baber/WOPTO huggingface dataset:
Patent JP-H117307-A (JP)
Title: Model predicting device and method therefor
Inventor: TONAMI YOUSUKE
IPC: G05B13/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a model prediction controlling method and device equipped with a prediction controller and a state observer which can facilitate a countermeasure to the change of an observation dead time. SOLUTION: This model prediction controller is provided with a state observer 12 which presumes the state variable of controlled system by using the dynamic characteristics model of controlled system 11 from present and past manipulated variables, present and past controlled variables, and present and past disturbance values. Also, this device is provided with a model predictor 13 which predicts a future controlled variable by using the dynamic characteristic model of the controlled system 11 from the state variable estimated by the state observer 12 and a predictable further disturbance value.  Moreover, this device is provided with a prediction controller 14 which calculates an optimal manipulated variable for minimizing a deflection between a future target value and the predicted controlled variable and an evaluation function related with the change of a future manipulated variable. Then, an observation dead time is calculated separately from the order of the controlled system by the model predictor 13 so that it is possible to facilitate a countermeasure to the change of the observation dead time.
Patent JP-S6317808-A (JP)
Title: Herbicide composition
Inventor: YAGIHARA HIROMU
IPC: A01N43/16
Filed: 1986-07-09
Abstract: PURPOSE:A herbicide composition that contains, as active ingredients, a combination of a pyrone-3-carboxamide derivative with a known compound with herbicidal activity, thus enabling perfect control against all kinds of weeds by only one application with extremely reduced chemical injury and low toxicity to man and animals. CONSTITUTION:The objective composition contains, as active ingredients, a combination of a compound of the formula [R1, R3 are 1-11C alkyl, alkenyl, alkinyl, aralkyl, aryl which may be substituted; R2 is H, halogen, 1-11C alkyl, aryl; or R2 and R3 may incorporate to form (CH2)m (m is 3, 4); A is H, halogen, CN, NO2, NH2 alkyl, OH, alkoxy, aryloxy] with another compound selected from 16 compounds including i) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2- nitrobenzoic acid, ii) 3-(3,4-dichlorophenyl)-1,1-dimethylurea, iii) 4-amino-6-tert- butyl-3-methylthio-1,2,4-triazine and others, at a weight ratio of 1:(0.2-5).
Patent JP-H08308524-A (JP)
Title: Tsukudani of citrus fruit peels and its production
Inventor: IMASU YOSHIYUKI
IPC: A23L19/00
Filed: 1995-05-22
Abstract: PURPOSE: To obtain the TSUKUDANI (food boiled down in soy sauce) of the peels of a citrus fruit, extremely removed in the bitter taste-containing harshness and the tongue-biting irritating taste contained in the peels of the citrus fruit, high in the contents of vitamins and nutrients, low in the calorie value, and high in the aromatic smell. CONSTITUTION: The finely cut peels of a citrus fruit are charged in a broth stock mixed with seasonings (soy and sodium glutamate), heated and simultaneously seasoned into a TSUKUDANI-like food. This method for producing the TSUKUDANI of the peels of the citrus fruit comprises a peeling process for thinly peeling the peels of the citrus fruit, a process for finely cutting the peels obtained in the peeling process, a harshness-removing process for removing the harshness from the peels finely cut in the finely cutting process, a heating process for adding the stock and the seasonings (soy and sodium glutamate) to the harshness-removed peels obtained in the harshness-removing process and then heating the mixture, and a roasting process for roasting the product obtained in the heating process.
Patent JP-H06116046-A (JP)
Title: Monolithic refractory
Inventor: KITAZAWA HIROSHI
IPC: C04B35/66
Filed: 1991-06-05
Abstract: PURPOSE:To provide a monolithic refractory improved in the rupture resistance at the time of heating and drying it. CONSTITUTION:To a refractory composition mixed with hydraulic cement, 0.3-3.0 wt.% of dextrin is added, hence the Ca<2+> and Al<3+> ions eluted from alumina cement are captured by the protective colloid action of dextrin, the generation of a cement hydrate crystal deteriorating air permeability is suppressed, and the rupture resistance is improved.
Patent JP-S645486-A (JP)
Title: Cell culture method and apparatus therefor
Inventor: ITO KAZUYUKI
IPC: C12N5/07
Filed: 1987-06-29
Abstract: PURPOSE:To carry out cell culture at high concentration, by capturing cells in a culture liquid with a group of filter aid particles packed in the top or circumferential part of a filter or developing said particle group with fresh culture liquid together with the cells and exclusively transferring the cells and the fresh culture liquid to a culture vessel. CONSTITUTION:At least a part of a cell-containing culture liquid in a culture vessel 1 is passed through a filtration means 2 consisting of a filter aid 3 packed in the top part or circumferential part of a filter 4 and is filtered by capturing the cells with the filter aid 3. The filter aid is developed and floated in the culture liquid by supplying a fresh culture liquid to the filtration means 2 and the cells captured by the filter aid are separated from the filter aid and floated in the culture liquid. The floating cells are returned to the culture vessel 1 together with the fresh culture liquid used in the above developing process. Since the exchange of the culture liquid in the culture vessel can be carried out in high efficiency while preventing the damage of cell caused by the shearing force of the liquid and the clogging of the filter, the cell can be stably cultured at a high concentration over a long period.
Patent JP-H0327255-A (JP)
Title: Isomaltooligosaccharide-containing animal feed additive and production thereof
Inventor: SASAGAWA TSUTOMU
IPC: A23K1/175
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a feed additive comprising powdery isomaltooligosaccharide as a constituent component, having improved stability during production and preservation, preventing discoloration by adsorbing an aqueous solution of isomaltooligosaccharide on a silicic acid compound. CONSTITUTION:An aqueous solution of isomaltooligosaccharide is adsorbed on a silicic acid compound to give the aimed feed additive. The isomaltooligosaccharide is different from maltose, which is a polymer of glucose, a monosaccharide by alpha-1,4 bond and is a general term of oligosaccharides having <=10 degree of polymerization prepared by polymerizing glucose by alpha-1,6 bond, alpha-1,3 bond or alpha-1,3 bond. Powdered isomaltooligosaccharide thus obtained, namely powdery animal feed additive has a ratio of 0.05-3 pts.wt. isomaltooligosaccharide and 1 pt.wt. silicic acid compound and further the water content of the powdery isomaltooligosaccharide is preferably <=20wt.% in terms of storage stability of mold emergence, etc.
Patent JP-S5588354-A (JP)
Title: Protective structure for metallic layer and protecting method
Inventor: NOSE KOUYUKI
IPC: H01L23/522
Filed: 1978-12-27
Abstract: PURPOSE: To constitute such protective film as is faultless and compact by a method wherein a metallic layer for wiring is provided on an insulation layer provided on the surface of a semiconductor device or in an opening of the insulation layer, and the metallic layer and the insulation layer are covered with oxide formed through oxidizing themselves.  
     CONSTITUTION: The surface of a semiconductor substrate 1 like silicon is covered with a thermally oxidized film 2, and a poly-crystalline silicon wiring 6 is provided selectively thereon. The overall surface is coated with a interlayer insulation film 3 like phosphorus glass, and an aluminum wiring 5 is formed thereon. Oxygen ion is implanted in the overall surface, an alumina layer 8 is formed on the surface of the aluminum wiring, and a silicon oxide layer 7 is formed on the surface of phosphorus glass. The surface oxide thus formed works as a film compact and uniform in thickness, and a protective coat almost free from defect in the film and high in reliability is obtainable. Further, the oxidizing treatment is achieved also by low-temperature high-pressure oxidation or anodic oxidation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5683281-A (JP)
Title: Motor controlling device
Inventor: UMEKAGE NOBUTAKA
IPC: H02P29/00
Filed: 1979-12-10
Abstract: PURPOSE:To accelerate control at high speed to a better performance and also to simplify a read ware by an arrangement wherein a motor controlling processor is provided other than a main controlling processor, and a rotational torque is controlled with a software according to a rotary position detecting signal. CONSTITUTION:A motor controlling processor 45 to drive a motor is provided in addition to a main controlling processor 40 to control a device generally. Then, when control information is delivered to the main controlling processor 40 from a switch input interface 42 or a trasmission interface 41, information is transmitted to the motor controlling processor 45 from the main controlling processor 40. The motor controlling processor 45 functions to activate the motor 48, and after activation, controls a rotational torque of the motor 48 with a software according to a signal from a rotary position detector 49.
Patent JP-H0324782-A (JP)
Title: Automatic controlling circuit for laser power
Inventor: HISHI TAKASHI
IPC: H01S5/068
Filed: 1989-06-22
Abstract: PURPOSE:To make it possible to set correctly the operating current of a laser light emitting element to be used within all the ranges of the irregularities of the characteristics of the element by a method wherein a variable resistance circuit is constituted in such a way that the allowable setting error of the circuit is not caused an error exceeding the allowable range of a current to be made to flow through the element. CONSTITUTION:A variable resistor 30 is constituted in such a way that the amount of change in its resistance value to its angle of rotation becomes small at parts, where the resistance value becomes small, of the resistor 30. Accordingly, in a variable resistance circuit which is constituted of this resistor 30 and a fixed resistor 4, the fact that the allowable setting error of the circuit causes an error exceeding the allowable range of a current to be made to flow through a laser light emitting element is eliminated. Thereby, in case the resistance value of the whole variable resistance circuit becomes small, the operating current of the element can be correctly set within the all ranges of the irregularities of the characteristics of the element because the rotary type variable resistor is constituted in such a way that the rate of change of resistance to a change in the angle of the resistor is reduced.
Patent JP-S6138440-A (JP)
Title: Method and apparatus for measuring rigidity and flexibility of sheets
Inventor: ONISHI MASAMI
IPC: G01N3/16
Filed: 1984-07-30
Abstract: PURPOSE:To attain to enhance the accuracy in the measurement of the rigidity and flexibility of sheets, by pressing a cylindrically wound sheet specimen at a constant speed, in such a state that the cylindrical specimen is held between flat plates from both end parts thereof, to deform the same and measuring the deformation stress thereof. CONSTITUTION:A specimen mount flat plate 1 which is continuously movable up and down at a constant speed with the up-and-down movement of a screw block 5 by the positive and reverse rotation of a motor 3, and an upper flat plate 2, which is connected to a strain gauge 7 and a display apparatus 8, are provided to a measuring apparatus. A cylindrical specimen F formed by rolling a sheet cut into a rectangular shape in a cylindrical shape is placed on the flat plate 1 and the motor 3 is positively rotated to raise the flat plate 1 to press the cylindrical specimen F between the flat plates 1, 2. Whereupon, the cylindrical specimen F is deformed and the deformation stress thereof is measured as the load applied to the flat plate 2 by the strain gauge 7 to be displayed on the display apparatus 8 by a graph. By this method, the measurement of the rigidity and flexibility well correlated to organoleptic evaluation can be performed with good accuracy.
Patent JP-S6221360-A (JP)
Title: Caller information sending system
Inventor: SUKAI NOBUO
IPC: H04M3/42
Filed: 1985-07-22
Abstract: PURPOSE:To attain a proper countermeasure even if a transmitter-receiver is hooked on the way of talking of a celler by sending caller information to a callee depending on the request from the callee. CONSTITUTION:The caller 1 and a channel section 5 of a trunk 4 are connected and a caller telephone number from an exchange 3 is received and stored by a reception/storage section 6 of the trunk. Then a callee start signal is sent from the channel section 5 of the trunk succeedingly and the caller 1 and the callee 2 are talked by the reply of the callee. Since the trunk 4 holds the line between the caller 1 and the callee 2 even when the caller 1 hooks on the transmitter-receiver in case the callee 2 requires the telephone number of the caller 1, a sending section 8 is started by applying caller information request operation. The sending section 8 uses a voice synthesis section 9 to convert the caller telephone number stored in the reception/storage section 6 into voice, which is sent to the callee 2. The callee 2 uses the received caller telephone number to confirm the caller 1.
Patent JP-S5861677-A (JP)
Title: Semiconductor device
Inventor: KATOU TAKETOSHI
IPC: H01L23/48
Filed: 1981-10-09
Abstract: PURPOSE:To obtain a titled device which assures good efficiency and high reliability by realizing a thermal expansion coefficient which is similar to that of a semiconductor  by laminating the first member having a thermal expansion coefficient smaller than that of a semiconductor and the second member having a large thermal expansion coefficient and high electrical conductivity. CONSTITUTION:The shallow n<+> type layer 52 is formed on the surface of p type Si substrate 51 and the Ag electrode 55 is formed at the entire part over the rear side through the p<+> layer 54. The grid 56 and bus line 57 are provided on the n<+> layer 52 with a window rate of 90-99%. The lead wire 58 in almost the same width is brazed on the bus line 57 and it is covered with the reflection preventing film 59. The lead wire 58 is for example composed of Ni of about 36% and the alloy of remaining Fe (0.8X10<-6>/ deg.C). Namely, the Ni is plated on the core material 581 in the thickness of 75mum, and the Ag plating in the thickness of 12.5mum is stacked. Thereby, the thermal expansion coefficient of 5.9X10<-6>/ deg.C which is almost the same as that of Si can be obtained. As described above, when the lead wire electrodes are formed by selecting kind and thickness of the core material and insulator in accordance with the characteristic of device using Si or GaAs, a device having excellent characteristics, life length and yield can be obtained.
Patent JP-H0219246-A (JP)
Title: Plank and manufacture for carton with lid equipped with internal wall at its opening
Inventor: SANADA HIROSHI
IPC: B31B1/00
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a plank for a carton with a lid, which can be assembled as a part of sack making process by providing an internal wall at the opening where an internal wall forming panel is formed continuously in such a manner that the internal wall can cover a seal opening part through one of cutting lines via end part sealing panel group. CONSTITUTION:For a plank, an internal wall forming panel 5 is connected to the upper edge of a lid panel 22 by a perforation 6, and at the inside of the lid panel 22, a lateral folding line l1 is provided. The internal wall forming panel 5 is divided into internal side panels 51, 52, 53, 54 and gluing part 55 in such a manner that they correspond with respective side panels 11, 12, 13, 14 by a folding line. By folding the lid plane 22 or a folding-in panel 23 along a folding line l1, the internal wall forming panel is folded over the inner surface of a peripheral wall 1 so that that the internal wall forming panel 5 covers a zipper 4, and the internal wall forming panel 5 and the peripheral wall 1 are bonded at a position which is lower than the zipper 4. Then, while folding the side panels 11, 12, 13, 14 along a folding line, a gluing part 15 is bonded on the inner surface of the side panel 14 to form the peripheral wall 1 and the internal wall forming panel 5 into a tube shape. Therefore, a plank board which can be assembled as a part of sack making process can be obtained from a sheet of plank.
Patent JP-H0323969-A (JP)
Title: Paper feed mechanism
Inventor: OKAMOTO FUMIAKI
IPC: B41J11/00
Filed: 1989-06-21
Abstract: PURPOSE:To eliminate paper sag and thereby obtain stable print quality by changing the feed amount of paper by a tractor wheel and that by a feed roller in a forward and a backward direction with a changeover of a gears. CONSTITUTION:When paper is fed in a forward direction, a solenoid 11 is disconnected and a two-stage gear 6 is engaged with a gear 5 by a spring 12. The rotation of a stepping motor 13 is transmitted to a gear 10, a gear 9, the gear 6 and the gear 5 in that order and then drives a feed roller 3. In this case, the feed amount of paper by the feed roller 3 is reduced compared to that by a tractor wheel by changing the speed reduction ratio of the two-stage gear 6. When feeding paper backward, a two-stage gear 7 is engaged with the gear 5 by magnetization of the solenoid 11. In this case, the two-stage gear 6 is not engaged with the gear 5. The rotation of the stepping motor 13 is transmitted to the gear 10, the gear 9, the two-stage gear 7 and the gear 5 in that order and then drives the feed roller 3. Thus the feed amount is changed by changing over the two-stage gear 6, 7 in a forward and a backward direction to keep the paper tense. Consequently, stable print quality is obtained.
Patent JP-H118822-A (JP)
Title: Image signal processor and electronic image pickup device
Inventor: TOYOFUKU TOSHIYUKI
IPC: H04N5/91
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processor and an electronic image pickup device which automatically perform image signal processing, etc., that is performed when an index (list) print is produced from plural image signals which are photographed by an electronic image pickup device and are recorded on a recording medium and produce a list print with a simple operation. SOLUTION: This signal processor consists of an electronic image pickup device 1 which has an image display means 17 that shows plural image signals, etc., which are recorded on a recording medium and a transfer means that collectively transfers a prescribed number of image signals and a printer 2 which receives an image signal from the device 1 and prints it. In such cases, it contains an identification display means (17a) which shows the leading image of an image signal that is a print object on the image displaying means so that it can be identified and a print start signal generating means 22 which instructs print start, collectively transfers a prescribed number of image signals from the device 1 based on a print start signal through the means 22 and shows the next image signal of a transferred image signal so that it can be identified as a print start object image.
Patent JP-H107738-A (JP)
Title: Fluoroalkylated function modifier
Inventor: YASUE TOSHIRO
IPC: C09K23/52
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a function modifier comprising a specified fluoroalkylated oligomer, having amphipathic properties and both oil repellency and hydrophicity possessed by the oligomer and a surface tension lowering action important as a surface, and being highly able to incorporate ions of a metal. SOLUTION: This modifier comprises a fluoroalkylated oligomer represented by the formula: [wherein Rf is a 1-25C fluoroalkyl which may be interrupted by an oxygen atom; Z is trimethylene or tetramethylene; and x and y are each a natural number]. It is desirable that Rf in the formula is C3 F7 , C6 F13 , C7 F15 or -CF(CF3 )O(CF2 CF(CF3 )O)n C3 F7 (wherein n is an integer of 0-6), and Z is trimiethylene. Examples of the modifier include a textile processing agent, a paper processing agent, a resin surface treating agent, a surfactant, and a metal ion absorber. The number-average molecular weight of this oilgomer is desirably in the range of 500-10,000.
Patent JP-S6315486-A (JP)
Title: Semiconductor laser
Inventor: YANO MORICHIKA
IPC: H01S5/223
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a semiconductor laser that is easily made and is equipped with sufficiently stabilized oscillation wavelengths by composing a mechanism so that the oscillation wavelengths can be selected according to beat which is produced on the basis of an interference phenomenon of laser beams emitted between resonators consisting of a laser element part and a waveguide. CONSTITUTION:When the first clad layer 12 and an active layer 13 are formed on a substrate 11, recessed parts, corresponding to grooves 9 and 10 formed at the GaAs substrate 11, are formed in the first clad layer 12 on the grooves 9 and 10 and the active layer 13 is formed while it is being pulled in the recessed parts located in the first clad layer 12. Oscillating operations of laser elements 1 and 2 are formed by two kinds of resonators comprising laser element 1-waveguide 7laser element 2 and laser element 1-waveguide 8-laser element 2. Thus, beat is produced by an interference phenomenon of laser beams developed between the resonators having different lengths and wavelength selectivity is obtained by a mechanism of beat and accordingly a semiconductor laser performs the laser oscillating operations having stable selected wavelengths.
Patent JP-S645176-A (JP)
Title: Video signal recording and reproducing device
Inventor: INOUE YOSHIYUKI
IPC: H04N5/92
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate a decrease in S/N ratio and a fixed noise band by controlling the traveling speed of a magnetic tape in variable speed reproduction to speed of specific times as fast as in recording. CONSTITUTION:Envelope detecting circuits 7a and 7b fetch the envelope of a reproducing FM signal and comparators 8a and 8b compare the outputs of the envelope detecting circuits 7a and 7b with specific levels, are provided. Then a traveling control circuit 13 controls the traveling speed of the magnetic tape in variable-speed reproduction to N+1/L times(N:0, + or -1, + or -2,...) as fast as in recording, where L(L=1) is the number of channels. Consequently, a high speed reproducing image is obtained by using a field memory 6 and excellent variable-speed reproduction which is free from a decrease in S/N ratio and a fixed noise band is performed.
Patent JP-H0628965-A (JP)
Title: Warning device of circuit breaker
Inventor: ANSONII JIYON FUISHIYOBITSUTSU
IPC: H01H73/44
Filed: 1992-05-27
Abstract: PURPOSE: To provide a mechanical alarm device which can be reset only manually once it is actuated by the trip of a circuit breaker. CONSTITUTION: An alarm device is equipped with a plunger 17 interlocking with a trip mechanism and capable of moving between the elongated position and shrunk position, and a magnetic flux shunt trip device 15 is furnished to shut off the current flowing in a circuit breaker when the specified current condition is generated by moving the plunger to the elongated position to actuate the trip mechanism.  An actuating member 31 interlocking with the plunger is capable of rotating between the initial position and the actuating position, and moves from the initial position to the actuating position when the plunger moves to the elongated position at generation of the specified current condition caused by engagement with the plunger, but stops at the actuating position even if the plunger means returns to the shrunk position, while an electric switch 39 is actuated by the actuating member when it moves to the actuating position. By this switch, the alarm device concerned is actuated.