baber/WOPTO huggingface dataset:
Patent JP-H07234981-A (JP)
Title: Plant operation information processor
Inventor: YOSHINO MAKOTO
IPC: G09G5/00
Filed: 1994-02-24
Abstract: PURPOSE:To quickly, surely and finely send the manipulated variable and the target value which are continuously varying to a plant controller by the soft- touch operations of an operator. CONSTITUTION:The operation rates ere set by the operation rate selection buttons 16 serving as the setting means for the manipulated variable and the target value of the plant operating state. The increasing or reducing instruction is given to the manipulated variable and the target value of the operating state displayed on a screen by a soft-touch increase button 14 or a soft-touch reduction button 15 serving as an instructing means. Thus a plant controller increases or reduces the manipulated variable and the target value at the set operation rates.
Patent JP-H03233141-A (JP)
Title: Control device for gas turbine
Inventor: KUMAKURA HIROTAKA
IPC: F02C9/28
Filed: 1990-02-06
Abstract: PURPOSE:To improve acceleration responsiveness of a gas turbine by controlling a nozzle angle of a variable nozzle to a preset value, determined in accordance with a rotational speed of a gas generator shaft, when rapid acceleration is required. CONSTITUTION:There are provided the second fuel supply amount control means 58 for controlling a fuel supply amount to a combustor through a fuel regulating valve 11, a nozzle angle setting means 59 for setting an angle of a variable nozzle 13 based on a detected rotational speed of a gas generator shaft and the second nozzle angle control means 60 for controlling the variable nozzle 13 to this set angle. There is provided an acceleration decision means 61 which forces the first fuel supply amount control means 54 and the first nozzle angle control means 56 to generate output respectively at the time of normal operation with a deviation between the rotational speed of the gas generator shaft and the target rotational speed staying in a predetermined value or less, and switches the output from control at the time of normal operation to an output of the second fuel supply amount control means 58 and the second nozzle angle control means 60 at the time of rapid acceleration required with the deviation between the rotational speed of the gas generator shaft and the target rotational speed larger than the predetermined value.
Patent JP-H08216124-A (JP)
Title: Manufacture of cure-preventing film, tile kit and tile-integrated panel
Inventor: MARUYAMA TAKEHIKO
IPC: E04F13/08
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a cure-preventing film, a tile kit and a tile integrated panel in which the function of an uncuring agent can be further enhanced by improving the relationship between the agent for preventing the curing of cement paste and tile fastening adhesive or adhesive mass. CONSTITUTION: A tile kit obtained by adhering or sticking many tiles 3 with the tile fastening adhesive or adhesive mass 2 of a cure-preventing film is fastened to the inner surface of a framework 8 by adhesive 9a. The kit is filled with joint material 4 such as foamed urethane at the joint between the tiles 3, and a cure-preventing agent 7 for preventing curing of cement paste is provided in a tile joint state at the lower side of the material 4. Mortar 5 and concrete 6 are placed at the rear surface side of the tile 3, cured, removed from the framework, the surface material 1 and the tile-fastening adhesive or adhesive mass 2 is peeled from the tile front surface side, and the paste of the uncured state is cleaned to be removed by the agent 7, thereby manufacturing a tile integrated concrete panel.
Patent JP-H04266033-A (JP)
Title: Field-effect transistor
Inventor: KAYAMA SATOSHI
IPC: H01L21/338
Filed: 1991-02-21
Abstract: PURPOSE:To increase the switching speed of a field-effect transistor by making the drain region narrower than the source region to decrease gate-drain capacitance, source-drain capacitance, and drain-ground capacitance. CONSTITUTION:A semiconductor GaAs substrate 1 has a main surface that includes the source region 2, drain region 3, and channel layer 4 between the two regions of a field-effect transistor. A gate electrode 5 is formed on the channel layer 4. The source region, drain region, and channel layer are formed, for example, by implanting an n-type impurity such as silicon. The gate electrode 5 is formed of tungsten silicide. The width Wd of the drain region is made to be narrower than the width Ws of the source region.
Patent JP-H06239764-A (JP)
Title: Base agent composition for tablet and its production
Inventor: KAWASHIMA YOSHIAKI
IPC: A61K47/38
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a base agent composition for tablet exhibiting high fluidity in tableting in powdery state and capable of accurately adjusting the dissolution rate of the active component and to provide a process for the production of the composition. CONSTITUTION:This base agent composition for tablet is produced by dispersing fine crystalline cellulose in an aqueous solution of hydroxypropylmethylcellulose and spray-drying the dispersion. Preferably, the content of the hydroxypropylmethylcellulose is >=8wt.% and the substitution degree of the hydroxypropoxyl group in the hydroxypropylmethylcellulose is >=8wt.%. The viscosity of the hydroxypropylmethylcellulose is preferably >=300cps at 20 deg.C in the form of an aqueous solution having a concentration of 2wt.%. The composition can be produced by the spray-drying of an aqueous solution of a cellulosic material containing dispersed fine crystalline cellulose and dissolved hydroxypropylmethylcellulose. As an alternative, the aqueous solution of a cellulosic material is heated under stirring and the obtained gel is spray-dried.
Patent JP-S63194952-A (JP)
Title: Laser marking mask
Inventor: ITO HIROSHI
IPC: B41J2/465
Filed: 1987-02-10
Abstract: PURPOSE:To improve utilization effect of laser beam, by a method wherein a laser beam incident window of the same as or a slightly larger than a spot diameter of incident laser beam is formed on one end surface and all the parts other than this laser beam incident window and a laser beam transmission part on the other end face are made as reflection faces. CONSTITUTION:Laser beam L emitted from a laser oscillator 1 is condensed with a lens 11 and becomes incident upon a laser beam incident window 13 provided on one end face of a laser marking mask 10. In that case, since a diameter of the laser beam incident window 13 is so formed as to be the same as or slightly larger than a spot diameter of incident laser beam, laser beam becomes incident into a mask 10 without cutting off. Then, a part of incident laser beam passes through the mask 10 as indicated by an arrow 16 and is emitted directly from a laser beam transmission part 14 composed of a specific pattern. Further, laser beam incident on a side face of the mask 10 or the like is reflected by a metal film 18 covering its exterior face as indicated by arrows 17a, 17b and also emitted from the laser beam transmission part 14.
Patent JP-S53112025-A (JP)
Title: Receiver for still picture
Inventor: HIRASHIMA MASAYOSHI
IPC: G09G5/34
Filed: 1977-03-11
Abstract: PURPOSE: To perform easy to see display, by detecting the condition that the designated period of program is before or on its way of the transmission of the video signal for the program, and by clearing the memory signal is case of before the transmission as a result and displaying the program from the beginning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57139424-A (JP)
Title: Manufacture of elbow provided with straight pipe part
Inventor: NAKADA TSUYOSHI
IPC: B21D7/16
Filed: 1981-02-25
Abstract: PURPOSE:To obtain a titled elbow whose strength is excellent, without generating an elliptical shape, by bending an original pipe which has been formed so that thickness of a part positioned in the bending center side is equal to thickness of a straight pipe part, and the opposite side from this part is gradually increased in thickness, by means of heating using a high frequency current. CONSTITUTION:As for an original pipe 1, its inside diameter is equal in its axial length direction, also its outside diameter is equal in its axial length direction in both straight pipe parts 12, 12, and its thickness is also uniform in its circumferential direction in both the straight pipe parts 12, 12. According to this constitution, in the center part of a bending allowance part 11 in the original pipe 1, thickness of a part (a) positioned most adjacently to the bending center (o) side in the circumferential wall of the web side is equal to that of the straight pipe part 12, the thickness is gradually increased as the part goes away from the bending center (o) in the circumferential direction from said part (a), and the thickness becomes maximum in a part (b) positioned most far away from the bending center (o). Said original pipe 1 is held by a tale stock 3, also is fixed to an arm 5, and is bent by heating a bending part of the original pipe 1, making a high frequency current flow to an induction cold 4, and providing a thrust through the tale stock 3.
Patent JP-H08199332-A (JP)
Title: Super-nonmagnetic steel, super-nonmagnetic steel product and their production
Inventor: GENMA KUNIYASU
IPC: C23C8/26
Filed: 1995-01-24
Abstract: PURPOSE: To produce a super-nonmagnetic steel and a super-nonmagnetic steel product and to provide a method for producing the same. CONSTITUTION: The surface of a nonmagnetic steel or a nonmagnetic steel product is subjected to nitriding treatment. The magnetic permeability (μ) before the nitriding treatment of the high Mn-Cr nonmagnetic steel subjected to 90% cold working has been 1.071 in a magnetic field of 1.00kOe, but, the permeability (μ) after the nitriding treatment reached 1.00047 in a magnetic field of 1.07kOe.
Patent JP-S62183750-A (JP)
Inventor: KAKEHI TOSHIHARU
IPC: A61B8/00
Filed: 1986-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02223535-A (JP)
Title: Separation of 2,6-dichlorotoluene
Inventor: SHIRATO YOSHIMI
IPC: C07C17/38
Filed: 1989-02-06
Abstract: PURPOSE:To recover the title substance as an extracted component by bringing a dichlorotoluene isomer mixture into contact with a Na-substituted X type zeolite of faujasite type in the presence of naphthalene or an alkyl-substituted substance thereof. CONSTITUTION:A dichlorotoluene isomer mixture is brought into contact with a Na-substituted X type zeolite of faujasite type in the presence of a compound shown by the formula (R<1> and R<2> are H or lower alkyl) preferably in a liquid phase at 50-250 deg.C under atmospheric pressure-40kg/cm<2>G to give 2,6-isomer. The compound shown by the formula used as a desorbing agent acts as an adsorbing solvent in an adsorbing process so that the 2,6-isomer can be adsorbed on an adsorbent in better selectivity than other isomers. Since the adsorptivity and desorptivity of the compound shown by the formula on zeolite is neither too strong nor too weak and the compound has a higher boiling point than the aimed substance, the compound is excellent as a desorbing agent.
Patent JP-H0559116-A (JP)
Title: Production of ethylene-vinyl alcohol copolymer
Inventor: YANAI HISAMICHI
IPC: C08F8/12
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the subject copolymer having uniform quality and useful for food packaging container, etc., having excellent gas-barrierness in high reaction rate by carrying out alcoholysis of an ethylene-vinyl ester copolymer in liquid phase using a dialkyl sulfoxide as a solvent. CONSTITUTION:The objective ethylene-vinyl alcohol copolymer having a saponification degree of 99.9% is produced by dissolving an ethylene-vinyl ester copolymer (e.g. ethylene-vinyl acetate copolymer) in a dialkyl sulfoxide (e.g. dimethyl sulfoxide) under stirring at 70 deg.C to obtain a homogeneous solution, adding methanol and 3% sodium hydroxide-methanol solution to the solution to effect the alcoholysis of the copolymer for 20min at 70 deg.C, continuing the reaction for additional 20min, distilling away a mixture of methanol and methyl acetate from the system under reduced pressure to shift the equilibrium of the alcoholysis toward the product side, neutralizing the reaction liquid, pouring the neutralized liquid into methanol to precipitate a polymer and separating and drying the precipitated polymer.
Patent JP-H04268167-A (JP)
Title: Pulsation pipe type freezer
Inventor: NAKAYAMA KOICHI
IPC: F25B9/00
Filed: 1991-02-21
Abstract: PURPOSE:To simplify or eliminate a heat exchanging facility for the second heat radiation part of a pulsation pipe type freezer. CONSTITUTION:In a pulsation pipe type freezer having a compression part 11, the first heat radiation part 12, a cold heat accumulation part 21, a pulsation pipe 22, a cold head 23, the second heat radiation part 24, a function chamber 27 and a housing 20, the second heat radiation part 24 is disposed at the function chamber 27 of the housing 20 acting as a passage where working fluid flows, the working fluid passing through the function chamber 27 is contacted with the second fin-like heat radiation part 24 to retrieve heat at the second heat radiation part 24.
Patent JP-S56122642-A (JP)
Title: Moisture control device for molding sand
Inventor: ISHIZAKA TATSUSABUROU
IPC: B22C5/18
Filed: 1980-03-05
Abstract: PURPOSE: To improve the accuracy of moisture control by detecting the presence or not of the castings supplied from a sand mill in a moisture control device of molding sand using phototube detectors.  
     CONSTITUTION: Molding sand discharged from a sand mill is received in a trough and is dropped through the slits of sizes differing with moisture contents. The moisture of the molding sand of said parts is detected with phototubes 12P, 13P, 14P respectively for said parts. The signals 12S, 13S, 14S thereof are inputted to a memory arithmetic unit 30, by which the moisture contents are operated. The moisture content of the entire part of the molding sand is compared with a set moisture content in an instruction control unit 30', and by the deviation value thereof, a control valve 32 is driven to supply a proper correcting moisture content from a water supply pipe 33 into the molding sand 18 in a sand mill 26, whereby the sand is mulled and the moisture content of the molding sand is regulated to the set value. At this time, whether the molding sand of unadjusted moisture contents exists in the trough of the device or not is detected with phototubes, whereby the control errors of the valve 32 based on the deviation of the time at the moisture controlling are prevented and the moisture in the molding sand is controlled always to a target value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59153759-A (JP)
Title: Money disposing device
Inventor: HATAHIRA RIYOUICHI
IPC: B07C5/02
Filed: 1983-02-23
Abstract: PURPOSE:To improve the efficiency of money disposal in a cash sorting counter by executing accumulating operations of sorted-money and mixed-moeny respectively in accordance with the output of an operation-mode setting means to set mode of these accumulating operations. CONSTITUTION:An operation mode command card into a throw-in port 110 and bank notes P in one lot into a throw-in port 6 are thrown, and a start key is pushed. When a card information detecting unit 110A catches an operation mode of sorted money accumulation, the bank notes P are detected in their money sort and the like and counted in their number. Then, they are sorted and accumulated in temporary accumulation parts 111..., and their numbers are respectively indicated in an indicator. Meanwhile, when an operation mode of mixed- money accumulation is caught, bank notes are counted in their number without sorting and accumulated, and the result is indicated in respective indicators corresponding to the counted number. Subsequently, when a finish key and a storage key are pushed, accumulated bank notes are stored in safes 131-134. This construction permits to improve the efficiency of money disposal.
Patent JP-S59153026-A (JP)
Title: Burner
Inventor: KOMAI YUKIROU
IPC: F24H1/22
Filed: 1983-02-22
Abstract: PURPOSE:To prevent condensed water from dropping on a burner even if the burner is highly efficient, by providing the burner performing burning downward. CONSTITUTION:Fuel is spouted from nozzles 2, 2, a necessary quantity of combustion air 1 is sent to a central air supply part 9 through a combustion fan 7 and burnt by respective burners 2, 2'. The central air supply part 9 is partitioned correspondingly to the respective burners 2, 2' by a damper 10, and necessary air quantities for the respective burners 2, 2' are set up. A difference between a predetermined temperature and a detected temperature detected by a thermistor is obtained by a detecting part. The combustion fan 7 is controlled by a total of the deviations, through which the whole air quantity is set up, and an opening of the damper 10 is set up by controlling a DC motor 11 by a difference of the deviations. With this construction, the combustion fan 7 does not generate corrosions through touching of condensed water to the combustion fan 7, a variation of an excess rate of air is few and efficiency is not deteriorated even if a combustion quantity is deteriorated.
Patent JP-S59200050-A (JP)
Inventor: HIIYANGU YUUN
IPC: F02N19/00
Filed: 1984-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60172334-A (JP)
Title: Separation of substance contained in exhaust gas from said gas
Inventor: YAMANO MICHIZOU
IPC: B01D53/56
Filed: 1984-02-16
Abstract: PURPOSE:To separate and recover harmful substances without requiring any chemical substance and catalyst and to prevent air pollution by cooling an exhaust gas, selecting and separating an optional component in accordance with the condensation temp. of substances contained in the exhaust gas. CONSTITUTION:In case of separating harmful substances, for example, SO2 from an exhaust gas, the exhaust gas is fed in from a starting end part 2a and first in a water-separation part A, its temp. is lowered to about 1 deg.C with a refrigerant of a cooling vessel 1 while gas is passed through an exhaust gas pipe 2 and only the moisture contained in the gas is condensed and liquefied. The condensed water is collected in a water vessel 4 through a branch pipe 3 and discharged at any time. The temp. of the exhaust gas which the moisture is removed from is lowered to the condensation-liquefaction temp. with a refrigerant in a cooling vessel 8 at a substance-separation part B. Only SO2 contained in the exhaust gas is condensed, and is collected in a substance-tank 10 through a branch pipe 9.
Patent JP-H01202783-A (JP)
Title: Electronic reading machine
Inventor: KAYANAKA YOSHIHISA
IPC: G09G5/34
Filed: 1988-02-09
Abstract: PURPOSE:To execute reading with a reader's pace by reading out sentence data from a storage means and displaying successively a sentence on a screen, while scrolling and varying scroll speed by a reader's instruction. CONSTITUTION:When an interruption signal is inputted to a CPU 1 from a scroll speed adjusting means 7, the CPU 1 executes an interruption processing, allows a screen to be scrolled, and displays the next sentence. When the number of times of the interruption per unit time is increased, the scroll speed becomes high, and when the number of times of the interruption is decreased, the scroll speed becomes low. Accordingly, by making the generation period of the interruption signal of an interruption generating circuit 7a variable by using an interruption generation period adjusting means 7b, the scroll speed can be made variable. In such a way, a reader can adjust the scroll speed of the screen to his reading speed.
Patent JP-H1087580-A (JP)
Title: Stabilized monoaminocarboxylic acids
Inventor: TAKAHASHI KIYOBUMI
IPC: C07C227/22
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain stabilized monoaminocarboxylic acids without decomposition and discoloration while being stored, transported and used, and useful as a biodegradable chelating agent, by specifying the whole amount of a nitrile compound and an amide compound. SOLUTION: This stabilized monoaminocarboxylic acids of the formula [R<1> is H or a 1-10C (substituted) hydrocarbon; R<2> and R<3> are each H or a 1-8C (substituted) hydrocarbon; R<4> is H, OH, CO2 H, SO3 M (M is H, an alkali metal, etc.)] (preferably aspartic acid-N-monoacetate, etc.) includes the whole amount of a nitrile compound and an amide compound regulated to <=2% based on the carboxylic acids. The carboxylic acids are obtained e.g. by performing an addition reaction of a raw amino acid with prussic acid and formaldehyde and further hydrating the addition reaction products under an alkaline condition.
Patent JP-S60172217-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60174854-A (JP)
Title: Free-cutting steel for prehardened metallic mold for molding plastic
Inventor: MISHIMA SETSUO
IPC: C22C38/58
Filed: 1984-02-20
Abstract: PURPOSE:To provide superior machinability to a steel by adding specified amounts of C, Si, Mn, Cr, Mo, Cu, S, Al, Zr and O+N and making a specified amount or more of Zr compounds coexist with sulfides. CONSTITUTION:The composition of a steel is composed of, by weight, 0.04-0.3% C, 0.1-1.5% Si, 0.2-2% Mn, 0.1-3.5% Cr, 0.1-3% Mo, 0.2-3% Cu, 0.05-0.2% S, 0.05-0.5% Al, 0.005-0.2% Zr, 0.007-0.012% O+N and the balance Fe with inevitable impurities. In the composition, >=70% each of ZrO2 and ZrN as Zr compounds are made to coexist with sulfides. It is preferable that 1-4% Ni and/or 0.1-2% V is further added to the steel.
Patent JP-S53114675-A (JP)
Title: Mark for mask alignment
Inventor: TSUCHIYA NOBUJI
IPC: H01L21/027
Filed: 1977-03-17
Abstract: PURPOSE:To easily discriminate the mask alignment, by designing the mark so that more than one part of the closed curve formed with the edge of the alignment mark can be crossed with those of the target mark in mask alignment.
Patent JP-S52111793-A (JP)
Title: Measuring system for mixed earth and sand
Inventor: KAWABUCHI MASAMI
IPC: G01N29/02
Filed: 1976-03-16
Abstract: PURPOSE: To measure the quantity of the earth and sand in water directly from the condition of the sound waves, which are emitted into the water, by using the principle that the sound waves are reflected, absorbed and scattered by the earth and sand in the water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02209065-A (JP)
Title: Digital telephone set
Inventor: MURAYAMA MASAHIRO
IPC: H04M1/00
Filed: 1989-02-09
Abstract: PURPOSE:To inform the reason why talking is disabled independently of a function of a caller telephone set by checking the matching performance of each terminal equipment connecting to a line with respect to received incoming information when an incoming call comes from an opposite telephone set and informing the reason why the talking is disabled to the caller telephone set in a voice message when the talking is disabled. CONSTITUTION:In the presence of an incoming call, an SETUP signal is received from a network terminator 1-a via a communication chip 2-k and the information such as incoming subaddress and low layer matching LLC is analyzed. When an incoming subaddress is coincident at a terminal equipment except a telephone set, a message data 2 stored in advance in a ROM 2-b is extracted and outputted to a voice generator 2-g. Then a voice message such as 'A terminal equipment except a telephone set is connected.' is sent to the caller via the communication chip 2-k. On the other hand, in the case of dissidence of an incoming subaddress with the terminal equipment except the telephone set, a voice message such as 'subaddress is different' is sent to the caller.
Patent JP-S63196212-A (JP)
Inventor: KANENAMI SEIJI
IPC: A01G13/00
Filed: 1987-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。