Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides, for example, a compound represented by the formula (1) wherein R1: -Q1, -Q1-X-Q2, or -Q1-X-Q2-Y-Q3: a monocyclic or bicyclic aromatic heterocyclic group; Q2, Q3: an aromatic hydrocarbon ring group or a monocyclic aromatic heterocyclic group; X: —CONH—, —CONHCH2—, —CH2OCH2—, —NHCH2CH2—, or the like; Y: a single bond, —O—, —(CH2)n—, or —O—(CH2)n—; m, n: an integer from 1 to 3; R2: H or an alkyl group; and R3: H, an alkoxycarbonyl group, a carboxy group, an aromatic hydrocarbon ring group, or a monocyclic aromatic heterocyclic group.

Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by the formula (1) wherein R1: an aromatic hydrocarbon ring group or an aromatic heterocyclic group; R2: a hydrogen atom, an alkyl group, or a heterocycloalkyl group; R3: a hydrogen atom or an alkyl group; A: a hydrogen atom or a hydroxy group; L: —NHCO— or —OCH2—; and X: a nitrogen atom or ?CH—.

Abstract: A power switchgear includes: a vacuum switch tube in a ground tank; a movable side conductor which passes through the ground tank to connect to one side of the vacuum switch tube, and extends to the upper side of the tank; a fixed side conductor which passes through the ground tank and connects to another side of the vacuum switch tube, and extends to the upper side of the tank. A conical insulator is placed on an opening of the ground tank, and a tip end is inserted in the ground tank; an insulation cylinder is placed at a rear end of the conical insulator to cover the inside of a concave portion of the conical insulator, and protrudes outside the ground tank; and a surge suppression apparatus inside the insulation cylinder has a terminal in the conical insulator and connected to a main circuit of the vacuum switch tube.

Abstract: A shutter plate that is supported so as to be able to swing in both directions and covers both first and second operating parts, and a shutter mechanism that operates the shutter plate in one direction when the first operating part is to be exposed and in reverse direction when the second operating part is to be exposed are provided, wherein the shutter mechanism includes one pair of locking members for limiting or releasing the swing of the shutter plate.

Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides, for example, a compound represented by the formula (1) wherein R1: -Q1, -Q1-X-Q2, or -Q1-X-Q2-Y-Q3: a monocyclic or bicyclic aromatic heterocyclic group; Q2, Q3: an aromatic hydrocarbon ring group or a monocyclic aromatic heterocyclic group; X: —CONH—, —CONHCH2—, —CH2OCH2—, —NHCH2CH2—, or the like; Y: a single bond, —O—, —(CH2)n—, or —O—(CH2)n—; m, n: an integer from 1 to 3; R2: H or an alkyl group; and R3: H, an alkoxycarbonyl group, a carboxy group, an aromatic hydrocarbon ring group, or a monocyclic aromatic heterocyclic group.

Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by the formula (1) wherein R1: an aromatic hydrocarbon ring group or an aromatic heterocyclic group; R2: a hydrogen atom, an alkyl group, or a heterocycloalkyl group; R3: a hydrogen atom or an alkyl group; A: a hydrogen atom or a hydroxy group; L: —NHCO— or —OCH2—; and X: a nitrogen atom or ?CH—.

Abstract: A heat source-side refrigerant circuit A including a compressor 11, an outdoor heat exchanger 13, a first refrigerant branch portion 21 connected to the compressor 11, a second refrigerant branch portion 22 and a third refrigerant branch portion 23 connected to the outdoor heat exchanger 13, a first refrigerant flow rate control device 24 provided between branch piping 40 and the second refrigerant branch portion 22, intermediate heat exchangers 25n connected at one side thereof to the first refrigerant branch portion 21 and the third refrigerant branch portion 23 via three-way valves 26n and connected at the other side thereof to the second refrigerant branch portion 22, and second refrigerant flow rate control devices 27n provided between the respective intermediate heat exchangers 25n and the second refrigerant branch portion 22, and user-side refrigerant circuits Bn having indoor heat exchangers 31n connected respectively to the intermediate heat exchangers 25n are provided, and at least one of water and

Abstract: Cerebral blood volume changes are measured to evaluate, from properties of low-frequency components of such changes and heart rate changes calculated by analysis, a distribution of cerebral blood vessel hardness and its change over time to thereby estimate and display diseased and dangerous portions based on the evaluation. This is attainable by a biological measurement system having a cerebral blood volume measurement unit which measures a regional cerebral blood volume of a body under test, an analyzer unit that analyzes a signal measured by the cerebral blood volume measurement unit, an extraction unit for extracting, based on an output of the analysis unit, information concerning a regional cerebral blood vessel state of the test body, and a display unit which displays a measurement result of the cerebral blood volume measurement unit, an analysis result of the analyzer unit or an extraction result of the extraction unit.

Abstract: A pressure tank which seals and contains an electrical device, is formed with an opening portion corresponding to a terminal portion provided on the electrical device. A porcelain tube which is disposed so as to protrude with respect to the pressure tank, is fixed to the opening portion at a base portion thereof, and is provided with a terminal conductor at a leading end portion thereof. A first connection conductor is led out into a center portion of the porcelain tube at one end thereof, and is connected to the terminal conductor at the other end thereof. A second connection conductor which has a concave section to be fitted onto the first connection conductor at one side thereof, is connected to the terminal portion at the other side thereof. A contact is disposed between the first connection conductor and the concave section of the second connection conductor.

Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by formula (1): [wherein, R1: formula (1A): [wherein, R4 and R5: H, halogen, or alkyl; R6: H, halogen, alkyl, or the like; R7: substitutable hydroxyalkyl, substitutable hydroxyhalo alkyl, substitutable alkoxyalkyl, or the like; substituent group ?: oxo, hydroxy, amino, or the like; ring Q1: a monocyclic heterocyclic group; ring Q2: a monocyclic hydrocarbon ring group, or a monocyclic heterocyclic group; ring Q3: a monocyclic hydrocarbon ring group, or a monocyclic heterocyclic group; X: a single bond, methylene, ethylene, or the like]; R2: alkyl, or methylsulfanyl; and R3: H, or methyl], or the like.

Abstract: A shutter plate that is supported so as to be able to swing in both directions and covers both first and second operating parts, and a shutter mechanism that operates the shutter plate in one direction when the first operating part is to be exposed and in reverse direction when the second operating part is to be exposed are provided, wherein the shutter mechanism includes one pair of locking members for limiting or releasing the swing of the shutter plate.

Abstract: A tank-type vacuum circuit breaker includes: a pressure tank; an insulating frame that is detachably supported by a support member provided in the pressure tank using a coupling; a vacuum interrupter that is supported by the insulating frame and includes a stationary electrode and a moving electrode; a stationary-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; a moving-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; and an insulating rod, the inside end of which is detachably coupled to the moving electrode and the outside end of which is coupled to an opening/closing actuation mechanism that opens/closes the contacts of the stationary contact and moving contact.

Abstract: There is provided a system for supporting the assessment as to which disease group the subject to be examined falls in or what position in the whole disease group the subject is in. This support system comprises the data storage part which stores feature values of optical bio-measurement data of many subjects including patients in multiple disease groups, the analysis part which extracts plural kinds of feature values from the optical bio-measurement data and the display part which displays the results of analysis in the analysis part associated with the dictionary data, wherein the display part produces a scatter diagram on which features values of the dictionary data are plotted, with one of the two feature values being plotted along the axis of abscissa and the other along the axis of ordinate, and displays the positions of the subject to be assessed on the scatter diagram superimposed on the scatter diagram.

Abstract: An optical measurement instrument for living body includes: a plurality of light irradiation means for irradiating an object being tested with light; a plurality of light reception means for detecting the light that is irradiated to the object being tested and propagates inside the object being tested; and a calculation unit for calculating hemodynamics of a plurality of factors inside the object being tested from the detection signal detected by the light reception means, wherein the calculation unit includes a separation calculation unit for separating a plurality of signals from the detection signals; a selection unit for calculating a correlation coefficient between a plurality of the signals separated to select a signal in which a correlation coefficient is a predetermined value or greater as a noise signal; and a reconstruction calculation unit for reconfiguring the detection signal excluding the noise signal selected by the selection unit.

Abstract: The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by formula (1): [wherein, R1: formula (1A): [wherein, R4 and R5: H, halogen, or alkyl; R6: H, halogen, alkyl, or the like; R7: substitutable hydroxyalkyl, substitutable hydroxyhalo alkyl, substitutable alkoxyalkyl, or the like; substituent group ?: oxo, hydroxy, amino, or the like; ring Q1: a monocyclic heterocyclic group; ring Q2: a monocyclic hydrocarbon ring group, or a monocyclic heterocyclic group; ring Q3: a monocyclic hydrocarbon ring group, or a monocyclic heterocyclic group; X: a single bond, methylene, ethylene, or the like]; R2: alkyl, or methylsulfanyl; and R3: H, or methyl], or the like.

Abstract: A treatment tool insertion channel of an endoscope, which is arranged through an inside of an insertion part that includes a flexible tube and a bendable part, includes a flexible inner tube, a spiral groove formed around the flexible inner tube over an entire length of the bendable part and the flexible tube, at least one coil wound along a bottom of the spiral groove, and at least one type of filler with which the spiral groove is filled. The treatment tool insertion channel includes a first portion that includes a part inside the bendable part and a second portion at a proximal end side of the first portion, the first portion being configured more flexible than the second portion.

Abstract: Methods and apparatus include: providing a computer having a program execution module for carrying out a process according to a program; providing an execution control module, connected to the program execution module; carrying out mutual authentication, within the execution control module, with respect to the program execution module; carrying out a process for authentication relative to an object program for execution by the program execution module; and preventing the program execution module from executing the object program until the object program is successfully authenticated.

Abstract: A five-phase motor includes a stator and a movable member movable relative to the stator in a preset direction. The stator includes a stator core provided with five slots within 360 electrical degrees thereof. The five slots are arranged in the preset direction at preset first pitches. The stator includes at least one set of five-phase stator windings. The five-phase stator windings are arranged in the five slots relative to each other such that each of the five-phase stator windings is wound at a preset second pitch. The second pitch substantially corresponds to two of the first pitches.

Abstract: A problem to be solved is to suppress deterioration of insulating properties in a stacked structure with a dielectric film formed by powder spraying coating process, and in a method of manufacturing the stacked structure. In a stacked structure according to the present invention, a dielectric layer 3 is provided between a first conductive layer 1 and a second conductive layer 2. The dielectric layer 3 includes an underlying layer 31 formed by applying a dispersion solution containing dielectric particles onto the first conductive layer 1, and a dielectric film 32 formed on the underlying layer 31 by powder spraying coating process. A method of manufacturing the stacked structure according to the present invention includes a dielectric layer forming step of forming the dielectric layer 3 on the first conductive layer 1, and a conductive layer forming step of forming the second conductive layer 2 on the dielectric layer 3.

Abstract: [Problem to be Solved] A problem to be solved is to provide a stacked structure and a method of manufacturing the same that make generation of insulation breakdown unlikely, while providing a high dielectric constant and a high quality. [Means for Solving Problem] A stacked structure according to the present invention is a stacked structure in which a dielectric layer 3 is provided between a first conductive layer 1 and a second conductive layer 2. The dielectric layer 3 includes a dielectric film 31 formed on the first conductive layer 1, and a dielectric particle film 32 formed by applying a dispersion solution containing dielectric particles onto the dielectric film 31. A method of manufacturing the stacked structure according to the present invention includes a dielectric layer forming step of forming the dielectric layer 3 on the first conductive layer 1, and a conductive layer forming step of forming the second conductive layer 2 on the dielectric layer 3.