baber/WOPTO huggingface dataset:
Patent JP-S5542458-A (JP)
Title: Signal corrector for headphone
Inventor: ASAHI NOBUMITSU
IPC: H04S1/00
Filed: 1978-09-21
Abstract: PURPOSE:To obtain a biaural signal which provides the same sense of listening as a dummy-head microphone sound pickup signal by applying a signal to a headphone through a two-system reverberation synthesizer cirxuit with certain characteristic conditions. CONSTITUTION:A signal from a signal line is branched to two systems A and B of two-system reverberation synthesizer circuit 5, whose outputs reach listener 7 through headphones 6a and 6b. Two systems A and B of this reverberation synthesizer circuit 5 are provided with circuits (a) to (d) obtained by combining attenuator 1 and delay circuit 2 and as to all combinations, the acoustic sense outside a head is assesed; and the reverberation time is equalized between two systems A and B to equalize power ratios of reverberation signals to direct sound signals, and  also to equalize transmission frequency characteristics. Further, the inversion of the relation between lagging and leading of the phase or group delay time is repeated periodically attending upon an increase in frequency, thereby obtaining a biaural signal which provides the same sense of listening as a dummy head microphone sound pickup signal.
Patent JP-H02296281-A (JP)
Title: Answer deciding system
Inventor: CHINEN TORU
IPC: G09B7/02
Filed: 1989-05-11
Abstract: PURPOSE:To decide the answer to a question which allows plural correct answer examples by separately managing the question groups to be presented to a learner, the knowledge to be learned at every question and knowledge check rules and deciding the answers for each of the knowledge by an answer deciding means. CONSTITUTION:The answer deciding means 10 is inputted with the questions presented to the learner 1 by a question presenting means 2 from among the questions 4 and the answers of the learner 1 obtd. by an answer input means 3 and decides the answers of the learner 1 by the knowledge check rules respectively correctly expressing the respective pieces of the knowledge to be learned among the learning items in the knowledge 9 of a teaching material by acquiring the learning items corresponding to the questions presented from the learning item groups 8. The decision of the answer to even the question in which plural pieces of the answer examples to the question exist (not the question for which plural pieces of the correct answers are unequivocally determined) is possible in this way.
Patent JP-H10298773-A (JP)
Title: Formation of insulating coating film for electrical steel sheet excellent in characteristic after strain relief annealing
Inventor: YASUE YOSHIHIKO
IPC: C23C22/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the shelf stability of a treating soln. and to form an insulating coating film for an electrical steel sheet having improved storage stability, and giving the steel sheet good blanking property, and excellent characteristics after strain relief annealing, by treating the steel sheet with a treating solution obtained by mixing an inorg. aq. soln. with an org. reducing agent and an inorg.-org. composite resin emulsion having a specified compsn. and a specified average particle diameter. SOLUTION: An inorg. aq. soln. contg. chromic anhydride and/or a dichromate and one or more among oxide, hydroxide and carbonate of a di- or trivalent metal as essential components is prepd. An org. reducing agent is added to the soln. by 10-50 pts.wt. based on 100 pts.wt. (expressed in terms of CrO3 ) of the soln. and an inorg.-org. composite resin emulsion having 0.05-3 μm average particle diameter prepd. by bonding inorg. colloid having 0.01-2 μm average particle diameter to an org. resin is added to the soln. so that the inorg. colloid and the org. resin are contained by 5-50 pts.wt. and 5-100 pts.wt. (expressed in terms of solid matter), respectively, based on 100 pts.wt. (expressed in terms of CrO3 ) of the soln. The resultant treating soln. is applied to an electrical steel sheet and baked.
Patent JP-H02299446-A (JP)
Title: Manufacture of cage type rotor
Inventor: OGUSHI TETSURO
IPC: H02K17/16
Filed: 1989-05-09
Abstract: PURPOSE:To obtain an electric conductor, having no shrinkage cavity and a high density, by a method wherein the bypass flow passage of molten conductive material, filled so as to communicate both end ring units, is provided so as to make the material solidify later than the same in the slot to deliver a pressurizing force from one end ring unit to the other end ring unit through the molten conductive material in the bypass flow passage. CONSTITUTION:A bypass tube 51 communicates a lower end ring unit 10b with an upper end ring unit 11b while a heater 52 is wound around the bypass tube 51. In this case, conductive material 6 arrives at the upper end ring unit 11b through a lower end ring unit 10b and a slot 1b when a pressurizing plunger 8 is elevated. Simultaneously, one portion of the conductive material 6 flows into the upper end ring unit 11b through an upper connecting unit 55. In this case, a heater 52 for the upper bypass tube 51 is conducted and the bypass tube 51 is kept in a high temperature by the heating of the heater 52 whereby the conductive material 6 in the bypass tube 51 is not solidified immediately and is solidified lastly in the whole of the title device. According to this method, a rotor conductor, perfect and having no shrinkage cavity, is obtained.
Patent JP-S62273613-A (JP)
Title: Manufacture of magnetic head
Inventor: NAKAMURA SHINJI
IPC: G11B5/127
Filed: 1986-05-21
Abstract: PURPOSE:To reduce a track width error by cutting a core half block arranged two-dimensionally with a core magnetic layer obtained as a head chip and forming a gap while butting the blocks so as to reduce the open adhesion. CONSTITUTION:A block forming a magnetic alloy layer 3 on both sides of a nonmagnetic base 2 and a block forming a glass layer on both sides of a base 4 which is the same material as the base 2 are laminated alternately and they are pressed and allowed to adhere at a temperature being glass softening point or over to form a lamination block 1. Then the block is cut off depending on a prescribed azimuth angle to obtain core half blocks 5, 5' where the magnetic layer used as a head chip 8 is arranged two-dimensionally. Then the butt face of the blocks 5, 5' is polished, thin film is deposited to form a prescribed gap to obtain a gap forming bar 6. Then the block is cut off at a desired pitch to obtain a slice bar 7 and the block is cut off in response to a winding slot pitch to obtain the chip 8. Then the chip 8 is allowed to adhere to the base plate and polishment and winding are applied.
Patent JP-S63281653-A (JP)
Title: Method and instrument for supplying particulate material or liquid
Inventor: YOSHIMASU SHIROU
IPC: A61J1/05
Filed: 1987-05-13
Abstract: PURPOSE:To always set a liquid or powder drug to a definite amount to certainly supply a desired amount of said drug to blood, by provided a flexible container having a chamber filled with the liquid drug or the powdery drug such as a plasma protein fractionating/separating agent and the storage part communicating with said chamber through a freely passage and having a predetermined volume. CONSTITUTION:A supply instrument 40 and a column 66 are preliminarily connected in an aseptic state through a line 64 and closure members 60a, 60b are respectively mounted to a connection part 50 and a lead-out part 56. The closure member 60a is taken out from the connection part 50 to allow a chamber 44 to communicate with a passage 48. A part of the fractionating/separating agent 42 allowed to fill the chamber 4 is once received in the storage chamber 54 of a storage part 52 through a passage. Further, when the closure member 60a is again is again mounted to the connection part 50 to close the passage 48, a predetermined amount of the fractionating/separating agent 42 is stored between the respective closure members 60a, 60b. Therefore, the closure member 60b is taken out of the lead-out part 56 and a passage 58 is allowed to communicate with storage chamber 54 to supply the fractionating/ separating agent 42 in the chamber 54 to the column 66 is an aseptic state through the line 64.
Patent JP-S5742307-A (JP)
Title: Vacuum degassing apparatus
Inventor: FUJIE NOBUO
IPC: B01D19/00
Filed: 1980-08-25
Abstract: PURPOSE: To obtain degassed pure water by passing a liquid through a Raschig ring layer by using a system in which a liquid level detector and a valve are provided, and the level of stored water is always controlled at a given value while operating a vacuum pump.  
     CONSTITUTION: When the level of liquid is detected to be below a given value by a liquid level detector 9, a valve control means 11 is operated to open a valve 10 through which water is supplied to a water storage tank 1. During the period, a vacuum pump 6 is always operated for evacuation, and the liquid passing through the Raschig ring layer becomes a completely degassed pure water which is in turn strored in the lower part of the water storage tank. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1064936-A (JP)
Title: Reservoir for rendering underfill to integrated circuit
Inventor: JOHN P MCCORMIC
IPC: H01L21/56
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the packaging method of an integrated circuit for facilitating automation and reducing the generation of imperfect underfill. SOLUTION: An integrated circuit 12 is connected to a substrate 10 and a reservoir body 14 is installed on the substrate 10. By the reservoir body 14 and the substrate 10, at least one reservoir 16 and at least one flow gate 18 are determined. By the reservoir body 14, the substrate 10 and the integrated circuit 12, a flow ring 20 at least partially extended around the outer edge part of the integrated circuit 12 is determined. A compound is supplied in this reservoir 16, passes through the flow gate 18, flows into the flow ring 20 and the integrated circuit 12 is brought to the state of underfill.
Patent JP-H01287920-A (JP)
Title: Manufacture of multilayer thin film
Inventor: OGAWA TETSU
IPC: H01L21/84
Filed: 1988-05-16
Abstract: PURPOSE:To contrive reduction in production time of a multilayer thin film as well as to make it possible to suppress the diffusion of impurities by a method wherein a lamp annealing method, with which a short-period annealing operation can be conducted, is used. CONSTITUTION:First, an SiN film 2 is formed on the substrate 1 such as glass, quartz, silicon and the like using an optical plasma CVD method and the like, and then an a-Si film 3, which becomes a potential well layer, is formed on the SiN film 2 using a CVD method, for example. Then, the a-Si film 3 is heat-treated in an NH3 gas atmosphere using a lamp annealing device. At this time, as both light and heat energies are supplied to the interior of a quartz chamber. 5 by a halogen lamp 6, a large quantity of energy can be supplied in a short period. As a result, the production time of the multilayer thin film can be reduced, and at the same time, the diffusion of impurities can also be suppressed by having a second order heat treatment.
Patent JP-H05315436-A (JP)
Title: High purity material protrusion pallet
Inventor: HASHIMOTO MASANORI
IPC: H01L21/68
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a pallet capable of preventing the metal contamination of constituent parts in a furnace so as to avoid an oxidation-induced stacking fault in a single silicon crystal, which may be caused by metallic impurity that deposites on the constituent parts during their replacement in the furnace for the CZ process. CONSTITUTION:A plurality of circular holes 2 which do not penetrate are formed at specified intervals, on the upper surface of pallet matrix 1. A columnar boss 3 composed of single crystal silicon or high purity carbon is inserted into each of the holes 2. The upper end of the boss 3 protrudes from the upper surface of the pallet matrix 1. When the above pallet is used, the constituent parts in a furnace come into contact with only the upper surfaces of the bosses 3, and do not come into contact with the pallet matrix 1, so that the adhering of metal impurities can be prevented.
Patent JP-S63283241-A (JP)
Title: Mobile communication system
Inventor: SERIZAWA MUTSUMI
IPC: H04L12/28
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the collision of signals between respective base station and a paging control station from being generated and to improve traffic, by sending the signal from the base station to the control station keeping an interval with each other when plural base stations receive a wave from a mobile station. CONSTITUTION:The signal is inputted to the base stations 3-5, and high frequency signals are transmitted simultaneously from the base stations 3-5. A person 7 to be called, in the case of confirming a call, allows the mobile station 8 to transmit a transmission confirmation signal by radio by depressing the switch of the mobile station 8. When the transmission confirmation signal is received at the base stations 4 and 5 simultaneously, the signals are sent from the base station 4 after 0.3ms and the base station 5 after 0.5ms. Thus, since no signals are sent onto a transmission line simultaneously, it is possible to prevent the collision from being generated.
Patent JP-H07313987-A (JP)
Title: High pressure reaction container apparatus
Inventor: KANDA TAKESHI
IPC: B01J3/03
Filed: 1994-05-30
Abstract: PURPOSE:To efficiently decompose org. matter by water under a supercritical condition by arranging a passage forming member in a high pressure chamber and forming both inner and outer passages and a mixing passage and supplying a first fluid to one of the inner and outer passages while supplying a second fluid to the mixing passage. CONSTITUTION:A first fluid 14A being harmful org. matter-containing water is supplied to the outer passage 11 of the high pressure chamber 1A of a high pressure reaction container apparatus 1 under pressure through a first pressure supply means A. The first fluid 14A is raised through the outer passage 11 and subsequently reversed in a mixing passage 8. A second fluid 21A being an oxygen-containing fluid necessary for bringing about oxidation reaction under a supercritical water condition is supplied from the opening 20 of an upper lid member 3 by a second pressure supply means B. Whereupon, harmful org. matter-containing water is subjected to oxidative decomposition under a supercritical water condition to flow down through the inner passage 12 of a passage forming member 7 and subjected to the heat exchange with the first fluid rising through the outer passage 11 during this period. Thereafter, the fluid mixture subjected to oxidative decomposition in a high temp. reaction chamber 1A is supplied to a gas-liquid separation means C.
Patent JP-S6011592-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D1/28
Filed: 1983-06-30
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-S5450509-A (JP)
Title: Prevention of sedimentation of finely pulverized coal in colloidal fuel
Inventor: TATEISHI TETSUYA
IPC: C10L1/32
Filed: 1977-09-29
Abstract: PURPOSE: To increase the viscosity of colloidal fuel, wherein finely pulverized coal is dispersed in heavy oil, greatly and to prevent the sedimentation of the coal to maintain the fuel uniform for a long time, by applying an external electric field.  
     CONSTITUTION: A desired voltage E is applied across the two mesh electrodes 2 and 3 spread in the storage tank 1 of colloidal fuel in two layers by the power source 4. An electric field of suitable intensity is applied to the fuel filled in the tank by controlling the spacing l between the electrodes and the magnitude of voltage E. The viscosity of the fuel is maintained at the optimum value to reduce the sedimentation velocity of the pulverized coal.  
     EFFECT: Very slight electricity consumption and simple equipment 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6254251-A (JP)
Title: Manufacture of photographing material
Inventor: UNO HIROSHI
IPC: G03F7/11
Filed: 1986-05-20
Abstract: PURPOSE:To improve the adhesiveness between a polyester film and emulsion layer by specifying the contact angle of the polyester film surface in the stage of providing a thermoplastic resin layer on the surface of the polyester film. CONSTITUTION:The contact angle of the polyester film surface is made 42-55 deg. in the stage of providing the thermoplastic resin layer on at least one surface of the polyester film. A un-oriented, uniaxially oriented or biaxially oriented film or the like is used for the polyester film. The biaxially oriented polyester film is more adequate in terms of stretchability, rigidity and thermal stability. Any resins classified as the thermoplastic resin are usable for the thermoplastic resin and above all, the resins applicable in melt extrusion coating are more preferable.
Patent JP-H02290507-A (JP)
Title: Range finder
Inventor: KAWABATA TAKASHI
IPC: G02B7/32
Filed: 1990-05-07
Abstract: PURPOSE:To prevent a distance from being mismeasured and to generate a signal which suits with a focus adjustment by a short-distance preferential comparison among distance measurement results by using light receivers in common and measuring plural distances in a distance measurement visual field. CONSTITUTION:The light receivers D1 - D7 are used in common to measure plural distances with narrow-width pulse light beams pl1 - pl3 along plural distance measurement axes l1 - l3, and distance measurement display operation and automatic focusing are carried out according to the results to measure the distances without being affected by the patterns and conditions of subjects theta1 - theta3. Further, the number of the light receivers D1 - D7 on a light receiving circuit side needs to be increased slightly, a circuit, specially, a demodulation part trailing a multiplexer can be shared, and the circuit does not become large so much. Further, adjustments are nearly the same as before because light emitting devices a1 - a3 are united and the light receivers D1 - D7 are united. Thus, the plural distances in different distance measurement visual fields are measured to prevent a distance from being mismeasured, and those distance measurement results are compared preferentially as to a short distance to generate the signal which suits with the focus adjustment.
Patent JP-H08311856-A (JP)
Title: Grouting and injection device used therefor
Inventor: TARUMI HISASHI
IPC: E02D3/12
Filed: 1995-05-16
Abstract: PURPOSE: To perform penetration grouting with directivity only to a designated aimed direction. CONSTITUTION: A main passage substantially along the axial direction of an injection pipe R is formed in the injection pipe R, and a guide path is formed by guide plates 2, 2 projected 3-50cm from the outer surface of the injection pipe R in the radial direction. The guide paths are communicated with the main passage, the flow direction of the grout material is changed to the cross section direction through the guide paths to let the material flow out, so that the grout material is penetrated and injected into the ground with directivity.
Patent JP-S60259554-A (JP)
Title: Antitheft apparatus for automobile
Inventor: NAKAGAWA KIMIO
IPC: B60R25/10
Filed: 1984-06-06
Abstract: PURPOSE:To permit only a driver to keep and release precaution state by installing a precaution-state releasing means which can be operated only in the state where an engine key is set-in, in an apparatus in which an alarm is transmitted through detecting the opening of a door or vibration of automobile. CONSTITUTION:When a vibration sensor 1 detects the vibration due to the transfer of an automobile or a door opening and closing detecting switch 2 detects the opening of a door, the output of a flip-flop 4 becomes L-level, and the condenser of a delay timer 5 starts electric discharge. After the lapse of a prescribed time, a relay driving part 8 operates, and a klaxon connected to a connecting terminal 9 rings to transmit an alarm. If a release switch 10 is switched to release side R when an engine key is set-in and a switch 3 interlocked with the engine key is in turned-ON state, a latch circuit 11 retains the switch 3 in turned-ON state. Therefore, even if the engine key is pulled-out, the output of the delay timer 6 is kept at L-level, and an alarm is not transmitted.
Patent JP-H05226762-A (JP)
Title: Light pumped solid laser
Inventor: YASUI KIMIHARU
IPC: H01S3/08
Filed: 1992-05-11
Abstract: PURPOSE:To introduce a light into a solid element uniformly and to generate a laser beam of a high output and a high quality by covering a periphery of a first solid element containing active solid medium with a second solid element having a refractive index larger than that of the medium. CONSTITUTION:A second solid element 30 so disposed as to cover a first solid element 3 containing active solid medium has a refractive index larger than that of a cooling medium 60. A light source 4 and the medium 3 are disposed at a focus of an elliptical-sectional light condensing unit 6. A light emitted from the source 4 fired by a power source 5 is refracted on a surface of the element 30, and then condensed into the element 3. The element 3 is excite by the condensed light to become a laser medium. Spontaneously emitted light generated from the medium is amplified while reciprocating between resonators formed of mirrors 1 and 2, and radiated externally as a laser beam 70 having excellent directionality.
Patent JP-H06131008-A (JP)
Title: Inference method and its application method
Inventor: ISHIMARU ICHIRO
IPC: G06F9/44
Filed: 1993-05-19
Abstract: PURPOSE:To generate an inference algorithm and to construct a knowledge base, based on a result of experiment of a fundamental operation pattern, with respect to a control object having a mutual interference, and having a non-linear characteristic. CONSTITUTION:In (s) pieces (s is a natural number) of experimental data obtained by an operation of an operation item, one of a linear function or a non-linear function (f) is used, based on a distance Lm on an input space of m-th (m is a number from 1 to s) experimental data controlled variables (X'm1, X'm2,..., X'mn,..., X'mN), and inference controlled variable input values (X1, X2,..., Xn,..., XN) being target controlled variables, a degree of approximation Fm (=f(Lm)) to an m-th experimental data controlled variable of the inference controlled variable input value is calculated, and based on an manipulated variable T'mj derived in accordance with an m-th operation item number (j) (j is a natural number from 1 to K) as a result of experiment, and the degree of approximation Fm, a weighted average processing is executed at every operation item with regard to all (s) pieces as a result of experiment, by which an inference result manipulated variable Tj is obtained.
Patent JP-H06332996-A (JP)
Title: Compound parameter calculating method
Inventor: YUDA KOTARO
IPC: G06F17/50
Filed: 1993-05-19
Abstract: PURPOSE:To perform analysis without dimensional compression and to prevent analyzed information from being indistinct to easily find the correlations between the three-dimensional structure of a compound and pharmacological activities as well as physical properties by dividing a rectangular parallelepiped containing overlapping compound molecules into blocks whose number is equal to or smaller than the number of compound molecules as the number of samples to calculate the parameters. CONSTITUTION:Plural compound molecules belonging to the same group are so overlapped that the same parts of respective three-dimensional structures coincide with one another. The number of overlapping compound molecules is the number of samples. A rectangular parallelepiped 10 containing all of atoms of plural overlapping compound molecules is determined, and shape parameters E, W, N, S, and L of this rectangular parallelepiped 10 are obtained. Thereafter, the rectangular parallelepiped 10 is divided into plural blocks 101 and 108. Next, atoms belonging to first to eighth blocks 101 to 108 are determined to generate a belonging atom list with respect to a single compound. This list is referred to calculate the block parameters.