baber/WOPTO huggingface dataset:
Patent JP-H06259076-A (JP)
Title: Rhythm generating device
Inventor: SUGIMOTO MIYUKI
IPC: G10H1/40
Filed: 1993-03-02
Abstract: PURPOSE:To automatically generate the rhythm with fluctuation comfortable for human being with respect to a rhythm generating device automatically generating the rhythm. CONSTITUTION:A target tempo with an objective speed is generated by a target tempo generation means 1, and an adjusting tempo with the speed different from the target tempo is generated by an adjusting tempo generation means 2, and a phase difference between the target tempo and a final output tempo is operated by a phase comparison means 3. By a correction means 4, the phase of the adjusting tempo is corrected by a prescribed amount when the operated phase difference becomes a prescribed value or above to be outputted as the final output tempo. In such a manner, since the final output tempo is corrected at the time interval of a certain extent, the fluctuation occurs in the rhythm formed according to the final output tempo.
Patent JP-S62198072-A (JP)
Inventor: UENO YOSHIAKI
IPC: H01R41/00
Filed: 1986-02-25
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-S58159009-A (JP)
Title: Sound recording and amplifying circuit
Inventor: NAKAJIMA SHIGERU
IPC: H03G3/20
Filed: 1982-03-16
Abstract: PURPOSE:To constitute so that an attack time is not varied even if supply voltage is varied, by driving a comparing circuit for comparing the magnitude of a signal and outputting a control signal of an ALC circuit, by a constant-current source. CONSTITUTION:A comparing circuit C compares magnitude of an input signal with magnitude of voltage generated by a reference voltage source B, and in case when the input signal is excessive, a variable impedance element E is controlled so that an output signal of an amplifier A does not become excessive. As for an electric power source to the reference voltage source B and the comparing circuit C, that which cascade-connects a current source in two stages is used. Therefore, a constant-current value supplied by the electric power source scarcely depends on supply voltage. Accordingly, operation of the comparing circuit C is stabilized, and an ALC attack time is not influenced by supply voltage, therefore, even if the supply voltage is varied, stable sound recording can be executed.
Patent JP-H05239988-A (JP)
Title: Automatic excavating method for deep based pile and associated excavating machine
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D1/08
Filed: 1992-02-27
Abstract: PURPOSE:To make quick execution of work by excavating forward while pressing a circular excavator downward using a shield jack supported by a press ring which is pressed by an expansion jack to the mortar placed directly to a pile side wall. CONSTITUTION:A circular excavator is installed at the bottom of a hole, and mortar 20 is placed directly to the wall surface of the hole, and an expansion jack 60 is stretched to press a press ring 61 and fix to the mortar 20. If a cutter 39 is driven by a motor 34 to excavate the bottom of the hole while muddy water is sent by pressure from a mud transport pipe 50, the soil/sand and the muddy water are conveyed to over the ground via a mud exhaust pipe 51. Then the excavator is intruded down by a shield jack 62 to excavate forward, and mortar is poured from a press feed pipe 52 and injection device 53 and placed directly. When excavation is made in a portion corresponding to one stroke of the jack 62, the jacks 60, 62 are shrunk to sink the excavator. Further excavation is made while the reaction force of the excavator is taken to the directly placed mortar.
Patent JP-S53130595-A (JP)
Title: Apparatus for griinding end surface of steel materials
Inventor: KATOU KAZUO
IPC: B24B9/00
Filed: 1977-04-11
Abstract: PURPOSE: To surrely and easily grinding angular end surfaces of a material having complicated shape of end surfaces by fixing the portion of a grinding apparatus which is opposed to the material, and rotating, oscillating or horizontally moving a grinding head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06249303-A (JP)
Title: Gear engaging device and tape player using this device
Inventor: IKUTA TADAHIRO
IPC: F16H55/08
Filed: 1993-03-02
Abstract: PURPOSE:To quickly obtain a normal engaging state of gears even if the tips abut on one another when the gears are engaged. CONSTITUTION:This device is provided with an idler gear 35 which can be engaged with either a driving-side gear 23 and a reel-bed 26 on one side or a driving-side gear 24 and a reel-bed gear 27 on the other side in such a manner that the idler gear 35 can freely contact with or separate from the rest of the gears and the former can be engaged/disengaged with the latter. The tape feeding direction can be switched by switching the engagement of the idler gear 35. The driving-side gears 23, 24, a pair of reel-bed gears 26, 27 or idler gear 35 are formed so as to have constant curvature from the deddendum circle to the addendum circle, while at least one of the driving-side gears 23, a pair of reel-bed gears 26, 27 and the idler gear 35 is formed in such a way that the tooth profile, in which a part ranging from the vicinity of the pitch circle to the addendum circle is missing, appears intermittently. With this contrivance, a noise is rarely made, and malfunction can be avoided. In addition, restrictions in designing can be reduced, and sure engagement can be obtained by means of simple constitution.
Patent JP-H06140386-A (JP)
Title: Structure of semiconductor device
Inventor: USAMI TAKASHI
IPC: H01L21/316
Filed: 1993-03-02
Abstract: PURPOSE:To improve the flatness and step coverage of O3TEOS-NSG by controlling the film quality of plasma CVD silicon oxide film without any absorption of H-OH appearing near the specific value of infrared ray absorption spectrum and without any increase of absorption due to leaving in atmosphere. CONSTITUTION:Plasma CVD silicon oxide film (P-SiO) is subjected to 2000Angstrom  growth. The P-SiO film quality is controlled so that no H-OH appearing near 3400cm<-1> of infrared ray absorption spectrum is absorbed and the absorption is not increased due to leaving in atmosphere. The film quality is achieved under the following conditions, namely TEOS flow rate of 330cc/min using a parallel flat-plate plasma CVD device with a discharge frequency of 13.56MHz, O2 flow rate of 730cc/min, a pressure of 10Torr, a temperature of 390 deg.C, a distance between electrodes of 4.7mm, and RF power of 2.0W/cm<2>, thus reducing the hygroscopic property of O3TEOS-NSG (silicon oxide film by the chemical vapor phase growth at normal temperatures).
Patent JP-H10239519-A (JP)
Title: Phase difference plate, and polarizing element using it
Inventor: ITO HISASHI
IPC: G02B5/30
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To generate almost uniform phase difference corresponding to all wavelength in visual light area, by laminating films or sheets specified in the relation of the wavelength dispersion value of a double refractive index and in the relation of phase difference, in the mutually orthogonal direction of lag axes, and specifying the wavelength dispersion value. SOLUTION: In the phase difference plate formed by laminating films or sheets formed of A- and B-polymers which are Α<Β in the relation of the wavelength dispersion value α[α=Δn(450nm)/Δn(650nm)] of a double refractive index Δn, the relation of phase difference R of the respective polymers is RA>RB, the films or sheets are laminated in the orthogonal directions of lag axes of the respective polymers, and the wavelength dispersion value α is made smaller than 1. The A-polymer is selected from a group formed of polypropylene, polymethyl methacrylate, an ethylene-vinyl alcohol copolymer, amorphous polyolefine, and the like, and the B-polymer is selected from the group formed of polystyrene, polyarylate, polycarbonate, polysulfone, polyethersulfone, and the like.
Patent JP-H08275577-A (JP)
Title: Current mirror circuit for use in coil driver circuit of brushless d.c.motor
Inventor: RARII BII RI
IPC: H02P6/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve a turn-off time and a turn-on time of a stator coil driver circuit of a brushless DC motor. SOLUTION: A stator coil driver circuit 10 for a brushless DC motor 12 which is equipped with an improved current mirror is provided. The improved current mirror has a first transistor 116, bringing a current into continuity and a second transistor 118 constructed to conduct a mirror operation for the current of the first transistor. Moreover, this improved current mirror has a unit gain amplifier 117 connected between the gates of the first and second transistors. This unit gain transistor affects on making a turn-off speed of the second transistor high and on reducing circuit vibration.
Patent JP-S52125263-A (JP)
Title: Chattering prevention circuit
Inventor: MIYATA MASAHIKO
IPC: H03K5/1254
Filed: 1976-04-14
Abstract: PURPOSE: To reduce the design man-hours and to make the logic circuit unified in mounting, by providing FF circuit and clock pulse generating circuit and by obtaining the chattering prevention circuit for the signal contact switch possible to treat as pure logic circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02220062-A (JP)
Title: Method for developing photosensitive material containing diazo resin
Inventor: MATSUBARA SHINICHI
IPC: G03F7/016
Filed: 1989-02-21
Abstract: PURPOSE:To enhance ability of a developer and to avoid environmental pollution due to organic solvents by developing a photosensitive material having a photosensitive layer containing a diazo resin and an alkali-soluble and -swellable polymer with a developer adjusted in pH and not containing any organic solvent. CONSTITUTION:The polycondensed diazo resin composed of structural units derived from an aromatic compound having at least one of carboxylic or hydroxyl group and an aromatic diazonium compound is used as the diazonium resin. The alkali-soluble and -swellable polymer functions as a binder at the time of constituting a photosensitive composition. Such a photosensitive material is developed with the developer having a pH of >=12.0 at 25 deg.C and containing substantially no organic solvent, and the developer is embodied by an alkaline agent, preferably, such as an aqueous solution of potassium, lithium, or sodium silicate.
Patent JP-H11192633-A (JP)
Title: Method for reactive polymerization molding and pipelike molded product
Inventor: NISHIBE ATSUSHI
IPC: B29C33/38
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product having a comparatively large outer diameter while a void is less prone to be generated in the molded product, and the inner surface shape of a hollow part is made smooth by applying a centrifugal force to a reactive stock solution in order to apply specific acceleration. SOLUTION: In the condition that an acceleration of 1-5 G is applied to a reactive stock solution, the reactive stock solution containing a norbornene based monomer is reacted to be polymerized, and a pipe like molded product having at least 400 mm outer diameter is manufactured. A mold 2 has a split mold 4 capable of being split into two parts lengthwise along a split face 3, and a pair of rolling rings 8 to be fitted from an axial direction to an outer periphery at its both end parts in a state that the split molds 4 are combined. The split mold 4 is composed of, for example, an aluminum-made casting or the like, and the rolling ring 8 is composed of a cast iron or the like. It is preferable to apply a sealant of a silicone rubber or the like to the split face 3 of the split mold 4.
Patent JP-H11224055-A (JP)
Title: Display device of information terminal equipment
Inventor: YAMAGUCHI KATSUHIRO
IPC: G09F9/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide the display device of the information terminal equipment which enables a protection sheet protecting the surface of a touch display panel to be attached and detached and also prevents water, etc., from entering the display from its front. SOLUTION: A frame body mounting part 52 is provided on the front side of a case 33 provided on a device main body so that it can be slanted, the touch display panel 34 is housed in the case 33, and the protection sheet 35 is provided along the surface of the touch display panel 34; and a frame body pressing part 60 is attached detachably on the frame mounting part 52 to press the protection sheet 35, and a seal member 65 is positioned in the internal surface of the frame body pressing part 60 at an opening peripheral edge part and made to abut on the front side of the case 33.
Patent JP-S60187494-A (JP)
Title: Joined high melting metal-copper material
Inventor: FUKUHARA YOSHIO
IPC: B23K35/30
Filed: 1984-03-06
Abstract: PURPOSE:To obtain a joined high melting metal-copper material having large area by joining a high melting metallic member and a copper member by an Ni- Cr-P alloy. CONSTITUTION:An Ni-Cr-P alloy is interposed between a plate material or block material consisting of a high melting metal, for example, W, etc. and a plate material or block material consisting of copper and after the materials are heated to 910-930 deg.C, the plate material or block material consisting of W, etc. and the plate material or block material consisting of copper are joined to each other. Both members are joined to have the much higher adhesion if the entire part is pressed. An alloy consisting, by weight % of 10-16 Cr, 8-12 P and the balance Ni is used for the Ni-Cr-P alloy.
Patent JP-H08230114-A (JP)
Title: Paper machine-made stampable sheet, lightweight stampable sheet molding and lightweight stampable sheet skin-laminated product
Inventor: MATSUMOTO YASUJI
IPC: B32B27/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain excellent adhesiveness and non-air permeability by laminating and heat crimping films A, B which are composed of a resin which has a structure identical or similar to that of a thermoplastic resin forming a web and has a melting point or a melt viscosity equal to or higher than that of the thermoplastic resin, and a resin with a low melting point with the film A positioned on the web side. CONSTITUTION: A dense paper machine-made stampable sheet is made integrally by laminating and heat crimping films A, B to a sheet web 1 obtained by paper machine-making a mixture of a thermoplastic resin and reinforced fibers with the film A, positioned on the web side. As a resin to form the film A, one having a structure identical or similar to that of the thermoplastic resin forming the web and a melting point or melt viscosity equal to or surpassing that of the thermoplastic resin is used. As a resin to form the film B, one having a structure identical to or similar to that of the thermoplastic resin forming the web and having a low melting point is used.
Patent JP-S60185992-A (JP)
Inventor: SAKUMA HIDEKI
IPC: H04N5/445
Filed: 1984-03-05
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-2000244151-A (JP)
Title: Printed board installation structure
Inventor: MATSUOKA KAZUKO
IPC: H05K7/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To use the same printed board in many types of equipments by making a printed board in such a structure that a connector may be located nearly at the center in the right and left direction of the printed board, and positioned nearly at the center between a front and a rear face of a housing wherein the wiring board is stored even if the printed board is installed with upside down. SOLUTION: When a connector 7 mounted on a power board 4 stored in a housing 1 is located nearly at the center in the right and left direction of the power board 4 and a power switch 5 is installed at the rear face side of the housing 1, only the power board 4 is rotated 180 deg. with the structures of the other components and the power board 4 itself being the same so that the power switch 5 may be positioned at the front and the rear face sides of the housing 1 without changing the position of the connector 7. Just by rotating the board 4, the same power board 4 can be used in many types of equipments. As a result, the installation structure cooporated with a difference in a wiring path generated when the power board 4 is installed with upside down can be obtained.
Patent JP-S53126848-A (JP)
Title: Square wave current supply circuit
Inventor: YAMAMOTO HIROSHI
IPC: H03K5/01
Filed: 1977-04-12
Abstract: PURPOSE: To ensure a supply of the square wave current free from distortion to the secondary side load of the transformer, by adding the current equivalent to the exciting current level to partial current of the transformer in order to compensate the loss caused by the exciting current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60184937-A (JP)
Title: Gas pressure controller for gas engine
Inventor: OKADA GENSUKE
IPC: F02M21/02
Filed: 1984-03-05
Abstract: PURPOSE:To improve the thermal efficiency of gas engine by controlling gas compression means or gas pressure regulating means in accordance to the difference between the feed target gas pressure obtained from the cylinder inner pressure and the actual gas pressure. CONSTITUTION:An inner pressure measuring pickup 6 for detecting the inner pressure P2 in the cylinder 1 is mounted on the cylinder head 3 of gas engine to feed the detected signal together with the detection signal of a gas pressure pickup 10 for detecting the supply gas pressure P1 in the gas supply flow path 7 to a controller 13. The target gas pressure P0 to be set by the cylinder inner pressure P2 is compared with the supply gas pressure P1, and if P1>P0, a variable motor 12 for driving a compressor 9 is decelerated while if P1<P0, said motor 12 is accelerated. Then the combustion gas delivered from a gas tank 8 and boosted through the compressor 9 is injected through an injection valve 4 into the cylinder 1 thereafter fired by means of an igniter 5 to perform the operation.
Patent JP-S58159526-A (JP)
Title: Winding and rewinding mechanism of camera
Inventor: SATOU AKIHIKO
IPC: G03B17/00
Filed: 1982-03-18
Abstract: PURPOSE:To load a film easily, by rotating a spool in the opposite direction to a winding direction associatively with film rewinding operation, and specifying the position of the spool through an interlocking lever which detects the film being rewound completly. CONSTITUTION:While the film is loaded, a detection pin 10 or film reception part 11D is pressed, so the interlocking lever 11 is rotated against a spring 11B and a positioning pin 12 is drawn into the spool 9 to be disengaged from a hole 12A. During the film rewinding operation, the interlocking relation between the sprokcet 19 and spool 9, and a film winding lever 1 is not held, so a rewinding knob 26 is rotated in this state to start rewinding the film. When the leader part of the film comes out of the film reception part 11D, the interlocking lever rotates to enter the positioning pin 12 into the hole 12A, and the spool 9 is stopped where a new film is loaded easily.
Patent JP-S60184407-A (JP)
Title: Rolling mill
Inventor: HIGUCHI KINICHI
IPC: B21B13/00
Filed: 1984-03-05
Abstract: PURPOSE:To increase the rolling reduction of each stand by providing two work rolls to at least one side of backup rolls in a rolling mill used in a rolling device of steel material provided with backup rolls and work rolls. CONSTITUTION:In a rolling device fundamentally constituted of a tension detecting mechanism 7 for detecting the tension of a material 3 to be worked between respective stands of 3 sets of stands 4-6, for instance; the stands of 4-high mills, the same type each as that of a conventional stand are used. Further, two work rolls 2A whose diameters are smaller than those of the work rolls 2 of stands 4, 6 are provided to the lower side of an upper backup roll 1 of stand 5, and are rotated in a state of contacting with the roll 1. Then, the material 3 is passed between these rolls 2A and the work roll 2 rotating while contacting with the lower-side backup roll 1. Further, for preventing the slack of the material 3 running between the rolls 2A, 2A; a point (neutral point) where the peripheral speed of work roll coincides with the running speed of material 3 is required to be in a range shown by the shaded portion.
Patent JP-S60187365-A (JP)
Title: Coating process
Inventor: KATSUTA YOSHIO
IPC: B05C17/005
Filed: 1984-03-05
Abstract: PURPOSE:To achieve secure and safe coating with active components by introducing soln. in an aerosol vessel from a stem to a coating part at the side face and allowing the soln. to ooze out therefrom to perform coating. CONSTITUTION:When a soln. in a compressed ejector 1 is ejected from a nozzle 5 by pressing a button 6, the soln. collides with a baffle plate 11 and is conducted to an inducing part 7 and flows down therein. Then, the soln. is dispersed uniformly on the whole surface of the coating part provided vertically along the compressed ejector 1, and performs coating. By this method, safe and effective coating is achieved.
Patent JP-S61126314-A (JP)
Title: Lubrication oil pump in internal combustion engine
Inventor: KAWAMOTO YUKINORI
IPC: F01M1/02
Filed: 1985-03-05
Abstract: PURPOSE:To provide a lubrication oil pump having an extremely simple and miniature structure and a high oil feed efficiency, by slidably fitting a shaft rod extended from the head of a piston in a bottomed seal hole formed in a cylinder head. CONSTITUTION:A shaft rod 16 extended from the head of a piston 3 is slidably fitted in a bottomed seal hole 17 formed in a cylinder head 1. An oil feed pipe 36 is connected from an oil tank 35 to the seal hole 17 through a check valve 37, and the seal hole 17 is connected to an oil reservoir 38 through a check valve 39 by means of an oil feed pipe 40. With this arrangement, lubrication oil may be fed to moving parts in the internal combustion engine.
Patent JP-H01217192-A (JP)
Title: Intermediate heat exchanger
Inventor: WATANABE SEIGO
IPC: F28D7/16
Filed: 1988-02-26
Abstract: PURPOSE:To reduce pressure loss at a tube side and make possible the miniaturization of a primary main circulating pump by removing a body end cover and a body end inner cover from the intermediate heat exchanger of a liquid metal fast breeder reactor to be structure without a lower plenum and setting a bellows between a body shell and a lower tube plate. CONSTITUTION:An intermediate heat exchanger 8 is equipped with a housing main body shell 13 continued to an upper plenum shell 12, many heat exchanger tubes are upward and downward arranged parallel between an inner shroud 18 and an outer shroud 19 and a heat exchanger is formed between an upper tube plate 21 and a lower tube plate 22 set on the upper part and the lower part of the heat exchanger tube 20. In other words the housing main body end cover and the housing main body inner end cover are removed, the lower plenum is eliminated, a belows 33 is set between the housing main body 13 and the lower tube plate 22, the lower side of the bellows 33 is attached to the lower part of the lower tube plate 22, and the upper side of the bellows 33 is connected to the inside of the upper housing main body shell from the lower tube plate 22. Therefore, primary coolant, namely, pressure loss at the tube side is large and the problem of long intermediate heat exchanger can be solved.
Patent JP-H05212668-A (JP)
Title: Barrel polishing method
Inventor: MURAKISHI YUKIHIRO
IPC: B24B31/02
Filed: 1992-01-31
Abstract: PURPOSE:To uniformize a metallic luster and eliminate of any flatness in a square part by polishing a jaggy mat, where media (abradants) are embedded, after lining the inner part of a polishing container. CONSTITUTION:A jaggy mat, where media (abradants) 1 are embedded, is lined to the inside of a polishing container 3. With this lining, the media 1 and products both go to relative movements, and the jaggy surface also serves as media, so polishing efficiency is increased so well and, what is more, an uneven surface comes as a catch in rotation of the polishing container 1 and thus the products (for example, coins and medals) become well stirred in consequence. Therefore a uniform gloss is secured on the whole surface of each product in a short time and any flatness in a squre part is eliminated.