baber/WOPTO huggingface dataset:
Patent JP-H0894055-A (JP)
Title: Combustion controller
Inventor: KAWATO KIYOYUKI
IPC: F23G5/50
Filed: 1994-09-29
Abstract: PURPOSE: To enhance the combustion efficiency by avoiding the thermal damage of a fire grate by so regulating burst control means that the area of a high- temperature region extracted by a second calculating means is inversely proportional to the supply total amount of the combustion air to a plenum chamber. CONSTITUTION: A first control means 22a utilizing a computer so decides the supply total amount of the combustion air that the area of a high-temperature region extracted by second calculating means C2 is inversely proportional to the supply total amount of the combustion air to a plenum chamber 6C provided on a combustion zone M. That is, the larger the area of the high-temperature region becomes, the more the combustion is animated. Thus, when the burning temperature is raised, the air supply amount is reduced to prevent the burning damage of a fire grate due to the excess air introducing and blowing-through. On the other hand, when the area of the high-temperature air is decreased and the burning temperature is lowered, the air supply amount is increased to raise the burning temperature, thereby improving the burning efficiency.  A second control means 22b decides the burning air to the chamber 6C provided at front and rear burning zones M1, M2 to a predetermined supply ratio.
Patent JP-H0282382-A (JP)
Title: Pattern recognizing device
Inventor: TANAKA KAZUHIRO
IPC: G07D7/00
Filed: 1988-09-19
Abstract: PURPOSE:To simplify a circuit constitution, and to improve processing speed by inferring the characteristic of a real article based on the dislocation between a read picture pattern and a standard pattern. CONSTITUTION:Picture pattern read means 3 and 4 read the picture pattern of an article to be inspected, standard pattern output means 10 and 13 output the standard pattern, and a dislocation detecting means 11 detects the dislocation between the read picture pattern and the standard pattern. An inferring means 16 fuzzy-infers a dislocation degree, and detects the characteristic of the real article of the inspected article 1. Thus, the read picture pattern can be processed without any preprocessing, and the whole circuit can be composed of analog electric circuits. Thus, the circuit constitution can be simplified, and the processing speed can be improved.
Patent JP-H1091128-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has no contrast uneveness but has a uniform external appearance by quantitatively extracting the regularity of the display contents and conducting the correction corresponding to the amount of extraction. SOLUTION: A correcting circuit 104 takes in a data signal 103 when a certain scanning electrode is selected and counts the number of turned-on dots on the selected scanning electrode. Then, the difference from the number of turned-on dots on the current selected scanning electrode is computed. When the selection moves, the resultant code and the absolute value are outputted respectively as a code signal 108 and an intensity signal 109. At the same time, the number of turned-on dots on the currently selected electrode is taken in and stored. Then, a power supply circuit 105 executes a necessary correction of the voltage of a Y power supply 106 in accordance with the signals 108 and 109 and the deviation in the effective voltage applied to each display dot is corrected for.  Note that the signal 108 determines the direction of a constant voltage and the signal 109 decides the applied time.
Patent JP-2000067015-A (JP)
Title: Mediating device in distributed constitution and dual cell device used for mediating device and integral cell device used for mediating device
Inventor: MORI TAKAO
IPC: H04L29/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve security for a facilitator in a distributed constitution using a cell and to provide a facilitator in a flexible distributed constitution. SOLUTION: This device is provided with a question cell 20 for accepting a question from a user 60, a transfer cell 30 for transferring data to a prescribed cell, an answer cell 40 for collecting answers to the question from the user 60, and a dual cell 10 for functioning as both the question cell and the answer cell. Each kind of cell is gathered by group 70 units, and the dual cell 10 is arranged at a boundary between the groups 70. All communication crossing the groups 70 is allowed to cross the dual cell 10. The answer cell part of the dual cell 10 is viewed by the user 60, and the question cell part of the dual cell 10 is viewed by a server 50, and each element belonging to the different groups is mutually shielded. The change of each cell arrangement is operated only by the setting change of the dual cell 10.
Patent JP-H0399084-A (JP)
Title: Separating agent for organic compound
Inventor: HIRATANI KAZUHISA
IPC: C07B63/02
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the subject separating agent composed of a metal complex of a malonamide derivative capable of readily separating a specific organic compound in high selectivity by bringing the aforementioned separating agent into contact with a mixture solution, etc., of the above-mentioned organic compound so as to react therewith, selectively including the aforementioned organic compound and forming a clathrate composition. CONSTITUTION:A malonamide derivative is reacted with a halide of metal ions, such as Cu<2+> or Ni<2+>, and an acetate at (1:1) ratio preferably in a solvent, such as ethanol, at 0-100 deg.C (preferably 20-80 deg.C). The solvent is then distilled away and extraction is subsequently carried out with chloroform, etc. The resultant extract is then purified by a recrystallization method to afford the objective separating agent expressed by the formula (R<1> and R<2> are H, alkyl, aralkyl or aryl; M<2+> is bivalent heavy metal ion, such as Cu<2+>, Ni<2+> or Co<2+>). Furthermore, the aforementioned separating agent in an amount of 10<-4> to 100mol based on 1mol component to be included is reacted with benzene, toluene, xylene, etc., alone or a mixture thereof at -50 to +120 deg.C to provide a clathrate composition, which is subsequently brought into contact with a solvent, such as chloroform, to separate the above-mentioned organic compound.
Patent JP-H0893790-A (JP)
Title: Damper disk assembly
Inventor: UEHARA HIROSHI
IPC: F16D13/64
Filed: 1994-09-29
Abstract: PURPOSE: To simplify a structure by providing a first elastic member between first and second disk members, a frictional resistance generating mechanism at relative rotation time of both disk members, a friction plate to slidingly move to one of a hub and the second disk member and a second elastic member to energize this to one member. CONSTITUTION: Torque of a first disk member 2 is transmitted to a second disk member 3 through a first connecting mechanism 4, and is outputted to a hub 6 through a second connecting mechanism 7. When the disk members 2 and 3 relatively rotate by torsional vibration, a first elastic member 11 repeats extension and contraction in the circumferential direction, and a frictional resistance generating mechanism 12 damps torsional vibration by prescribed frictional resistance. When the second disk member 3 and the hub 6 also relatively rotate, a second elastic member 20 extends and contracts in the circumferential direction between the hub 6 and the second disk member 3, and a friction plate 21 slidingly moves to one of the hub 6 and the second disk member 3, and damps the torsional vibration.  Since the second elastic member 20 functions as an elastic member between the hub 6 and the second disk member 3 and also functions as an energizing member of the friction plate 21, a structure can be simplified.
Patent JP-2001059859-A (JP)
Title: Manufacture of thin film magnetic impedance effect component
Inventor: NAKABAYASHI AKIRA
IPC: H01L43/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film magnetic impedance effect component with a large rate of change in impedance to change in an external magnetic field and superior sensitivity and resolution by forming a magnetically soft thin film in a magnetostatic field in a predetermined direction. SOLUTION: A magnetically soft thin film 12 is formed on a substrate 11 made of a non-magnetic material in a magnetostatic field H1 of a predetermined direction. In other words, the substrate 11 and magnets 30 for impressing the magnetostatic field H1 are placed on a substrate holding part 28 in the chamber 22 of a magnetron sputtering device 21. Then by impressing a high frequency on an electrode 24 from a high-frequency power source 29, magnetron discharge is generated by the interaction between an electric field and magnetic field, and a target 23 is sputtered to form a magnetically soft thin film 12 on the substrate 11.  By forming the magnetically soft thin film 12 in a magnetostatic field in this way, it is possible to add uniaxial anisotropy to the magnetically soft thin film 12 to be a magnetic sensing part and to enlarge rate of change in impedance at the time when an external magnetic field is impressed.
Patent JP-S6476532-A (JP)
Title: Production of magnetic recording medium
Inventor: MIZOO YOSHIAKI
IPC: G11B5/842
Filed: 1987-09-18
Abstract: PURPOSE:To rapidly relieve the residual strain in a magnetic recording medium so that the medium has excellent dimensional stability and maintains the characteristics thereof even during use at a high temp. by subjecting a back coating layer to a high-temp. treatment under low tension in a stage for surface drying of said back coating layer. CONSTITUTION:A magnetic recording layer is formed on one main plane of a nonmagnetic base and thereafter, the back coating layer is formed on the other main plane thereof. A magnetic tape is subjected to a heating treatment continuously under 20-50g/cm tension at 80-120 deg.C in the stage for surface drying of the coated film thereof. The film traveling is unstable if the tension is as too low as <=20g/cm. The relieving of the residual stress is insufficient and skew strain increases if the temp. range is <=60 deg.C. The strain of the medium increases and such is undesirable if the temp. is as high as >=140 deg.C. The dimensional stability is thereby provided to the magnetic recording medium and the stable traveling property is obtd. even if the recording medium is exposed to the high temp.
Patent JP-S6295587-A (JP)
Inventor: UCHIDA MITSUTOSHI
IPC: G09G1/00
Filed: 1985-10-23
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-H0660010-A (JP)
Title: Interruption request circuit
Inventor: YANAI MASATO
IPC: G06F9/46
Filed: 1992-08-11
Abstract: PURPOSE:To decrease the number of signal lines of an I/O slot by using a parallel interruption request signal line which has a priority level for a serial signal. CONSTITUTION:The highest interruption priority is given to INT7 in a CPU 1 and the lowest priority is given to INT1. Serial converting circuits 5a and 5b receive an interruption request signal from a peripheral IC6 and convert it into a serial signal including a priority level. The outputs of the serial converting circuits 5a and 5b are an open collector type, so the outputs of many serial converting circuits can be put together in one. A parallel converting circuit 3 reconverts the serial signal including the priority level into the original signals. The serial converting circuits 5a and 5b and parallel converting circuit 3 operate in synchronism with a CLK signal generated by a clock generating circuit 2.
Patent JP-H0283685-A (JP)
Title: Commodity data input device
Inventor: YANAGAWA RYOJI
IPC: G06K7/00
Filed: 1988-09-20
Abstract: PURPOSE:To always recognize the input state of commodity data in satisfactory environment by providing a data input part at a frame in an up-and-down direction displaceably freely, providing a display device for operator, and holding the display device for customers in such a way that it can be turned freely and fixed at an arbitrary position freely keeping a horizontal shaft center. CONSTITUTION:A keyboard 3 to which the commodity data is inputted is held at the upper part of the frame 2 studding at the front of a sucker board 1 keeping the horizontal shaft center in such a way that it can be turned freely and fixed at the arbitrary position freely. A bar code reader 4 to read a bar code attached on a commodity is held at the intermediate part of the frame 2 keeping the horizontal shaft center in such a way that it can be turned upward and downward and fixed at the arbitrary position freely. Also, a display part 5 for operator is held at the lower part of the frame 2 in such a way that it can be turned upward and downward and fixed at the arbitrary position freely. In such a way, it is possible to adjust the direction of the display device 6 for customer corresponding to the crowdedness of the customer or the layout of a shop, or an illuminating state, and to always show the display of the commodity data in the optimum environment.
Patent JP-S6294116-A (JP)
Inventor: YANASE KIYOSHI
IPC: A47G33/00
Filed: 1985-10-21
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-H1081918-A (JP)
Title: Production of wear resistant type high strength roll
Inventor: OTOMO SEIJI
IPC: C22C38/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant type high strength roll having >=80kgf/ mm<2> tensile strength in the shaft part and in the inner layer. SOLUTION: A rolling roll is constituted by forming an outer layer metal around a core material by casting. At this time, a material combination of an outer layer material, having a composition consisting of, by weight, 1.2-2.5% C, 0.3-1.5% Si, 0.3-1.5% Mn, >=0.030% P, <=0.030% S, 0.1-3.0% Ni, 4.0-10.0% Cr, 3.0-10.0% Mo, 2.0-10.0% V, 3.0-10.0% W, 0.1-10.0% Co, 0.1-3.0% Nb, and the balance Fe, and an inner layer material, having a composition consisting of 0.25-1.2% C, 0.15-1.5% Si, 0.15-1.5% Mn, <=0.030% P, <=0.030% S, 0.1-3.0% Ni, 0.5-2.0% Cr, 0.1-1.0% Mo, and the balance Fe, is used. In the course of cooling down to 400 deg.C in 1 to 10hr after heating for >=3hr at 900-1100 deg.C austenitizing temp., holding is performed at 300-450'C for >=3hr to carry out heat treatment for preventing cracking of the outer layer and also to regulate the tensile strength of the inner layer to >=80kgf/mm2 .
Patent JP-2000069182-A (JP)
Title: Interphone device for multiple dwelling housing house
Inventor: OUCHI TAKAHARU
IPC: H04M9/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an interphone device for multiple dwelling house capable of calling dwelling unit extension equipment without performing a calling operation at the time of calling the dwelling unit extension equipment from dwelling unit equipment. SOLUTION: In this interphone device having the dwelling unit equipments J respectively to be provided in plural dwelling units and at least one of lobby entrance equipment EP and manager room equipment SM, the dwelling unit equipment J is constituted so that a dwelling unit extension equipment JB2 can be extended and is provided with an extension equipment calling means M1 for generating calling signals for calling the dwelling unit extension equipment JB2 when a handset HS is lifted in a state without calling from the other equipment and a lifted state continues for prescribed time without performing other operations.
Patent JP-2000067933-A (JP)
Title: Method and device for discriminating residual lifetime of lead-acid storage battery
Inventor: MITO KATSUMI
IPC: H01M10/48
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for judging the residual lifetime of a lead-acid storage battery whereby the battery replacement timing is judged automatically and to provide a reference for judgement at the time the battery capacity has deteriorated to 80%. SOLUTION: This method for discriminating lifetime is made in the manner that power is supplied from a sealed lead-acid storage battery 3 via a diode D2 when the power supplied through a diode D1 goes out, a charge circuit 9 is disconnected, and the internal impedance of the battery 3 is determined by a deterioration judging circuit 11 using a high frequency power supply, to discriminate the deterioration of the residual lifetime of the battery 3 when the predetermined value is exceeded by the increase in the sensing value of internal impedance compared with the internal impedance at the starting time the battery service.
Patent JP-H1185092-A (JP)
Title: Electrode driving ic for matrix display device
Inventor: KAMIYA KIYOSHI
IPC: G09G3/20
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electrode driving IC by adopting the constitution which is rotationally symmetrically arrayed with output terminal groups for electrode driving, is provided with a unidirectional addressing function and is capable of rotating the electrode driving IC 180 deg. with respect to packaging of a normal position display. SOLUTION: The output terminals T1, T2, T3, T4,..., T237, T238, T239, T240 line up in one row as the output terminal groups for scanning electrode driving in the central part of the scanning electrode driving IC 11 and are arrayed rotationally symmetrically around the center of the scanning electrode driving IC 11 as an axis. Power source terminals VDD, VM, VSS and signal input terminals CK, ST are arranged as terminal groups on the short side part of the upper side of the scanning electrode driving IC 11. The terminals of the same name as the name of the terminals on the upper side are arranged in the short side part on the lower side of the scanning electrode driving IC 11. Further, the addressing function is limited to the one direction to make the circuit simpler and the number of the elements smaller.  As a result, the area of the scanning electrode driving IC may be made smaller and comply with the fining of the packaging rule.
Patent JP-S6480453-A (JP)
Title: Vertical roller mill
Inventor: ARAMAKI MIKIO
IPC: B02C15/00
Filed: 1987-09-22
Abstract: PURPOSE: To reduce the bulk of materials to be pulverized and to improve the bite property to rollers by exciting the materials to be pulverized which are supplied onto a table, thereby densely packing the particles of the materials to be pulverized. CONSTITUTION: An oscillation horn 4 formed by joining a sonic signal transmitter and vibration horn as an excitation means is so installed that the excitation source attains a non-contact state above the layer of the materials 3 to be pulverized. The layer of the materials 3 to be pulverized on the table 1 existing in a coarsely packed state finely vibrates by receiving the sound wave energy by excitation of the excitation horn 4 to change the packing state. Namely, the layer of the materials 3 to be pulverized are bitten into a roller 2 in the state of the dense packing state like the materials 3' to be pulverized under selected vibration conditions.
Patent JP-H0975773-A (JP)
Title: Eddy current sorting method and its device
Inventor: YOSHIDA TAKUYA
IPC: B03C1/23
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To sort and recover nonferrous metal with high purity and at a high recovery rate by classifying particle size of a material to be sorted by a screen and if necessary, setting conditions of eddy current sorting according to particle size. SOLUTION: A raw material 20 is previously classified into at least two levels according to particle size by a screen 2, and is fed to an eddy current sorting device 13 from a feeding part. In the case it is classified into two levels, in the eddy current sorting device 13, a route for a raw material on a conveying belt is divided by a partition plate 500 along the advancing direction of the conveying belt. In a sorting part of each divided route, a position adjustable divider is installed. A large particle size material 21 and a small particle size material 22 into which the raw material is screened are each caused to flow in their own conveying route divided by the partition plate 500 to sort and recover nonferrous metal and nonmetal every particle size division.
Patent JP-H0661039-A (JP)
Title: Jig for mounting magnet
Inventor: SAKAGUCHI TAKEHISA
IPC: H01F7/02
Filed: 1992-08-11
Abstract: PURPOSE:To provide a precision jig for mounting a magnetized or non- magnetized cylindrical permanent magnet for a magnetic circuit of a motor on a yoke, which is easy to handle and serves to eliminate variations in motor torque. CONSTITUTION:A permanent magnet 45a is attached to a predetermined position of a mounting jig 40 to hold a cylindrical permanent magnet 1, either magnetized or not, by magnetic attraction. The cylindrical permanent magnet 1 is mounted on a yoke while it is held on the mounting fig.
Patent JP-H1083096-A (JP)
Title: Electrophotographic toner
Inventor: NOMURA MINORU
IPC: G03G9/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic toner attaining rapidly the saturation quantity of electric charges at the time of kick-off of electrostatic charge, having a very high uniformity in the distribution of the quantity of electric charge and giving a fog-free high quality image by adding a specified amt. of electrically conductive fine particles and a specified amt. of fine silica particles to the surfaces of spherical colored resin particles contg. a colorant in a bonding resin. SOLUTION: A soln. contg. a colorant and a bonding resin in an org. solvent is mixed with an aq. medium under stirring, the org. solvent is removed and particles dispersed in the aq. medium are separated as dry powder. Electrically conductive fine particles and fine silica particles are then added to the surfaces of the resultant spherical colored resin particles contg. the colorant in the bonding resin. It is especially preferable that 0.05-3wt.% hydrophobic electrically conductive fine particles having 5-500nm average diameter of primary particles and 0.05-3wt.% fine silica particles are added to the resin particles. The objective electrophotographic toner giving a satisfactory image is obtd.
Patent JP-S6481158-A (JP)
Title: Fluorescent lamp
Inventor: OKUNO IKUHIRO
IPC: H01J61/067
Filed: 1987-09-21
Abstract: PURPOSE:To eliminate the functional deterioration of amalgam and irregular flicker with a lamp device wherein one of two internal lead wires supporting a filament coil is provided with amalgam by providing the other lead wire with an auxiliary electrode and connecting said lead wire to a power source side. CONSTITUTION:Both ends of a glass bulb 2 with the inner surface thereof formed with a fluorescent film 1 are airtightly sealed with two stems 3 each of which is passed through with two internal electrical lead wires 4a, 4b. The bulb 2 is filled with rare gas and amalgam 5 and sealed. With this constitution, to the lead wire 4a on one side is welded an auxiliary anode 6 made of a material same with that of the lead wire 4a while a metallic mesh auxiliary amalgam 7 made of a material same with that of the lead wire 4b and applied with indium is welded to the other lead wire 4b. A filament coil 8 made of tungsten and applied with a multiplicity kinds of alkaline-earth metal oxides is attached to the end of the lead wires 4a, 4b. A potential of a power source 10 is applied via a choke stabilizer 9 to the lead wire 4a. A lighting bulb 11 is attached to the lead wire 4b.