baber/WOPTO huggingface dataset:
Patent JP-H07194174-A (JP)
Title: Method and device for winding/inserting insulation paper
Inventor: MIYAKE YOSHIHISA
IPC: H02P29/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the tension variation of insulation paper during normal operation so as to prevent the wrinkling or cutting of the paper by appropriately controlling the drive torque of a motor for driving a take-up shaft in accordance with the variation of the mechanical loss torque of the take-up shaft by accurately recognizing the variation of the mechanical loss torque and correcting the torque. CONSTITUTION:In a insulation paper winding/inserting method in which the tension of the paper is controlled by controlling the drive torque of a motor 12 for a take-up shaft, the temperature of the coil of the motor 12 is detected and the mechanical loss torque of a take-up shaft decided against a reference temperature is corrected against the detected temperature of the coil, and then, compensating the drive torque of the motor 12 based on the corrected mechanical loss torque.
Patent JP-H07191709-A (JP)
Title: Parameter setting method for model estimating control
Inventor: KATAKURA MASAO
IPC: G05B21/02
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the control calculation from being numerically unstable by setting the parameter of a model so as to set the weighing sum of the square sum of the deviation between an estimated value and the target value at a future time and the square sum of the changing part of a manipulated variable to be minimum based on the model of a process. CONSTITUTION:When the parameter inputted to a parameter changing part 1 is confirmed, an estimating expression deciding part 2 decides the estimating expression of the model from the parameter. An estimating arithmetic part 3 executes arithmetic based on the estimating expression of the model decided by the estimating expression deciding part 2. The estimating arithmetic part 3 is composed of a conditional number arithmetic part 4 calculating the conditional number of <tau>GG+lambdaI which needs to obtain a retrograde train from the estimating expression, a judgement part 5 judging whether the conditional number is within an allowable range or not, and a correction part 6 correcting a weighing coefficient lambda when it is not within the allowable range. When the conditional number is within the allowable range, the changed amount DELTAU of the manipulated variable setting an evaluation function J to be minimum is obtained by using the present lambda as it is, and outputted.
Patent JP-H11181510-A (JP)
Title: Fluidized bed reduction furnace and method for reducing powdery and granular ore
Inventor: UCHIYAMA YOSHIO
IPC: C21B13/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed reduction furnace, in which powdery and granular ore can uniformly and sufficiently be reduced and also, the making an equipment compact and the lowering of cost can be realized. SOLUTION: Plural stages of combination of fluidized bed spaces 11a, 12a, 13a containing a reverse conical tapered part at the lower part and no dispersion plate, and gas introducing holes 11b, 12b, 13b which blow reducing gas into the lower adjacent parts of these fluidized bed spaces from the outside, are arranged in the vertical direction in an integral furnace. An exhaust hole 15 of the reducing gas is arranged at the upper part of the uppermost stage in the fluidized bed space 11a. Gas supplying routes 21, 22, 23, in which the introducing quantity of gas can individually be controlled, are connected with each of the gas introducing holes 11b, 12b, 13b and each of the cross sectional areas A1, A2, A3 of the fluidized bed spaces 11a, 12a, 13a is made equal to the gas flow speed in each space.
Patent JP-2001165071-A (JP)
Title: Scroll compressor
Inventor: KAWABATA NATSUKI
IPC: F04C18/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of reducing the axial displacement of a revolving scroll while minimizing the increase of the motive power. SOLUTION: A backup tube made of plural kinds of different members is mounted on a position far from a part held by a crankshaft, where a revolving scroll is comparatively largely displaced, for inhibiting the displacement.
Patent JP-H07191834-A (JP)
Title: Power arithmetic unit
Inventor: MURAI KAZUAKI
IPC: G06F7/552
Filed: 1993-12-27
Abstract: PURPOSE:To shorten arithmetic time with the small number of times of multiplication without necessity to repeat multiplying processing (n-1) times for (n) powers concerning the power arithmetic unit used for performing the power calculating processing of a matrix, for example. CONSTITUTION:When a power calculating formula 'A' is applied from a key input part 12 to a RAM 14, that power number (n) is converted to a binary number, it is successively judged whether a value after a high-order second digit corresponding to a value (m) of a maximum factor 2<m> of that binary value is '1' or '0' and when it is '0', square-law is performed to the present arithmetic result inside an 'Ans' register 14e for updating and storing arithmetic result data for each arithmetic processing step but when it is '1', a base 'A' is multiplied to the square-law arithmetic result stored in the 'Ans' register 14e so that the final arithmetic result can be provided by combining square-law arithmetic processing in the state of parenthesizing the power calculating formula 'A' with the square law and extending that formula and the multiplying processing of the base 'A'.
Patent JP-H09164749-A (JP)
Title: Printing start position adjustment method for image forming device
Inventor: IIMURA JUN
IPC: B41J5/30
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten the adjustment time by securing the adjustment amount for setting the printing start position and making the adjustment easily. SOLUTION: In an image forming device printed on the surface of a label 2 stuck on a carried belt-shaped release paper 3, a plurality of width direction straight lines WL of a certain length extending not to overlap in the width direction orthogonal to the carrying direction of the label 2 are printed as test patterns at every equal intervals in the carrying direction, and one points in respective width direction straight lines WL are set as start points, and same points in the carrying direction are set as terminal points.  Then numbers of 0, 1, 2, 3 and 4 corresponding to the shift amount from the reference printing start positions are printed on the extension lines of the carrying direction straight lines SL, and the printing start positions are adjusted based on the shift amount from the reference printing start positions based on the numbers printed on the extension lines of the carrying direction straight lines SL.
Patent JP-H05160452-A (JP)
Title: Fixed film thickness josephson device and manufacture thereof
Inventor: TANAKA SATOSHI
IPC: H01L39/22
Filed: 1991-12-06
Abstract: PURPOSE:To provide a method for manufacturing a title device excellent in reproducibility of characteristics. CONSTITUTION:The following steps are included: forming a thin oxide superconducting film 2 of predetermined thickness over a substrate 1: scanning the thin oxide superconducting film 3 with converged ion beams to make a predetermined region of this film non-superconducting and to form a non-conducting region 3b; and depositing a thick oxide superconducting film 2 of predetermined thickness over the thin oxide superconducting film 3 including the non- superconducting region 3b.
Patent JP-2000183975-A (JP)
Title: Method for establishing routing path for distributing packet to destination node
Inventor: LAPORTA THOMAS F
IPC: H04B7/26
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To achieve efficiency of packet distributing paths using a mobile IP. SOLUTION: Routing table entry corresponding to a mobile device in a router (including a base station having a routing function) in a single domain is communicated by using the routing of a host base. This routing table entry is established and communicated through a path setting scheme for transmitting a packet directed to the mobile device along paths originally established through the domain router and the base station. This is operated regardless of the domain base station with which the mobile device is connected. The path setting scheme can maintain an appropriate relation between a router interface and a packet address for the routing table entry by using power source refresh and a hand-off path setting message.
Patent JP-2001165446-A (JP)
Title: Microcomputer control system for microwave oven
Inventor: SHIMOZAWA MASAKI
IPC: F24C7/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the accuracy of detecting a foodstuff temperature from being lowered during the intermittent operation of a magnetron. SOLUTION: The magnetron 4 is intermittently operated during cooking by using a relay 6, and the take-in of an output from a temperature sensor circuit 3 is prohibited for a predetermined period of time from the preceding time when the relay is opened and closed. Thus, a microcomputer is prevented from erroneously recognizing, before the temperature of foodstuffs reaches a cooking finishing temperature, that a voltage reaches a predetermined level due to the fluctuations of a circuit voltage when the relay is opened and closed, and hence, the insufficient heating of the foodstuffs can be prevented.
Patent JP-H09320919-A (JP)
Title: Manufacture of semiconductor device, manufacturing device, simulation method and simulator
Inventor: ONGA SHINJI
IPC: G06F17/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which enables a semiconductor device manufacturing process to be proceeded without a test piece as a desired process or while amendments being effected. SOLUTION: In a manufacturing method of a semiconductor device consisting of a plurality of processes, actual observation data in at least one of the plurality of processes is obtained. Prediction data in at least one of the plurality of processes is obtained by an abinitio molecular dynamics process simulator or a molecular dynamics simulator provided with empirical potential. Then, the prediction data and the actual observation data are compared and tested successively in an actual time. When a significant difference is recognized between a set value of a manufacturing process factor and a factor of the plurality of manufacturing processes gathered from the actual observation data according to the comparison and test, the manufacturing process factor is amended successively in an actual time.
Patent JP-H10187481-A (JP)
Title: Emulation device for microcomputer
Inventor: KATSUTA HIROSHI
IPC: G06F11/36
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an emulation device which can flexibly deal with a change even when the repetition frequency of clock signal in a microcomputer to be evaluated is changed and increased, for example. SOLUTION: In this emulation device provided with a CPU evaluation chip 10 and a periphery evaluation chip 11 installed corresponding to the CPU part and peripheral part of microcomputer, the periphery evaluation chip 11 is provided with a clock generating circuit 110 and the CPU evaluation chip 10 is operated by a clock signal from this clock generating circuit 110. Thus, when the repetition frequency of clock signal in the microcomputer is changed, the change of clock signal can be dealt with only by exchanging the periphery evaluation chip 11.
Patent JP-H0543502-A (JP)
Title: Styryloxy compound and polymer thereof
Inventor: SHIARAN BAANAADO MATSUKUAADORU
IPC: C07C43/215
Filed: 1991-12-10
Abstract: PURPOSE: To provide a new styryloxy compound which is low viscosity liquid and can be photocured and forms transparent polymers.  
     CONSTITUTION: The objective compound is represented by formula I [R 1 , R 2  are such that both R 1 , R 2  are H or one of them is H and the other is methyl; R 2 , R 8  are each H, a 1-5 C alkyl, 2-5 C alkenyl, or the other may be R 6 , a 1-5 C alkyl or 2-5 C alkenyl when R 2  is not methyl; R 6  is formula II or III (R 10  is a 1-5 C alkyl; R 11 -R 13  are each H or a 1-5 C alkyl)], preferably formula V (R 9  is formula IV-VII or CH=CH 2 ). The mixture of the monomers capable of forming transparent insoluble films by polymerization is obtained by adding a small amount (preferably, 3-10 wt.% based on total weight) of the compound of formula I to 4-allyloxystyrene. The preferable photopolymerizable composition containing the compound of formula I is comprised of (A) the mixture of A 1 : 4-allyloxystyrene and A 2 : the compound of formula I, (B) a divinylether of polyalkylene oxide and (C) a photoinitiator in following ratios; A 1 :A 2 =6:1-3:1, A:B=1:1-4:1. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05154213-A (JP)
Title: Carbon dioxide gas adsorbing device in breathing aid
Inventor: SAKUMA TADASHI
IPC: A62B19/00
Filed: 1991-12-09
Abstract: PURPOSE:To easily replace a canister by forming spiral grooves in the upper and lower covers to lengthen a passage of a mixed gas so as to prolong a contacting time of the mixed gas with a cargon dioxide gas adsorbing agent in order to enhance adsorbing efficiency of the carbon dioxide gas, and interposing a canister between the upper and lower covers. CONSTITUTION:A flat shape upper cover 21a and a lower cover 21b wherein identical spiral grooves 21a1, 21b1 are formed opposing to each other are provided, a center hole 21b2 allowed to communicate with the spiral grooves 21a1, 21b1 is formed in either of the upper cover 21a and the lower cover 21b, and a hole 21a2 is formed in the outermost periphery of the other spiral groove. Further, a flat shape canister 21c filled with a carbon dioxide gas adsorbing agent is interposed between the spiral grooves 21a1, 21b1 of the upper and lower covers 21a, 21b.
Patent JP-H11186049-A (JP)
Title: Variable linearity coil
Inventor: IKEDA TAKESHI
IPC: H01F27/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable linearity coil, which is capable of preventing the occurrence of buzzing sounds when it is placed on a printed wiring board, which can obtain the original characteristic of the linearity coil without damaging the reliability of other parts mounted on the printed wiring board and in which the disturbances of an image in a CRT does not occur. SOLUTION: This variable linearity coil is provided with a coil 1 wound around a drum-type core 2, a permanent magnet 5 applying a bias magnetic field to the core 2, a coil for bias magnetic field adjustment 3, which is wound around the drum-type core 4, and an insulating base 6 to which the coil 1, the permanent magnet 5 and the coil for bias magnetic field adjustment 3 are fitted. The core 2 to which the coil 1 is wound and the core 4, to which the coil for bias magnetic adjustment 3 is wound, are stacked via a spacer 8 which is a non-magnetic material and a buffer material.
Patent JP-H11178894-A (JP)
Title: Method and device for inspecting appearance of tablet and blister sheet packer
Inventor: SUZUKI NARIAKI
IPC: G01N21/85
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting the appearance of a tablet, enabling the level of a gradation image to be monitored without being affected by a marked part of the tablet and foreign matter clinging to the tablet to be inspected. SOLUTION: In a method and a device of inspecting the appearance of a tablet, a tablet is inspected for appearance on the basis of a binary image on an image memory which is obtained from a gradation image of the tablet on a graphic memory, and, of the gradation values of the gradation image, those for pixels corresponding to the surface of the tablet are compared (S7) with an image level reference value to monitor (S8) the level of the gradation image. In this case, the positions of the pixels corresponding to the surface of the tablet need to be specified in the gradation image on the graphic memory, and this specification is performed on the basis of the binary image on the image memory which is obtained from the gradation image on the graphic memory (S4, S5).
Patent JP-H10176093-A (JP)
Title: Retardation of depolymerization of poly(methyl methacrylate) grafted on polypropyrene
Inventor: BECKER RONALD F
IPC: C08K5/32
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of retarding the depolymerization of a poly(methyl methacrylate) grafted on a main chain of a propylene polymer material and facilitating a melt processing thereof without increasing a content of a monomer or small by adding a specific hydroxyl amine compound thereto. SOLUTION: This composition includes (B) 0.025-0.5 pts.wt. compound of the formula T1 T2 NOH [T1 is a 1-36C alkyl, a 5-12C cycloalkyl, a 7-9C aralkyl, etc.; T2 is H or T1 ] added to and mixed with (A) 100 pts.wt. grafted copolymer obtained by grafting a poly(methyl methacrylate) or a copolymer of methyl methacrylate and other monomers on (A1 ) a propylene polymer material. The total amount of the grafted monomer is 20-120 pts.wt. based on 100 pts.wt. component A1 , and the amount of a comonomer is <=20mol% of the total amount of the monomer when the comonomer is used.
Patent JP-H11179677-A (JP)
Title: Driving machine
Inventor: AOKI MASANORI
IPC: B25C1/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a driving machine having an air duster mechanism by providing an operating element for operating a discharge valve in a position where the forefinger of a hand holding a handle is operable in the state of holding the handle simultaneously with driving. SOLUTION: The discharge valve 23 of an air duster mechanism generally interrupts the communication between an air passage 23 and an accumulator chamber, and allows the communication in operation to suddenly discharge compressed air in the accumulator chamber through a nozzle 20 so as to perform a dust removing work. An operating element 22 for controlling the discharge valve 21 is provided in a position where the forefinger of a hand holding a handle 2 is operable in the state of holding the handle 2 simultaneously with driving. Since the air duster mechanism can be thus used by moving only the forefinger, the handle can be held substantially simultaneously with driving in the use of the air duster mechanism so that the driving machine body can be easily well-balanced, and the driving and the use of the air dust mechanism can be also easily continuously performed.
Patent JP-H07191029-A (JP)
Title: Manufacture of fluorescent labeling reagent
Inventor: SHIMADA KENICHI
IPC: C09K11/06
Filed: 1993-12-27
Abstract: PURPOSE:To easily perform high-sensitivity immunoassay at a low cost by manufacturing a highly water-soluble fluorescent labeling reagent at a high yield by using a cyanine pigment having both a sulfone group and carboxyl group. CONSTITUTION:In a method in which a fluorescent labeling reagent is manufactured by bonding a water-soluble cyanine pigment having both a sulfone group and carboxyl group to a high molecular compound having an amino group, the carboxyl group and amino group are made to be selectively bonded to each other by causing N-alkoxy carbonyl-2-alkoxy-1,2-dihydroquinoline to act.
Patent JP-2000204253-A (JP)
Title: Aqueous silicone emulsion
Inventor: GEE RONALD P
IPC: C08J3/03
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous silicone emulsion of which particle size does not change with time by making the emulsion contain a low-molecular silicone, a specified concentration of a primary emulsifier having a specified HLB and selected from among nonionic, anionic, cationic, and amphoteric emulsifiers, a specified concentration of a nonionic surfactant, as an auxiliary surfactant, having a specified HLB, and water and specifying the particle size of the silicone. SOLUTION: This emulsion comprises 5-65 wt.% low-molecular silicone having a mol.wt. lower than 1,000 and a viscosity of 5 mm2/sec; a nonionic surfactant having an HLB higher than 13 and in such a concentration that 0.5-3 molecules are present per 100 Å2 of the surface area of the silicone particles and a primary emulsifier selected from among anionic, cationic, and amphoteric surfactants and in such a concentration that 0.5-10 molecules are present per 100 Å2 of the surface area, a nonionic surfactant having an HLB lower than 11 and in a such concentration that 5-15 emulsifier molecules are present per 100 Å2 of the surface, and water accounting for the rest. The particle size of the silicone in the emulsion is adjusted to 100-1,000 nm.
Patent JP-H11185193-A (JP)
Title: House information panel
Inventor: SEKIMURA MAKI
IPC: G08B29/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To ensure periodic replacements of a sensor by adding a reporting function of replacement time period of the sensor inside each house and a management room master unit to a house information panel. SOLUTION: Upon detecting an abnormality at the time of monitoring by a sensor 2, the sensor outputs a state signal f1 composed of a sensing signal f11 of an output voltage different from that at the time of monitoring to a reception circuit 11, while the reception circuit which receives and detects the state signal (sensing signals) outputs a security signal f2 to a control circuit CPU 1. The control circuit which receives and detects the security signal allows an alarm sound to be emitted from a speaker SP1 of an alarm sound emission part 12 and allows an alarm display lamp LED(light emitting diode) 1 to be lighted.  Also, when a timer circuit 15 detects the lapse of a prescribed time which is the replacement time period of the sensor, the control circuit sends out timing end signals f20 through a transfer circuit 17 to the management room master unit 20, allows a timing end notifying sound to be emitted from the speaker of the alarm sound emission part and allows a timing end display lamp LED2 to be lighted.
Patent JP-H11171406-A (JP)
Title: Yarn filamentary body take-up device
Inventor: UEBA HISAAKI
IPC: B65H54/71
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a yarn filamentary body take-up device that rewinds a yarn filamentary body between a pair of spindles supporting a bobbin. SOLUTION: A rewinding device has a yarn hooking member on which a yarn filamentary body F being wound round a bobbin B1 is hooked at its point before winding. The yarn hooking member is adapted to reciprocate between its standby position and position nearer to the spindle only by a preset distance in two perpendicular directions in a plane parallel to a support board and in the perpendicular directions to the support board, and is connected to a controller to receive a command signal indicating its moving timing, direction and distance. The spindle includes a catch member for holding thereon the yarn filamentary body when the yarn hooking member is moved to the near-spindle position, and a cutter for cutting the yarn filamentary body at a place on the downstream side of the catch member in the spindle rotating direction.