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61. 发明专利

JPH11342117A AUTOMATIC SPHYGMOMANOMETER 失效
公开(公告)号：JPH11342117A
公开(公告)日：1999-12-14
申请号：JP15407998
申请日：1998-06-03
申请人： NIPPON COLIN CO LTD
发明人： TSUDA SHUICHI
IPC分类号： A61B5/022
摘要： PROBLEM TO BE SOLVED: To provide an automatic sphygmomanometer capable of automatically measuring blood pressure at an upper arm part in either of right and left arms in which the arm where blood pressure is measured can be automatically determined. SOLUTION: After an upper arm part of an arm is inserted into an arm band 12, a right/left determination means 74 determines that the upper arm part of the right arm is inserted into the arm hand 12 when a pulse wave signal SM detected by a pressure sensor 30 and discriminated by a band-pass filter 42 in a change process of pressed pressure of the arm band 12 exceeds a preset determination reference value, and determins that the upper arm part of the left arm is inserted into the arm band 12 when strength of the pulse wave signal SM is not exceeding the preset determination reference value, thereby the arm where blood pressure is measured can be automatically determined.

62. 发明专利

JPH11244247A CONTINUOUS BLOOD PRESSURE MONITORING DEVICE 失效
公开(公告)号：JPH11244247A
公开(公告)日：1999-09-14
申请号：JP5514498
申请日：1998-03-06
申请人： NIPPON COLIN CO LTD
发明人： TAKAYA MASAMI
IPC分类号： A61B5/0245 , A61B5/022
摘要： PROBLEM TO BE SOLVED: To provide a blood pressure monitoring device capable of recognizing a pressing state of an artery when the optimum pressing force is determined. SOLUTION: An amplitude change curve CA indicating a relation between a pressing force of a pressing device 54 and an amplitude of pressure pulse wave is displayed by an amplitude change curve display means 92, and a signal intensity change curve CS indicating a relation between a pressing force of the pressing device 54 and a signal intensity of the minimum value PMmin generated per cycle of a pressure pulse wave is displayed by a signal intensity change curve display means 94 among relations between a pressing force of the pressing device 54 in a change process of a pressing force in an optimum pressing force determining means 84 and a pressure pulse wave output by an active element. Consequently, a person operating a continuous blood pressure monitoring device can recognize a pressing state of a radialis when the optimum pressing force is determined.

63. 发明专利

JPH11206725A BLOOD PRESSURE MONITORING DEVICE 失效
公开(公告)号：JPH11206725A
公开(公告)日：1999-08-03
申请号：JP1441098
申请日：1998-01-27
申请人： NIPPON COLIN CO LTD
发明人： INUKAI HIDEKATSU
IPC分类号： A61B5/022
摘要： PROBLEM TO BE SOLVED: To provide a blood pressure monitoring device capable of continuously monitoring the fluctuation of blood pressures without forcing burdens on a living body so much and without limiting mounting to the living body. SOLUTION: The heart beat cycle TP of the living body calculated by a heart beat information calculation means 76 is frequency analyzed in a frequency analysis means 80, a ratio (LF/HF) for indicating the evaluated value of the autonomic nerve of the living body is decided from the frequency analysis spectrum of the heart beat cycle TP in an autonomic nerve evaluation means 82 and blood pressure measurement by a blood pressure measurement means 70 is activated based on judgement that the ratio (LF/HF) fluctuates in a blood pressure activation means 84. Thus, since the fluctuation of the blood pressure is continuously monitored without using a cuff, blood pressure measurement by the cuff executed in a short cycle so as to reduce the delay of blood pressure monitoring is dissolved, and thus, the burdens on the living body are reduced.

64. 发明专利

JPH11188012A BIOLOGICAL DATA MEASURING APPARATUS FOR EXERCISE LOADING DEVICE 失效
公开(公告)号：JPH11188012A
公开(公告)日：1999-07-13
申请号：JP36049397
申请日：1997-12-26
申请人： NIPPON COLIN CO LTD
发明人： OGURA TOSHIHIKO , INUKAI HIDEKATSU
IPC分类号： A61B5/0205 , A61B5/04 , A61B5/22 , A61B10/00
摘要： PROBLEM TO BE SOLVED: To provide a biological data measuring apparatus for exercise loading device of measuring a bionic data without restraining a body during load condition to the body from the exercise loading device working mechanically. SOLUTION: During an exercising, a pressure pulse wave signal SM2 and an electrocardiac lead signal SE detected from a pressure pulse wave sensor 38 mounted at predetermined position of body and an electrode 42 are converted into an electric wave. And it is transmitted from a transmitter 44 and the electric wave from the transmitter 44 is received with a receiver 46 which is placed separately from the body to regenerate the pressure pulse wave signal SM2 , and the electrocardiac lead signal SE. The estimated blood pressure value is calculated successively from the body to regenerate the pressure pulse wave signal SM2 and the electrocardiac lead signal SE which are regenerated with a bionic data decision means 94. As the blood pressure value is calculated without restraining the body and without using a cuff 10 under the exercise loading, it is possible to get the precise value.

65. 发明专利

JPH11169455A CONTROLLER FOR SUBSTITUTIVE HEART 失效
公开(公告)号：JPH11169455A
公开(公告)日：1999-06-29
申请号：JP16723698
申请日：1998-06-15
申请人： NIPPON COLIN CO LTD
发明人： NOMURA HISAFUMI , BLAKELY DOUGLAS W , TAKATANI SETSUO , KAWAGUCHI KEIZO
IPC分类号： A61M1/12 , A61M1/10 , G05B13/02
摘要： PROBLEM TO BE SOLVED: To provide a controller of a substitutive heart capable of reducing the restriction of the daily life of a living body provided with the substitutive heart and improving the quality of life. SOLUTION: Since control output signals NNOUT for controlling the cardiac output CO per unit time of the substitutive heart are outputted to the substitutive heart based on circulatory dynamic relating biological information detected by a circulatory dynamic relating biological information detection means 52 from relation set beforehand by a cardiac output control means 74, compared to the case of uniformly operating the substitutive heart, circulatory dynamic in a circulatory organ is changed corresponding to the exercise state and mental state of the living body itself and physical or mental stimulation caused by a living environment. Thus, not only the restriction of the daily life of the living body such as an exercise limit and the limit of external stimulation or the like is reduced but also the quality of the life for having the original human life is improved.

66. 发明专利

JPH1189801A BLOOD PRESSURE MONITOR 失效
公开(公告)号：JPH1189801A
公开(公告)日：1999-04-06
申请号：JP25677997
申请日：1997-09-22
申请人： NIPPON COLIN CO LTD
发明人： OGURA TOSHIHIKO , INUKAI HIDEKATSU
IPC分类号： G01N33/49 , A61B5/00 , A61B5/0205 , A61B5/0245
摘要： PROBLEM TO BE SOLVED: To provide high accuracy of blood pressure value by a blood pressure monitor for monitoring the blood pressure of an organism based on the propagation information of pulse waves propagated inside the artery of the organism. SOLUTION: When an estimated blood pressure value (EBP) successively estimated for each pulse from the propagation information of pulse waves exceeds a preset judgement reference value and at least one of heartbeat cycle RR, pulse wave area VR and hematocrit value Ht exceeds a preset judgement reference value, based on that, the sphygmomanometry by a sphygmomanonetric means 70 is started by sphygmomanometry starting means 92. Therefore, in comparison with the case of starting the sphygmomanometry by the sphygmomanometric means simply based on abnormality in the estimated blood pressure value, the judgement reference value can be more proximate to a normal value, there is not delay even in the case of rapid blood pressure fluctuation, abnormality in a blood pressure value can be surely discriminated and reliability in blood pressure monitor can be improved.

67. 发明专利

JPH1176172A SKIN COLOR MEASURING DEVICE 失效
公开(公告)号：JPH1176172A
公开(公告)日：1999-03-23
申请号：JP24231697
申请日：1997-09-08
申请人： NIPPON COLIN CO LTD
发明人： OGURA TOSHIHIKO
IPC分类号： A61B5/00
摘要： PROBLEM TO BE SOLVED: To provide a skin color measuring device with which the color of organic skin can be measured without requiring skill, with the skin color measuring device pressed against the skin at appropriate pressure. SOLUTION: When a first spring 106 has come to a preset compressed position with a housing 90 held in contact with the skin of a patient, i.e., when the pressure of a skin color measuring device 84 applied to the skin of the patient attains a level (optimum pressure) at which no external light is mixed and ischemia does not occur at the pressed part of the skin of the patient, a first pressure detecting switch 114 operates, producing an optimum pressure signal, with an actuation control means starting the measurement of the color of the skin in response to the optimum pressure signal, Therefore, the color of the skin can be measured at the optimum pressure while requiring no skill at all.

68. 发明专利

JPH1156789A IMAGING SYSTEM WITH SKIN COLOR EVALUATOR 失效
公开(公告)号：JPH1156789A
公开(公告)日：1999-03-02
申请号：JP21661497
申请日：1997-08-11
申请人： NIPPON COLIN CO LTD
发明人： TSUKAHARA HIROMASA
IPC分类号： A61B5/00
摘要： PROBLEM TO BE SOLVED: To clearly display a region for evaluating skin color in an image display by a skin color evaluator. SOLUTION: The imaging system 28 with a skin color evaluator is integrally provided with a color pick-up device 80, a pointer device 82 and a skin color evaluator 84, wherein the pointer device 82 outputs a comparatively narrow light beam into a pick-up range of the color imaging device 80, thereby indicating a region for color evaluation by the skin color evaluator 84. Therefore, a patient himself or an operator on the patient side can image the region for evaluating the skin color by the skin color evaluator 84 by using the pointer device 82 and transmit to the side of medical staff so that the medical staff can know the region for evaluation by the skin color evaluator 84 exactly by an image transmitted. Thus, the skin color evaluator 84 can be accurately positioned at a region instructed by the medical staff side.

69. 发明专利

JPH1119054A PRESSING-CORRECTING TYPE CONTINUOUS BLOOD PRESSURE MONITORING DEVICE 失效
公开(公告)号：JPH1119054A
公开(公告)日：1999-01-26
申请号：JP18128597
申请日：1997-07-07
申请人： NIPPON COLIN CO LTD
发明人： OKA SUSUMU , TAKAYA MASAMI
IPC分类号： A61B5/0245 , A61B5/022
摘要： PROBLEM TO BE SOLVED: To provide a pressing-correcting type continuous blood pressure monitoring device wherein a blood pressure monitoring precision is kept even when a slack on the fitting belt of a pressure pulse wave sensor, and a habitual deformation or a recess at a pressed area by the pressure pulse wave sensor are generated during a continuous blood pressure monitoring. SOLUTION: In a continuous blood pressure monitoring using an presumed blood pressure, when it is judged that the pressing force of a pulse wave sensor 46 is shifted from an optimum pressing state by a pressing state shift judging means 84, the pressing force of the pulse wave sensor 46 is corrected in a manner to become optimum by an optimum pressing force correcting means 86 under a state wherein the pressing surface of the pulse wave sensor 46 is kept at an optimum position by an optimum pressing position control means 76. For this reason, the pressing force of the pressure pulse wave sensor 46 to a wrist is optimized without starting an optimum pressing position confirming operation, and an optimum pressing force determining operation, and the blood pressure monitoring is quickly continued.

70. 发明专利

JPH1119051A IMAGE TRANSMITTING DEVICE FOR MEDICAL TREATMENT 失效
公开(公告)号：JPH1119051A
公开(公告)日：1999-01-26
申请号：JP18128697
申请日：1997-07-07
申请人： NIPPON COLIN CO LTD
发明人： NAGATOMO YASUYUKI
IPC分类号： A61B5/00 , H04M11/00 , H04N5/45 , H04N9/64
摘要： PROBLEM TO BE SOLVED: To provide an image transmitting device for medical treatment, which can display the color of an actual skin of a patient in a remote place, at a high precision on the screen of a color image display device. SOLUTION: A reference color sample image 70 which is displayed at a fixed area being previously determined on a display screen of a color image display device 48, and a reference color sample member 72 which is arranged in the vicinity of the reference color sample image 70, are compared, and by operating control bodies 54Q or 54l of a display image color adjusting device 56 which functions as a display color adjustment controlling device, or control bodies 58Q or 58l of a transmitted image color adjusting device 60 in such a manner that those color may meet each other, the color of an actual skin of a patient 18 in a remote place can be displayed on the screen of the color image display device 48 at a high precision. Therefore, according to an example of the actual application, the color of the actual skin of the patient 18 is accurately reproduced on the screen of the image display device 48 on a medical treatment worker's side, and this device can support a medical treatment judgement, a medical examination or a diagnosis by the medical treatment worker.

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