baber/WOPTO huggingface dataset:
Patent JP-S63223869-A (JP)
Title: Program producing method
Inventor: TSUJI MICHIRU
IPC: G06F17/50
Filed: 1987-03-13
Abstract: PURPOSE:To realize production of a simulation program of description approximate to a physical model by converting automatically an optional deviated differential equation in a real space into that in a normal space. CONSTITUTION:A mapping conversion rule deciding part 11 selects the mapping conversion rule data 103 based on the lattice point number 104 and the memory upper limit value 105 so that the data 103 is stored within a memory is an execution state. A differential operator evolving part 12 transforms the given deviated differential equations 21 and 101 into a hierarchical combination form of the primary differential operators. A mapping conversion rule evolving part 13 converts a deviated differential equation obtained in the hierarchical combination of the primary differential operators into a mapping based on the mapping conversion rule selected by the part 11. A numeric calculation program producing part 14 changes the deviated differential equation underwent the mapping conversion into a program. Thus it is possible to produce automatically a simulation program by a boundary-fit method in addition to the conventional differential method.
Patent JP-H06267284-A (JP)
Title: Information processor
Inventor: SAKUMA HIDEAKI
IPC: G11C16/02
Filed: 1993-03-17
Abstract: PURPOSE:To attain operating a system after the precision of a timer count is decided by comparing a clock pulse with a program counter and deriving a write command signal when normal oscillation is confirmed. CONSTITUTION:When the timing when the data are written in a programable (P)-ROM 6 arrives after the current is thrown, a program step counter 3a is reset by a processing circuit 3 to execute the count up. Then, when the clock pulse count arrives at a prescribed number of counts, and whether the number of counts is within a prescribed value or not is judged by the program counter, and when within a prescribed value, the fact that the normal oscillation is started by the timer is judged, and the program advances to a next routine. By such a constitution, the delay after power source is applied is suppressed minimally, and the system is operated from immediately after the precision of the timer is decided.
Patent JP-S55147541-A (JP)
Title: Vinyl chloride resin molding material
Inventor: YAMAGUCHI NOBORU
IPC: C08L27/00
Filed: 1979-05-08
Abstract: PURPOSE: To provide title resin molding material which excels in moldability and produces molded articles having good thermal stability, weathering resistance and impact resistance, by a method wherein specified amounts of dibutyltin maleate and strontium stearate are blended with a rigid vinyl chloride resin compsn.  
     CONSTITUTION: (b) 0.2W2pts.wt. of dibutyltin maleate and (c) 0.3W1.5pts.wt. of strontium stearate are blended with (a) 100pts.wt. of a rigid vinyl chloride resin compsn. to obtain the desired vinyl chloride resin molding material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02234791-A (JP)
Title: Washing machine
Inventor: MAKINO YOSHIYUKI
IPC: D06F33/02
Filed: 1989-03-09
Abstract: PURPOSE:To prevent discoloration and the damage of laundry even when operation is stopped in the middle of washing and cleansing by a method wherein when it is detected that no input from a switch group is effected for a specified time after setting of an initial state and water in an amount exceeding a specified value remains in a washing tank, a drainage valve is opened to drain water. CONSTITUTION:When it is detected by a level detecting device 18 that no input from a switch group 17 is effected for a specified time after resetting of an initial state due to outage during operation or intense noise from other device and water in an amount exceeding a specified value remains in a tank 3, a drainage valve 8 is opened and water in the tank 3 is drained. Thus, laundry is prevented from being left immersed in water, remaining in the tank 3 and containing detergent, for a long time, and discoloration and the damage of the laundry can be prevented. In this case, the drainage valve 8 is opened only when it is detected that water in an amount exceeding a specified value remains in the tank 3, and under a state that water in an amount being below the specified value remains in the tank 3, discoloration and the damage of the laundry are very low and thereby, the drainage valve 8 is not opened and no excessive drainage is effected.
Patent JP-H06264528-A (JP)
Title: Sound insulating module
Inventor: KAKUNO YOSHINORI
IPC: E04C2/30
Filed: 1993-03-17
Abstract: PURPOSE:To provide a sound insulating module which can be varied in thickness at constituting a sound insulating wall surface even when the size at packing is thin, and quickly constitute a wall surface having high sound insulating performance. CONSTITUTION:A sound insulating module is formed of a C-shaped base consisting of a L-shaped sectional frame 14 formed by turning one end surface of two longitudinal end surfaces of a rectangular face plate 3 in the central direction of the face plate 3 over the whole outer circumferential surface of the face plate 3 and adhering the other end surface to the face plate 3; and a variable panel consisting of a L-shaped sectional frame 5 formed by turning one end surface of two longitudinal end surfaces of a rectangular face plate 4 having a side shorter than the space between the non-adhered end surfaces of the frame 14 of the base in the outer direction to the face plate 4 over the whole outer circumferential surface of the face plate 4 and adhering the other end surface to the face plate 4. Further, a plurality of nuts 10 are provided on the projection parts 7 of the frame 5 provided to be turned outward, and screw holes 6 are provided in the positions corresponding to the nuts 10 of the base.
Patent JP-2000250315-A (JP)
Title: Driving device, developing device provided with the same, and image forming device
Inventor: KITAHARA MAKOTO
IPC: G03G21/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image with high definition without lateral stripe irregularity etc., by preventing the fluctuation of the rotating speed of rotary driving force transmitted to the developing device from a driving source without making a device large and increasing the cost. SOLUTION: When a Y clutch 110y, a C clutch 110c, and a BK clutch 110BK transmit the rotary driving force from a driving motor to the one developing device selected from a Y developing device 4y, a C developing device 4c, an M developing device 4m, and a BK developing device 4BK while a fly wheel 203 imparts inertia to the rotary driving force between the driving source and the Y clutch 110y, C clutch 110c, and the BK clutch 110BK; the rotary driving force is transmitted in a state where the driving motor is temporarily and repeatedly connected to the two developing devices in the case of switching to the developing device selected next and the switching is performed.
Patent JP-S60198111-A (JP)
Inventor: TADAMI YOSHIHIKO
IPC: A47G27/02
Filed: 1984-03-21
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-H10239432-A (JP)
Title: Distance measuring device
Inventor: SHIMIZU KAZUHISA
IPC: B60R21/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To recognize an object present in a far distance even when an object having a high reflecting light quantity is present in a near distance. SOLUTION: A target is detected with a small light emitting power of a projecting part, and the data at that time is stored in a memory 32. The light emitting power of the projecting part is switched high to detect the target, and the data at that time is stored in the memory 32. Thereafter, both the data are mutually compared, whereby it is judged whether a target in which the width of image looks extended is present or not when the intensity of the light emitting power is high, and when it is present, the data of the part in which the width of the image looks extended is extracted and stored in the memory 32. The target is again detected with a high light emitting power, and the data of the part where the width of the image looks extended is removed.
Patent JP-H01229662-A (JP)
Title: Image recorder
Inventor: IWASE MORIKAZU
IPC: B41J2/465
Filed: 1988-03-10
Abstract: PURPOSE:To obtain image recording of good quality having a clear contour without color irregularity or the like, by a method wherein a photomask plate is prepared to a thermal sensitive information recording medium, and exposure of the photosensitive recording medium is promoted under a state wherein a coloring density of the mask plate is stabilized. CONSTITUTION:If red image information is inputted to a thermal head 1, a platen roller 2 is simultaneously rotated by drive of a motor 5, and information is recorded on a thermal sensitive paper F surface based on red image information, and a photomask plate for the red image is prepared. Herein, a light source 17 is lighted under a state wherein a light source unit 4 is set to a red filter 19a and besides, the light source unit 4 is moved so as to return backward by reverse rotary drive of the motor 5. Thereby, a surface of photosensitive pressure sensitive paper 7 is exposed via the photomask plate for the red image. When exposure is completed thus based on red image information, an optical image is repeatedly recorded on the surface of the photosensitive pressure sensitive paper successively based on green image information and further, based on blue image information. A required visible image can be obtained by crushing an uncured microcapsule.
Patent JP-S59184144-A (JP)
Title: Production of 3-methylbutanal
Inventor: YOSHIMURA NORIAKI
IPC: C07C47/02
Filed: 1983-03-31
Abstract: PURPOSE:To obtain 3-methylbutanal easily in high yield, by isomerizing 3-methyl- 3-buten-1-ol, etc. in the liquid phase in the presence of an oxide catalyst containing at least two or more metals selected from copper, Cr and Zn. CONSTITUTION:3-Methyl-3-buten-1-ol or 3-methyl-2-buten-1-ol or both are isomerized to give 3-methylbutanal. In he process, an oxide catalyst consisting of a combination of at least two metals selected from copper, chromium or zinc such as copper zinc oxide, copper chromium oxide, zinc chromium oxide or copper chromium zinc oxide is used as a catalyst, and the isomerization is carried out in the liquid phase. USE:A raw material for valeric acid, alkyd resins, etc. and amino acids, etc.
Patent JP-H11259066-A (JP)
Title: Musical acoustic signal separation method, device therefor and program recording medium therefor
Inventor: KAYANO KUNIO
IPC: G10L25/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To perform musical acoustic signal separation with high quality even in the case that the fluctuation of a musical interval and rhythm is large. SOLUTION: An instantaneous frequency component is extracted from input acoustic signals in a means 1 (3-4), the sound height of a musical note and timing information are obtained from part score information (3-2) in the meantime and the fundamental frequency track is approximated by the response of a secondary damping vibration system (3-3). It and the corresponding frequency component extracted in the means 1 are referred to and the correspondence of the fundamental frequency track based on actual input is performed (3-5). The frequency track of the fundamental waves and the instantaneous frequency at each time of the extracted component of the means 1 are referred to and fundamental frequency track components are removed in this example (3-6).  For the remaining, divisional sine waves synthesized based on the time, amplitude and phase information of the extracted frequency components are added for the number of simultaneously present frequency components at each time and an acoustic signal waveform (3-7) is obtained.
Patent JP-H04223614-A (JP)
Title: Pulse width modulator control circuit
Inventor: DEBITSUDO KANGU
IPC: H03K7/08
Filed: 1991-03-20
Abstract: PURPOSE: To hold linear performance even when the duty cycle of rectangular wave signals gets closer to zero or a maximum value (50%) by providing a rectangular wave signal generation circuit. CONSTITUTION: A rectangular wave generator 59 is provided with a comparator 49, the comparator 50, a monostable circuit 51, the monostable circuit 52, a logic OR gate 53 and a toggle flip-flop 54. The comparator 49 compares sawtooth-shaped signals with the signals VH-ΔV of a line 41. Similarly, the comparator 50 compares the sawtooth-shaped signals with the signals VL+ΔV of the line 42. ΔV is selected so as to make the duty cycle of rectangular waves be slightly smaller than 50%. For instance, when VL is equal to 1.0 bolt and VH is 2.5 bolt, in this case, ΔV is set so as to be equal to 1 bolt.
Patent JP-H09250359-A (JP)
Title: Power generating method
Inventor: KISHI MASAHIRO
IPC: F02C3/22
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To separate and eliminate carbon dioxide gas in combustion exhaust gas efficiently by using a fluid in which fuel is burnt by using oxygen enrichment air and the like in a carbon dioxide gas fluid, as the driving medium of a gas turbine, and separating and eliminating carbon dioxide gas and water in cooling exhaust gas of an exhaust heat recovery boiler. SOLUTION: In a power generating system in which a gas turbine GT and an exhaust heat recovery turbine are combined with each other, heat energy is converted into rotary energy by the gas turbine GT, and is converted into rotary energy through an exhaust heat recovery boiler HE1 by a steam turbine ST. In this case, pure oxygen or oxygen enrichment air is used for combustion air in a combustor F, and fuel is burnt in carbon dioxide gas - oxygen environment or carbon dioxide gas - water - oxygen environment. Combustion exhaust gas from the exhaust heat recovery boiler HE1 is cooled by a gas cooler HE2, and thereby, it is separated from carbon dioxide gas. A part of carbon dioxide gas rich gas is circulated to a carbon dioxide gas recovery device R, and the rest thereof is circulated to the combustor F.
Patent JP-2000259828-A (JP)
Title: Personal authentication device and method
Inventor: KANDA AKIRA
IPC: G10L15/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To evade a case where a person can easily substitute for another by using a combination of at least two or more of the authentication means of images, voices, IDs and fingerprints and then authenticating a specific private person when the authentication results of those combined authentication means are all authenticated. SOLUTION: An image collation part 110 of an image authentication part 101 collates a photographed face image with a stored face image and authenticates a specific private person if the patterns of both face images are approximate to each other. At the same time, a voice collation part 114 of a voice authentication part 102 collates the waveforms of input voices with those of stored voices and authenticates a specific private person when both waveforms are approximate to each other. Then an ID collation part 118 of an ID authentication part 103 authenticates a specific private person when the input characters are coincident with the stored characters, and a fingerprint collation part 122 of a fingerprint authentication part 104 authenticates a specific private person when an input finger print is coincident with a stored fingerprint.  Finally, an integrated authentication part 105 decides the identity of the private person on the basis of those authentication results. Then an authentication control part 106 executes the operation of a device to be controlled only when the identity of the private person is confirmed.
Patent JP-S59184113-A (JP)
Title: Cleaning agent for repelling mites in floor mat
Inventor: MOURI YUUSUKE
IPC: A01N59/02
Filed: 1983-03-31
Abstract: PURPOSE:To provide the titled cleaning agent by using fine sulfur powder mixed with finely pulverized inorganic powder or organic powder to prevent the recoagulation of the sulfur, as essential component, and adding a diluent and a perfumery to the sulfur powder. CONSTITUTION:The titled cleaning agent contains, as an essential component, fine powder of sulfur mixed with finely pulverized inorganic or organic powder. The particles of sulfur having diameter of 0.1-10mu account for 90% of the whole sulfur. The finely pulverized inorganic powder or organic powder used to prevent the recoagulation of sulfur powder is e.g. starch, clay, diatomaceous earth, magnesium silicate, boric acid, phytic acid zinc salt, etc. The above cleaning agent is further incorporated with a diluent such as sodium sulfate, sodium chloride, potassium pyrophosphate, zeolite, etc. and a perfumery such as thianthol, phenylethyl alcohol, clove oil, lemon oil, etc. The cleaning agent rapidly kills vermin by covering the body of the vermin with fine sulfur powder which tends to adhere to the body surface of vermin.
Patent JP-S51133648-A (JP)
Title: Process for controlling load and device thereof
Inventor: YAMAGUCHI REIBUN
IPC: F01K23/10
Filed: 1975-05-16
Abstract: PURPOSE: Process for controlling load and device thereof for use in complete power generator plant in which a rapid response is improved when the load is varied. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59182679-A (JP)
Title: Image converting element
Inventor: OUCHI KENZOU
IPC: H04N5/335
Filed: 1983-03-31
Abstract: PURPOSE:To make the performance of an image converting element high by using an interdigital electrode for an extracting electrode of the image converting element so as to decrease a DC resistance of a photoconductive thin film and decrease the propagation loss of a surface acoustic wave. CONSTITUTION:The interdigital electrodes 11, 12 are formed on the surface of a piezoelectric base plate 13 being a surface acoustic wave propagating medium and the photoconductive thin film 14 is formed to the surface acoustic wave propagating part on the base plate 13. The interdigital extracting electrodes 21, 22 are formed to the thin film 14 and the direction pointed out by the extracting electrodes 21, 22 is made in parallel with the direction of surface acoustic wave propagation. Further, the length of the electrode gap of the interdigital extracting electrodes 21, 22 is made shorter than the effective wavelength in use. Then, the DC resistance of the thin film 14 is decreased and the propagation loss of the surface acoustic wave is reduced, the S/N of an optical ray is improved and also the performance of the image converting element is made high.
Patent JP-S54150183-A (JP)
Title: Unbalance position evaluating system of revolving machines
Inventor: TAKAZUMI MASAAKI
IPC: G01M1/16
Filed: 1978-05-17
Abstract: PURPOSE: To obtain abnormal unbalance positions rapidly and automatically from the differences  in the unbalance quantities of both bearings obtained by using the influence coeefficients of the  respective positions of rotor shaft direction when abnormal vibrations owing to unbalance during  running occur in the rotor of a revolving machine.   
     CONSTITUTION: Vibrations of the bearing parts 2, 3 at both ends of a rotor 1 before and after the  occurrence of abnormal vibrations owing to unbalance are detected with vibration detectors 6, 7  and vibrometers 8, 9 and the unbalance components synchronized to revolutions are discriminated  and are inputted to an electronic computer 14 through a multiplexer 12 and an A/D converter 13.  The electronic computer 14 repeats the computation of the unbalance weight (the value dividing  the difference in the unbalance components before and after the occurrence of abnormal vibrations of bearings by influence coeffcients) for the birations for each of the bearings while subsequently changing the influence coefficients in the arbitrary positions in the lengthwise direction  of the rotor having beforehand been stored therein, determines the unbalance position from the  position of the influence coefficient of the case when the difference between both is minimum and  sisplays the result thereof in a Braun tube display device 15 by a suitable method.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09248500-A (JP)
Title: Running and stop detection means of truck
Inventor: KISHIBE TADASHI
IPC: B61B11/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a means detecting the running and stop of a truck when the running of the truck is obstructed or a wire is slackened. SOLUTION: In this means allowing a truck to run by the wire provided within a predetermined range under tension, a rotation detection part 3 rotated along with the movement of a truck running guiding wire 2 is arranged at the required position of the truck running guiding wire trained over the drive pulley Pa connected to a truck running drive motor 1 and a follower pulley Pb and the movement and stop of the truck running guiding wire 2 are detected and the detection signal is transmitted to a control panel Cu through a tachometer 4.
Patent JP-S61218044-A (JP)
Title: Multi-stage type collector electrode structure of micro wave tube
Inventor: KANAI HISASHI
IPC: H01J23/033
Filed: 1985-03-22
Abstract: PURPOSE:To suppress a heat transfer to the side of a high frequency acting part and prevent fluctuations of operating characteristics by forming an insulating supporter, arranged between a collector-supporting plate and a collector electrode which is located just on the downstream side, by the use of a material whose thermal conductivity is low compared with the insulating supporter mutually arranged between collector electrodes which are located on the downstream side. CONSTITUTION:A ring-shaped insulating supporter 37, arranged between a combination of a collector-supporting plate 26, which has both the same electrical potential and the slight heat-transferred continuity to a high frequency acting part 11, and a heat shield 27, and the first collector electrode 28 which is located just on the beam downstream side, is composed of ceramics having low thermal conductivity and high electrical resistance such as alumina-zircon, steatite, forsterite, and mullite ceramics. Therefore, heat conductive from the collector electrode side to high frequency acting part 11 can be suppressed more greatly.
Patent JP-H03258708-A (JP)
Title: Skin-whitening agent for external use
Inventor: EKOSHI KAZUO
IPC: A61K8/00
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a safe skin-whitening agent for external use having excellent effect to suppress melanogenesis and useful as face lotion, cream, etc., free from side effect by using rubiginic acid or rubiginol as an active component. CONSTITUTION:The objective agent contains rubiginic acid or rubiginol as an active component. Rubiginic acid or rubiginol produced by the cultivation of microorganisms or by chemical synthesis can be used as the component. The amount of the active component in the agent is 0.001-20.0wt.%, preferably 0.5-10.0wt.%. For example, a face lotion can be prepared by dissolving a humectant (e.g. glycerol), a skin nutrient, etc., in purified water, mixing the solution with ethyl alcohol containing a preservative, a perfumery, etc., as solutes at room temperature and compounding the necessary amount of the above active component to the obtained cosmetic base. Rubiginic acid has a structure of formula I and rubiginol has a structure of formula II.
Patent JP-H02237961-A (JP)
Title: Pentafluorobenzoic acid esters
Inventor: TAKESHITA HITOSHI
IPC: C07C69/78
Filed: 1989-03-13
Abstract: NEW MATERIAL:The compound of formula (R is 8-16C alkyl). EXAMPLE:Pentafluorobenzoic acid dodecyl ester. PREPARATION:A raw material for liquid crystal display material. It exhibits liquid crystal nature in a temperature region lower than that of conventional benzoic acid esters free from fluorine. PREPARATION:The compound of formula can be produced by heating pentafluorobenzoic acid and a long-chain aliphatic alcohol in an organic solvent (e.g. benzene) using sulfuric acid as a catalyst.