专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

JPH06300755A APPARATUS FOR SUPPLYING TEST PIECE 失效
公开(公告)号：JPH06300755A
公开(公告)日：1994-10-28
申请号：JP8586993
申请日：1993-04-13
申请人： HITACHI LTD
发明人： OKAYAMA MASAO , TERAYAMA TAKAO , HONMA KAZUO , OKI HIROSHI , SHINDO ISAO , KAI SUSUMU , MUTO SHIGEO
IPC分类号： G01N33/493 , G01N33/52 , G01N35/00 , G01N35/02 , G01N35/04 , G01N35/10
摘要： PURPOSE:To automatically supply test pieces one by one positively and process the supplied test pieces correctly by means of an automatic machine on the next stage. CONSTITUTION:The supplying device is provided with a cylindrical containing 11 having a slim groove 15 at a side wall thereof, a supporting bed 18 having a take-out hole 20 to receive dropping test pieces from the groove of the container 11, and a transfer stage 31 for receiving and transferring dropping test pieces from the groove 15. The groove 15 is bored so that test pieces are fitted therein. The upper part of the supporting bed 18 is formed in a semi-cylindrical recess and the take-out hole 20 is formed at the central part of the recess. Since the test pieces can be supplied positively one by one, the device can be driven efficiently without interruption.

72. 发明专利

JPH06148201A TEST PIECE SUPPLIER AND ANALYZER USING IT 失效
公开(公告)号：JPH06148201A
公开(公告)日：1994-05-27
申请号：JP30079192
申请日：1992-11-11
申请人： HITACHI LTD
发明人： SHINDO ISAO , MUTO SHIGEO , TERAYAMA TAKAO , OKAYAMA MASAO , KAI SUSUMU
IPC分类号： G01N21/01 , B65G47/14 , G01N21/78 , G01N35/00 , G01N35/02
摘要： PURPOSE:To smoothly supply test pieces by storing a test piece into a reciprocating and rotating container and by forcing the test piece into the guide part by the relative movement of the container and a forcer to guide it into a penetrating groove. CONSTITUTION:A pulse motor is operated to make a cylindrical container 11 reciprocate and rotate to be forced into a guide member 16 and guided into a penetrating groove 15. When the penetrating groove 15 of the container 11 comes coincident with a hole 20 of a container support base 18, a shutter 45 is pushed down to open the hole 20, so that a test piece is lowered onto a carrier stage 31. Then, the stage 31 is retracted to position a test piece intake groove 38 under the hole 20, thereby making the test piece fit into the groove 38. The stage 31 is proceeded to transport test pieces to an extraction position. At this time, the front and rear of test pieces are determined by a front/rear sensor 40: in the case of rear, they are all made to show fronts by a front/rear reverse mechanism. A solenoid 46 operates to return remaining test pieces into the container 11, and the shutter 45 closes the hole 20 to start a next supply.

73. 发明专利

JPH067115B2 失效
公开(公告)号：JPH067115B2
公开(公告)日：1994-01-26
申请号：JP4091185
申请日：1985-03-01
申请人： HITACHI LTD
发明人： MIMAKI HIROSHI , ONO NAOYA , SHINDO ISAO , TAKANO NOBUYOSHI
IPC分类号： G01N27/27 , G01N27/28 , G01N27/416 , G01N35/08

74. 发明专利

JPH0418618B2 失效
公开(公告)号：JPH0418618B2
公开(公告)日：1992-03-27
申请号：JP21556682
申请日：1982-12-10
申请人： HITACHI LTD
发明人： ARITOMI TOSHIAKI , SHINDO ISAO , NAKAMURA HIROATSU
IPC分类号： G01N15/14 , G01N21/53

75. 发明专利

JPS63304133A ANALYZER USING MIXED GAS 失效
公开(公告)号：JPS63304133A
公开(公告)日：1988-12-12
申请号：JP13979287
申请日：1987-06-05
申请人： HITACHI LTD
发明人： SHINDO ISAO , TAO RYUJI , OZAWA KYOICHI
IPC分类号： G01N1/00 , B01F3/02 , B01F5/06 , B01F13/00 , B01F15/04 , G01N27/26 , G01N27/27 , G01N33/483
摘要： PURPOSE:To obtain a gas standard body whose mixing ratio is exact, by forming plural capillary grooves whose thickness and length dimensions are different on the surface of a single substrate by etching processing, and forming a gas mixed chip by joining a smoothing plate. CONSTITUTION:On one surface of a square-shaped silicon substrate 31, slender capillary grooves 8', 12', 23' and 25' are formed by an etching processing, and capillary passage resistance paths 8, 12, 23 and 25 are constituted. Also, on the surface of the silicon substrate 31, grooves 111, 122, 110 and 114 for allowing the capillary passage resistance paths to communicate with each inlet port and outlet port are formed, the inlet groove 111 communicating with a carbonic acid gas inlet port 11 has a branch point 6, and the inlet groove 122 communicat ing with an air inlet port 22 has a branch point 21. Also, the outlet groove 111 communicating with an output port 10 has a confluence point 9, and the outlet groove 114 communicating with an outlet port 14 has a confluence point 13.

76. 发明专利

JPS63282654A OIL SUPPLY DEVICE FOR BLOOD IMAGE AUTOMATIC CLASSIFYING APPARATUS 失效
公开(公告)号：JPS63282654A
公开(公告)日：1988-11-18
申请号：JP11683887
申请日：1987-05-15
申请人： HITACHI LTD
发明人： KATO TERUO , SHINDO ISAO , KURIMURA MASAAKI
IPC分类号： G01N33/48 , G02B21/00
摘要： PURPOSE:To prevent a blood image classification becoming impossible state due to the insufficient quantity of light, by confirming the quantity of light by an image sensor and supplying a necessary amount of lens oil if the quantity of light is insufficient until the quantity of light becomes a definite level. CONSTITUTION:A squeeze pump 1 feeds lens oil 3 between oil-immersion lenses by squeezing a tube 4. Sample glass 7 stands by at a position (c) at first and, after the oil 3 is fed between the oil-immersion lenses by the pump 1, the light emitted from a light source 10 reaches an image sensor 6 by mirrors 5a, 5b. The quantity of said light appears as a high level like a normal quantity-of-light wave form (a) if the amount of the lens oil 3 is proper and the feed operation of the lens oil is finished. However, when said quantity of light is in a low level state like an abnormal quantity-of-light wave form (b), the pump 1 is operated so as to obtain the wave form (a) to further supply the oil 3. The glass 7 present at the position (c) is moved to a lens position in the state made measurable by this method to start classification.

77. 发明专利

JPS6249585B2 失效
公开(公告)号：JPS6249585B2
公开(公告)日：1987-10-20
申请号：JP11105077
申请日：1977-09-14
申请人： HITACHI LTD
发明人： SHINDO ISAO , MATSUOKA YOSHIO , YOSHIDA KASUMI
IPC分类号： G01N27/416 , G01N35/00 , G01N35/02

78. 发明专利

JPS62191814A SLIDE SAMPLE PLACING DEVICE 失效
公开(公告)号：JPS62191814A
公开(公告)日：1987-08-22
申请号：JP3337186
申请日：1986-02-18
申请人： HITACHI LTD
发明人： KURIMURA MASAAKI , YABE RIYOUHEI , SHINDO ISAO
IPC分类号： G01N35/00 , G02B21/26
摘要： PURPOSE:To measure efficiently and continuously many samples by a simple constitution, by providing a means for inserting and holding the sample by the reverse side of a placing base by using it together with a means for bringing a slide sample to vacuum suction to the placing base. CONSTITUTION:On the reverse side of two pieces of placing bases 6 of an X-Y stage 2, a suction hole for sucking a slide sample 28 is provided, and also, a sample holder 17 for inserting and holding, and holding down the sample 28 from the reverse side is provided, and energized upward by a spring 21. At the time of replacing the sample, when a vacuum is released, a solenoid 14 turns, a push plate 15 descends through arms 11, 12, and the sample is dropped down by pushing up said sample holder 17. Subsequently, the sample is replaced with a new sample, and a vacuum sucker and the holder 17 move upward. Therefore, an operation failure caused by dust on the sample and a distortion, etc. is eliminated, and the measurement can be executed efficiently and continuously.

79. 发明专利

JPS61250548A COMPARING ELECTRODE 失效
公开(公告)号：JPS61250548A
公开(公告)日：1986-11-07
申请号：JP9147385
申请日：1985-04-26
申请人： HITACHI LTD
发明人： SHINDO ISAO , YOKOBAYASHI TOSHIAKI , KATO TERUO
IPC分类号： G01N27/30
摘要： PURPOSE:To enable highly accurate measurement by applying stable reference potential, by almost perfectly setting the potential between a liquid specimen and an internal liquid to earth potential. CONSTITUTION:The comparing electrode cell 1 of an apparatus for chemically measuring the electrolyte in a liquid is constituted of an insulating material and an internal electrode 2 is inserted in an internal liquid flow passage 6 communicated with an internal liquid injection port 4 and the leading end part thereof is contacted with the internal liquid. A common electrode 3 is constituted of platinum and the leading end conductor part thereof is formed into a cylindrical shape so as to cover the whole of the liquid communication part of the confluent point 7 of the internal liquid from the injection port 4 and the liquid specimen from a liquid specimen injection port 5. A common electrode lead wire 8 is arranged to said electrode 3 and an ion electrode 10 is inserted in the liquid specimen flow passage 11 of an electrode cell 9. Then, the potential between the liquid specimen and the internal liquid is perfectly brought to earth potential and the reception of the effect due to a confluent state is eliminated and stable reference potential is imparted to enable highly accurate measurement.

80. 发明专利

JPH11271311A Automatic analyzing device 失效
标题翻译：自动分析装置
公开(公告)号：JPH11271311A
公开(公告)日：1999-10-08
申请号：JP7370398
申请日：1998-03-23
申请人： Hitachi Ltd , Hitachi Sci Syst Ltd , 株式会社日立サイエンスシステムズ , 株式会社日立製作所
发明人： SATO HIROMICHI , CHIBA HIDEYASU , SHINDO ISAO , SHIRAISHI KAHEI
IPC分类号： G01N35/02
摘要： PROBLEM TO BE SOLVED: To enable the easy sealing of the fractionating opening of a reagent bottle without any complicated mechanism, by placing a reagent storage cover with its one surface inward so as to form a large gap between the reagent bottle fractionating opening and the cover surface and placing the cover with the other surface inward so as to press a packing material against the bottle fractionating opening.
SOLUTION: Handles 70a are installed to both surfaces of a reagent storage cover 70 so that the placing and removing of the cover 70 may be easily performed with either surface turned upward. In addition, a packing material 71 formed of an elastic body such as polyethylene foam is fixed on one surface of the cover 70. When the cover 70 is placed on a reagent storage 22 with the packing material 71 upward, a bottle fractionating opening 21a is distanced from a cover surface 70c, and a reagent table 20 can be freely rotated. When the cover 70 is placed with the packing material 71 downward on the other hand, the packing material 71 blocks the fractionating opening 21a. Therefore, by turning the packing material 71 upward at the time of using a device and turning downward at the time of not using it for a long time, it is possible to block a plurality of fractionating openings 21a simultaneously.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了能够容易地密封试剂瓶的分馏开口而没有任何复杂的机构，通过将试剂储存盖的一个表面向内放置，以便在试剂瓶分馏开口和盖子之间形成大的间隙表面，并将盖子与另一个表面向内放置，以将包装材料压靠瓶子分馏开口。解决方案：手柄70a安装在试剂储存盖70的两个表面上，从而可以容易地在两个表面向上转动的情况下执行盖70的放置和移除。此外，由诸如聚乙烯泡沫的弹性体形成的包装材料71固定在盖70的一个表面上。当盖70放置在包装材料71向上的试剂储存器22上时，瓶分馏开口21a 远离盖表面70c，并且试剂台20可以自由旋转。另一方面，当盖70与包装材料71向下放置时，包装材料71阻挡分馏开口21a。因此，通过在使用装置时将包装材料71向上方转动并且长时间不使用时向下转动，可以同时阻挡多个分馏开口21a。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式