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Patent Searching and Data


Matches 401 - 450 out of 1,586

Document Document Title
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  
JPH1184514A
To erase information which is not required from a storage means without performing troublesome operation by erasing 1st information correspond ing to a film cartridge and 2nd information corresponding to the 1st information when the film...  
JP11069925A
To provide both a simple method for controlling the oxygen content in water at an outlet of a unit for dissolving the oxygen in water and the unit for practicing the method. This method relates to a method for controlling the oxygen cont...  
JP2867742B2  
JPH1151258A
To easily carry out assembly of a corrugate pipe in a short time by using two semicylindrical corrugate sections, in each of which a flange bent orthogonally outward is formed in one end while a fitting part bent U- shapedly outward is f...  
JPH1147707A
To make a reservoir ready to be cleaned by extracting wastewater from the reservoir storing the wastewater containing oil and fat components and dirt and separating/catching the contaminants from the wastewater. A cleaning apparatus is e...  
JPH1150715A
To prevent a lock device from protruding into an accommodating space by mutually connecting a lever and a latch bar which are provided on a door through a link to transmit the rotation of the lever to the latch bar, and coming off the en...  
JPH1124336A
To easily and appropriately measure residual potential on a photoreceptor without discriminating between the residual potential and potential by electrification by an electrifying mechanism by repeating turning on/off the electrifying me...  
JP11019682A
To provide a waste water treatment device by the activated sludge process by which the operating conditions of an index are estimated in response to the fluctuations in operating conditions etc. and appropriate information is imparted to...  
JPH11500841A
(57) In order to change the concentration preset value of an additive agent by summary time, the equipment and the method of programming a control device are indicated. In the present invention, in order to realize the highest efficiency...  
JP11010175A
To provide stable water quality by effectively utilizing a deep layer U tube method, controlling the ozone injection amount without using a sensor with low reliability, and controlling discharge ozone concentration to be constant by usin...  
JP2873266B2
PURPOSE: To best approach to a predetermined target curve by calculating many actual value characteristic curves capable of theoretically performing at a parameter change from an actual value characteristic curve obtained during printing...  
JPH10335302A
To accurately adjust the concn. of a dil. soln. of an ultrahigh-purity chemical for use in a semiconductor manufacturing process. This method comprises mixing a specified amt. of ultra-pure water 14 with a concn. ultrahigh-purity chemica...  
JPH10320058A
To control density and viscosity to be fixed with excellent reproducibility by injecting a dilution solvent for which the molar ratio of respective solvent components satisfies a specified formula into a solution during preparation while...  
JPH10306286A
To provide a control system for a gas generator. This control system contains an automatic oxygen sensor for transmitting a signal in response to the oxygen content of a produced gas. The automatic oxygen sensor is connected to a control...  
JP2810262B2  
JPH10263360A
To optimize the introduced quantity of a nitrogen oxide removing medium into a combustion process. When reducing the content of nitrogen oxide in waste gas generated in a combustion process, the following method is used. Average content ...  
JP2806403B2  
JPH10240319A
To make it possible to automatically correct a program pattern corresponding to the real traffic density of tunnel, etc., and then correct the pattern with high responsiveness while concerning the fluctuation of increase/decrease in proc...  
JP2795909B2  
JP2782482B2  
JPH10192379A
To provide a smell generating and erasing system which is usage possible in a TV receiver, etc., concerning amusement, education, commerse and industry, a daily life and other wide-range of fields. This system is constituted of an input/...  
JP2804656B2
PURPOSE: To surely prevent overcurrent in the case of defective adjustment of electrolytic intensity and simultaneously to continuously obtain harmless electrolytic ionized-water. CONSTITUTION: By energizing by a power circuit at the tim...  
JPH10175166A
To provide an abrasive liquid feeding device and an abrasive liquid feeding method in which the device can be made in a small size, and at the same time, the exchanging frequency of an original liquid bottle can be reduced. This device i...  
JPH10160665A
To provide a washing degree evaluation method which utilizes fuzzy principle which is washing-degree measurable by functional inspection, by introducing mathematical function which uses fuzzy principle, and introducing relation ship betw...  
JPH10161751A
To provide a liquid flow rate control method and its device which attains precise control of a flow rate concerning a liquid obtained by mixing not less than two liquid while properly adjusting concn., etc., unnecessitates complicated ad...  
JP2760653B2  
JPH10146385A
To generate a desired smell and change the smell according to its necessity by constituting the subject device so as to blow off a perfume in the air by controlling it on the basis of a prescribed control signal by taking out a housed pe...  
JPH10505697A
(57) It is liquid enzyme medication equipment for medication of the liquid enzyme by the injection to a summary ultimate product. Medication is measured with high precision in the capacity type flow meter in Paivu. Restriction of medicat...  
JPH10143255A
To provide a liquid managing device capable of dealing with even a cleaning liquid of organic solvent and automated in the replenishment or exchange of cleaning liquid. The concentration of contaminant component in a resist release liqui...  
JPH10142810A
To automatically keep the concn. of a gum liquid within a proper concentration range, with a simple inexpensive constitution. This gum liquid concentration controller controls the concn. of the gum liquid of a main tank storing the gum l...  
JPH10131698A
To correspond to sudden increase of traffic volume by correcting a pollution concentration target region in accordance with a traffic volume predicted value. A traffic volume prediction means 35 finds a traffic volume predicted value 42 ...  
JPH10116105A
To provide the generalized predictive control system which can be switched to smoothly without any large deviation in command value at the time of the switching to the generalized predictive control system. When a control system 31 inclu...  
JPH10113547A
To provide a gas dilution device for varying the dilution rate even for gas of a strong adsorptivity. In a gas dilution device for mixing diluted gas 1 to be diluted with diluting gas 2 and diluting, a flow rate controller 3 and a flow r...  
JPH1085768A
To accurately control a process in which the concentrations of hydrogen ion and hydrazine in condensate are measured simultaneously, and based on the measured values, the deoxygenation function and pH regulation of the condensate are att...  
JPH1085573A
To prepare a mixed solution containing an electrolyte and a nonelectrolyte in which lowering of concentration of the electrolytic solution is prevented simply at the time of preparing and also the lowering of the electrolyte concentratio...  
JP2721270B2  
JP2721119B2  
JPH1060462A
To provide a gas balance control device capable of optimizing the mixing ratio of low purity hydrogen gas to high purity hydrogen gas by automatizing a hydrogen gas purity control operation forming a non-linear control system large in ti...  
JPH1054200A
To improve control response and invariably stably maintain the pollution state by quickly and properly building up control, and surely acquiring the initial value required for the normal ventilation control. This road tunnel ventilation ...  
JPH1049238A
To adjust pH without changing components of a solution. This pH adjusting device 1 is equipped with a gas feeding device 4 which injects the solution 2 and gas such as a nitrogen gas having no chemical reaction on gaseous component disso...  
JPH1044131A
To realize the production of ready-mixed concrete without deteriorating its quality by a method wherein the kneading of the ready-mixed concrete under proper design is performed by quantitatively and uniformly calculating the concentrati...  
JP2708456B2  
JPH1015379A
To facilitate volumetric dilution when the values of specific gravity are different by a method in which after a strong acid solution being sent form a raw liquid tank to a strong acid measuring tank, given volume of the acid solution is...  
JPH103319A
To stabilise the precipitated quantity of maganese dioxide by accurately adjusting the concentration of respective components in permanganic acid solution composed of permanganate and pH adjusting agent in the case of oxidation treatment...  
JP2731078B2
PURPOSE: To easily control the bacteria concentration of a water solution in a bath to a fixed value by setting an optimum sampling quantity of the water solution correspondiong to the bacteria concentration of the water solution stored ...  
JPH09296273A
To more stably control the state of electroless copper plating liq. A controlling part 5 gives instructions to a flow rate regulating part 42 so that a replenishing liq. supply flow rate may be varied by changing the capacity of a pump 4...  
JP2715023B2
PURPOSE: To accurately and quickly control and average speed of air flowing through the non-covered part of the opening of a fume hood at the time of maintaining the average air speed passing by changing the flow rate of air flowing thro...  
JP2700727B2
PURPOSE: To increase smoke density at a constant rate in a short time by increasing and decreasing the area and number of heaters dipped in a smoke generation body such as paraffin. CONSTITUTION: The heater 11 is provided in a container ...  

Matches 401 - 450 out of 1,586