baber/WOPTO huggingface dataset:
Patent JP-H05253797-A (JP)
Title: Judging system for abnormality on line
IPC: G06Q50/04
Filed: 1992-03-11
Abstract: PURPOSE:To immediately judge abnormality of equipment concerning manufacture of a thin film product by three algorism, namely, by comparing the specification value with the working value of a product, by computing the estimated working value from the setting values of respective equipments parameters and comparing it with the working measured value, or by judging the working value to repeat increase and decrease over a certain number of times. CONSTITUTION:This line abnormality judging system is constituted of a computer for judgement 1, a past recorded data base 6 for equipments parameters, and a size measured value data base 7, an estimated working value computing formula is prepared, an estimated working value is computed from the setting value of equipments by the use of the formula, and if there is difference over a certain quantity at comparing the estimated value with the working measured value of the product, abnormality of the equipments is judged.
Patent JP-H09222250-A (JP)
Title: Composite ventilator and method for ventilating
Inventor: BABA OSAMU
IPC: F24F7/08
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the malfunction such as a decrease in the exhaust efficiency, the generation of wind crossing sound, hard opening of a door by preventing the indoor from becoming negative pressure in the case of solely operating a fan of exclusive use of exhausting such as a range hood. SOLUTION: This composite ventilator comprises an air conditioning ventilator 2 having an exhaust mechanism 4, a sucking mechanism 3 and a heat exchanging mechanism, and an exclusive use unit 1 of exhausting. The ventilator 2 operates only the mechanism 3 by interlocking to the unit 1 at the time of operating the unit 1, and simultaneously operates or stops the mechanisms 4, 3 and the exchanging mechanism at the time of stopping the unit 1.
Patent JP-H087571-A (JP)
Title: Gate circuit, semiconductor integrated circuit, semiconductor storage circuit and semiconductor integrated circuit device using them, information processing device using them
Inventor: YAMAUCHI TATSUMI
IPC: H03K19/0185
Filed: 1995-03-13
Abstract: PURPOSE:To obtain a semiconductor integrated circuit operating with a low power consumption by constituting a data output part and a data input part to be connected with data lines by a single FET and preventing a through current from flowing while making the load capacitance of data lines small. CONSTITUTION:When control signals 113, 114 of a buss TR logic 110 are respective an H and an L, the n type FET 122 of an integrated circuit 120 is turned OFF and the single (p) type FET 124 of the data input part and the data output part is turned ON and a (p) type FET 125 is turned OFF and then an output becomes the H. At this time, FETs 122, 125 are completely turned OFF to make the load capacitance of data lines small and the through current of a DC. current is not allowed to flow through a circuit 120. At the time the signal 114 is the H, the single (n) type FET 122 becoming the data input part and the data output part is turned ON to make the output the L in a like manner and also FETs 123, 124 are turned OFF and then the same result is obtained. Semiconductor integrated circuits such as small-sized semiconductor storage circuit and so forth operating at high speed with a low power consumption are obtained by making an input signal a low amplitude with a constitution having the small number of TRs.
Patent JP-H05256413-A (JP)
Title: Air diffuser for fluidized bed combustor
IPC: F23G5/30
Filed: 1992-03-11
Abstract: PURPOSE:To prevent increase of pressure drop of an air diffuser nozzle when load is higher than a prescribed value in an air diffuser in which a fluid medium is made to flow by blowing air into a fluid medium bed out of the air diffuser nozzle. CONSTITUTION:In the air diffuser 1 for fluidized bed combustor, inside a fluid medium bed 3, a plurality of air distribution pipes 8, each having a number of protruding air diffuser nozzles 9, are arranged in parallel with each other, horizontally, and with the nozzles 9 directed upward. Air is blown from the air diffuser nozzles 9 into the fluid medium bed 3 to make fluid medium flow to form a fluidized bed 3a on the upper side of the air distribution pipes 8. On the bottom side of each of the air distribution pipes 8, a plurality of auxiliary jet ports 8a are formed which prevent increase of pressure drop of the air diffuser nozzles 9 by jetting out part of the air downward of the air distribution pipes 8, when the air amount exceeds a prescribed value.
Patent JP-S52135345-A (JP)
Title: Flame retardant thermoplastic resin compositions
Inventor: MURATA TOSHIICHI
IPC: C08L27/00
Filed: 1976-05-07
Abstract: PURPOSE: To obtain flame retardant thermoplastic resin compositions prevented from deterioration of impact strength without causing pollution, by incorporating basic magnesium carbonate, unsaturated carboxylic acid and carbon black with thermoplatic resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11245281-A (JP)
Title: Conical screw extruder
Inventor: NAKATSUKI MASASHIZU
IPC: B29C47/60
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a conical screw extruder reducing the axial length of a cylinder and that of a screw to achieve occupying space efficiency and reducing the friction at the time of the rotation of the screw to enhance energy efficiency, and capable of also reducing the loss of a material. SOLUTION: In a screw extruder wherein the plastic material supplied from the rear end part 1a of a cylinder by the rotation of the screw 2 arranged in the cylinder 1 is extruded from the leading end part 1b of the cylinder, the internal part 11 of the cylinder is formed into a conical shape contracted in diameter toward the leading end part of the cylinder so that the screw 2 is fitted to the inner part 11 of the cylinder and the ratio of the inner diameter of the leading end part of the cylinder and that of the rear end part thereof is set to 1:2-2.5. The axial length L of the part having the screw thread 21 of the screw 2 is made 8 times or less the inner diameter of the leading end part of the cylinder.
Patent JP-S54151469-A (JP)
Title: Automatic reverberation removing circuit
Inventor: TSUGAWA MASANORI
IPC: G01S7/34
Filed: 1978-04-28
Abstract: PURPOSE:To make measurement in shallow sea areas easy and achieve saving of manpower by automatically removing reverberation immediately after transmission out of the receiving signals in an echo sounder or the like. CONSTITUTION:A receiving detection signal A is sliced 2 at the predetermined level and an FF 4 having been set at the start of the transmission is reset by the trailing edge of the pulse B being the sliced output. When there is the set output D of the FF, the pulse B is blocked by a gate 5. As a result, the reverberation immediately after the transmission may be automatically removed from the receiving signals.
Patent JP-S54144393-A (JP)
Title: Preparation of imidazo2,1-bthiazole derivative
Inventor: MARUYAMA OSAMU
IPC: C07D513/04
Filed: 1978-05-04
Abstract: PURPOSE: To prepare the title compound useful as an anthelmintic agent, in high yield, by halogenating an isothioureide derivative easily obtained from a novel thiourea derivative, and subjecting the product to the condensation ring-closure in the presence of an alkali in one step.  
     CONSTITUTION: The compound IV is prepared by the following steps: (1) reaction of a compound V with a thiocyanate in the presence of an acylating agent to afford a novel compound I (R is H, halogen, NO 2 ; R' is acyl); (2) hydrolysis of the compound I with an alkali to afford the compound II; (3) reaction of the compound II with a compound of formula XCH 2 CH 2 Y (X is halogen; Y is OH, halogen) to give a compound III; (4) conversion of the compound III to a halogen derivative with a halogenation agent (pref. thionyl chloride), and (5) the condensation cyclization reaction of the halogen derivative in the presence of an alkali at 40W100°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02233674-A (JP)
Title: Production of lactones
Inventor: MIYAZAWA CHIHIRO
IPC: C07D307/33
Filed: 1989-03-07
Abstract: PURPOSE:To prolong the catalyst life and increase the yield economically by conducting the hydrogenation reaction in a liquid medium containing high boiling liquid by-product, in the production of the title compound by catalytic hydrogenation of dicarboxylic acid or dicarboxylic anhydride in the presence of a ruthenium catalyst. CONSTITUTION:When a starting substance selected from dicarboxylic acids, dicarboxylic anhydrides and dicarboxylic esters is subjected to liquid-phase hydrogenation in the presence of a ruthenium catalyst into the subject lactone, the hydrogenation reaction is conducted in a liquid medium containing at least 20wt.% of the high-boiling liquid fraction which is obtained after removal of the lactone products and the starting substances. The hydrogenation reaction is carried out by feeding the starting substance, the catalyst and the high-boiling liquid fraction into the reactor and introducing hydrogen therein. The hydrogen partial pressure is usually 0.1 to 100kg/cm<2>, preferably 1 to 50kg/cm<2> and the temperature is preferably 100 to 200 deg.C.
Patent JP-H01227054-A (JP)
Title: Thick film moisture detector
Inventor: KAWAZU NARIYUKI
IPC: G01N27/12
Filed: 1988-03-07
Abstract: PURPOSE:To achieve a higher detection accuracy with a reduction in effect of an extraneous noise, by forming an earth electrode either or both at a part surrounding a sensor element section and on a surface on the side where no sensor element section is formed. CONSTITUTION:An earth electrode 8 comprising conductor pattern films 8A and 8B is formed in an area surrounding a sensor element section 7 on a surface on the side where the sensor element section 7 of a ceramic substrate 1 is located. The earth electrode 8 is also formed on an insulation layer 9 at a part corresponding to the top surface side of element terminal sections 5 and 6, surrounding the entire circumference of the sensor element section 7 and an earth terminal section 10 is extended from the earth electrode 8 to one side of the ceramic substrate 1. With such an arrangement, an extraneous noise signal arriving from the perimeter of the sensor element section 7 flows to the earth electrode 8 thereby achieving a reduction in the extraneous noise signal as picked up with comb-shaped electrodes 2 and 3 of the sensor element section 7 and with the element terminal sections 5 and 6.
Patent JP-H08244497-A (JP)
Title: Power control device for construction machine
Inventor: HASEGAWA KAZUHIRO
IPC: B60W10/00
Filed: 1995-03-14
Abstract: PURPOSE: To effectively utilize engien horse power while engine stall is being prevented when an air conditioner is in operation by letting the maximum flow rate of oil fed to working actuators from hydraulic pumps be automatically reduced when the output pressure of the hydraulic pumps exceeds specified value. CONSTITUTION: A servo valve 20 allows the maximum flow rate of oil fed to working actuators from hydraulic pumps P1 and P2 to be automatically reduced when the output value of the hydraulic pumps P1 and P2 exceeds a specified value. An electromagnetic valve 30 controls the servo valve 20 in such a way that the control characteristics of the servo valves 20 is changed to the side of a small flow rate by the quantity equivalent to the load of a compressor 28 though the compreesor 28 is actually turned on.off. By this constitution, engine horse power can thereby be effectively utilized while engine stall is being prevented when an air conditioner is in operation.
Patent JP-H03253434-A (JP)
Title: Control device for vehicle automatic transmission
Inventor: HOJO YASUO
IPC: B60W10/10
Filed: 1990-03-05
Abstract: PURPOSE:To prevent burning out of a frictional engaging means or deterioration of speed change shock when output torque of an engine is not controlled to be reduced by performing speed change control in which the difference in transmission ratios is small, that is, speed change in which the difference in engine speeds before and after speed change is small. CONSTITUTION:When control of torque of an engine E is not performed during speed change, that is, in a state where an engine torque control prohibition detecting means 13 detects the prohibition of control of engine torque, a variable speed step selected by a variable speed step selecting means 10 is changed to other variable speed step in which the quantity of changes of transmission gear ratio is small. As a result, since the difference in engine speeds before and after speed change is reduced, the quantity of energy to be absorbed by a frictional engaging means such as a clutch is not appreciably increased even when torque of the engine E is not reduced, heat generation due to friction or speed change shock is restricted, and shortage of driving force is prevented.
Patent JP-H03253848-A (JP)
Title: Diazo photosensitive material
Inventor: YABUTA KENJI
IPC: G03C1/76
Filed: 1990-03-05
Abstract: PURPOSE:To increase color density and to prevent developing stain by using an emulsion of a graft polymer of a hydrophobic high molecular compd. having unsatd. double bonds with fine powdery silica as an essential component in a precoat layer. CONSTITUTION:An emulsion of a graft polymer of a hydrophobic high molecular compd. having unsatd. double bonds with fine powdery silica is used as an essential component in a precoat layer. Silica used for conventional photosensitive paper may be used as the fine powdery silica. The hydrophobic high molecular compd. having unsatd. double bonds may be any hydrophobic high molecular compd. forming a graft polymer with dispersed fine powdery silica in water and is preferably an acrylic, styrene or copolymer thereof. Developing stain is prevented and color density is increased.
Patent JP-H05253401-A (JP)
Title: Boiling vessel
IPC: B01D3/32
Filed: 1992-03-12
Abstract: PURPOSE:To decrease the quantity of droplets which are scattered from the free surface and released to the outside, associated with air current in a device where liquid is heated and evaporated in a vessel, such as a distiller and a concentrator. CONSTITUTION:When a heating source is near the central part of the vessel in a boiling vessel 1, after bubbles 5 are collected by a bubble collector 2, they are conducted to near the wall of the free surface inside the boiling vessel 1 by using a bubble conduit 3. And when the heating source is on or near the wall of the boiling vessel 1, bubbles 5 are conducted to near the wall of the free surface inside the boiling vessel 1 by using a bubble movement restraint cylinder. By releasing the bubbles 5 mainly near the wall of the boiling vessel 1, the scattering of the droplets 6 due to the burst of the bubbles 5, etc., takes place mainly near the wall of the boiling vessel 1. Thereby most of the droplets scattered from the free surface collide with the wall of the boiling vessel and are condensed, causing the quantity of the droplets released to the outside of the boiling vessel to be decreased.
Patent JP-S60197907-A (JP)
Title: Sound recording and reproducing method
Inventor: MIYAO TAKAYUKI
IPC: G11B19/02
Filed: 1984-03-19
Abstract: PURPOSE:To improve an efficiency of a work corresponding to a shorthand by executing a return of only a prescribed short length required for confirming a connection of a word of the time when reproduction has been stopped in the previous time and a word in the beginning of reproduction in the next time. CONSTITUTION:An output wiring 3a in a switch 3 is inputted to a timer 2, an output wiring 2a in the timer 2 is inputted to an indicating signal circuit for stopping sound recording and reproduction in a sound recorder and reproducer 1, and an output wiring 2l in the timer 2 is inputted to a signal circuit for instructing a return of a position of a recording body which has recorded a voice of a tape, etc. in the sound recorder reproducer 1. An output wiring 3l in the switch 3 is inputted to a signal circuit for instructing a start of sound recording and reproduction in the sound recorder and reproducer 1. While the instructing signal is being applied, the sound recorder and reproducer 1 returns a position where sound recording is reproduced, and stops the return, when the instructing signal in the wiring 2l annihilates. In this way, a work corresponding to a shorthand is executed very efficiently.
Patent JP-S62212395-A (JP)
Title: Production of phosphorus amide compound
Inventor: TAWARA SHINICHIRO
IPC: C07F9/26
Filed: 1986-03-11
Abstract: PURPOSE:To efficiently obtain the titled bisamino type compound useful as a raw material for DNA synthetic reagents, by reacting a trihalogenophosphine with a secondary aminating agent and further reacting the resultant bisaminomonohalogenophosphine with an alcohol. CONSTITUTION:A trihalogenophosphine, preferably trichlorophosphine is reacted with a secondary aminating agent, e.g. diisopropylamine, etc., to synthesize a bisaminomonohalogenophosphine expressed by formula I (R1 and R2 are secondary or tertiary alkyl or both link to represent residue forming a heterocyclic amine; X is halogen), which is then reacted with an alcohol expressed by the formula R3-OH (R3 is OH-protecting group in phosphoric acid triester) to afford the aimed compound expressed by formula II.
Patent JP-S59182275-A (JP)
Inventor: MACHIDA MITSUHIDE
IPC: C04B35/10
Filed: 1983-03-29
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-S51128836-A (JP)
Title: An aeration device
Inventor: OGASAWARA MITSUHIKO
IPC: C02F3/20
Filed: 1975-05-02
Abstract: PURPOSE: To provide an aeration device whereby to minimize a large amount of gas to accelerate the dissolution with small power, facilitating the maintenance and control. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05253215-A (JP)
Title: Image processing device
IPC: G06T1/00
Filed: 1992-03-12
Abstract: PURPOSE:To extract the edge of a minute part on a light/dark image by preparing a plurality of curves, which exhibit density variation from picture element to picture element lying on the reference axis intersecting the scanning line of the light/dark image, while the reference axis is moved in the dense/pale image, distinguishing the representing the features among the curves, and thereupon extracting the feature point. CONSTITUTION:Using an emphasized image I1 a profile preparing part draws a plurality of profile lines PL1-PLn in parallel at a certain spacing, and round the rotational center line CP situated approx. in the center thereof a rotation is generated on the emphasized image I1 at certain angular intervals. At each angle of rotating, profiles of (n) different types are drawn for profile lines PL1-PLn and supplied to a feature point extracting part. This part, extracts the feature point from these profiles and draws the feature images I21-I26 and an overlap processing part overlaps these feature images to prepare one sheet of line image I3. This permits complementing the feature points with one another, extracting whereof has not been practicable according to the conventional technique which uses one sheet of feature image.
Patent JP-H02272337-A (JP)
Title: Pressure sensor and method for manufacturing the same
Inventor: HANSU BUIRUHERUMU HEFUNAA
IPC: G01L9/04
Filed: 1990-03-07
Abstract: PURPOSE: To make manufacture easier with high measurement precision by simultaneously molding a diaphragm, a base and a clamp parts as an integrated ceramics sensor body while a clamp part is set with an interval. CONSTITUTION: A hat-like sensor body 1 which is almost a cylinder comprises a variable diaphragm 2 and a base 3 containing a clamp part 5, and on the surface of a diaphragm 2, several measurement resistors 4 are fixed. The clamp part 5 of the base 3 is, through a flexible transition intermediate part 6 having two curved transition points 6a and 6b of a specified curvature radius, combined to a diaphragm supporting part 3a. The flexible structure prevents a modulus from occurring at the diaphragm, for avoiding occurrence of measurement error. At the center part of the diaphragm 2, a reinforcing part 7 of a certain thickness is provided, so that a large pressure load can be applied. A diaphragm 32 and a base 33 are simultaneously molded in one process together with a clamp part 35 of ceramics material, thus a sensor body 20 is manufactured.
Patent JP-S61212937-A (JP)
Title: Frame synchronizing transmitter
Inventor: UNO YOSHIHIRO
IPC: H04N1/36
Filed: 1985-03-18
Abstract: PURPOSE:To prevent out-of-synchronism of a frame due to noises by sending continuously a transmission frame constituting a flag pattern and a data part and discriminating the frame synchronizing state when a prescribed integral number of flag patterns are received. CONSTITUTION:Reception line data is inputted to a terminal 101 and a flag detection circuit 103 compares a data sequence with a flag pattern. When consecutively 4 times of flag patterns are inputted at each frame period at the asynchronous state, the synchronous state is obtained and the same pattern as a flag pattern 301 can exist in the information part 302 of the transmission frame 300. At the asynchronous state, a training period is provided at the sending side and a signal existing in the flag pattern only at the flag part 301 of the flag frame 300 is sent. Even when no line timing clock is inputted temporarily due to an error, a VCOX circuit 105 interpolates the function.
Patent JP-H02232761-A (JP)
Title: Receiving buffer
Inventor: SUGIHARA KENJI
IPC: G06F13/00
Filed: 1989-03-07
Abstract: PURPOSE:To prevent an operation terminal from being forced to stay in a waiting state by identifying receiving data, and storing it temporarily, and controlling an idle area of a memory. CONSTITUTION:Receiving data by a receiving means 1 is sent to a identifying means 11, and the means 11 judges an end response when the tip of the data is '1', and stores the data in a write position 6 of a memory 2, updates the write position to the next write position 7, and judges the data as usual data when the tip of the data is '0', and sends it to a memory managing means 10. The means 10 detects a size of an idle area of the memory 2 from the write position 6 and a read-out position 8, stores the data in the write position 6 when the idle area of the memory 2 exists by a prescribed quantity, and updates the write position to the next write position 7. Subsequently, when the data is written and the idle area of the memory 2 becomes smaller than the prescribed quantity, 'receiving buffer overflow' is displayed and the receiving data is rejected. A data processing means 3 executes a data processing, while updating read-out of the data from a position 8 to 9.
Patent JP-S63221286-A (JP)
Inventor: ITO KUNIO
IPC: G21C3/20
Filed: 1987-03-11
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-S63264759-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASANUMA TADASHI
IPC: G03G5/07
Filed: 1987-03-11
Abstract: PURPOSE:To enhance sensitivity and durability by forming a photosensitive layer composed of a single layer and containing an electric charge generating material dispersed into polysilane. CONSTITUTION:The photosensitive layer of the electrophotographic sensitive body composed substantially of the single photosensitive layer contains the charge generating material dispersed into the polysilane, obtained by dehalogenating and polycondensing dihalogenosilane and/or dihalogenodisilane, preferably, having hydrocarbon residues, thus permitting the obtained electrophotographic sensitive body to be enhance in sensitivity, simplified in manufacture, and not only usable for electrophotographic copying machines but also for the wide fields applying electrophotography.