radiator tube to detect the abnormaly high temperature or the deficiency of the amount of far infrared radiation during the drying operation. SOLUTION: In a drying process, the moisture content (h) for every fixed time is measured by a moisture meter to be memorized (S14) into a memory Ha. The difference between this memory Ha and the target moisture content Ho is obtained (S15), and then whether drying is completed or not is determined. If it is completed, a burner and each motor are fumed off (S19) (S20). If it is not completed in the case where a counter i >=4 (S16), and where the difference between the actual drying velocity Va (S17) and the standard drying velocity Vs >= the allowable drying velocity α, the target temperature is decreased by the target re-regulated temperature β at the time when the drying velocity is too high. The target temperature is increased by β, when the drying velocity is too low. Thereby, the leak of hot air and the extremely high or low temperature of the hot air due to the abnormality of the burner can be detected roughly precisely.

32. 发明专利

JPH10108509A TRAVELING CONTROLLER AND TRAVELING METHOD FOR AUTOMATIC TRAVELING TYPE FARM VEHICLE 失效
公开(公告)号：JPH10108509A
公开(公告)日：1998-04-28
申请号：JP26186296
申请日：1996-10-02
申请人： SEIBUTSUKEI TOKUTEI SANGYO
发明人： GOTO TAKASHI , KONISHI TATSUYA , NISHIMURA HIROSHI , TOZAKI KOICHI , ICHIKAWA TOMOHIKO
IPC分类号： A01B69/00
摘要： PROBLEM TO BE SOLVED: To automatically travel and to perform the respective kinds of operations while detecting a magnetic field generated from the same guiding cable laid on a field. SOLUTION: A pair of magnetic field detectors 6 equipped in a farm vehicle are made offsettable from the width direction center position of a car body to the left and right, the offset position is offset to a position set beforehand or for a set amount and movement and adjustment from the position to the left and right is made possible. The magnetic field detectors 6 are arranged for plural pieces with appropriate intervals in left and right directions and they are switched and used. A traveling auxiliary device for displaying the deviation of the left and right center of the magnetic detector 6 and the position of the guiding cable 2 is provided and the magnetic field detectors 6 are attached to both front and back positions of the car body. The guiding cable 2 is laid along an operation route for performing the operation of a widest operation width among the respective kinds of the operations such as cultivation grading, soil pudding, basal fertilizer application, rice transplanting, seeding, weed control, additional manure, disease and pest control and harvesting, etc., the actual operation widths of the respective kinds of the operations are turned to a value smaller than 1/1, 1/2, 1/3, 1/4 or l of the laying interval of the guiding cable 2 and the automatic traveling is made possible only by the same laid guiding cable 2.

33. 发明专利

JPH08299812A RICE CLEANING MACHINE FOR TASTE TEST 失效
公开(公告)号：JPH08299812A
公开(公告)日：1996-11-19
申请号：JP13476395
申请日：1995-05-08
申请人： YAMAMOTO MFG , SEIBUTSUKEI TOKUTEI SANGYO
发明人： YAMAMOTO SOICHI , SUZUKI TOSHIAKI , SUGIYAMA TAKAO , MAKINO EIJI , ICHIKAWA TOMOHIKO
IPC分类号： B02B5/02
摘要： PURPOSE: To clean a definite amt. of unpolished rice by a simple structure, in a rice cleaning machine being a pretreatment apparatus adapted when the taste of produced rice grains is inspected, by moving a supply cup and a semi- hulled rice cup up and down and returning the rice grain discharged from a discharge part to an upper supply hopper to clean the same. CONSTITUTION: A current is supplied to motors 11, 34 to allow a supply cup 4 and a semi-hulled rice cup 24 to fall to fill the supply cup 4 with unpolished rice grains, and the supply cup 4 is mounted on a support arm 9. The wt. of unpolished rice grains is measured by a weighing device 5 and the semi-hulled rice cup 24 is inclined toward a semi-hulled rice outlet by a motor 34. The supply cup 4 is raised in this state to be passed through the passage 14 between guide frames 12, 13 to be fitted to the reversal trough 16 of a reversal device 15 and reversed downwardly by centering around a shaft 10 to supply unpolished rice to a supply hopper 2 to clean the same in a rice cleaning part 1. After semi-hulled rice is taken out to be put in the semi-hulled rice cup 24, a discharge part 3 is changed over to take out cleaned rice to the supply cup 4 set to the lower position.

34. 发明专利

JPH08159019A MULTIPLE POWER INJECTOR 失效
公开(公告)号：JPH08159019A
公开(公告)日：1996-06-18
申请号：JP29761194
申请日：1994-11-30
申请人： ARIMITSU IND , SEIBUTSUKEI TOKUTEI SANGYO
发明人： ARIMITSU YUKIRO , NAMEKATA SHIGEAKI , YAMAUCHI YOSHITO , WATANABE SHINJI , TOZAKI KOICHI , GOTO TAKASHI , MIYAHARA YOSHIHIKO , HORIO MITSUHIRO , ICHIKAWA TOMOHIKO
IPC分类号： F04B19/22 , F04B1/00 , F04B1/34 , F04B53/10 , F04B53/16
摘要： PURPOSE: To eliminate complication of construction and deterioration in assembling workability, and also eliminate an unnecessary water hose, and eliminate outward projection of the safety valve while having a safety valve. CONSTITUTION: The confluent discharging side passage 24 of a discharging passage 23 which is communicated with each cylinder 21 through a discharging valve body, and the confluent suction side passage 25 of each suction passage 22 which is communicated with each cylinder 21 through a suction valve body 4, are provided on a pump housing 2, a bypass passage 26 is provided between the confluent discharging side passage 24 and the confluent suction side passage 25, a safety valve 6 for setting liquid pressure in the confluent discharging side passage 24 is housed in the bypass passage 26 so as to eliminate the valve housing of a prior safety valve and an excess hose.

35. 发明专利

JPH10109043A AUTOMATIC RICE MILLING MACHINE 失效
公开(公告)号：JPH10109043A
公开(公告)日：1998-04-28
申请号：JP26334296
申请日：1996-10-03
申请人： YAMAMOTO MFG , SEIBUTSUKEI TOKUTEI SANGYO
发明人： YAMAMOTO SOICHI , SUZUKI TOSHIAKI , ARAI HIROSHI , SUGIYAMA TAKAO , MAKINO EIJI , ICHIKAWA TOMOHIKO
IPC分类号： B02B7/00
摘要： PROBLEM TO BE SOLVED: To obtain an automatic rice milling machine which may be put into a desired rice milling state with high accuracy. SOLUTION: A whiteness meter 298 is arranged in correspondence to the intermediate part in the longitudinal direction of a supply lifting machine 14 of the automatic rice milling machine 10. This whiteness meter 298 faces the moving route of a supply cup 44 transported by this supply lifting machine and is capable of directly measuring the whiteness of the rice grains housed in the supply cup 44. Then, the further the rice milling work of higher accuracy may be executed as compared to the case where the rice milling treatment is executed by empirically determining the number of times if the rice milling and the case where the rice milling state is indirectly judged by the weight of the rice grains.

36. 发明专利

JP2720313B2 失效
公开(公告)号：JP2720313B2
公开(公告)日：1998-03-04
申请号：JP20815994
申请日：1994-08-08
申请人： SEIBUTSUKEI TOKUTEI SANGYO GIJUTSU KENKYU SUISHIN KIKO , HATSUTA KOGYO KK
发明人： GOTO TAKASHI , TOZAKI KOICHI , HORIO MITSUHIRO , MYAHARA YOSHIHIKO , ICHIKAWA TOMOHIKO , AZUMA KUNIMICHI
IPC分类号： A01C15/16 , A01C7/12 , A01M9/00

37. 发明专利

JPH08299813A RICE CLEANING MACHINE FOR TASTE TEST 失效
公开(公告)号：JPH08299813A
公开(公告)日：1996-11-19
申请号：JP13581095
申请日：1995-05-09
申请人： YAMAMOTO MFG , SEIBUTSUKEI TOKUTEI SANGYO
发明人： YAMAMOTO SOICHI , SUZUKI TOSHIAKI , SUGIYAMA TAKAO , MAKINO EIJI , ICHIKAWA TOMOHIKO
IPC分类号： B02B5/02
摘要： PURPOSE: To clean a definite amt. of unpolished rice by a simple structure, in a rice cleaning machine being a pretreatment apparatus adapted when the taste of produced rice grains is inspected, by moving a supply cup up and down by a reversible motor to perform the supply and discharge of rice grains and moving a semi-hulled rice cup up and down to return semi-hulled rice to clean the same. CONSTITUTION: A current is supplied to motors 11, 34 to allow a supply cup 4 and a semi-hulled rice cup 24 to fall to fill the supply cup 4 with unpolished rice grains, and the supply cup 4 is mounted on a support arm 9. The wt. of unpolished rice grains is measured by a weighing device 5 and the semi-hulled rice cup 24 is inclined toward a semi-hulled rice outlet by a motor 34. The supply cup 4 is raised in this state to be passed through the passage 14 between guide frames 12, 13 to be fitted to the reversal trough 16 of a reversal device 15 and reversed downwardly by centering around a shaft 10 to supply unpolished rice to a supply hopper 2 to clean the same in a rice cleaning part 1. After semi-hulled rice is taken out to be put in the semi-hulled rice cup 24, a discharge part 3 is changed over to take out cleaned rice to the supply cup 4 set to the lower position.

38. 发明专利

JPH0849974A GRAIN DRYING/REFINING APPARATUS 失效
公开(公告)号：JPH0849974A
公开(公告)日：1996-02-20
申请号：JP18469694
申请日：1994-08-05
申请人： SEIBUTSUKEI TOKUTEI SANGYO
发明人： KUBOTA KOTARO , KASHIWAZAKI MASARU , ICHIKAWA TOMOHIKO
IPC分类号： F26B17/14 , B02B3/02 , B02B5/02
摘要： PURPOSE:To accomplish the refining work of unhulling, polishing, selection or the like simultaneously with the drying of grain by arranging a grain refining device in a grain circulation path of a grain drier which dries the grain in circulation. CONSTITUTION:A grain refining device 11 is arranged in a grain circulation path of a grain drier which dries the grain being circulated, a screw conveyor 13 is mounted in the grain refining device 11 and the initial end side of transportation of a cylinder 12 arranged in a horizontal way is connected to a chaff raising device. A rotary disc 17 is provided on the same shaft of the screw conveyor 13 sticking out from the final end of the transportation of the cylinder 12. A fixed disc 16 is provided at the final end part of the cylinder 13 facing the rotary disc 17 to perform refining work for the grain being dried. This enables refining work of unhulling, polishing, selection and the like simultaneously with the drying of the grain efficiently thereby embodying the reduced cost.

39. 发明专利

JPH07155044A REAPING APPARATUS OF ORDINARY TYPE COMBINE HARVESTER 失效
公开(公告)号：JPH07155044A
公开(公告)日：1995-06-20
申请号：JP34090193
申请日：1993-12-08
申请人： YANMAR AGRICULT EQUIP , SEIBUTSUKEI TOKUTEI SANGYO
发明人： HAMADA KENJI , FURUTA HARUJI , ICHIKAWA TOMOHIKO , SUGIYAMA TAKAO
IPC分类号： A01D47/00 , A01D34/00 , A01D34/24 , A01D67/00 , A01D49/00
摘要： PURPOSE:To provide a reaping blade apparatus of an ordinary type combine harvester, capable of stably keeping the height of cut, stub, excellent in reaping performance and useful for threshing treatment of rice, wheat, soybeans, etc., by arranging a reaping blade for adjusting the height of cut stub behind a reaping blade for reaping grain culms. CONSTITUTION:The second reaping blade 22 for adjusting the height of cut stub is arranged behind the first reaping blade for reaping grain culms and the second reaping blade 22 is vertically movably connected through supporting frames 32 and 33 to the reaping rear part using a driving shaft for the second reaping blade as a supporting point and, simultaneously, the second reap blade 22-connecting side is formed in a state bent in the rear and a space region is ensured above the second reaping blade 22 to constitute the objective reaping blade apparatus of ordinary type combine harvester. Furthermore, the upper face side of a part for constituting the second reaping blade 22 is formed in backward inclined posture when viewed from the side.

40. 发明专利

JPH0678657A PADDY WORKING CAR 失效
公开(公告)号：JPH0678657A
公开(公告)日：1994-03-22
申请号：JP26075892
申请日：1992-09-03
申请人： SEIBUTSUKEI TOKUTEI SANGYO
发明人： TOZAKI KOICHI , GOTO TAKASHI , ICHIKAWA TOMOHIKO , MIYAHARA YOSHIHIKO , HORIO MITSUHIRO
IPC分类号： A01M7/00 , A01C21/00
摘要： PURPOSE:To enable lightening of a working car by equipping the working car with a suction unit for sucking water in a paddy field where the working car is running, utilizing the sucked water for the work and accurately spraying an agricultural chemical or a liquid fertilizer. CONSTITUTION:This paddy working car 1 is equipped with a suction pump (P1) for sucking water in a paddy field 5 where the working car is running. Water sucked up through the suction unit (S1) is mixed with an agricultural chemical or a fertilizer in a mixer (M) an the resultant mixture is sprayed through a sprayer 8. There is no requirement for a work for water replenishment, preparation, etc.

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