baber/WOPTO huggingface dataset:
Patent JP-H07247886-A (JP)
Title: Feedback control device using adaptive control
Inventor: MAKI HIDETAKA
IPC: F02D41/04
Filed: 1994-03-09
Abstract: PURPOSE:To make an operation amount coincident with a target value and to improve convergence on a target value by inputting a target value and a control amount to an adaptive controller having a recurrence formula type parameter adjusting mechanism and deciding on a feedback correction value so adaptably that a control amount coincides with a target value. CONSTITUTION:A control device has an adaptive controller 1 consisting of an STR, A target value and a control amount y (k) of a feedback control system is inputted, and a feedback correction factor KSTR (k) is computed by using a recurrence formula. In this case, an STR controller receives a factor vector identified by a parameter adjusting mechanism to form a feedback compensator. In an adjusting rule for adaptive control, an adaptive system is converted into an equivalent feedback system consisting of a linear block and nonlinear block. With regarding to the nonlinear block, Popov's integral inequality regarding input and output is established. Stabilization of an adaptive system is ensured by determining the adjusting rule so that the linear block becomes positive.
Patent JP-H09260807-A (JP)
Title: Outline machining machine for printed wiring board sheets
Inventor: KATO HISAO
IPC: H05K3/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an outline machining machine having a simple structure for machining a printed wiring board sheet, without damaging or deforming a conductor pattern. SOLUTION: An outline machining machine for printed wiring board sheets PBS comprises a sheet feeder for feeding the sheet PBS having conductor patterns for a plurality of printed wiring boards on the surface of a long base sheet, cutter to cut the sheet PBS into rows of the conductor patterns, winder to wind up the cut sheets PBS one by one, guide rollers disposed between the feeder and winder, and various rollers 40 such as driving rollers. The rollers 40 contacted with the conductor pattern-formed face of the sheet PBS have escapes 41 for the conductor patterns PT.
Patent JP-S55158738-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOROZUMI SHINJI
IPC: H03K19/00
Filed: 1979-05-29
Abstract: PURPOSE:To realize the low power consumption for the device by comparing part of the signal of the logic circuit with the output of the threshold level generator, controlling the voltage control transistor with the comparison output and then always securing the minimum necessary value for the working amplitude of the logic circuit. CONSTITUTION:Part SO of the signal of a certain portion in logic circuit 1 is compared with output VC of threshold level generator 7 by comparator 4. And the comparison output is sent to voltage control transistor TR6 via LPF5 to give the control to TR6. Here the output of SO is set to point A', i.e., potential -VS when circuit 1 has no operation. Thus TR6 is turned on since the output is higher than threshold voltage -VC, and potential -VOP to be applied to the oscillator is identical approximately to power voltage -VDD. When this action is started to obtain waveform A, the oscillation output exceeds the threshold potential with TR6 turned off. As a result, the oscillation output is decreased to be stabilized at the point a little over the threshold level as shown in B. Thus the working amplitude of the logic circuit is always controlled to the minimum necessary value to realize the low power consumption.
Patent JP-H11265314-A (JP)
Title: Buffer residual calculation device
Inventor: NIREI KENICHI
IPC: H04N19/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to monitor the data residuals of various buffers such as a transport buffer in a transport stream target decoder, a multiplexing buffer and an elementary stream buffer at a low cost and to prevent the expansion of a circuit scale. SOLUTION: The buffer residual calculation device is provided with counters 35 to 37 for respectively counting I/O values to/from respective buffes for respectively temporarily storing a transport stream, an elementary stream and a packetized elementary stream in a storing moving picture encoding examination system (MPEG) 2 and calculates the buffer residuals of respective buffers based on the count values of these counters 35 to 37.
Patent JP-S61225948-A (JP)
Title: Data transmission system
Inventor: ADACHI MICHIYO
IPC: G06F13/00
Filed: 1985-03-30
Abstract: PURPOSE:To improve data transmission efficiency by storing a reception data into a control memory in response to an address designated from a reception buffer pointer and using a transmission buffer pointer to transmit the data stored in the control memory in response to the address. CONSTITUTION:When the reception buffer pointer 11 designates a reception data storage address, a reception data is fetched directly in the control memory 13 storing a reception data. Further, a transmission data stored in the control memory 13 is outputted directly externally by using the transmission buffer pointer 12 to designate the transmission data storage address. Thus, it is not required to transmit a data between the control memory and the transmission/ reception buffer, the data transmission processing time is reduced and the transmission efficiency is improved.
Patent JP-S55159753-A (JP)
Title: Nutritious emulsified drink composition
Inventor: SUGIYAMA HIROSHI
IPC: A23C11/04
Filed: 1979-05-31
Abstract: PURPOSE: Nutritious emulsified drink capable of being digested and absorbed with ease, useful for a patient who can not have milk sugar, obtained by blending oil effective for lowering serum cholesterol with a batless solid material, followed by decomposing milk sugar into glucose which is broken down to gluconic acid.  
     CONSTITUTION: 1.0W15.0wt% of one or more oil selected from the group consisting of rice bran oil, safflower oil, corn oil, sunflower oil, and wheat malt oil is blended with 0.1W1.0wt% of one or more emulsifying agents selected from the group consisting of lecithin, sugar ester of fatty acid, glyceride of fatty acid, etd., 8.0W40.0wt% of a fatless solid material. e.g., skim milk, whey powder, and 44W 91wt% of water to give oil-in-water type emulsion. 50 or more wt% of milk sugar in the fatless solid material is decomposed into glucose by a lactase and not less than 50wt% of glucose is broken into gluconic acid by a sugar oxidase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63230814-A (JP)
Title: Tuyere for refining
Inventor: KUBO YOSHIKAZU
IPC: G01J5/08
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the development of mushroom and to stably measure the temp. by forming ceramic thermal-sprayed films on inner faces of plural arranged gas blowing nozzles for stirring and nozzles with built-in optical fiber. CONSTITUTION:Many gas blowing nozzles 2 for stirring and plural nozzles 3 for measuring temp. are arranged in a tuyere body 1 and gas is each independently blown from a wind box 4 on an end face at outside of a furnace. The optical fiber 8 is inserted into the nozzle 3 for measuring temp. The ceramic thermal-sprayed film 2-1, 3-1 are applied on the inner faces of both nozzles 2, 3. As the ceramic thermal-sprayed films 2-1, 3-1 have low wettability even if they are directly brought into contact with molten metal, the mushroom is not stuck. Therefore, the molten steel surface is continuously and accurately caught by the optical fiber 8 inserted into the nozzle 3 for measuring temp.
Patent JP-S60210924-A (JP)
Inventor: YAMAMURA TOSHIO
IPC: A01G9/26
Filed: 1984-04-04
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-H0676760-A (JP)
Title: Color picture tube device
Inventor: KANBARA EIJI
IPC: H01J29/58
Filed: 1993-03-26
Abstract: PURPOSE:To form a small light spot on a screen by providing three-beam of one alignment, the alignment axis of which is tilted to an axis crossing a bulb axis at a right angle, an electrostatic lens for intensely focusing one among the three beams, a deflection part and a focusing part. CONSTITUTION:A common magnetic focusing type electron lens MgL is formed by a focusing magnetic field generating device FMG for a three-electron beam 20 of one alignment. An adjustment lens CSL for focusing the center G more intensively than a pair of side beams B and G of the three beams, is formed. A deflection device S for bending the beams B and R in the direction separated from the center G, is provided on the cathode side of the common magnetic focusing type electron lens, and the alignment of three cathodes KB-KR and the alignment direction of the beam passing holes of grids G1-G4 are tilted by 20 deg.-50 deg. to the horizontal axis. Focusing, convergence, image rotation and the like of three electron beams 20B-20R in one alignment formed by the lens MgL, are thus corrected in an optimal state, while the size of the light spot on a screen 3 is reduced and the resolution is improved, and three electron beams can be focused well over the entire screen.
Patent JP-H03267541-A (JP)
Title: Air-fuel ratio control for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D45/00
Filed: 1990-03-19
Abstract: PURPOSE:To obtain the superior emission by judging the deterioration of catalyst on the basis of the outlet exhaust temperature of three-component catalyst and carrying out the lean/rich air-fuel ratio combustion, in the air-fuel ratio feedback control using an oxygen sensor having an NOx reduction catalytic layer. CONSTITUTION:When an oxygen sensor A is used, having an oxygen catalytic layer and an NOx reduction catalytic layer which are formed on the surface on the exhaust side of an oxygen ion conductor which is used as the solid electrolyte for concentration cell, air-fuel ratio is controlled to a constant value in the vicinity of the true theoretical air-fuel ratio, and the conversion efficiency of the three-component catalyst C is improved. The outlet temperature of the three-component catalyst C is measured, and the control constant of the feedback correction coefficient is varied on the basis of the deterioration of the three-component catalyst C due to the difference from the temperature of the new substance. Accordingly, in the lean air-fuel ratio combustion, the center value in the air-fuel ratio control is shifted to the lean side, while shifted to the rich side in the rich air-fuel ratio combustion, and the lean and rich air-fuel ratio combustion corresponding to the deterioration is carried out, and even if the conversion efficiency of the three-component catalyst C is deteriorated, the superior emission can be obtained through the oxydation/reduction reaction.
Patent JP-S62224912-A (JP)
Title: Transformer winding with phase-shifting winding
Inventor: SHIODA HIROSHI
IPC: H01F30/12
Filed: 1986-03-27
Abstract: PURPOSE:To suppress the voltage allotment applied between the turns of a winding by a method wherein, in the transformer winding with a star-connected phase-shifting winding, the main winding consisting of a long side winding, having numerous number of turns, is connected to the side of line terminal and the phase-shifting winding consisting of a short-side winding having few number of turns is connected to the side of neutral point. CONSTITUTION:The main winding 1 consisting of a long side winding of numerous number of turns is connected to the side of line ends U, V and W, and the phase- shifting winding 2 consisting of a short side winding having few number of turns is connected to the O-side of the neutral point. If the ratio of number of turns of the main winding 1 and the phase-shifting winding is same, the ratio of current running on the winding and their phase become equal completely. Moreover, the voltage always applied between the main winding 1 and the phase-shifting winding 2 wound around the same leg becomes the induced voltage of the lowest phase-shifting winding 2. Also, the allotment voltage per winding can be reduced, because the main winding 1 having numerous number of turns is arranged on the line side even when the external lightning intruded from the line terminals U, V and W is allotted by the winding on the line side only.
Patent JP-H11265949-A (JP)
Title: Non-volatile semiconductor storage device and its manufacture
Inventor: OTANI TOSHIHARU
IPC: H01L27/115
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enable a sharp projection to be formed on all the periphery of a floating gate, by a method wherein a belt-like region is provided overlapping a control gate substantially in parallel with a direction in which the control gate extends, a slope is provided to the side of the belt-like region being tilted downward in a direction vertical to the direction in which the belt-like region extends, and the edge of the floating gate is provided to the slope. SOLUTION: A belt-like region is provided overlapping a control gate substantially in parallel with a direction in which the control gate extends, a slope is provided to the side of the belt-like region being tilted downward in a direction vertical to the direction in which the belt-like region extends, and the edge of the floating gate is provided to the slope. The slope is formed around a LOCOS oxide film 2, for instance, on the bird's beak of the LOCOS oxide film 2 (a part of SiO2 which penetrates laterally into the edge of an Si3 N4 mask) or on a part I, and when the slope is removed, a slope is provided to a floating gate 4, the edge of the floating gate 4 is formed on the slope, so that a corner has an acute angle, and a projection gets sharp.
Patent JP-2000269186-A (JP)
Title: Method for forming pattern and manufacture of semiconductor device
Inventor: SHIMONISHI SATOSHI
IPC: H01L21/3065
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming patterns and a method for manufacturing semiconductor devices, which reduce the lowering of an etching rate accompanying the advance of dry etching and can form an etching pattern with an enhanced aspect ratio for a member to be processed. SOLUTION: On execution of a mask forming process, wherein a mask pattern 1 is formed on a member 2 to be processed and an etching process wherein a recess in a desired depth is formed by dry etching in the member to be processed with the mask pattern 1 used, a peeling process wherein an etching deposit 3 brought about by the dry etching is peeled off form the member 2 is executed in the course of the etching process, according to this method of forming the pattern.
Patent JP-H10266642-A (JP)
Title: Outer handle device for vehicle
Inventor: GOHARA HIROSHI
IPC: B60J5/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance the assembling workability of an outer handle device for a vehicle, in which an handle body is rotatably supported at its one end to a handle support part, connected at its other end with an unlocking operation member, and urged by a spring in a direction in which the unlocking operation member is operated toward a locking position, without the necessity of enhancing the manufacturing accuracy. SOLUTION: First and second base members 15, 16 which are independent from each other, are attached to the outer surface of an outer door panel, a recess 33 being interposed between therebetween, and a handle support part 14 is integrally provided with the first base member 15. A guide part 39 for guiding the movement of a coupling arm 13b connected to the other end part of the handle body 13 is integrally provided with the second base member 16 so as to allow relative positional change between the handle body 13 and the second base member 16 in a set range, and an unlocking operation member 18 is supported to the guide part 39 so that a coupling condition with the coupling arm 13b can be maintained, irrespective a relative positional change.
Patent JP-S58183289-A (JP)
Title: Heat-sensitive recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/327
Filed: 1982-04-22
Abstract: PURPOSE:To provide a heat-sensitive recording material excellent in color formability in high speed recording and preservability, obtained by providing a heat- sensitive color-forming layer containing a specific fluoran compound and a phenolic compound on a support. CONSTITUTION:A fluoran compound with a m.p. of 110-180 deg.C shown by formula I (wherein R1 is 5-8C alkyl, R2 is 1-8C alkyl; R3 is 1-2C alkyl; n is 0 or 1), a phenolic compound with a m.p. of 70-120 deg.C shown by formula II (wherein R4 is lower alkyl, cyclohexyl or formula III, wherein A is 1-3C alkyl or halogen), a binder (e.g., PVA) and, if necessary, usual auxiliary additives are dissolved or dispersed in water to obtain a coating liquid. This liquid is applied to a support and dried to form a heat-sensitive color-forming layer.
Patent JP-H04214541-A (JP)
Title: Camera
Inventor: KITAJIMA TATSUTOSHI
IPC: G03B7/08
Filed: 1991-03-08
Abstract: PURPOSE:To automatically set the camera to a photographying mode under a fluorescent lamp or a TV screen photographying mode even when an object is illuminated with a fluorescent lamp or the object is a TV screen so as to take a clear picture even by an unskilled user. CONSTITUTION:Photometric data obtained by executing photometry in a photometric part 1 is converted to time-series photometric data in the form of a digital signal in an A/D conversion part 2, and is inputted to a threshold determining part 3, in which a prescribed threshold is determined based on the photometric data. A waveform shaping part 4 which receives the threshold and the time-series photometric data turns the time-series photometric data into a pattern based on the threshold, and outputs it to a counter 5. Based on the counted value of the counter 5, a deciding part 6 decides whether the object is the one shown on a television screen or the one illuminated by a fluorescent lamp, and automatically sets the photographic mode.
Patent JP-H04222629-A (JP)
Title: Metal oxide co2 solvent able to be regenerated and its manufacture and use
Inventor: TEIMOSHII AASAA NARETSUTO
IPC: B01D53/02
Filed: 1991-03-07
Abstract: PURPOSE: To provide a regenerable CO2 sorbent which has a high packing density, structural integrity, and high speed CO2 absorption, its preparation and its use. CONSTITUTION: The regenerable a carbon dioxide (CO2 ) sorbent, a preparation process of the regenerable carbon dioxide sorbent and use of the sorbent are provided. The sorbent comprises of a pellet comprising silver carbonate, a binder and a CO2 sorption promoter. And the sorbent is prepared by mixing silver carbonate pellet with an alkali metal silicate and alkaline earth metal salt binder and also an alkali metal carbonate CO2 sorption promoter.
Patent JP-H04304591-A (JP)
Title: Automatic transaction store
Inventor: OYAMA AKIHIRO
IPC: G06Q40/00
Filed: 1991-04-01
Abstract: PURPOSE:To photograph three positions inside a booth by two burglar cameras in the booth which has a cash automatic transaction device and is capable of automatic unmanned-operation in outdoors. CONSTITUTION:One of two burglar preventing cameras 2 and 3 is set on the ceiling of a room 26, and the other is installed on the back of the upper magic mirror of a rotating table 22 so as to photograph the side and the front of a user when closing the store. At the time of closing the store during night or holiday, the camera 2 on a rotation table 22 is turned to a mechanic room 27 and controlled to photograph the room. During night, the cameras 2 and 3 are operated when a beam sensor 6 and an alarm sensor are started, room/ mechanic room illumination 7 and 8 are lighted so as to improve the photograph. Two cameras are enough in this invention while the conventional outdoor- unmanned-automatic operation boose necessiates three cameras; one in room ceiling, one in front of the user, and one in the mechanic room. Further, the construction is simplified and cost is reduced.
Patent JP-H02245934-A (JP)
Title: Data processor
Inventor: TANABE SAKAE
IPC: G06F9/45
Filed: 1989-03-20
Abstract: PURPOSE:To simplify control over a source program and an object program and to reduce the use quantity of a disk by providing a condition translation part for the source program as the object program. CONSTITUTION:Each source program containing the condition translation part is translated by a translating means (a) to generate a conditioned object program and a main object program. Then a coupling means (c) links the conditioned object program and main object program according to the condition indication of an indicating means (b) so that the resulting program corresponds to a specific target system, thus generating a load module. Therefore, the source program is translated once to generate the main object program and conditioned object and linkage processing according with the condition is only performed to shorten the time required for the load module generation. Consequently, the control over the source program and object program is simplified and the use quantity of the disk is reduced.
Patent JP-H03271267-A (JP)
Title: Production of bis(3,5-dibromo-4-(dibromopropoxy)phenyl) sulfone
Inventor: SAKKA HIDEO
IPC: C07C315/06
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the subject substance in high yield by adding a specific solvent to an aqueous solution of alkaline slurry of a product derived from allylation reaction of bis(4-hydroxy-3,5-dibromophenyl) sulfone, selectively extracting the product and subjecting to a bromination process. CONSTITUTION:Bis(4-hydroxy-3,5-dibromophenyl) sulfone is used as a raw material and subjected to allylation reaction. Then, a halogenated hydrocarbon solvent (especially methylene chloride is preferable) is added to an aqueous solution of alkaline slurry of resultant bis(4-allyloxy-3,5-dibromophenyl) sulfone so as substrate concentration of the product to be in a range of 5-25wt.%. Subsequently, resultant bis(4-allyloxy-3,5-dibromophenyl) sulfone is selectively extracted into an organic phase and separated, then bromine is added to the organic phase, thus reacted to afford the aimed compound. Said compound is useful as a flame retarder of polyolefin resin, etc.
Patent JP-H09254372-A (JP)
Title: Image forming apparatus
Inventor: KAMIYAMA MITSUAKI
IPC: B41J2/185
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having high recording frequency and capable of stably forming a high density image of good quality. SOLUTION: The recording head 42 of an ink jet printer has a pair of support members 51, 52 having a plurality of grooves 51a formed to the inner surfaces thereof and the guide film held between the support members 51, 52 and having a plurality of projections provided to the leading end thereof side by side. The projections 59 are provided corresponding to apertures 56 formed when a pair of the support members 51, 52 are combined and have the pointed tips protruding from the apertures 56. The partition walls protruding from the apertures 56 are provided between the respective apertures 56 and ink recovery grooves 57 inclined from the edges of the apertures 56 toward the outer peripheral surfaces of the support members are formed between the adjacent partition walls.  The carrier liquid separated from toner is sucked by the capillary action of the ink recovery grooves 57 to be discharged and an ink meniscus is stably held.