摘要:
A pressure regulator for controlling pressure with high response and high accuracy even a flow change occurs on the downstream side. The pressure regulator (1) regulates the rate of inflow into an isothermal pressure vessel (13) for the gas supplied from a gas supply source (10) by means of a servo valve (11) to maintain the constant pressure in the isothermal pressure vessel (13). Pressure control means (a computer (16)) operating the servo valve (11) has as a main loop a pressure control system for feedback-controlling the pressure in the isothermal pressure vessel (13) measured by a pressure gauge (14) and has therein a rate-of-inflow-control system for feedback-controlling the rate of flow measured by a flow meter (12), an observer for estimating the rate of outflow from the isothermal pressure vessel (13) according to the rate of inflow and the derivative of the pressure in the isothermal pressure vessel (13) measured by a pressure differentiator (15), and a model follow-up control system for feed-backing the estimated rate of outflow to the rate-of-inflow control system.
摘要:
A pressure regulator for controlling pressure with high response and high accuracy even a flow change occurs on the downstream side. The pressure regulator (1) regulates the rate of inflow into an isothermal pressure vessel (13) for the gas supplied from a gas supply source (10) by means of a servo valve (11) to maintain the constant pressure in the isothermal pressure vessel (13). Pressure control means (a computer (16)) operating the servo valve (11) has as a main loop a pressure control system for feedback-controlling the pressure in the isothermal pressure vessel (13) measured by a pressure gauge (14) and has therein a rate-of-inflow-control system for feedback-controlling the rate of flow measured by a flow meter (12), an observer for estimating the rate of outflow from the isothermal pressure vessel (13) according to the rate of inflow and the derivative of the pressure in the isothermal pressure vessel (13) measured by a pressure differentiator (15), and a model follow-up control system for feed-backing the estimated rate of outflow to the rate-of-inflow control system.
摘要:
An object of the invention is to provide a pressure differentiator capable of improving measurement accuracy. The pressure differentiator of the invention includes an isothermal pressure vessel 1, a narrow tube 3 for connecting an object to be measured to the inside of the vessel 1, and a differential manometer 2 for calculating a differential pressure between the object and the inside of the vessel 1. It is preferable that a flow through the narrow tube 3 during measurement is a laminar flow. The isothermal pressure vessel 1 is fitted with a temperature equalizing material. As the temperature equalizing material, thin metal wires may be used. When the pressure Ps to be measured within a vessel positioned below is changed, the pressure Pc within the isothermal pressure vessel 1 is changed, with a slight lag, through the narrow tube 3. By measuring the differential pressure Pj (=Ps−Pc) at that time, using a diaphragm-type pressure differentiator, the derivative value of the pressure Ps may be calculated.
摘要翻译:本发明的目的是提供一种能够提高测量精度的压力微分器。 本发明的压力微分器包括等温压力容器1,用于将待测物体连接到容器1的内部的窄管3和用于计算物体与内部之间的压差的差压计2 优选的是,在测量期间通过窄管3的流动是层流。 等温压力容器1配有温度均衡材料。 作为温度均衡材料,可以使用细金属丝。 当在位于下方的容器内要测量的压力P 改变时,等温压力容器1内的压力P 稍微滞后,通过 通过使用隔膜式压力测量此时的压差P N S(= P P S S P S C C C) 可以计算压力P 的导数值。
摘要:
An object of the invention is to provide a pressure differentiator capable of improving measurement accuracy.The pressure differentiator of the invention includes an isothermal pressure vessel 1, a narrow tube 3 for connecting an object to be measured to the inside of the vessel 1, and a differential manometer 2 for calculating a differential pressure between the object and the inside of the vessel 1. It is preferable that a flow through the narrow tube 3 during measurement is a laminar flow. The isothermal pressure vessel 1 is fitted with a temperature equalizing material. As the temperature equalizing material, thin metal wires may be used. When the pressure Ps to be measured within a vessel positioned below is changed, the pressure Pc within the isothermal pressure vessel 1 is changed, with a slight lag, through the narrow tube 3. By measuring the differential pressure Pj (=Ps−Pc) at that time, using a diaphragm-type pressure differentiator, the derivative value of the pressure Ps may be calculated.
摘要翻译:本发明的目的是提供一种能够提高测量精度的压力微分器。 本发明的压力微分器包括等温压力容器1,用于将待测物体连接到容器1的内部的窄管3和用于计算物体与内部之间的压差的差压计2 优选的是,在测量期间通过窄管3的流动是层流。 等温压力容器1配有温度均衡材料。 作为温度均衡材料,可以使用细金属丝。 当在位于下方的容器内要测量的压力P 改变时,等温压力容器1内的压力P 稍微滞后,通过 通过使用隔膜式压力测量此时的压差P N S(= P P S S P S C C C) 可以计算压力P 的导数值。
摘要:
A method of treating a disease associated with angiogenesis by administering a therapeutically effective amount of a compound represented by the formula (1) or a salt thereof wherein the ring X represents R1 and R2 independently represent a hydrogen atom, an alkyl, an aryl or an aromatic heterocyclic; R3 represents a hydrogen atom, a halogen atom, a hydroxy, an alkoxy, an aryloxy, an alkyl, an aryl, an amino, an alkylamino, a cycloalkylamino, an arylamino, an alkylcarbonylamino, an arylcarbonylamino, a mercapto, an alkylthio, an arylthio, an alkylsulfinyl or a nonaromatic heterocyclic; A1 represents a sulfur atom, a sulfinyl or a sulfonyl; and A2 represents an alkylene.
摘要翻译:通过施用治疗有效量的由式(1)表示的化合物或其盐来治疗与血管生成相关的疾病的方法,其中环X表示R 1和R 2独立地表示氢原子,烷基,芳基或 芳香杂环; R 3表示氢原子,卤素原子,羟基,烷氧基,芳氧基,烷基,芳基,氨基,烷基氨基,环烷基氨基,芳基氨基,烷基羰基氨基,芳基羰基氨基,巯基,烷硫基 芳硫基,烷基亚磺酰基或非芳族杂环; A1表示硫原子,亚磺酰基或磺酰基; A2表示亚烷基。
摘要:
An object of the present invention is to study synthesis of a novel 1,2-dihydroquinoline derivative and to find a pharmacological action of the derivative. A compound represented by the general formula (1) or a salt thereof is effective in the treatment of a glucocorticoid receptor-related disease. In the formula, the ring X represents a benzene ring or a pyridine ring; R1 represents a halogen atom, an alkyl group, a hydroxy group, an alkoxy group, an amino group or the like; p represents an integer of 0 to 5; R2 represents a halogen atom, an alkyl group, a hydroxy group or the like; q represents an integer of 0 to 2; R3 represents a hydrogen atom, an alkyl group, an alkenyl group or the like; R4 and R5 represent a hydrogen atom or the like; R6 represents a hydrogen atom or the like; A represents an alkylene group or the like; and R7 represents OR8, NR8R9, SR8, S(O)R8 or S(O)2R8, wherein R8 represents an aryl group, a heterocyclic group or the like and R9 represents a hydrogen atom or the like.
摘要:
The present invention relates to synthetic studies on novel indole derivatives having a carbamoyl group, a ureido group and a substituted oxy group or a salt thereof, and pharmaceutical actions of the derivatives. The compound and a salt thereof represented by the general formula (1) has an IKKβ inhibitory activity and is useful as a preventive and/or therapeutic agent for diseases considered to be associated with IKKβ. In the formula, R1 represents a hydrogen atom, a lower alkyl group which may have a substituent, a hydroxy group, or a lower alkoxy group which may have a substituent, or the like; R2 represents a hydrogen atom, a lower alkyl group which may have a substituent, a lower cycloalkyl group which may have a substituent, an aryl group which may have a substituent, or a heterocyclic group which may have a substituent, or the like; R3 represents a halogen atom, a lower alkyl group which may have a substituent, a lower alkenyl group which may have a substituent, a lower alkynyl group which may have a substituent, a lower cycloalkyl group which may have a substituent, an aryl group which may have a substituent, a heterocyclic group which may have a substituent, or the like; m represents 0, 1, 2, or the like.
摘要:
The present invention relates to a synthesis study of novel cyclic compounds having a quinolylalkylthio group represented by the formula (1), and pharmacological actions of the compounds. In the formula, the ring X represents: which may have halogen and/or alkyl; R1 and R2 independently represent hydrogen, alkyl, cycloalkyl, aryl or a (non) aromatic heterocycle; R3 represents qinolyl; A represents sulfur, sulfinyl or sulfonyl; and B represents alkylene.
摘要翻译:本发明涉及具有由式(1)表示的喹啉基烷硫基的新型环状化合物的合成研究以及该化合物的药理作用。 在该式中,环X表示:其可具有卤素和/或烷基; R 1和R 2独立地代表氢,烷基,环烷基,芳基或(非)芳族杂环; R 3表示喹啉基; A代表硫,亚磺酰基或磺酰基; B表示亚烷基。
摘要:
Disclosed is a compound represented by the general formula (1) or a salt thereof. The compound or a salt thereof has an inhibitory activity on IKKβ and is therefore useful as preventive and/or therapeutic agent for a disease associated with IKKβ. In the formula, R1 represents a hydrogen atom, a lower alkyl group, an aryl group, a hydroxy group, or the like; R2 represents a halogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, or the like; and m represents 0, 1, 2, or the like.
摘要:
A method of preventing or treating a glucocorticoid receptor-related disease involving administering a therapeutically effective amount of a 1,2-dihydroquinoline compound or a pharmaceutically acceptable salt thereof.