baber/WOPTO huggingface dataset:
Patent JP-H0990992-A (JP)
Title: Broad-band speech signal restoration method
Inventor: ABE MASANOBU
IPC: G10L21/0388
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a broad-band speech signal from a narrow-band voice signal by efficiently using an existing telephone system. SOLUTION: This method consists of such processes as a 16kHz sampling processing 101 for 8kHz sampling narrow-band speech signal, a full-wave rectification processing 102 for up-sampled speech signal, a short-time Fourier analysis processing 103 for the full-wave rectification processed speech signal, a band-pass filtering processing 104 for low range of the complex spectra, a processing 106 to obtain a high range complex spectra from the complex spectra obtained by the processing 105, a STFT synthesis processing 109 to synthesize the complex spectra of the high and low ranges, and an addition processing 110 to sum the up-sampled speech signal and the STFT synthesized speech signal.
Patent JP-H0297580-A (JP)
Title: Image recording ink
Inventor: ARAHARA KOZO
IPC: C09D11/02
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the title ink having a simplified cleaning step and improved printing density and resolution stability by mixing a liquid dispersing medium with a crosslinked substance for holding it and an organometallic compound and imparting an adhesiveness which varies by the application of a voltage. CONSTITUTION:The title ink whose adhesiveness varies by the application of a voltage is obtained by mixing a liquid dispersing medium (a) which is desirably a solvent having a high b.p. and a low volatility (e.g., glycerol) with 0.2-50 pts.wt., per 100 pts.wt. component (a), crosslinked substance (b) (e.g., PVA) for holding component (a), which is a hydrophilic polymer or the like when component (a) is a hydrophilic dispersing medium, 0.01-50 pts.wt., per 100 pts.wt. component (b), organometallic compound (c) (e.g., titanium triethanol aluminate) (c) and, optionally, a colorant (d) comprising a dye, a pigment or a colored particle (e.g., carbon black), a color-forming compound which develops a color when a voltage is applied, an electrolyte, a thickener, etc., (d).
Patent JP-H0298349-A (JP)
Title: Semiconductor laser treatment device
Inventor: YANO NOBUYUKI
IPC: A61F9/00
Filed: 1988-10-04
Abstract: PURPOSE:To obtain a circular and uniform small spot with less light loss by using bundle fibers as fiber, and by arranging a means for removing an irregularity in light quantity, at the light emitting end of the bundle fibers. CONSTITUTION:When a part to be treated is determined, treating laser sources 1, 2 are energized. Light from the laser sources is focused onto the incident end face of bundle fibers 6 through anamorphic lenses 5a, 5b, 5c. Efficient focusing may be made to a fine fiber by arranging fibers in one row at the image forming position of a laser emitting part which can be given by the anamorphic lenses 5a, 5b, 5c. The emitting end parts of the bundle fibers 6 are bundled in a circular shape, and a single rod 7 is attached to the forward part thereof. With this arrangement, irregularity in light distribution at the emitting end of the bundle fibers 6 is improved so as to make the emitting light uniform. Further, light from the semiconductor laser sources may be efficiently focused to a thin fiber, and accordingly, it is possible to carry out precise treatment with the use of a small spot.
Patent JP-H07103314-A (JP)
Title: Gear, rotary member, process cartridge and image forming device
Inventor: TSUDA TADAYUKI
IPC: G03G21/18
Filed: 1993-10-06
Abstract: PURPOSE:To restrain deformation of a gear by arranging a hollow part inside of a thick part in the gear whose flange gear is composed of a resin material by injection molding and which is arranged on a cylindrical member in an image forming device by adopting a process cartridge system. CONSTITUTION:In a photoreceptor drum 8 of an image forming device in which a process cartridge is installed, an organic photoreceptor 8b being a photosensitive layer is applied to an outer peripheral surface of a drum base body 8a composed of cylindrical aluminium, and a flange gear 8c having a hollow part 8c2 inside of a thick part 8c1 is fixed to one end of the drum 8. When driving force is transmitted to this flange gear 8c, the photoreceptor drum 8 is rotated. In this case, the flange gear 8c is formed so that the hollow part 8c2 is arranged inside of the thick part 8c1 by using the so-called pressurized gas injection system by which pressurized gas is injected into resin after melting resin is injected into a metal mold. Thereby, strength in the radial direction of the gear is heightened.
Patent JP-2001070548-A (JP)
Title: Display device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make what the currently displayed content is all about easily recognizable by printing display items corresponding to display contents on a display screen with a prescribed number of arrayed display image elements on an outer peripheral side part and performing a control to make a display area on the display screen situated at the printing position as a display state. SOLUTION: In a display unit 9 disposed on a screen board covering an upper part of each pachinko machine at a game island base, an all screen normal display state in which various kinds of display contents are successively switched and display is made when a display switching button is not operated. When the display switching button is operated one time in the sate, character data based on a character broadcast is display except prescribed interruption data. When the display switching button is operated twice, the display is transferred to a divided display having a scroll display area and a fixed display area. In the display form, a sideline display is performed for a display item printed at an outer peripheral part of the display screen corresponding to display contents on the display screen and what display item present display contents is for is instructed.
Patent JP-H0993271-A (JP)
Title: Multiplex access control method for cell on bus and its system
Inventor: KANEKIYO TOMOYUKI
IPC: H04L12/40
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make communication by preventing re-transmission arisen from cell collision so as to attain real time communication so as to share a transmission line efficiently at a communication speed requested by each communication terminal equipment. SOLUTION: An exchange 101 decides how to allocate a cell in each incoming direction digital transmission line 103 at least to each communication terminal equipment 102. Then an ID of the communication terminal equipment 102 is inserted between cells of an outgoing direction digital transmission line 104 to inform (114) the allocation of the cells decided for the incoming direction digital transmission line 103 to each communication terminal equipment. On the other hand, each communication terminal equipment 102 compares and collates (123) between the notice result of the allocated cell and its own TD. Then transmission control 121 of data is conducted based on the comparison and collation.
Patent JP-H04129286-A (JP)
Title: Circuit board with built-in magnetic material
Inventor: TSUKAMOTO WAKICHI
IPC: H05K1/16
Filed: 1990-09-19
Abstract: PURPOSE:To suppress diffusion of both a board and a magnet material layer and to avoid deterioration of characteristics by forming a thick film layer between the board and the layer. CONSTITUTION:A ferrite layer 3 as a magnetic material and an inner conductor 4 are buried in a rectangular platelike insulator board 2 made of ceramic first, second boards 2a, 2b, and integrally sintered. The layer 3 is formed of a pair of upper and lower ferrite layers 3a, 3b, and opposed through the center of the conductor 4. Thick film layers 7 are formed between the board 2a and the layer 3a, and between the board 2b and the layer 3b. The layer 7 is formed by printing ceramic paste containing TiO2 as a main ingredient to prevent diffusion of components between the board 2 and the layer 3.
Patent JP-H06101593-A (JP)
Title: Fuel injection system for internal combustion engine
Inventor: DEO TAKASHI
IPC: F02M55/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide a fuel injection system with a mounting property equivalent to that of a top feed type fuel injection valve and also to always cool a solenoid coil using fuel in the same manner as a side feed type fuel injection valve, while facilitating removal of vapor generated inside a fuel injection valve. CONSTITUTION:An outer case 14 is provided around a fuel injection valve 12, the diameter of the outer case 14 being greater by a predetermined value than the outside diameter of the fuel injection valve. The upper end of the outer case is open to a passage 131 located in a deliverly pipe and the lower end of the case is sealed by the lower portion of the fuel inlet 12 of the fuel injection valve. A blocking member for blocking the direct flow of fuel from a downward passage 142 to an upward passage 143 is disposed in the space between the fuel injection valve and the outer case, and fuel flowing through the downward passage or upward passage cools a solenoid coil. Therefore, even if the delivery pipe is installed at the head portion of the fuel injection valve, the solenoid coil can always be cooled by the fuel, and vapor generated inside the valve is easily discharged via the delivery pipe, so that high- temperature restart performance is enhanced.
Patent JP-H0896190-A (JP)
Title: Printer device for time recorder
Inventor: HORIIKE MASAKI
IPC: G07C1/00
Filed: 1994-09-20
Abstract: PURPOSE: To input characters which are required for time recorder, to print very easy-to-read characters of good quality silently with a small printing noise, and to easily manufacture software at a low cost. CONSTITUTION: The printer 8 for the time recorder 1 which prints a time card TM consists of a cup wheel type body 12 constituted by bending and raising many radially formed spoke pieces 12b... inward almost at a right angle and providing type elements 12a... on the outside surfaces of the tip parts of the respective spoke pieces 12b..., a print solenoid 14 which presses the type elements 12a of the spoke pieces 12b against the time card TM for strike printing, and an ink roller 16 which coats the type elements 12a with ink.
Patent JP-H07104192-A (JP)
Title: Tv observation device for microscope
Inventor: SASAKI HIROSHI
IPC: G02B21/36
Filed: 1993-10-07
Abstract: PURPOSE:To provide the device which does not change the focal position of an image pickup plane in spite of insertion and removal of a desired filter for light control, etc., and an afocal variable power relay lens for changing the visual field of the images of a TV image pickup device into and from a TV observation optical path and lessens the deterioration of the images by the insertion of the filter or variable power. CONSTITUTION:A lens barrel 8 with an eyepiece observation optical path is internally provided with an imaging lens 9 for imaging afocal light 7 emitted from an objective lens 6. A lens barrel 12 with a television observation optical path 14 is internally provided with a branch mirror 13 for branching the afocal light 7. The lens barrel 12 is internally provided with an imaging lens 18 for forming the image of the objective lens 6 based on the branched light branched by the branching mirror 13. The lens barrel 12 is provided with a TV camera for picking up the images obtd. by the imaging lens 18. Inserting and removing means which insert and remove at least either one of the filter 20 designed for light control, coloration, etc., and the afocal variable power relay lens 21 for changing the visual field of the images of the TV camera into and from the afocal light section 15 are disposed on the television observation optical path 14 of the lens barrel 12.
Patent JP-2000081709-A (JP)
Title: Minute pattern forming method
Inventor: TAKEUCHI KOICHI
IPC: H01L21/027
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To remove an SiOx film formed on the surface of a resist film by a silylating process in the formation of a minute pattern in a semiconductor device or the like with fluorine-contg. plasma without causing damage even if a film (disclosed film) which cannot ensure a required etching selection ratio to the SiOx film is present under the resist film or a film to be etched after the resist film and, optionally, the film to be etched are etched using the SiOx film as an etching mask. SOLUTION: In dry development after a silylating process in the formation of a minute pattern in a semiconductor device or the like, the etching of a resist film 3 is suspended immediately before the disclosure of a film 2 to be etched and an SiOx film on the resist film 3 is removed by etching with fluorine- contg. plasma. The resist film 3 is anisotropically etched again with O2 plasma until a pattern is formed and then the film 2 to be etched is etched.
Patent JP-H0997811-A (JP)
Title: Resin-sealed semiconductor device
Inventor: ITO TAKAHIRO
IPC: H01L21/56
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To maintain electric insulation between wires, improve reliability and reduce the quantity of using gold by using a wire provided by braiding a plurality of fine wires as a bonding wire. SOLUTION: A semiconductor pellet 2 is firmly fixed on an island 1, and the terminal of time semiconductor pellet 2 and an inner lead 4 is connected by a bonding wire 3. Then, a part which includes the semiconductor pellet 2, the bonding wire 3 and the inner lead 4 is surrounded by a molding die and is resin-sealed by applying molten resin. At that time, sometimes the bonding wire deforms by receiving the flowing pressure of the resin. However, since the wire diameter vertical to the flow is small, the pressure is permitted to be small. Therefore, since the wire does not make contact with the adjacent wire, electric insulation between the wires is maintained.
Patent JP-H03113571-A (JP)
Title: Pattern recognizing method
Inventor: IMAMURA AKIHIRO
IPC: G06T7/00
Filed: 1989-09-27
Abstract: PURPOSE:To improve recognizing performance by defining each mean value of a multi-dimensional normal distribution function which is statistically obtained from the learning data as a key vector when the emerging probability density distribution of the feature values of all input patterns is expressed in the weighted linear sum of plural multi-dimensional normal distribution function. CONSTITUTION:The symbol output probability of a hidden Markov model is calculated to each frame of an input pattern as the product sum between the discrete symbol output probability set to each code vector set previously and the function value of each frame set to plural multi-dimensional normal distribution weight function where each code vector is defined as the mean value. In this case, it is supposed that the emerging probability density distribution of the feature values of all input patterns is shown in the weighted linear sum of plural multi-dimensional normal distribution functions, the mean value of each multi-demensional normal distribution function which is obtained statistically from the learning data is used as each code vector. As a result, the symbol output probability is calculated from a code book where the emerging probability density distribution of the feature value of an entire input pattern is reflected. Thus the pattern recognizing performance is improved.
Patent JP-S62112980-A (JP)
Inventor: YUMITATE MASASHI
IPC: F26B17/14
Filed: 1985-11-08
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-H03114597-A (JP)
Title: Method for controlling biological denitrification
Inventor: AOI TORU
IPC: C02F3/34
Filed: 1989-09-29
Abstract: PURPOSE:To perform control a proper than that in a conventional method by directly measuring the concn. of inorg. nitrogen in the solution mixture of a bioreactor and the change thereof with the elapse of time and controlling aeration quantity, a stirring time and methanol injection quantity on the basis of the measured values. CONSTITUTION:The solution mixture in a bioreactor 1 is guided to an automatic ammonia densitometer 4 and an automatic nitrogen oxide densitometer 5 through a micro-filter membrane 3 being pretreatment equipment. Herein, the solution mixture is filtered by the micro-filter membrane 3 to remove the suspended matter in the solution mixture and the obtained filtrate containing no suspended matter at all is guided to the automatic ammonia densitometer 4 or the auto matic nitrogen oxide densitometer 5 to directly measure the concn. of the inorg. nitrogen in the bioreactor 1 and the change thereof with the elapse time. The measured values are converted to proper control signals by a controller 6 to be inputted to a blower 7, a timer 8 and a stirring blade driving motor 9 and aeration air quantity, an aeration time, a stirring time and methanol injection quantity are controlled according to said signals to be changed.
Patent JP-H03117079-A (JP)
Title: Image reducing signal generating circuit
Inventor: KASAHARA MASAE
IPC: G06T11/80
Filed: 1989-09-29
Abstract: PURPOSE:To obtain an arbitrary reduced screen by controlling write to an FIFO by write clock stop timing data. CONSTITUTION:The circuit is provided with a first-in first-out memory 15 for bringing a video signal to analog-to-digital conversion and storing it, a plane memory 13 which can store data of a one-screen portion, and also, stores write clock stop timing data for stopping a write clock of the first-in first-out memory 15, a read-out clock generating circuit 18 for giving a read-out clock synchronized with a video signal to the plane memory, and a gate for stopping a write clock for writing image data to the first-in first-out memory 15 by the data read out of the plane memory. In such a way, by storing the write clock stop timing data in the plane memory 13, reading it out by a write timing period, and controlling the write clock of the first-in first-out memory, an arbitrary image reduction is realized.
Patent JP-H07103845-A (JP)
Title: Method and equipment for leak test
Inventor: TODA HIROMITSU
IPC: G01M3/20
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method and equipment for leak test applicable to a vessel having low strength, e.g. a fuel tank or a drum, and an object which may cause significant leakage upon application of high pressure, e.g. an engine body. CONSTITUTION:A body 11 to be tested is placed in a chamber 12 which are then evacuated by means of pumps 15, 16. The pressure difference between the body 11 and the chamber 12 is detected by means of a differential manometer 14 and valves V1, V2, etc., are controlled to restrict the differential pressure within the maximum allowable level of the body 11. A tracer gas is then introduced into the body 11 at a prescribed pressure thus conducting the leak test. The differential pressure is also detected when the pressure is returned back to the atmospheric level and the pressures in the chamber 12 and the body 11 are regulated such that the differential pressure does nor exceed the maximum allowable level. The differential pressure is controlled similarly when the tracer gas in the body 11 is recovered. After the tracer gas is recovered, the atmospheric pressure is introduced into the body 11.
Patent JP-H0195426-A (JP)
Title: Pressure vessel for switch
Inventor: HASEGAWA YUTAKA
IPC: H01H33/56
Filed: 1987-10-05
Abstract: PURPOSE:To reduce the wall thickness of an insulation cylinder so as to make a light-weight pressure vessel for a switch by embedding a cylindrical conductor within the insulation cylinder for enabling the flow of electric current. CONSTITUTION:A cylindrical conductor 15 is filled and molded concurrently within an insulation cylinder 3 and a movable contact 16 as closed comes in contact with a fixed contact 13. And it is thereby possible to supply electric current to the cylindrical conductor 15 made, for example, of aluminum via a slide contact 14. The cylindrical conductor 15 works as a reinforcement mem ber at the time of an internal pressure rise. A lower terminal 17 is fixed to the cylindrical conductor 15 and electrically integrated therewith. By filling and molding the cylindrical conductor 15 within the insulation cylinder 3, it is possible to increase strength and reduce the wall thickness of the insulation cylinder 3, thereby obtaining a small and light-weight pressure vessel for a switch.
Patent JP-H0194534-A (JP)
Title: Optical card reader
Inventor: KAGAWA HIROBUMI
IPC: G06K7/016
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a constant track displacement signal by taking off the detecting signals of data and marks for plural times per track, and deciding the effective data based on the comparison result of both the detecting signals of first and second marks. CONSTITUTION:A light detecting element array 44 is electrically scanned by a scanning means 50, reads detected information from an optical card, the occulting signals (detecting signals) of a mark 2 and a mark 1 are respectively detected out of the detected information by extracting circuits 51 and 52, and held by sample holding circuits 53 and 54. Since the electric scanning is performed for plural times per track in the width direction at different positions, the occulting signals of the mark 1 and mark 2 held by the sample holding circuits 53 and 54 vertically fluctuate in a step-formed way, the both signals are converted into a smooth waveform by low pass filters 55 and 56, and then, compared by a comparator 57. Further, the compared result becomes the track dislocation signal to set the boundary of the track in the performed example of this time. Thus, the constant track dislocation signal can be obtained.
Patent JP-H0672870-A (JP)
Title: Antiulcer agent
Inventor: HIRANO HIROYUKI
IPC: A61K31/35
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a low toxic antiulcer agent, comprising nobiletin as an active ingredient and excellent in safety and therapeutic effects. CONSTITUTION:The objective antiulcer agent comprises nobiletin expressed by the formula as an active ingredient. Furthermore, the daily dose of this antiulcer agent for an adult is 0.2-20mg/kg, expressed in terms of the nobiletin and preferably administered once or in 2 to 3 divided portions.
Patent JP-H0195074-A (JP)
Title: Color recorder
Inventor: MATSUYAMA SHUJI
IPC: B41J2/445
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a color recorder simple in construction, easy to adjust and capable of generating scanning light with a hue corresponding to the color of an original, by separating white light into spectral components thereof, and selectively permitting the passage of only a predetermined color light with a predetermined intensity by shutters arranged in a matrix form. CONSTITUTION:An illuminating light-forming part comprises a collimator lens 21 for converting the light emitted from a white light source 1 into parallel rays and a slit 22 for restricting the beam coming from the lens 21 to rays for illuminating the interior of a rectangle having a predetermined area. By the illuminating light-forming part, the light from the light source 1 is emitted as parallel illuminating rays for illuminating the interior of the rectangle having the predetermined area. A spectral converting part 3 converts the parallel illuminating rays into a plurality of color light bands. A light valve array 4 selects the color light bands according to a recording signal, and controls the transmittances of the selected color light bands. A synthesizing part 5 synthesizes the rays emitted from the light valve array 4 and the resultant light is emitted on an extension of the optical path of the parallel illuminating rays. The synthesized light is focused on a scanning position on a recording medium by a condenser lens 6, thereby forming a scanning spot of light. Finally, a recording part 7 with the recording medium wrapped therearound is rotated and axially moved, thereby performing scanning for recording.