baber/WOPTO huggingface dataset:
Patent JP-H04136769-A (JP)
Title: Power failure detection circuit
Inventor: SHIGEMORI TAKEO
IPC: G01R19/165
Filed: 1990-09-28
Abstract: PURPOSE:To shorten the delay of the detection of power failure by mounting a rectifier rectifying the AC passed through a filter circuit, a photocoupler for detecting power failure driven by the supply of a current after rectification and the condenser interposed between the filter circuit and the rectifier. CONSTITUTION:A photocoupler 24 for detecting power failure is connected to a rectifier 23 subjecting the AC passed through a filter circuit 21 to full-wave rectification and a condenser C5 is provided between the filter circuit 21 and the rectifier 23. When power failure is generated, the charge accumulated in the respective condensers C1 - C4 of the filter circuit 21 is gradually discharged by a resistor R1, whereas said charge is supplied to the condenser C5 as a DC component. As a result, the current flowing through a resistor R2 is rapidly reduced and the photocoupler 24 is turned OFF. That is, the condenser C5 suppresses the adverse effect on the detection of power failure due to the charge accumulated in the respective condensers C1 - C4 of the filter circuit 21 at the time of the generation of power failure.
Patent JP-H02108254-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: NIIHARA TOSHIO
IPC: G11B11/10
Filed: 1988-10-17
Abstract: PURPOSE:To decrease the generation of a incomplete erasing by forming the metallic film on guiding grooves of a substrate on which a magnetic film and the metallic film are provided to the film thickness larger than the film thickness of the metallic film on the flat lands between the guiding grooves. CONSTITUTION:The guiding grooves (grooves) 7 each having a U shape are formed on the substrate 1. An SiN film 2 is formed on the substrate 1 and a magnetic Tb-Fe-Co-Nb film 3 is formed thereon. A metallic Al-Si film 4 is then formed thereon and is subjected to sputter etching, by which the Al-Si film 4 on the grooves is formed thicker than the Al-Si film 4 on the flat lands 6 between the grooves 7. An SiN film 5 is formed upon after the sputter etching. Recording is made only in the magnetic domains of the land parts 6 even if off-tracking is generated by a degradation of the recording sensitivity of the magnetic films 3 on the grooves 7 in such a manner. The generation of the incomplete erasing is, therefore, decreased.
Patent JP-H07112621-A (JP)
Title: Driving section structure for riding lawn mower
Inventor: MINOURA AKIRA
IPC: B60K11/04
Filed: 1993-10-18
Abstract: PURPOSE:To automatically scratch off the deposits on a dustproof net and prevent the plugging of the dustproof net by swaying a scratching tool provided on an operating lever along the dustproof net forming a dustproof chamber in an engine room each time the operating lever of a mower is swayed. CONSTITUTION:A vertical-shaft type engine 4 is mounted in an engine room formed with an upper bonnet 2B or the like. An air inflow section 3a of the engine cooling air is opened on a steering panel 3 behind the engine room. The operating lever 11 of a mower is fitted swayably around the horizontal axis P at the upper rear of the engine room. A dustproof chamber 14 is formed by a bulkhead 12 formed with a dustproof net 13 into a circular arc section 12a at least centering on the horizontal axis P at the inner rear of the engine room. A scratching tool 17 scratching the foreign objects stuck on the dustproof net 13 is provided on the operating lever 11 integrally swayably around the horizontal axis P.
Patent JP-S61137682-A (JP)
Title: Feeding method to strip electrode
Inventor: TANAKA OSAMU
IPC: B23K9/133
Filed: 1984-12-07
Abstract: PURPOSE:To obtain the sound overlay welded metal without the defect of a welding crack by constituting an electrifying tip and pressing tip with a carbon quality and by making the contact point of the electrifying tip and strip elec trode move than two points. CONSTITUTION:The welding tip 1 and pressing tip 2 to touch a strip electrode W are composed of a carbon material in case of performing an overlay welding b using a strip electrode W. The strip electrode W is made to be pinched by providing more than two pieces of the welding tip 1 in the direction intersecting at right angles with the progressing direction of the strip electrode W. The pressing pressure against each contact point is thus equalized and stabilized because of the individual welding tip 1 corresponding independently even if the strip electrode W has by chance a camber or bend and a stabilized feeding state is maintained.
Patent JP-S62108406-A (JP)
Inventor: UIRIAMU EE KUREIGU
IPC: H01L23/498
Filed: 1986-10-30
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-H09101645-A (JP)
Title: Color image forming device
Inventor: ASANAE MASUMI
IPC: G03G15/01
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a color image of high quality by the use of a small-sized and simple structure. SOLUTION: As for the color image forming device provided with an image carrier 1, a means for forming the electrostatic latent image on the surface of the carrier 1, plural selectively operated developing units 2 arranged around the image carrier 1 so as to develop the electrostatic latent image, a transfer means for transferring each color toner image on to a transfer member and a fixing unit for fixing the toner image, at least, one of the developing units 2 is provided with a developer tank 9 for storing magnetic developer 14 constituted of toner and magnetic carrier and a developing roll 3 for holding the magnetic developer 14 and equipped with a cylindrical permanent magnet member 3a having plural magnetic poles on the surface at intervals of 0.5 to 10mm and also whose outside diameter is 10 to 30mm.
Patent JP-S61137510-A (JP)
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1984-12-08
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-2001086574-A (JP)
Title: Remote metering system
Inventor: WAKIMOTO OSAMU
IPC: H04W74/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a remote metering system that can efficiently collect metering information without causing congestion due to simultaneous calling from metering terminals even if a metering center unit makes a simultaneous calling. SOLUTION: A metering information collection request from the metering center unit to the metering terminals uses a wireless communication channel and transmission of metering information from the metering terminals to the metering center unit uses a wired communication channel in the remote metering system. In the case of requesting metering information collection from the metering center unit to the metering terminals, the metering center unit makes a simultaneous wireless call to the metering terminals and sets each transmission time to the metering terminals in advance so that the metering terminals sequentially transmit the metering information at a time interval. Or the transmission time of each of the metering terminals is set on the basis of a message at the simultaneous call. Thus, no congestion takes place in a telephone channel to the metering center unit.
Patent JP-H1189552-A (JP)
Title: Production of japanese plum brandy
Inventor: KONDOU NOBUYUKI
IPC: C12H6/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To produce a kind of brandy of good quality by using the fruits of Japanese plum, increase the usefulness of the soaked Japanese plum fruits as a by-product with its effective utilization improved. SOLUTION: Fruits of Japanese plum are soaked in a liquid containing ethyl alcohol and saccharides, then the soaked fruits are separated and dipped in hot water at 95-100 deg.C for 60-90 deg.C and the crude distillate containing perfume and flavor components, other trace components and alcohol is distilled by means of a simplex distiller. Then, the distillate is aged to produce Japanese plum brandy of good quality.
Patent JP-H08123436-A (JP)
Title: Noise control unit
Inventor: TERAI KENICHI
IPC: H04R3/04
Filed: 1994-10-25
Abstract: PURPOSE: To enable noise control over a wide area with small hardware by installing a control speaker and respective error detectors at an equal distance, and installing the control speaker at the center position of the fitting surface of an enclosure. CONSTITUTION: The error detectors 3a-3n are installed at the equal distance from the control speaker 2, which is installed at the center position on the fitting surface of the enclosure 11 to equalize transfer functions from the control speaker 2 to the respective error detectors 3a-3n. Then the control sound of the control speaker 2 is made to operate on the noise from a noise source 1, and error sounds are detected by the error detectors 3a-3n, whose detection signals are added by an adder 4. A subtracter 5 subtracts the output signal of an EC filter 7 from the addition signal. Then a coefficient update unit 9 to which the output signal of an FX filter 6 is inputted performs coefficient updating operation to update the coefficient of an adaptive filter 8. Further, the EC filter 7 cancels the sound feedback loop extending from the control speaker 2 to the error detectors.
Patent JP-H03124466-A (JP)
Title: Recording head and recorder using the same recording head
Inventor: NINOMIYA ATSUYUKI
IPC: B41J2/52
Filed: 1989-10-06
Abstract: PURPOSE:To reduce the number of the transmission of halftone recording data and to perform a halftone recording at high speed by a method wherein time information for driving recording elements is inputted on the basis of multivalued recording data, the time information is compared with the multivalued recording data, and the drive of a corresponding recording element is stopped when the results are coincident. CONSTITUTION:When a signal CLK is outputted correspondingly to the number of heating elements of a thermal head, a line of data is set in memory elements. When a latch signal LATCH is outputted from a counter 453, the line of data is latched in the memory elements. Thereafter, a heat signal HEAT is outputted from a delay circuit 454 with a little delay from the latch signal LATCH. A pulse ENB is outputted from a delay pulse generation circuit 456 with a little delay from a change timing of information TIME. When the enable signal ENB goes high, the output of a gate 91 goes low, and the memory elements 101 are reset. As a result, a transistor 111 is turned OFF, and the electric conduction to the heating elements 121 is brought to a stop.
Patent JP-2000090851-A (JP)
Title: Electron beam focusing device and electronic device provided with the same
Inventor: ICHIDA KOUSUKE
IPC: G21K1/087
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a crossover diameter, consequently reduce an electron beam spot diameter on a plane of projection and lengthen the life of a cathode. SOLUTION: A first electron beam 20 emitted from a cathode 11 is converted into light by a phosphor film 31 provided on an emittance conversion element 21. The converted light is converted into a second electron beam 25 emitted perpendicularly to a plane of a photo cathode film 34 by the photo cathode film 34. A diameter of a crossover 24 is determined by only sum of aberration of an electric field lens formed of second grids 22, 23 and an electronic repulsion effect, a spot size of second electron beam 25 on a plane of projection is made smaller and the life of the cathode 11 is lengthened.
Patent JP-H10103710-A (JP)
Title: Air conditioning method and air conditioner
Inventor: TOMIZAWA MORIO
IPC: F24F1/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To make the capacity of air conditioners small and reduce initial cost and running cost by directly introducing the external air to be supplied to floors while, on the other hand, supplying the external air to the floors after air-conditioning it, and obtaining a regulated intake quantity of the external air on the basis of both of these external air intake methods. SOLUTION: A building 3 has floors 1, 2 having a large floor area, such as a shopping center, and ceiling plenums of the respective floors 1, 2 form ceiling interiors 11, 12. Air introduced from the side of an air intake port 18a of each of air conditioners 18, 18 is blown into each of the ceiling interiors 11, 12 through each air outlet port 18b and is then blown into each of the floors 1, 2 through respective air outlet ports 13, 14 provided in the ceiling-planes. By this method, the constitution of an air conditioning system as a whole can be simplified without requiring the installation of ducts in the narrow ceiling interiors from the air conditioners to the air outlet ports 13, 14 and, moreover, the reduction of cost can be realized.
Patent JP-2000090738-A (JP)
Title: Photosensitive glass paste composition and burned material pattern formation method using it
Inventor: ITO HIDEYUKI
IPC: H01J11/38
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To form a highly fine burned material pattern which is excellent in viscosity stability and shows a high resolution characteristic. SOLUTION: This composition contains a polymer (A) whose average molecular weight is 1,000-50,000 and which has two groups or more shown in a formula at a side chain, a photo-polymerization initiator (B), a compound (C) which generates an acid by heating, a photo-polymerization monomer (D), a dilution solvent (E), a glass frit (F), and moreover inorganic powder (G) such as ceramic powder, black pigment or conductive metal powder. A substrate is coated with the composition, which is heated and dried to form a tack free coating film and to generate an acid simultaneously. Then, a side chain of the polymer (A) is deblocked to generate a carboxylic acid. Thereafter, an active energy is selectively applied, while a coating film at a non-irradiated part is developed with an alkali solution, and removed. Finally, a baking process is applied.  In the formula, R1 shows a hydrogen atom and R2 shows a group substituted by an alkyl group whose carbon numbers are 1-18 or an alkoxyl group whose carbon numbers are 1-6, and R1 and R2 may be combined with each other to form a composite ring.
Patent JP-S62119898-A (JP)
Inventor: KIMURA MITSUTOSHI
IPC: H05B41/16
Filed: 1985-11-20
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-H0679688-A (JP)
Title: Cutting device of disc-form cutter rotating type
Inventor: KATO TOSHIHIDE
IPC: B26D7/12
Filed: 1992-09-04
Abstract: PURPOSE:To provide a cutting device of disc-form cutter rotating type, whose construction remains in moderate size and uncomplicated, wherein a cutter is installed only over a sheet running, and which needs provision of a single set of carriers, and which can be embodied small and at a low cost. CONSTITUTION:In a cutting device to perform cutting while the tip of a disc- form cutter 2 rotating is put biting into the surface of each of sheets transported one by one, a rod-shaped brush 4 is fixed to a receiving table 3 and receptacle member 15 between A-point and B-point under the sheet 1 running over the whole area in the sheet crosswise direction, and the tip of the cutter 2 is arranged in proximity to the tip of the receptacle member 15. The cutter rises when it 2 moves in the sheet crosswise direction and separates from the brush 4 and sheet 1, and the setting of transport is made. Then the cutter 2 sinks while rotating and cuts the sheet 1 again.
Patent JP-H02110090-A (JP)
Title: Elevator controller
Inventor: NOMURA MASAMI
IPC: B66B11/04
Filed: 1988-10-18
Abstract: PURPOSE:To keep off any abnormal wear of lining and so on by connecting an impressed voltage lowering means, which controls a semiconductor switching element and lowers a voltage being impressed on a coil when a current detector detects a momentary sudden decrease during increment of a coil current, to an interval between the current detector and the semiconductor switching element. CONSTITUTION:When an elevator starting command is inputted, a motor 2 is connected to a three-phase power source 7 via a motor control circuit 5 and an electromagnetic contactor's contact 6 and simultaneously another electromagnetic contactor's contact 21 is closed so that a current gets flowing in a coil 14. At a point of time, a power transistor 24 is conducted. In consequence, this coil current increases, whereby attraction of a plunger 10 overcomes pressing force of a spring 12, thus this plunger 10 operates. If so, since the coil current is suddenly changed, transistor output comes to pulselike output, and these pulse are amplified by an amplifier 37 and inputted into the transistor 24, so that this transistor 24 repeates ON, OFF, restricting the current flowing in the coil 14, thus a brake is kept to an open state.
Patent JP-H02290023-A (JP)
Title: Forming method of ca1-xsrxf2 film
Inventor: SHUDO SHOJI
IPC: H01L21/314
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a Ca1-xSrxF2 film having a lattice constant suitable for the growth of GaAs by forming a single crystal CaF2 film on a single crystal Si substrate, changing a mixed crystal ratio (x) stepwise, and stacking a plurality of single crystal Ca1-xSrxF2 films. CONSTITUTION:A single crystal substrate of main face (100) is chemically washed, and then put in an MBE growth apparatus; by vacuum heating, a clean Si surface is exposed; the substrate 1 is kept at 550 deg.C, and irradiated with CaF2 molecular beam whose intensity is dependent on temperature; thus a single crystal CaF2 film 2 is grown and annealed at 800 deg.C. The temperature of a cell filled with CaF2 and SrF2 so as to obtain a mixed crystal ratio x=0.07 is adjusted, and the substrate at 800 deg.C is irradiated, thereby forming a Ca0.93Sr0.07 F2 film 3a. Lattice mismatch between the substrate 1 and the film 3a is absorbed by the interface between the films 2 and 3a, and reduced. After that, the value of (x) is increased by steps of 0.1; a single crystal Ca0.43Sr0.57F2 film 3f of about 3000Angstrom in thickness is lastly stacked; thereon a single crystal GaAs film 4 is epitaxially grown, thereby obtaining a high quality epitaxial film as the result of lattice matching.
Patent JP-H09125558-A (JP)
Title: Metallic thin plate structural body excellent in acoustic damping characteristic
Inventor: MARUMOTO SEIICHI
IPC: G10K11/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To lower a sound pressure level in simple structure and to speedily damp echoing sound peculiar to metallic sound generated in striking a metallic thin plate structural body. SOLUTION: A flat plate type or box type structural body is constituted of a metallic thin plate outer plate and a beam to reinforce it. Additionally, it is constituted so that the beam 2 makes contact with one surface of the metallic thin plate outer plate 1 brough an acoustic damping sheet 3, and a connection state of the acoustic damping sheet 3 and the metallic thin plate outer plate l or the reinforcing beam 2 is made to be in an unconnected state or in a discrete connected state at least on one surface of the acoustic damping sheet 3.
Patent JP-H1183621-A (JP)
Title: Infrared ray detecting material and infrared ray detecting element using the same
Inventor: KURASHINA MAMORU
IPC: G01J1/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To enable manufacture by spreading and excellent formation of large area, by using material composed of complex of oligo and poly which are expressed by a specified formula and electron acceptor compound. SOLUTION: Material composed of complex of oligo and poly (1,1'- dialkylferrocene) which are expressed by a formula (n>=1 and R is an alkyl group) and electron acceptor is used as infrared ray detecting material. After the oligo and poly are synthesized, component corresponding to each polymerization degree (n) is obtained by a suitable isolation purification means like preparative isolation GPC. The obtained oligo and poly are soluble to organic solvent, and a thin film can be formed by spreading. Compound capable of forming electron migration complex, in particular, the one using organic πacceptor is preferable for the electron acceptor compound. The complex of oligo and poly and organic π acceptor is formed by dispersing and dissolving them in suitable solvent, with a suitable mixing ratio.  Therefore a thin film can be formed by spreading work, and infrared detecting material excellent in workability of large area or the like can be obtained.
Patent JP-H01102461-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/30
Filed: 1987-10-15
Abstract: PURPOSE:To decrease the fluctuation in photographic performance by a change in development processing conditions and to decrease fogging by incorporating a specific cyan coupler and specific additive compd. into the title material. CONSTITUTION:The phenolic cyan coupler having a ureide group in the 2nd position (e.g. the compd. expressed by the formula I) is incorporated into >=1 layers of the silver halide emulsion layers of the title photosensitive material and the compd. expressed by the formula II is also incorporated into the same emulsion layers. In the formulas, R1, R2 denote a bivalent hydrocarbon group; X denotes -O-, -S-, etc.; A denotes an l-valent hydrocarbon group, l-valent group derived from pyridine, etc.; B denotes H, OH, etc.; n1 denotes 0, 1; n2, ldenote 1-5. The compd. expressed by the formula II, etc., may be used as the compd. expressed by the formula III. Combination use of cyan couplers except the coupler expressed by the formula I is possible as well.
Patent JP-2000090648-A (JP)
Title: Timer recorder
Inventor: MATSUOKA TOSHIMASA
IPC: G11B27/034
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To easily confirm the timer-recorded content. SOLUTION: When a timer-recording is made, a timer-recorded content (name of program) in a minidisc is recorded on a user TOC area in the minidisc. When the minidisc is set on a reading region, a track name corresponding to each track is fetched from the user TOC area 10c (82) and the track name (program name) corresponding to each track is shown on a display (84). Thus, what content timer-recorded in the minidisc can be easily understood.
Patent JP-S61139162-A (JP)
Title: Transmission system in on-vehicle facsimile equipment
Inventor: ABE MAKOTO
IPC: H04N1/00
Filed: 1984-12-11
Abstract: PURPOSE:To shorten the radio line occupying time by detecting indication marks of transmission parts and transmission unnecessary parts added to oroginals and not only suppressing the output of a reading maens but also rotating a motor quickly in case of transmission unnecessary parts. CONSTITUTION:A transmission original 1 is divided to a picture signal area P to be transmitted and control areas C1 and C2, and indication marks M1 and M4 which indicate transmission start positions and transmission end posi- tions are entered in the area C1, and division marks M2, M3... which distinguish transmission parts and transmission unnecessary part from each other are entered in the area C2. These marks are detected by a marking detecting circuit 7, and the part from the mark M1 to the mark M2 is transmitted. The control for unncessity of transmission is performed by the mark M2, and the transmission processing is started again by the mark M3, and reading is terminated by the mark M4. In this case, a motor control circuit 9 controls the motor so that the transmission original 1 is fed more quickly between marks M2 and M3 than normal reading.