Abstract:
PROBLEM TO BE SOLVED: To provide a material testing machine that can reduce the power consumption and the degradation of hydraulic oil and can achieve a desired test speed.SOLUTION: A hydraulic pressure source 30 includes: an oil tank 36 for accumulating hydraulic oil; a variable flow supply unit 50; 1-n constant flow supply units 60a-60n; and a relief valve 32 for adjusting the supply pressure of the hydraulic oil supplied from the hydraulic pressure source 30 to a hydraulic cylinder. The variable flow supply unit 50 and constant flow supply units 60a-60n are connected, in parallel, to a duct 35 extended from a duct 37 for supplying the hydraulic oil from the hydraulic pressure source 30 toward the hydraulic cylinder 21. Only the constant flow supply units 60a-60n required by a testing condition are turned on.
Abstract:
PROBLEM TO BE SOLVED: To provide a photodiode array detector capable of accurately acquiring a detection signal value even if light quality coming into a light receiving element is small.SOLUTION: The photodiode array detector is used for detecting the light wavelength-dispersed by a spectroscopic element. The photodiode array detector includes: a light receiving element array 11 formed by arranging, in the wavelength dispersion direction, a plurality of units each of which includes a plurality of light receiving elements for detecting light in a same-wavelength range; and charge accumulation time setting means 12 for setting the charge accumulation times of the plurality of light receiving elements in the units so that the charge accumulation times are different from each other.
Abstract:
PROBLEM TO BE SOLVED: To provide a biomedical measurement device capable of easily inputting arrangement points of probes.SOLUTION: A biomedical measurement device 1 includes: a measurement data display control part 40 for displaying a plurality of measurement data on a three-dimensional scalp surface image 41 or a three-dimensional brain surface image 42 displayed on a display device 26. The biomedical measurement device includes: an arrangement positional relationship acquiring part 37 to which arrangement points on the three-dimensional scalp surface image 41 or the three-dimensional brain surface image 42 are input concerning N-number of probes selected from M-number of probes 12, 13; a storage part 25 for storing the positional relationship information showing the positional relationship between the N-number of probes 12, 13 in a holder 30 and the (M-N) number of probes 12, 13; and a calculating part 39 for calculating the disposition points on the three-dimensional scalp surface image 41 or the three-dimensional brain surface image 42 concerning the (M-N) number of probes 12, 13 based on the input arrangement points of the N-number of probes 12, 13 and the positional relationship information stored in the storage part 25.
Abstract:
PROBLEM TO BE SOLVED: To provide a gas cell which achieves easy maintenance.SOLUTION: A gas cell 40 includes: a cylindrical body 10 into which a sample gas is introduced; a first plane mirror 2 arranged in a manner to close one end of the cylindrical body 10; an entrance window 21 letting the light which heads for a reflecting surface of the first plane mirror 2 inside the cylindrical body 10 enter, and an exit window 22 letting the light exit from the inside of the cylindrical body 10. A first optically-transparent aperture plate 31 can be arranged in front of the reflecting surface of the first plane mirror 2.
Abstract:
PROBLEM TO BE SOLVED: To provide a metal ion-containing amphiphilic block polymer excellent in biocompatibility and a metal ion-containing nanoparticle consisting of the polymer and being excellent in biocompatibility; and a molecule-imaging molecular probe comprising the metal ion-containing nanoparticle and a system of delivering an agent such as a radiopharmaceutical for tumor diagnosis and a radiopharmaceutical for internal radiation treatment.SOLUTION: A metal ion-containing amphiphilic block polymer comprises; an amphiphilic block polymer which has a hydrophilic block having a sarcosine unit and a hydrophobic block having a lactic acid unit; and a metal ion coordinated in the polymer. A metal ion-containing nanoparticle consists of the metal ion-containing amphiphilic block polymer.
Abstract:
PROBLEM TO BE SOLVED: To provide a fluoroscopic imaging apparatus capable of performing interference control even in the case where X-ray imaging means is arranged in a room independently of a medical examination table or a peripheral device.SOLUTION: An X-ray imaging unit 2 is arranged in a room independently of a medical examination table 1, and the medical examination table 1 and the X-ray imaging unit 2 are driven independently of each other. In this drive mode, on the basis of the position of the medical examination table 1 registered by an operation unit 41 and the present position of the X-ray imaging unit 2 detected by a potentiometer 42, a position control unit 4 can perform interference control for controlling the position of the X-ray imaging unit 2 so that the medical examination table 1 and the X-ray imaging unit 2 are not interfere with each other regardless of a horizontal position of a movable top plate 11. As a result, the medical examination table 1 and the X-ray imaging unit 2 need no connection by a communication passage therebetween, so that the interference control can be performed even in the case where the X-ray imaging unit 2 is arranged in a room independently of the medical examination table 1.
Abstract:
PROBLEM TO BE SOLVED: To provide an inorganic carbon measuring device which is capable of performing measurement by a simpler operation, a total organic carbon measuring device using the inorganic carbon measuring device, and an inorganic carbon measuring method.SOLUTION: An acid solution is re-added to a sample after measurement by using an acid solution adding unit 104, and the sample is re-heated in a heating reaction unit 103. By determining presence/absence of carbon dioxide detected by a detector 4 during the re-heating, it can be confirmed whether or not unreacted inorganic carbon is residual in the sample. Accordingly, it is possible to easily confirm whether or not unreacted inorganic carbon is residual in the sample on the basis of the presence/absence of carbon dioxide detected by the detector 4 during the re-heating. Thus, measurement by a simpler operation is allowed compared to a setup in which an operator has to adjust an addition amount of the acid solution while checking a sample state by visual observation.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for inexpensively and stably introducing a sample boat into a reaction unit of an elemental analyzer when automatically introducing the sample boat into the reaction unit with the use of an auto-sampler.SOLUTION: Protrusions are provided along the side surfaces or the edge of the opening of a sample boat to hold up the sample boat. And, provided are a mechanism to hold up the sample boat without need for strict accuracy for a sample boat pickup arm and a mechanism to fix the sample boat when the sample boat is held up.
Abstract:
PROBLEM TO BE SOLVED: To provide an auto-sampler capable of downsizing the device, an analyzer having the same, and a program for auto-samplers.SOLUTION: As a result of an installation portion 11 being selectively transferred in a prescribed direction (left) or a direction opposite to the prescribed direction (right), an uninspected rack 3 installed on the installation portion 11, an uninspected rack 3 replaced after completion of an inspection and a rack 3 requiring a re-inspection are successively transferred to a conveyance position 13. As a result, the moving range of the rack 3 (moving range R of the installation portion 11) can be made smaller and the device can be downsized.
Abstract:
PROBLEM TO BE SOLVED: To provide an inspection apparatus for solar battery cell, capable of performing inspection using infrared light and inspection using visible light with one apparatus.SOLUTION: A first light irradiation part 11 includes a plurality of LED elements 51 emitting infrared light. A Fresnel lens 21 is provided on an upper surface of the first light irradiation part 11, and a frame-like diffuse reflection plate 22 is provided above the Fresnel lens 21. A second light irradiation part 12 includes a plurality of LED elements 52 that are arranged above the diffuse reflection plate 22 so as to face the diffuse reflection plate 22 and that emit red light. Red light emitted from each LED element 52 on the second light irradiation part 12 is radiated to the surface of the diffuse reflection plate 22 and diffused thereby to be radiated to the vicinity of an edge of a solar battery cell 100.