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41. 发明专利

JPH09313491A PROBE FOR ULTRASONIC DIAGNOSING DEVICE 失效
公开(公告)号：JPH09313491A
公开(公告)日：1997-12-09
申请号：JP13788596
申请日：1996-05-31
申请人： HITACHI MEDICAL CORP
发明人： NINOMIYA ATSUSHI , TAKEKOSHI ISAMU , KASAI KUMIKO , KOBAYASHI TAKASHI
IPC分类号： G01N29/24 , A61B8/00 , A61B8/12
摘要： PROBLEM TO BE SOLVED: To provide a probe for ultrasonic diagnosing device which allows certain distinction of the side of the probe, i.e., the left and right and the over and under, in any case whether one glances at it or holds in hand for service. SOLUTION: A probe for ultrasonic diagnosing device is composed of a head part 21, body case 22, a lens face 20 installed at the head 21 and fed with an acoustic signal, and a cable bushing 27 for a cable leading to the diagnosing device. The body case 22 includes a front anti-skid part 23 equipped at the front with a number of skid preventive projection patterns 25 so that an inspecting engineer can certainly distinguish the side of the probe 4, i.e., the front and rear and the over and under, when he glances at it or holds in hand, and band-shaped projections 25 are furnished on the side faces. The anti- skid part 23 is colored differently from other surface areas of the body case 22, is made from a different material, and is shaped so that the width in the over-under direction narrows from the left to right of the front surface of the probe 4 as a part to be usualy touched by the thumb when the person holds it in hand.

42. 发明专利

JPH08140958A MAGNETIC RESONANCE IMAGING APPARATUS 失效
公开(公告)号：JPH08140958A
公开(公告)日：1996-06-04
申请号：JP29093994
申请日：1994-11-25
申请人： HITACHI MEDICAL CORP
发明人： TAKEKOSHI ISAMU , SAEGUSA MASATO , ONUMA MITSURU , NINOMIYA ATSUSHI , KATAYAMA ATSUSHI , SATO SHIGERU , MAEDA TSUNEO
IPC分类号： G01R33/28 , A61B5/055 , G01R33/38
摘要： PURPOSE: To allow the positioning of doctors or the like on both left and right of an inspection table by a method wherein a measuring space is made up of the top surface of an inspection table and the undersurface of the ceiling part and the inspection base and the ceiling part are linked with a strut provided on both sides of the inspection table to make a structure of opening a space between the left and right struts on the front side of the measuring space. CONSTITUTION: The top surface of an inspection table 40 is made to face the undersurface of a ceiling part 70 and an inclined magnetic filed coil or the like is provided inside with the inspection table 40 facing the ceiling part 70. The inspection table 40 has a bed connection part 42 at the center thereof, and the outer circumferential surface 46 of the inspection table 40 between both sides of the bed connection part 42 and the left and right struts 62 and 64 is curved roughly circularly with the center 41 of the inspection base as that of the circle. The inspection table 40 and the ceiling part 70 are linked with the right strut 62 and the left strut 64 provided both on the left and right and a magnetic circuit is formed in each strut to connect magnetic poles provided in the inspection table 40 and the ceiling part 70. The left and right struts 62 and 64 are separated to the left and to the right respectively from the inspection table 40 to create a space between the outer circumference of the inspection table 40 and the outer circumferences of the left and right struts 62 and 64 and the inspection table 40.

43. 发明专利

DE602008001416D1 Sondenvorrichtung 未知
公开(公告)号：DE602008001416D1
公开(公告)日：2010-07-15
申请号：DE602008001416
申请日：2008-08-19
申请人： HITACHI LTD
发明人： NINOMIYA ATSUSHI , KASAI YOSHIMI
IPC分类号： A61B5/00

44. 发明专利

DE602007006745D1 Sondenvorrichtung 未知
公开(公告)号：DE602007006745D1
公开(公告)日：2010-07-08
申请号：DE602007006745
申请日：2007-11-12
申请人： HITACHI LTD
发明人： NINOMIYA ATSUSHI , KASAI YOSHIMI , HIRABAYASHI YUKIKO
IPC分类号： A61B5/00 , A61B5/1455 , A61B10/00 , G01N21/17 , G01N21/35 , G01N21/3577 , G01N21/359

45. 发明专利

JP2002333438A SEPARATION ANALYSIS DEVICE 失效
公开(公告)号：JP2002333438A
公开(公告)日：2002-11-22
申请号：JP2001138119
申请日：2001-05-09
申请人： HITACHI LTD
发明人： ONUMA MITSURU , NINOMIYA ATSUSHI , MORI KIYOTOSHI , SHIRATO TOSHIYOSHI , YANAGISAWA KAZUNORI
IPC分类号： G01N30/02
摘要： PROBLEM TO BE SOLVED: To provide an easily-handleable and space-saving type separation analysis device wherein processing of a pipe such as a reagent supply pipe or the like can be executed simply within the shortest distance. SOLUTION: This device is constituted by piling, from the bottom in the mentioned order, a power source unit 201 for controlling the electric power supplied to the whole device, a liquid sending pump unit 202 for storing a liquid- sending pump 12, and sending the reagent which is a mobile phase explained in figure 1 in a reagent solution bottle 210 to other units, an auto-sampler unit 203 equipped with a sample syringe and a sample tray, a column oven unit 204 for storing plural columns 15, and keeping the columns at a fixed temperature, a detector unit 205 for storing a lamp as a light source used for detection and a detector, and a bottle stand unit 206 for housing plural bottles 210 for holding the reagent.

46. 发明专利

JP2002071696A AUTOMATIC ANALYZER 失效
公开(公告)号：JP2002071696A
公开(公告)日：2002-03-12
申请号：JP2000257578
申请日：2000-08-28
申请人： HITACHI LTD
发明人： ONUMA MITSURU , NINOMIYA ATSUSHI , OISHI TADASHI
IPC分类号： G01N33/48 , G01N35/00 , G01N35/02
摘要： PROBLEM TO BE SOLVED: To provide an automatic analyzer compact with excellent usability, facilitating the insertion of an urgent sample, improving safety and operability of an operator and preventing erroneous operation. SOLUTION: The top plate face of a casing is provided with a specimen disc 11 for enclosing a plurality of specimen containers 12; a reagent disc 22 for enclosing a plurality of reagent containers 21; a reaction disc 3 for enclosing a plurality of reaction containers 2 for making a specimen liquid in the specimen containers and a reagent in the reagent containers react; and a display lamp 215 lighted when the specimen disc 12 stops. An upper cover 204 is provided for covering a part of the top plate face of the casing, and when the upper cover is closed, a part of the specimen disc is exposed to the outside of the upper cover. The specimen disc is provided with specimen disc covers 206, 207 constituted being bisected, and one cover 207 is disposed in a position detachably exposed to the outside of the upper cover when the upper cover is closed.

47. 发明专利

JPH0725524A ELECTRONIC DEVICE WITH PRINTER 失效
公开(公告)号：JPH0725524A
公开(公告)日：1995-01-27
申请号：JP16672493
申请日：1993-07-06
申请人： HITACHI LTD
发明人： YAMADA NORIAKI , NINOMIYA ATSUSHI , SEKI HIDEO
IPC分类号： B41J15/04 , B65H11/00 , B65H19/10 , G03G15/00
摘要： PURPOSE:To provide an electronic device with printer having a small-sized compact body in which roll paper and continuous paper can be easily selected, a roll paper housing part is used as the housing space of the roll paper at the use of the roll paper, the roll paper housing part is used as a cassette installing part at the use of the continuous paper to shorten the longitudinal length of the device body. CONSTITUTION:An electronic device with printer is formed of a processing device body 2 having a printer and a roll paper housing part 10; and a continuous paper sheet cassette 3 attachably and removably mounted on the roll paper housing part 10, and the sheet cassette 3 has a cassette body 8 and a tray part 9 capable of selecting the housing state for covering the upper part of the cassette body 8 and the tray state for printing sheet in which the upper part of the cassette body 8 is opened, and the tray part 9 is movably mounted on the cassette body 8.

48. 发明专利

JP2002136493A MAGNETIC FIELD MEASURING INSTRUMENT 失效
公开(公告)号：JP2002136493A
公开(公告)日：2002-05-14
申请号：JP2001086627
申请日：2001-03-26
申请人： HITACHI LTD
发明人： SUZUKI DAISUKE , NINOMIYA ATSUSHI , MIYASHITA TAKESHI , KANDORI AKIHIKO , TSUKADA KEIJI , YOKOZAWA KOICHI
IPC分类号： G01R33/02 , A61B5/05 , G01R33/035 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetic field measuring instrument with high performance through the use of sheets with high magnetic permeability. SOLUTION: The instrument is provided with a magnetic field shielding device where a plurality of sheets having high magnetic permeability are arranged by partial superimposition on a plurality of non-magnetic cylindrical members which is arranged by concentrically enclosing a first direction axis to have a hollow part, where the most inner cylindrical member is provided with first and second openings 41 and 42 at both ends in a first direction and with a third opening being put through the cylindrical members a in a vertical direction with respect to the first direction axis and also by which a component in the vertical direction concerning the first direction in an extraneous magnetic field is shielded in the internal space of the most inner cylindrical member. The instrument is also provided with loading devices 20, 21 and 22 arranged in the internal space to hold a living body and a cryostat 50 which is inserted to the third opening and whose bottom surface is disposed in the internal space. Each cylindrical member is divided in two parts 40-1 and 40-2 in the first direction, the first part is movable in the first direction, each cylindrical member is provided with two semi-circular notches in an end part, the third opening is formed by the movement of the first part and by the two notches and SQUID flux meters detect the vertical component concerning the first direction of a biological magnetic field.

49. 发明专利

JP2001242142A CAPILLARY ELECTROPHORETIC ANALYZER AND HEAT-RESISTANT PACK CARTRIGE CAPILLARY 失效
公开(公告)号：JP2001242142A
公开(公告)日：2001-09-07
申请号：JP2000102876
申请日：2000-02-29
申请人： HITACHI LTD
发明人： NINOMIYA ATSUSHI , KOJIMA MASAYA
IPC分类号： G01N27/447
摘要： PROBLEM TO BE SOLVED: To enhance a visual recognition, especially without having installation of an auxiliary lighting with a higher visual recognizability by achieving a checking for the movement of an internal device in a body and bubbles or the like, penetrating into a gel unit or a capillary from a observation window in a closer range. SOLUTION: Inside the body, there are arranged a capillary 66, thermostatic cell 51 thereof, optical system 52 which is adjacent to the side of the capillary to irradiate the side 69 with a laser light, laser head 53 for oscillating a laser light and a laser power source 54 thereof, pump unit 55 to inject a gel into the capillary and automatic sampler units 56, 62, 63 and 64 which are arranged at a lower part of the thermostatic cell to supply the capillary with the sample. As the shape, the pump unit, the optical system and the thermostatic cell are aligned, and the body is provided with a cover having an L-shaped part 13. The L-shaped part of the cover is constituted of a vertical face cover part 11 opposed to the alignment of the pump unit, the optical system and the thermostatic cell and a lateral face cover 12 counterposed to the automatic sampler units and L-shaped observation windows are formed successively to the L- shaped part along the L shape.

50. 发明专利

JPH11316232A IMMUNOANALYZER 失效
公开(公告)号：JPH11316232A
公开(公告)日：1999-11-16
申请号：JP5539099
申请日：1999-03-03
申请人： HITACHI LTD
发明人： ONUMA MITSURU , NINOMIYA ATSUSHI , KATAYAMA ATSUSHI , TAKEKOSHI ISAMU , TAO RYUJI , UCHIDA HIROYASU
IPC分类号： G01N33/543 , G01N35/02
摘要： PROBLEM TO BE SOLVED: To miniaturize an immunoanalyzer by a method wherein a specimen suction position, a reagent suction position, a vessel buffer position, a nozzle-tip buffer position and a cleaning mechanism are installed on a straight line, and a pipette dispensing mechanism is installed on the straight line. SOLUTION: A pipette dispensing mechanism 116 dispenses a specimen and a reagent, it is arranged on the inner side of a specimen desk 112 and a reagent desk 122, and it is moved rectilinearly in the horizontal direction up to a nozzle- tip disposal position 146 from a specimen suction position 152. Points of intersection of the horizontal movement tracks of the pipette dispensing mechanism 116 with the tracks of circumferential motions of reagent containers 125, 126, 127 for a reagent bottle are set as respective reagent suction positions 160, 162, 164. An analytical part 140 sucks a reaction liquid in a reaction-liquid suction position 142 so as to analyze the reaction liquid. A used nozzle tip is passed through a cleaning mechanism 170 from the nozzle-tip disposal position 146, and a used vessel is dumped to a disposal box 160 which is arranged on the inner side of a tip buffer 144 and a vessel buffer 146 from a vessel disposal position 168.

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