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Patent Searching and Data


Matches 351 - 400 out of 1,583

Document Document Title
JP2001194292A
To provide an ozone exposure test method high in reproducibility and reliability with respect to a water or moisture absorbable material to be tested. In the ozone exposure test method, an ozone exposure test is performed with no adhesio...  
JP3209245B2
PURPOSE: To measure the concentration of a bathing agent in bathing water inside a bathtub and to automatically add the bathing agent after the concentration is confirmed. CONSTITUTION: This warm water temperature maintaining and cleanin...  
JP3209244B2
PURPOSE: To measure he concentration of a bathing agent in bathing water inside a bathtub and to confirm the concentration. CONSTITUTION: This warm water temperature maintaining and cleaning device provided inside the bathtub is provided...  
JP2001508354A
(57) The process plant for manufacture of the halo isobutylene isoprene rubber accompanied by the surveillance in the on-line for control of the characteristic of summary output and control of a process parameter is offered. The plant co...  
JP3192463B2
PURPOSE: To automatically replenish water when the concn. of a processing liquid increases and to wash a guide roller by utilizing the water for replenishment. CONSTITUTION: A partition 26 is provided between one processing tank 22 and a...  
JP2001129069A
To generate a desired aroma with accurate concentration and control the spraying amount precisely because an evaporating ratio of a liquid aroma source is different based on the surroundings. An aroma-generating apparatus is equipped wit...  
JP2001120984A
To provide a controlling method for efficiently and stably operating a gaseous phase oxidation reaction system for a hydrocarbon having a process of recovering the unreacted hydrocarbon and circulating the same to a reactor. The control ...  
JP3183308B2
PURPOSE: To enable a positive type resist developer to be adjusted in specific concentration by a method wherein the liquid quantities in a mixing vessel is measured by a load cell for manipulating respective equipments, control valves, ...  
JP2001505078A
(57) In the equipment and the method of controlling the output of a summary oxygen enricher, an oxygen concentration indicator consists of an oxygen sensor monitor and the circuit board, and accepts a gas sample from concentration equipm...  
JP3174381B2
PURPOSE: To maintain the components of a development processing liquid even in the case development processing is in a not-executing state and to automatically manage the components and concns. of various kinds of processing liquids. CON...  
JP2001079572A
To control and correct the flow rate of inflow water to be treated into an ozone contact pond by measuring the gas pressure (Δp) inside a waste ozone line. This method comprises: measuring the gas pressure 13 inside a waste ozone sample...  
JP2001044163A
To improve control of the temperatures and concentrations of chemicals within a substrate processing tank by bleeding a predetermined amount of fluid from the tank and flowing a predetermined amount of fluid into the tank if the level is...  
JP3156329B2
PURPOSE: To obtain a control circuit of a simple circuit constitution which is not operated until a gas senor becomes stable and is of power-saving type, and securely controls the equipment depending on the filthiness in a room after the...  
JP3149138B2
PURPOSE: To properly perform the supply of a current to an electrolytic cell, the judgment and display of electrolytic capacity and the judgment and display of the life of a filter cartridge using a flow rate sensor. CONSTITUTION: The co...  
JP3148027B2
PURPOSE: To realize stable plant operation by utilizing unreacted ozone gas in water treatment by providing a valve closing a branch pipe from the atmosphere and a control part controlling an ozone generator so as to make the injection a...  
JP2001500199A
(57) Continuous measurement of each ingredient of the green liquor supplied to summary lime slaking equipment and the white liquor which comes out from lime slaking equipment is performed. Liquor ingredient measurement offers exact chara...  
JP3143024B2
PURPOSE: To automatically adjust the color of a compounded polymer and obtain a desired color efficiently and quickly by using a closed-loop feed-back control system for the color of a compounded polymer comprising a compounder, a color ...  
JP3141919B2
PURPOSE: To stably obtain a prepared medicine with high precision in a short time by taking a means such that for installing a postmixer whose capacity is larger than that of a mixer and which is equipped with a concentration meter for m...  
JP2000342947A
To produce a highly concentrated solution continuously without agitating a solvent with a solute by installing a filter at the inner bottom of a highly concentrated solution cylinder installed in a solution chamber fed with the solvent a...  
JP3109833B2  
JP3103155B2  
JP3094205B2  
JP3092873B2  
JP2000218263A
To provide a new water quality controlling method having excellent learning ability and self-performance diagnostic ability against the characteristics of water to be treated. After calculating the deviation between a target water qualit...  
JP3055707B2  
JP2000172306A
To provide a process control system which can efficiently execute operation control using a detection means without waste.A process control system using a detection means is provided with detection means 5, 6 and 11 detecting an index di...  
JP2000167583A
To efficiently perform aeration treatment without wastefulness to achieve the reduction of labor.A detection means 11 for detecting the index of water quality in a biological reaction tank 2, an aeration treatment means 10 for supplying ...  
JP3050900B2  
JP2000089806A
To provide a controller capable of reducing the fluctuation from a target value of a controlled object in a control system where such problems that the value of the controlled object is largely dispersed so that the control target value ...  
JP3016226B2  
JP2000042390A
To produce diluted liquid having high uniformity by providing an aspirator to which pure water is supplied from a pure water tank through a pure water supply pipe, supplying a liquid chemical to the syphon part from a liquid chemical sup...  
JP2000042567A
To surely prevent a lot of chlorine from being injected into a circulating part or the like at one time and to prevent such a trouble that circulating water has its concentration increased for a time and flows into a bathtub or the like,...  
JP2000501173A
(57) the equipment for adjusting the ion concentration in summary adjustment solution in amperometric titration, Each is an electrolyte domain of at least three 室形状 which have a control electrode and a diffusion control means, it c...  
JP3002819B2  
JP2000500060A
(57) Within summary equipment, are the method of compounding at least one chemicals the method of controlling, and the above-mentioned equipment, have the completely mixed reactor and at least one reactor (R) which can be made homogeneou...  
JPH11282544A
To provide a salinity adjusting device for improving productivity without depending on the intuition or experience of an operator. A salinity adjusting device is provided with fresh water piping for supplying fresh water, sea water pipin...  
JPH11262400A
To provide a controlling apparatus for the cleaning step of a refined sugar plant to constantly keep stable operation of the plant without relying upon the dead reckoning and experience of an operator. The objective controlling apparatus...  
JPH11255809A
To provide a concn. control method of polymn. initiators which regulates the concn. of polymn. initiators steadily, safely, and continuously, can automatically control the concn., and is easy to change the concn. In this concn. controlli...  
JPH11248301A
To obtain a reference data for maintenance by detecting the gradually decreasing concentration of an inhibitor (corrosion inhibitor), i.e., an oxidizing agent (e.g. a nitrate or a nitrite), added to ammonia aqueous solution encapsulated ...  
JPH11212653A
To always enable high-accuracy fluid control while preventing the overshoot phenomenon of fluid to be transiently generated in the starting or switching of the fluid supply. This device comprises a pressure controller C for controlling t...  
JPH11508054A
(57) In order to supervise the processing treatment of summary oil, a petrochemical processor, and the processor of water, the thickness disconnected mode resonance equipment which measures deposition and fluid characteristic of a lump o...  
JP2918759B2  
JPH11179361A
To provide an electrolytic ionic water generator which keeps discharges of acidic ionic water and alkaline ionic water constant and can stabilize the pH of ionic water. A pressure reducing valve 15 which reduces the pressure of raw water...  
JPH11182489A
To provide a ventilation device for dwelling house, which can perform a necessary ventilating operation certainly, does not emit significant noises, and consumes less electric power. A ventilation device for dwelling house is equipped wi...  
JPH11179362A
To provide an electrolytic ionic water generator of inexpensive constitution which can set up proper electrolytic conditions and generate ionic water which meets specifications. A control part 8 is connected with a communication circuit ...  
JP2916093B2  
JP2909238B2  
JP2902511B2  
JPH11134023A
To provide a control unit which can control the operation of a plant while maintaining high controllability according to accurate operation standards without any discrimination between a batch operation system and a continuous operation ...  
JP2877811B2  

Matches 351 - 400 out of 1,583