baber/WOPTO huggingface dataset:
Patent JP-H11133956-A (JP)
Title: Vocal signal or instrumental sound signal processing device and processing method, and computer readable recording medium which records processing program for vocal signal or instrumental sound signal
Inventor: ITO SHINICHI
IPC: G10K15/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a vocal signal or instrumental sound signal processor which provides stabilized random pan effect to plural vocal signals or instrumental sound signals always. SOLUTION: The outputs of effect providing parts 7a and 7b become a first and a second harmony sound signals. They are input in a signal output control part 10, mixed, and release the sound. A pan control part 13 controls the localization of the acoustic image of the first and the second harmony sound signals at random with time. The region to localize the acoustic image is divided into several sections. The pan control part 13 is provided with a localization position determination part to determine the localizing position in the prescribed region in prescribed term at random and a memory part to store the information on the localized position of plural instrumental sound signals which are determined previously by the localized position determination part.  The localized position determination part uses all of divided sections excluding predetermined localized positions as above described prescribed region.
Patent JP-H02161753-A (JP)
Title: Semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L21/76
Filed: 1988-12-14
Abstract: PURPOSE:To obtain side walls without leaving unetched parts when a plurality of semiconductor elements are provided on one and the same semiconductor substrate while spacing them by field shields for insulating and isolating the elements, by inclining the side walls of an insulating film constituting the shields. CONSTITUTION:A first insulating film 3 is produced by a thermal oxidation process on a substrate 1 and a conductor film 4 is deposited thereon by a CVD process. The conductor film 4 is covered with a second insulating film 20 also by a CVD process. Then, a photoresist pattern 21 is formed thereon by photolithography and the structure masked with the pattern 21 is subjected to isotropical etching to remove the film 4 selectively. During this etching, which is isotropical, the part of the film 4 near the surface thereof is etched at a higher rate than the part on the side of the substrate 1 and, therefore, side walls 6A are inclined. As a result, a side wall insulating film 5 formed thereon is also inclined according to the inclination of the side walls 6A.
Patent JP-H11150343-A (JP)
Title: Noise inhibiting circuit and printed wiring board thereof
Inventor: SHIMAWAKI KAZUHIRO
IPC: H05K9/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a noise inhibiting circuit, which can inhibit high-frequency noise even if a high switching current is made to flow through a power circuit and the high-frequency noise is generated in a power line, and the printed wiring board of the inhibiting circuit. SOLUTION: In a noise inhibiting circuit of a structure, wherein a noise filter 20 is provided on a power supply side line to supply a power supply to devices 11 to 13 and capacitors C1 and C2 for device use are provided between the power supply sides of the devices and the GND, a filter means to inhibit high-frequency noise, which is generated when the above devices are switched, is provided on a GND side line.
Patent JP-H11151557-A (JP)
Title: Method for preventing flaw with cutting edge for removing burr on cast slab
Inventor: SUMIOKA KOJI
IPC: B23C3/12
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To allow a cutting edge not to scrape both edge sides of a cast slab and to obtain the cast slab having the good quality without scraping flaw on the cast slab due to the cutting edge at the time of removing burr by measuring the width of the cast slab during conveying the cast slab and controlling the stopping position of a lift shifter based on a relative positional relation with each cutting edge for removing the burr. SOLUTION: In a shifting passage 60, in which the lift shifter 3 for conveying the cast slab 1 on conveying rollers, a width measuring instrument composed of an infrared ray sensor, etc., is arranged, and the infrared ray radiated from the cast slab 1 is detected by shifting the cast slab 1 on the width measuring means 4 and pulsatory on-off signal corresponding to the width of the cast slab 1 is fetched in a sequence in the cast slab conveying equipment as the width value. The 1/2 of the width (W/2) is compared in order by using the measured value of the width of the cast slab 1 with the width measuring means 4 or the width in a producing specification or both of these values.  In the case this value is >= the predecided indicating width, the cutting edges are positioned as it is, and in the case this value is < the indicating width, the cutting edges are positioned so as to be shifted by 1/2 of the width of each edge.
Patent JP-H10161806-A (JP)
Title: Mouse cursor control unit
Inventor: TAKITA ISAO
IPC: G06F3/038
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a cursor from being missed by minimizing the movement of the cursor by displaying mouse cursors in divided screen areas respectively and switching the screen areas so that the cursors become effective. SOLUTION: A multi-screen display means 11 divides a screen and displays mouse cursors in the divided screen areas respectively. A mouse cursor switching means 15 switches the divided screen areas and the cursors. At this time, a screen management part 12 switches the screen areas according to active flags from the multi-screen display means 11 and mouse cursor switching means 15 and sets a screen area where the cursor is effective. A mouse cursor switching decision means 13 monitors mouse cursor switching information by timer interruption to decide whether the cursor is moved or switched. A mouse cursor moving means 14 calculates the cursor coordinates and moves the cursor on the screen. Consequently, the movement quantity of the cursor can be decreased.
Patent JP-H08133673-A (JP)
Title: Boom storing jig
Inventor: YANO TAKEO
IPC: B66C1/14
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a boom storing jig, which can store crane booms in a small space as much as possible and which can securely pile them and which can securely eject them, by providing plural pedestals in right and left of a support shaft, and providing bolts in the upper part and the lower part of each receiver. CONSTITUTION: Four bolts 3 are provided in two pedestals 1, which are cut into the semi-circular shape so that a pipe of a boom is housed in the upper part and the lower part thereof, and a support shaft 2 is stretched between these two pedestals 1 so as to form a boom storing tool in sets of two pairs. At the time of housing booms, the lower side of the pedestal 1 is fastened to the upper side of the boom at four positions by bolts 3 on the ground or on vehicle, and four slinging work wires are fitted to the bolts 3 of the upper side of the four positions. The boom is hoisted by a crane to the predetermined position for setting, and the slinging work wires are removed. The next boom is similarly hoisted by fastening the lower side of the boom to the upper side of the pedestal 1 with fitting bolts 3 at four positions, and removing the slinging work wires. Booms can be orderly piled in three or four stages.
Patent JP-H04186549-A (JP)
Title: Optomagnetic recording apparatus
Inventor: KITAMURA SHOJIRO
IPC: G11B11/105
Filed: 1990-11-21
Abstract: PURPOSE:To make the apparatus small-sized and lightweight and to perform an access operation at high speed by a method wherein the positioning operation of an external-application magnetic-field generation device with reference to a recording position is performed by detecting a magnetic field generated from the device so that the device can be separated from an object lens and driven independently. CONSTITUTION:The difference in induction electromotive forces induced at coils 102, 103 by a magnetic field generated from an external-application magnetic-field generation device 105 at a recording operation is detected by using a detector 110; an actuator 107 is driven in such a way that the magnetic- field generation device 105 is situated on the central axis of an object lens 101. At a replay operation and at a seek operation, an address which has been written on a magnetic disk 104 is read out, the position of the object lens 101 is read out and the magnetic-field generation device 105 is set near the central axis of the object lens 101. Thereby, a movable part can be made small-sized and lightweight, and a high-speed access operation can be performed. In addition to the coils, a Hall element or a magnetoresistance element is used for the detector.
Patent JP-H10163509-A (JP)
Title: I-iii-vi compound semiconductor and thin-film solar battery using it
Inventor: KAMIYA TAKESHI
IPC: H01L21/203
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To increase the photocurrent output of a thin-film solar battery by heat-treating a precursor formed by successively laminating a first metallic layer, a first group III-VI element compound layer, and a second group III-VI element compound layer upon another on a substrate, containing an alkali metal to a prescribed temperature in a prescribed atmosphere. SOLUTION: A precursor has a first metallic layer 12, formed on a substrate 13 containing an alkali metal, a first group III-VI element compound layer 11 which is formed on the metallic layer 12 and contains a group III-VI element compound, and a second group III-VI element compound layer 20 which is formed on the layer 11 and contains a group III-VI element compound. A I-III-VI compound semiconductor 14 is formed by heat-treating the precursor to a prescribed temperature in a prescribed atmosphere. The heat-treatment is seleniding treatment in which selenium is injected into the precursor, by heating the precursor in the atmosphere of a selenium gaseous phase.
Patent JP-H05160477-A (JP)
Title: Solid-state laser device
Inventor: KOYAMA HIROTAKA
IPC: H01S3/0915
Filed: 1991-12-02
Abstract: PURPOSE:To provide a solid-state laser device to obtain a laser oscillator in which the intensity distribution and flaring angle of laser output light are uniform in radial directions. CONSTITUTION:A solid-state laser device is provided with a pumping light condensing mechanism 13, in which a laser rod 5 and a rod-shaped pumping lamp 6 are arranged in a cylindrical, elliptical reflection mirror 4 fitted into a rectangular paralleled member 8, and a holding mechanism 7 to hold the pumping light condensing mechanism, and further the rectangular paralleled member is constituted in such a way that the plane sectional shape perpendicular to its central axis may be a regular polyhedron or circle having a center on the central axis and the central axis coincide with the central axis of the laser rod.
Patent JP-H10163722-A (JP)
Title: Antenna system for vics
Inventor: ITO MUNEHIKO
IPC: H04B10/114
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To install an antenna on a dashboard and to reduce the restriction of a installation direction by forming the reception part of a radio wave beacon information reception means by directly giving a metal film on the surface of an insulating substrate. SOLUTION: The reception part 1 of the radio wave beacon information reception means (radio wave reception means), the light reception part 2 of an optic/electric conversion means for light beacon information reception (light reception means) and the light emitting parts 3 of plural optic/electric conversion means for light beacon information emission (light emitting means) are provided on one face of the insulating substrate 5, and transparent convex lenses 8 are arranged on the upper parts of the light emitting parts 3 of the light emitting means. In the reception part 1 of the radio wave reception means, metal paste is applied to the surface of the insulating substrate 5 and it is baked. Thus, the metal film is directly given on the surface of the insulating substrate 5 and the reception part 1 is formed.  Thus, thickness can be thinned and information which the light reception part of the light reception means receives and information which the light emitting parts 3 of the light emitting means emit are difficult to be interrupted. Then, the restriction of the installation direction is reduced.
Patent JP-H01160137-A (JP)
Title: Protocol detecting circuit
Inventor: TAKAHASHI KAZUO
IPC: H04L29/06
Filed: 1987-12-16
Abstract: PURPOSE:To speed up protocol detection by using the hardware logic so as to apply detection processing up to a 3rd layer and using the firmware to detect and process a 4th and succeeding layers. CONSTITUTION:The 2nd layer detection means 13 uses a flip-flop, for example, to latch its byte data according to a 1st timing signal 104, the data are compared by a comparator to detect its function code and the function is executed by the function logic circuit based on the function code. Similarly, a 3rd layer detection means 32 detects the protocol of the 3rd layer according to a 2nd timing signal 106. Then the byte data is stored in a FIFO memory 27 according to a 3rd timing signal 107 similarly as a conventional system for the 4th layer and the processor reads it when required to apply processing. Thus, the 2nd and 3rd layers are subject to detection processing by the hardware logic and the delay time is only the delay by the hardware component. Thus, the protocol is detected at high speed.
Patent JP-2000141519-A (JP)
Title: Single-corrugation corrugated sheet-laminated board
Inventor: TANAKA KEIJI
IPC: B32B3/28
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the crests and roots of corrugations from fitting into each other and increase the shock-absorbing capability by the thickness of a corrugated sheet by joining corrugated sheets together in such a way that corrugation lines are crossed orthogonally on the corrugation face of a single corrugation. SOLUTION: The single-corrugation corrugated sheet-laminated board is manufactured by lapping two corrugated sheets 2 in such a way that corrugation lines are crossed orthogonally on the corrugation face of the single corrugation 1 of the corrugated sheet 2 and bonding the intersections between the crest parts of the corrugation face of the single corrugation 1 and the root parts of the corrugated sheet 2. Consequently the crest parts and the root parts are prevented from fitting into each other and instead, the thickness of the corrugated sheet 2 is doubled. Thus it is no longer necessary to insert a plain sheet between the corrugation faces and is possible to increase the shock-absorbing capability by the thickness of the corrugated sheet 2, compared to the case with the use of the corrugated sheet 2 with only one single corrugation 1.  Further the opposite face to the single corrugation 1 is lined with a plain sheet, so that it can be printed.
Patent JP-H11137850-A (JP)
Title: Game system and information memory medium
Inventor: MATSUMOTO MASASHI
IPC: H04L12/28
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To enable to efficiently save communication data quantity and reduce processing load of each game machine on communication. SOLUTION: Game machines GM0 and GM2 form the first group in a fighting or cooperative play, and GM1 and GM3 form the second group. GM0 transmits transmission data (position data of a displayed object, etc.), of GM1 and GM3 to GM1 without reading in a CPU. GM1 transmits transmission data of GM0 and GM2 to GM2 without reading in a CPU. When GM1 receives the transmission data of GM2 through GM3 or GM0, GM1 omits to send the transmission data to GM2. GM0 writes the ID of his/her own machine in the lowest position of the connection order data and transmits it to GM1, and GM1 shifts the connection order data by 2 bits, writes the ID of his/her own machine in the vacant area therefrom, and transmits it to GM2. GM2 and GM3 do the same. From the connection order data the connection relation of game machines as well as the number of total communicating machines are obtained.
Patent JP-H02203076-A (JP)
Title: Restricting device for operation lever of variator at corresponding lever position to specified state or program,ragarding to position of brake pedal
Inventor: HERUMUUTO BUABURA
IPC: F16H61/22
Filed: 1989-12-11
Abstract: PURPOSE: To prevent an operation impossible condition by holding two levers in an intermediate member by means of a spring so as to set them in a relative rotation angle terminal end position defined by a stopper means and a mating stopper means and allowing one of the levers to engage with a brake pedal. CONSTITUTION: When a selection lever 7 is operated to the parking position P, a control cam 18 and a mating control cam 21 are released from engagement, so that a locking element 10 is operated to the locking position by means of a torsion spring 27 working against a weak spring 17. In this locking position, a control cam 11 and a counter-control cam 12 are engaged together, and levers 25, 26 are stretched again so as to be set in a mutual stop position 70 via a flexible mechanical operation link mechanism 9. When a brake pedal 8 is pressed down under this condition, a spring means 17 is released, and the selection lever 7 in the parking position P can be released only when the locking element 10 is operated to a freely moving position 15. In this way, a performance of a transmission can be maintained even if a member of a mechanical link mechanism is broken.
Patent JP-H09158497-A (JP)
Title: Disassembly enginnering method for tank trunk
Inventor: SUGANUMA AKINOBU
IPC: E04G23/08
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To save labour of disassembly work and to shorten a working period by reducing high site work. SOLUTION: Slits 7 arranged to make V letter parts and inverted V letter parts alternate with each other are formed on a peripheral surface of a tank trunk to be disassembled, the V letter parts are made to fell in on an inside of the tank trunk 1 firstly by traction of a wire rope, shredding of the V letter parts 8 is carried out in the inside of the tank trunk 1, continuously horizontal slits are formed on lower parts of the inverted V letter parts 9 and the inverted V letter parts are made to fell in on the inside of the tank trunk 1 by traction of the wire rope, and shredding of the inverted V letter parts 9 is carried out in the trunk trunk 1.
Patent JP-H08152900-A (JP)
Title: Method and device for voice synthesis
Inventor: IWAHASHI NAOTO
IPC: G10L19/00
Filed: 1994-11-28
Abstract: PURPOSE: To synthesize a-voice having a voice quality which differs from the voice quality of the voice data that are beforehand stored. CONSTITUTION: The sampling frequency of a digital-to-analog converter 3, which converts digital voice data into analog voice data, is converted by sampling frequency converting means 3A, 3B, 3C and 3D and the digital voice data are converted into analog voice data by the converted sampling frequency. Thus, a synthesized voice having a good voice quality, a synthesized voice having a desired voice quality and synthesized voices having various voice qualities are easily and surely outputted. Furthermore, voices having different voice qualities are stably synthesized.
Patent JP-H09163124-A (JP)
Title: Facsimile equipment provided with multi-color printing function
Inventor: HIRAOKA TORU
IPC: H04N1/46
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To change a part to be especially noticed by a reception side to a desired printing color in transmission image data by providing a means for specifying the prescribed part of an original to change the printing color. SOLUTION: In the case of selecting a call origin information red printing mode, in order to forcedly output the printing color from the printing start line to the prescribed line of recording paper in red, the printing color specifying signals of the image data to be transmitted are neglected and instruction signals for performing output in red are stored in a storage device RAM 6 for the part from the printing start line to the prescribed line. Then, a margin in the received image data is automatically detected and the printing start positron of message information is decided so as to be fit within the margin. When the image data are transmitted through a communication channel L, a control part 5 outputs the message information such as 'already received' or the like at a prescribed position stored in the RAM 6 by a printing and output part 21.
Patent JP-H08149972-A (JP)
Title: High-acidity brewed vinegar and its production
Inventor: SANO YOJI
IPC: C12J1/04
Filed: 1994-11-30
Abstract: PURPOSE: To efficiently obtain a high-acidity brewed vinegar having a high acetic acid concentration from a commercially available brewed vinegar, etc., as a raw material according to simple operations. CONSTITUTION: This high-acidity brewed vinegar is obtained by concentrating a brewed vinegar with a silicalite film prepared by growing a crystal into an integral filmy form without any grain interface. Furthermore, this method for producing the high-acidity brewed vinegar at 20-55% acetic acid concentration is to treat a brewed vinegar with the silicalite film fixed on an acetic acid-resistant porous carrier.
Patent JP-H06169083-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OJI YUZURU
IPC: H01L29/78
Filed: 1992-11-30
Abstract: PURPOSE:To prevent the variation in threshold voltage and the degradation in mobility due to the injection of hot carriers or tunnel current by adding impurities in such a way that the concentration cyclically varies in the direction of thickness of the gate insulating film in a MOS transistor. CONSTITUTION:A gate insulating film 16, composed of SiO2, is formed on a Si substrate 11 wherein a conductive channel of MOS transistor is to be formed. Impurities, such as nitrogen, fluorine and chlorine, are added in such a way that their concentration cyclically varies from the boundary between the SiO2 film 16 and the Si substrate 11 to that between a gate electrode 15 and the SiO2 film. This controls the acceleration of charge carriers in electrons or holes injected into the insulating film 16, and relieves damage by them to the SiO2 film 16 and the boundaries. Further, relaxation by impurities cyclically added in the direction of thickness of the insulating film 16, increases the activation energy to cut chemical bonds; therefore, it is possible to form insulating films which evades damage by charge carriers.
Patent JP-H08176581-A (JP)
Title: Lubricant for low-temperature forming of aluminum and aluminum alloy plate
Inventor: MATSUI KUNIAKI
IPC: C10M169/04
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a lubricating agent for low-temperature forming, remarkably improved in forming property and forming of a shape which could not be formed hitherto when forming aluminum or an aluminum alloy plate using the lubricating agent. CONSTITUTION: This lubricating agent for low-temperature forming of aluminum and an aluminum alloy plate contains (a) 45-90wt.% of a mineral oil, a synthetic naphthene, polybutene or a poly(mono)-α-olefin, (b) 10-45wt.% of a 10-24C aliphatic alcohol and (c) 0-30wt.% of two or more kinds of esters selected from (1) oils and fats, (2) poly(mono)ol ester of a polyhydric alcohol with a 12C-24C aliphatic unsaturated dimer acid and (3) an ester having 750-7500 weight-average molecular weight and obtained by reacting residual carboxyl group or hydroxyl group of an ester of an dimer acid or a polymer acid of a 16C to 20C aliphatic acid with a polyhydric alcohol with a 12C-24C alcohol or a fatty acid,  and is used as a lubricating agent when forming of aluminum and an aluminum alloy plate at <-30 deg.C and the lubricating agent has <=70 ester value and <20cSt/40 deg.C kinematic viscosity.