baber/WOPTO huggingface dataset:
Patent JP-H0480192-A (JP)
Title: Supporting device for guide rail of man conveyor
Inventor: YAMATO MASAYUKI
IPC: B66B23/14
Filed: 1990-07-23
Abstract: PURPOSE:To support a guide rail with high fitting accuracy by operating a first, a second, and a third jack bolts to adjust levelness, and position in the vertical and width direction. CONSTITUTION:A first jack bolt 29 is threadedly moved up and down to adjust levelness of a guide rail 32, while rotationally moving a first rail support 19 in one body with a second rail support 36 in the vertical direction centering around a fitting bolt 25. The position of the guide rail 32 in the vertical direction is adjusted by operating nuts 45,46 threadedly engaged with a third jack bolt 43 to lift or bring down the guide rail 32. The position of the guide rail 32 in the width direction is adjusted by operating nuts 47,48 threadedly engaged with a second jack bolt 41 to move right or left the guide rail 32. Hereby, the guide rail 32 can be supported with high fitting accuracy.
Patent JP-H0939252-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: AONO KENJI
IPC: B41J2/16
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To manufacture an ink jet recording head having a low cost and high reliability. SOLUTION: The method for manufacturing an ink jet recording head comprises the steps of forming a mold material 6 capable of being dissolved and removed in a later step on the surface of a board 2 made of aluminum, installing a top plate 1 using filler-added thermosetting resin having the same linear expansion coefficient as that of the aluminum on the board 2, filling liquid-like resin in a liquid channel forming part 3 sandwiched between the board 2 and the plate 1, curing it, and dissolving to remove the material 6 to form a liquid channel.
Patent JP-2001024373-A (JP)
Title: Electrical equipment with fan device
Inventor: NAGATA HIROTAKA
IPC: G05D3/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide electrical equipment having a fan device that can effectively distribute the cooling air of one fan device, corresponding to the temperature of a plurality of heat sources in an enclosure for supplying and especially has a compact enclosure. SOLUTION: A partition plate 40 is provided inside an enclosure 10 for dividing a space into upper and lower portions, and temperature sensors 60 and 62 are provided at each space for detecting the temperature. An outlet 12 and an inlet 14 of cooling air are formed at both sidewalls in the direction of the plate surface of the partition plate 40 of the enclosure 10, and a fan device 20 is arranged inside the outlet 12. Also, a movable fin 30 is provided between the partition plate 40 and the inlet 14, thus controlling an inclination angle by a piezoelectric element 44. The temperature difference for each divided space is detected by the detection temperature of the temperature sensors 60 and 62, and the inclination angle of the movable fin 30 is controlled according to the temperature difference, thus determining the assigned flow rate of the cooling air.
Patent JP-H0612113-A (JP)
Title: Numerical controller with check information display function
Inventor: OKUMURA TETSUYA
IPC: G05B19/18
Filed: 1992-06-26
Abstract: PURPOSE:To instantly judge a periodical maintenance portion or a fault genera tion portion by an operator in a numerical controller having a check information display function. CONSTITUTION:A main parts arrangement plan storage part 12 stores the main parts arrangement plans of a machine main body preliminarily. A main part arrangement plan display control part 13 performs a graphic display by superposing it on the outside drawing of the machine main body in which a periodical maintenance portion or a fault generation portion among the main parts arrangement plans is graphically displayed.
Patent JP-H1138983-A (JP)
Title: Karaoke machine
Inventor: TACHIBANA SATOSHI
IPC: G10K15/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of store's profit with user's desire for singing, by extending playing and collecting the additional fare for a playing extension if there is a command input before prescribed timing. SOLUTION: The playing is started upon receipt of the instruction input for playing start while there is no selection input of a full-chorus playing after the input of a musical piece number. The input of the command to extend the playing up to the final chorus is waited until the timing to display a message to inquire the playing extension comes. If there is the command input for the playing extension, the display of the inquiry message is stopped and the balance of a coin box 60 is checked to ensure the presence or absence of the additional fare necessary for playing the full chorus. Unless there is the balance, a message to urge the coin payment to the coin box 60 is displayed. If there is the balance, the additional fare is collected and the playing is extended to the end of playing in full chorus.  The balance is checked immediately when the command input for the playing extension is obtd. before the timing to display the message to inquire the playing extension comes after the playing start.
Patent JP-S6088918-A (JP)
Inventor: ROORENSU DABURIYU KESURAA
IPC: G01N29/00
Filed: 1983-10-18
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-H0242648-A (JP)
Title: Optical information reader
Inventor: TSUJI SHIGEKI
IPC: G11B7/135
Filed: 1988-08-02
Abstract: PURPOSE:To reduce the number of components and to prevent a crosstalk by integrating a diffraction grating and a holographic grating on a diffraction element and suppressing the transmissivity of a zero order diffraction light in a specific method. CONSTITUTION:For a diffraction element 13, for example, six areas 13a-13f to be mutually divided are integrally formed, and to four areas 13a-13d among them, the holographic gratings are formed, and to the other two areas 13e and 13f, the diffraction gratings are formed. The transmissivity of the zero order diffraction light in the diffraction grating and/or holographic grating positioned in the vicinities of both edges in a direction corresponding to a radial direction B-B' of an optical disk 16 in the diffraction grating 13 is set so as to be smaller than the transmittance of the zero order diffraction light in the diffraction grating and/or holographic grating positioned in the vicinity of a central part in the direction corresponding to the radial direction B-B'. Thus, the number of components is reduced, and simultaneously, the crosstalk is prevented.
Patent JP-H08176097-A (JP)
Title: Method of preparing 4-methylsulfonyl-1-methyl-2-chlorobenzene
Inventor: FUORUTSU GEORUKU
IPC: C07C313/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce 4-methylsulfonyl-1-methyl-2-chlorobenzene in very good yield and high selectivity.  
     SOLUTION: This method comprises selectively chlorinating a p- methylbenzene sulfonic acid chloride with gaseous chlorine in the presence of a chlorine carrier at 50 to 100°C to obtain 4-methylsulfonyl-1-methyl-2- chlorobenzene, reducing it with sodium hyposulphite or sodium sulphite in an aqueous medium at pH of 8 to 10 at 40 to 90°C to obtain 4-methyl-3- chlorobenzene sulfinic acid (Na-salt), and reacting it with methyl chloride in the presence of an acidifier at 80 to 150°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1138543-A (JP)
Title: Silver halide photographic sensitive material and its image forming method and development processing method
Inventor: FUKAWA JUNICHI
IPC: G03C5/29
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of scratches due to pressure and black spots without changing ultrahigh contrast and high sensitivity by incorporating a hydrazine derivative in an amount necessary to enhance contrast in a silver halide emulsion layer and/or hydrophilic colloidal layer and a specified radical scavenger in the emulsion layer. SOLUTION: This silver halide emulsion contains and/or the hydrophilic colloidal layer contains the hydrazine derivative in an amount necessary to enhance contrast and the emulsion layer contains at least one kind of radical scavenger represented by the formula in which each of R1 and R2 is, independently, an alkyl or aryl group or the like, thus permitting the obtained photosensitive material to be high in sensitivity and the gamma value, and free from occurrence of black spots and scratches due to pressure.
Patent JP-H0360453-A (JP)
Title: Dielectric ceramic composition
Inventor: MIZUNO YOICHI
IPC: C04B35/00
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the lead-based dielectric ceramic composition having high permittivity by using Pb and the specified four components among the oxides of Mg, Nb, Zn, Fe, W or Ti as the main component and incorporating MgO as the auxiliary component. CONSTITUTION:The dielectric ceramic composition consists of 100 pts.wt. of the main component and 0.25-0.60 pts.wt. of MgO as the auxiliary component. The main component is expressed by the formula (a is 0.5-0.8, b is 0.14-0.35, c is 0.05-0.20, and d is 0.01-0.10). Meanwhile, a part of Nb in the main component is preferably substituted for <=30mol% Ta. In addition, MnO2 is preferably added to the main component by <=0.3mol%. The composition can be sintered at <=850 deg.C and has >=10,000 relative permittivity, <=3% dielectric power factor, >=10<11>OMEGA.cm electrical resitivity at 25 deg.C and >=10<10>OMEGA.cm electrical resistivity at 150 deg.C.
Patent JP-H0360260-A (JP)
Title: Service control node decision system
Inventor: KONDOU YOSHIHIRO
IPC: H04M3/42
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate the need for the revision of the software of an exchange node in the case of service control node extension or additional service addition by inquiring about the control take-over service control node for a main service control node when an additional service request takes place. CONSTITUTION:In the case of occurrence of an additional service request, an exchange node 6 inquires a service control node decided definitely (main service control node) 1 about the control take-over service control node 4. Then the main service control node 1 decides the service control node 4 to which the exchange node 6 takes over the control. Thus, the extension of the service control node 4 and the additional service addition are implemented without giving effect onto the software of the exchange node 6 and the early offer of the service is attained.
Patent JP-H0538101-A (JP)
Title: Insertion device and its method
Inventor: HONDA HIROSHI
IPC: H02K15/02
Filed: 1991-08-02
Abstract: PURPOSE:To get an insertion device which enables easy insertion by a holding means capable of reforming deformation when inserting a hollow cylindrical member easy to cause diametrical deformation into the hole of a frame body. CONSTITUTION:This device is one which is provided with an insertion means 12 which shifts forward and backward a cylindrical insertion shaft 10 which has an expansion means with a diameter being usually smaller than the inside diameter 4 of a hollow cylindrical member 3. Accordingly, the insertion work becomes easy by expanding the insertion part by the expansion means so as to reform the diametrical deformation, and holding it.
Patent JP-S5896858-A (JP)
Title: Manufacture of fiber reinforced metallic composite material
Inventor: YAMATSUTA KOUJI
IPC: C22F1/04
Filed: 1981-12-02
Abstract: PURPOSE:To considerably enhance the mechanical strength of a molded body of a composite material consisting of inorg. fibers as a reinforcing material and an Al alloy as a matrix by heating and holding the molded body at a temp. above the temp. at which a liq. phase begins to appear in the Al alloy and by quenching the molded body. CONSTITUTION:A fiber reinforced metallic composite material consisting of inog. fibers as a reinforcing material and an Al alloy as a matrix is molded to form a molded body. Fibers of carbon, silica, silicon carbide, boron or alumina are used as the inorg. fibers, and it is desirable that the Al alloy contains Cu, Fe, Mg, Mn, Si, Ni or Sn as a secondary component. The molded body is held at a temp. above the temp. (solidus line) at which a liq. phase begins to appear in the Al alloy for 60-80min, and the molded body is quenched at >= about 800 deg.C/min rate.
Patent JP-H0782273-A (JP)
Title: 2-beta-alkenylpenam sulfone as beta-lactamase inhibitor
Inventor: KURISUCHIYAN YUBUSHIYUUERUREN
IPC: A61K31/40
Filed: 1994-08-18
Abstract: The present invention relates to penem derivatives, especially to 3 beta -alkenyl-penem derivatives of the general formula <IMAGE>  wherein   one of R<1> and R<2> is -COR<4>, -CN, -CH2R<5>, halogen, -CH=CHR<6> or Q and the other is hydrogen or lower alkyl or both together are a gamma -lactam ring, R<3> is hydrogen, lower alkyl, arylalkyl, allyl or a radical which can be removed in vivo, R<4> is hydrogen, lower alkyl, lower alkoxy, benzyloxy, amino, lower alkylamino or lower alkyl-lower alkoxyamino, R<5> is hydroxyl, -OCONHR<7>, -OCONH2 or a five- or six-membered heteroaromatic ring containing N, S and/or O and linked via a nitrogen atom,   R<6> is -CN or -CHO,   R<7> is COCH2Cl, Q is a five- or six-membered heteroaromatic ring containing N, S and/or O and   n is 0, 1 or 2,  and the pharmaceutically tolerable salts of these compounds. These compounds are good  beta -lactamase inhibitors. They can be used, if appropriate mixed with a  beta -lactam antibiotic, for the prevention or for the treatment of bacterial infections.
Patent JP-H0482843-A (JP)
Title: Extractive separation and concentration of naphthalenes using aqueous solution of aromatic sulfonic acid
Inventor: DOI TEISHO
IPC: C07C7/10
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the objective compound by mixing an aqueous solution of an aromatic sulfonic acid or its salt to a mixture containing naphthalenes, especially cracked light-oil fraction, to form a complex, stirring the aqueous layer after addition of a volatile organic solvent and evaporating the solvent from an organic solvent layer. CONSTITUTION:Cracked light-oil fraction, etc., containing naphthalenes (e.g. mono- and dimethylnaphthalene or ethylnaphthalene) is mixed with 10-100wt.% aqueous solution of an aromatic sulfonic acid (e.g. benzenesulfonic acid, sulfosalicylic acid, toluenesulfonic acid and their salts) and vigorously stirred at 0-50 deg.C to form a complex. The mixture is left standing and the obtained aqueous solution is mixed with a volatile organic solvent such as n-hexane and vigorously agitated at 30-50 deg.C to decompose the complex and extract the obtained naphthalenes to the organic solvent layer. The solvent is evaporated from the solvent layer to recover concentrated naphthalenes. The concentration of the naphthalenes can be increased by repeating the extraction and separation procedures.
Patent JP-S6254247-A (JP)
Title: Radiation picture information recording and reading device
Inventor: ADACHI YUUMA
IPC: G03B42/02
Filed: 1985-09-03
Abstract: PURPOSE:To set a picture reading size to a useful size in accordance with a photographing position, etc., by storing the assembly of a photographing menu and a scanning size to a memory means, reading the scanning size corresponding to the photographing menu and inputting to the picture reading part. CONSTITUTION:The recording range of a person to be inspected 43 in an accumulative phosphor sheet 30 is almost constant for the photographing menu, and a control part 62 stores the combination of the photographing menu and the optimum scanning size just enough to the photographing menu, in a memory means 62A. When photographing menu information S2 is inputted to a reading part 62B of the control part 62 and the reading part 62B receives the photographing menu information S2, the scanning size corresponding to the information S2 is read from the memory means 62A, and a scanning size designating signal S3 to show the scanning size is sent to a driving control circuit 64 of a galvanometer mirror 54 and an endless belt 8. A laser light 52 controls to drive the galvanometer mirror 54 and the endless belt 8 so as to scan on the accumulative phosphor sheet 10 as per the scanning size shown by a signal S3.
Patent JP-S6173864-A (JP)
Title: Martensitic stainless steel sheet having superior oxidation resistance and workability and its manufacture
Inventor: MIURA KAZUYA
IPC: C21D6/00
Filed: 1984-09-17
Abstract: PURPOSE:To obtain the titled steel sheet having superior oxidation resistance and workability by subjecting a hot rolled martensitic stainless steel sheet contg. an increased amount of Al to softening annealing by heating for a short time, pickling, cold rolling and finish annealing. CONSTITUTION:A steel consisting of, by weight, <=0.40% C, <=1.0% Si, <=1.0% Mn, <=0.6% Ni, 10-15% Cr, 0.025-0.30% Al, 0.025-0.060% N and the balance Fe with inevitable impurities is hot rolled. The hot rolled steel sheet is subjected to softening annealing by heating at 800-1000 deg.C for <=300sec short time to carry out recrystallization softening. The steel sheet is then subjected to pickling, cold rolling and finish annealing as usual. By this method a cold rolled martensitic stainless steel sheet having superior workability and oxidation resistance is obtd.
Patent JP-H0541122-A (JP)
Title: Lighting arrester insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01T1/16
Filed: 1991-08-02
Abstract: PURPOSE:To manufacture and install a resistor device unit easily without making the unit large and heavy, lower the cost of a lightning arrester insulator, and improve electric reliability. CONSTITUTION:While being piled in series, divided resistor device simples 11 are coated with a thermally shrinkable and elastic tube 12 to obtain a resistor device simples-piled unit 14 and a plurality of resistor device simples-piled units 14 are bundled to give a resistor device unit 4. Consequently, discharging capacity against lightning surge current is improved.
Patent JP-S5984548-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MURAMOTO SUSUMU
IPC: H01L21/306
Filed: 1982-11-08
Abstract: PURPOSE:To obtain the semiconductor device of high density by forming a conductive material or an insulating film to the surface of a substrate with a stepped difference and isolating wirings or boring a through-hole in a self-alignment manner in a stepped difference section. CONSTITUTION:The stepped difference of the silicon semiconductor substrate 1 is formed by a material different from the substrate 1 such as polycrystalline silicon 5 and a silicon oxide film 7. Silicon patterns 201, 203 can be formed in a self-alignment manner to the thickness of approximately 4,500Angstrom  of the stepped difference. Consequently, the silicon 201, 203 can be formed on the same plane while being extremely brought close to the silicon 5, and silicon 202 changed into the same pattern as the silicon 5 can also be formed. Accordingly, the density of the wirings can be increased efficiently because other conductors 201, 203 can be formed brought close to the conductor 5 and a space between the conductors 201, 203 can be brought to 0.3mum or less.
Patent JP-S6438097-A (JP)
Title: Method for reactivating protein
Inventor: YOKOO YOSHIHARU
IPC: C12P21/00
Filed: 1987-08-04
Abstract: PURPOSE:To efficiently reactive a protein, such as human-interferon-gamma, by bringing a protein in a (reduced) denatured state into contact with an aqueous solution containing a specific amount of an aqueous solvent, such acetonitrile, and reducing the concentration of the aqueous solvent. CONSTITUTION:A protein (e.g. human-interferon-gamma) in a denatured or reduced denatured state is brought into contact with an aqueous solution containing 5-80vol.% at least one aqueous solvent selected from acetonitrile, acetone and 1-4C alcohol, etc., by a means, such as dilution, dialysis (including ultrafiltration), gel filtration chromatography or reversed phase chromatography, to reduce the concentration of the aqueous solvent to 0-10vol.% and reactivate the protein. Furthermore, if the protein has disulfide bonds, oxidation treatment is then preferably carried out.
Patent JP-H0521071-A (JP)
Title: Inorganic nonaqueous electrolytic battery
Inventor: SHIMOMITSU TOMOYUKI
IPC: H01M6/14
Filed: 1991-07-08
Abstract: PURPOSE:To suppress deposition of inhomogeneous discharging formation into a separator, and to prevent destruction of the separator so as to improve reliability by including chlorine and sulfuryl chloride in an electrolytic solution. CONSTITUTION:Chlorine and sulfuryl chloride are included in an electrolytic solution, and sulfur generated by discharging is reacted with the chlorine so as to reduce sulfur deposition into a separator. The amount of sulfur formed due to discharging is reduced by the sulfuryl chloride, and the deposition of inhomogeneous discharging formation into the separator is reduced thereby. For this purpose, no less than 5% of chlorine is included in the electrolytic solution while not less than 5wt.% of sulfuryl chloride is included therein.
Patent JP-S5983253-A (JP)
Title: Storage device for trace
Inventor: KAWAI JIYOUJI
IPC: G06F11/34
Filed: 1982-11-04
Abstract: PURPOSE:To prevent the influence exerted upon a control calculation time, by performing the control calculation in a CPU, and writing automatically data in a storage device for tracing simultaneously with data inputting outputting to a main storage circuit or an input/output device. CONSTITUTION:A CPU1 inputs or outputs data to a main storage circuit 2 or input/output devices 3 and 4 once through a data bus 5 in every cycle of the control calculation. In this case, not only this data appears on the data bus 5 but a designated address appears on a bus 6. At this time, a code converting circuit 72 grasps the designated state and stores a specific address of the main storage circuit 2 and input/output data of input/output devices 3 and 4 in an auxiliary storage circuit 73. Consequently, programs and the execution time related to the write of diagnostic data are made unnecessary, and the influence exerted upon the speed of the main control calculation is prevented.
Patent JP-H1121577-A (JP)
Title: Mold lubricant
Inventor: SAKAI MAMORU
IPC: C10N10/06
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant used in e.g. a die cast mold, being excellent in heat-insulation properties and wetting properties, having a relatively low viscosity and containing stably dispersed PTFE powder. SOLUTION: This lubricant contains one base oil 1 selected from the group consisting of vegetable oils, animal oils, mineral oils, esterified oils, mixed oils and modified oils and a tetrafluoroethylene polymer powder 2 dispersed in a higher fatty acid polyvalent metal salt dissolved in the base oil. The mean particle diameter of the PTFE powder is 0.2-20 μm in industrial applications. The base oil in the lubricant burns upon contact with a molten metal, is partially graphitized and shows a lubricant and mold release action. The base oil acts also as a dispersion medium for the PTFE powder.  The base oil is heated under agitation to a temperature at which the higher fatty acid polyvalent metal salt is molten, the PTFE powder is added to the base oil after the metal salt is molten at an arbitrary temperature and the PTFE powder is dispersed with a high-speed high-shear disperser or emulsifier. Merely by dissolving a small amount of the metal salt, the settlement of the PTFE powder can be prevented.