baber/WOPTO huggingface dataset:
Patent JP-S63217898-A (JP)
Title: Integrated circuit for voice signal processing system
Inventor: NAKAJIMA TAKAO
IPC: H04R3/00
Filed: 1987-03-06
Abstract: PURPOSE:To reduce the cost of a system, and to miniaturize an equipment by providing a power source output terminal for supplying a DC power source to a microphone, and containing a circuit for interrupting a power source supply output from the power source output terminal, when the system or an integrated circuit goes to a stand-by state. CONSTITUTION:A power source output terminal 3 for supplying a DC power source to a microphone device 21 is provided, and a power source output circuit 16 for setting a power source supply output from the power source output terminal 3, to an OFF state, when a system or an integrated circuit 1 has stopped an operation is incorporated. In such a way, the power source terminal 22 of the microphone 21 can be connected directly to the power source output terminal 3 of the integrated circuit 1, it becomes unnecessary at all to provide external components or an external circuit for an ON/OFF control of a power source supply to the microphone, and the cost of the system can be reduced and the device constitution can be miniaturized.
Patent JP-2000249322-A (JP)
Title: Waste treating apparatus
Inventor: OKAZAKI TERUYUKI
IPC: F23G5/027
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress adherence and growth of ash at a wall of a combustion furnace for burning decomposed leavings obtained by thermally decomposing waste by using combustion exhaust gas of the thermally decomposed gas as a cooling gas of the furnace. SOLUTION: The waste treating apparatus comprises a thermally decomposing unit 3 for thermally decomposing waste in a reducible atmosphere to generate thermally decomposed gas and thermally decomposed leavings, a combustor 10 for burning the decomposed gas to heat the decomposing unit, a combustion furnace 7 for burning the leavings generated by the thermal decomposition, and a main exhaust tube 7a for exhausting the main exhaust gas of the furnace. In this case, the combustor has combustion exhaust gas supply piping 10a for introducing the combustion exhaust gas obtained by burning the decomposed gas and a nozzle 12, and supplies the exhaust gas to a downstream side of the furnace through the nozzle as a cooling gas for cooling the furnace.
Patent JP-S58166629-A (JP)
Title: High pressure sodium lamp
Inventor: SAITOU NAOKI
IPC: H01J61/073
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a lamp having long service life, by constructing the electrode with an inside coil wound more than triple around the electrode core and adhered with electron emission substance and an outside coil wound more than double and not adhered with electron emission substance while projecting the electrode core further than the tip of the outside coil. CONSTITUTION:The light emission tube 1 is encapsulated with sodium, metal for buffer gas and rear gas for assisting the start. The electrodes 6, 7 are constructed by winding a double coil 9 2-5 turns tightly at the section A over the electrode core 8 then wunding over the central position while holding predetermined distance from the core 8 to provide a space between the core 8 and the coil 9. The tip of the core 8 is projected by 1-2mm. over the tip of the coil 9. The inside coil 10 of more than triple coil pre-adhered with electron emission substance is inserted completely into the space provided between the coil 9 and the core 8. The tip of the coil 9 is bent inwardly to choke the opening between the coil 9 and the core 8 to prevent the exposure of the electron emission substance during discharge. Consequently the service life of lamp can be prolonged.
Patent JP-H07260696-A (JP)
Title: Method for detecting slag run-off when unloading steel from converter
Inventor: KANECHIKA NOBUHIKO
IPC: G01N21/17
Filed: 1994-03-23
Abstract: PURPOSE:To prevent the run-off of a slag by measuring, without any contract, the run-off of a slag when unloading steel from a converter to a ladle for improving the reliability of a detector and then detecting the run-off of the slag rapidly and accurately. CONSTITUTION:The flow 3 of steel unloaded from a converter 1 is shot by a CCD camera 4 and is input to an image processing analysis device 5 at each constant period. The image processing analysis device 5 obtains the light and shade level corresponding to brightness at each picture element within a plurality of monitoring areas which are set in the image and calculates the average light and shade level within the monitoring areas. Every time when the average light and shade level is obtained for each constant period, the difference with the value of running average up to the last time is calculated. Then, when the difference exceeds a set value, it is judged that 'slab run-off' occurred and the judgement is outputted to a converter inclination controller 8.
Patent JP-H02232259-A (JP)
Title: Radiation-sterilizable polycarbonate molding
Inventor: MIZUTANI MAKOTO
IPC: C08L69/00
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a polycarbonate molded item exhibiting little yellowing caused by irradiation with radiation in air or without oxygen by molding a polycarbonate resin compsn. prepd. by compounding an arom. polycarbonate contg. a specified constitutional unit with a thioether. CONSTITUTION:The title molded item is obtd. by molding a resin compsn. prepd. by compounding an arom. polycarbonate polymer or oligomer contg. a constitutional unit derived from a halogenated bisphenol in the molecule (e.g. a copolymerized polycarbonate resin of bisphenol A and tetrabromobisphenol A) and a thioether of the formula [wherein R1 and R2 are each a 1-10C alkylene; n is a positive number of 1-100 on an average; X1 and X2 are each H, OH, COOH, OR, COOR (wherein R is a 1-20C alkyl)] (e.g. 2,2'-thiodiethanol). As said molded item exhibits excellent radiation resistance and little yellowing against gamma-ray in air and without oxygen, it is useful for artificial dialyzers, artificial lungs, blood transfusion sets, etc., which are radiation-sterilized.
Patent JP-H07257549-A (JP)
Title: Box
Inventor: HARADA HIROAKI
IPC: B65D5/36
Filed: 1994-03-23
Abstract: PURPOSE:To easily assemble an empty box and simply form a cube on a palette by a method wherein one of ends of a flap is bonded to one end of an adjacent flap different in shape and the other end of the flap is not bonded to one end of an another adjacent flap different in shape. CONSTITUTION:A side board 10 is attached to a side board 40 via a paste margin 50. Since flaps 11 and 21 are different in shape and adjacent to each other, one end of the flap 11 overlaps one end of the flap 21 when a box is assembled, and the overlap parts are bonded with glue. Similarly, flaps 31 and 41 are different in shape and adjacent to each other, and one end of the flap 31 is bonded to one end of the flap 41. The other end of the flap 21, that is not glued, is not stuck to the end of the flap 31 that is adjacent to the flap 21 and different in shape. The flaps 12, 22 and 32 on the opposite side are in the similar relation. That is, as the top and bottom of the box are formed at the same time the empty box is assembled, it is not necessary to take time only to assemble the empty box and a tape is not required.
Patent JP-H09206217-A (JP)
Title: Inner basket for pot
Inventor: YAMANE YOKO
IPC: A47J36/18
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To save time, fuel, and water by providing four inner baskets that can drain water and oil, and combining two of them for use inside a pot. SOLUTION: A deep strainer main body A5 and a deep inner basket main body A'5, a shallow inner basket main body B6 and a shallow inner basket main body B'6, or the deep strainer main body A5 and the shallow inner basket main body B6 are combined with a pot 1. Strainers of the deep and shallow types are prepared and shaped to have angular bottoms for ease of use when boiling noodles. The deep main body A5 and the deep strainer main body A'5, and the shallow inner basket main body B6 and the shallow main body B'6 are sized to overlap with each other so as not to take much storage space. Further, they can be used as a pot by providing a lid.
Patent JP-H01226327-A (JP)
Title: Manufacture of far infrared rays radiating member
Inventor: OHASHI KEIICHI
IPC: B32B7/02
Filed: 1988-03-07
Abstract: PURPOSE:To enable a far infrared ray radiating member itself to generate heat by a method in which the layer of far infrared ray material is formed on one surface of a metallic plate or the member formed by using the metallic plate, and electric insulation property is given to the other surface by applying enamel working thereto, and further the layer of planar heat-generating element is formed on the said surface. CONSTITUTION:In this far infrared ray radiating member, an enamel layer 3 is formed on one surface of a metallic plate 1 by applying enamel working thereto, and then an electric heater is fitted to the suitable range on the enamel layer 3 by means of adhesion, welding or print, and the layer 4 of a planar heat-generating element is formed. Further far infrared rays radiating material is attached to the part correspond ing to the layer 4 of the heat-generating element on the other surface of the metallic plate 1 by coating, spraying or other means, thereby forming the layer of far infrared rays radiating material. The enamel layer 3 gives the surface of the metallic plate 1 electric insulation property, and enables the layer of planar heat-generating element to be formed on said plate, and then on the other hand, the planar heat-generating element heats the metallic plate 1. Consequently, the layer 2 of far infrared rays radiating material is indirectly heated, and far infrared rays are radiated.
Patent JP-H05258216-A (JP)
Title: Magnetic recording and reproducing device
IPC: G11B5/09
Filed: 1992-03-11
Abstract: PURPOSE:To provide a magnetic recording and reproducing device correcting a variation in the level of regenerative signals automatically in a digital audio tape recorder and eliminating the adjustment of level at every device. CONSTITUTION:A magnetic head 2 abuts on the magnetic tape of a magntic tape cassette 1 and regenerates the signals of plural channels, preamplifiers 4a-4b amplify the signals of respective channels respectively and a parallel.serial converting means 5 makes serial time-division signals from the data. The serial arranged signals divided by a resisitance 6 and a variable resistance element 7 are amplified by an amplifier 8, an ALC circuit 9 changes the resisitance value of the variable resisitance element 7 corresponding to the output level of the amplifier 8, the output level of the amplifier 8 is controled to be constant and not exceed a prescribed level.
Patent JP-H0838919-A (JP)
Title: Hammer for size reduction and grinding and its preparation
Inventor: JIEEMUZU BII GUREIBIRU
IPC: B02C13/28
Filed: 1995-03-13
Abstract: PURPOSE: To enable accurately displaying a time period approaching effective life limit by providing an insert made of a metal with a trapezoidal cross section, making end faces of a top section and a bottom section approximately parallel, forming an acute angle above a prescribed value between the front end face and the bottom end face and forming a prescribed angle between the rear end face and the bottom end face. CONSTITUTION: A hammer used in a hammer mill is provided with a head 14 and two legs stretching downward and a free end thereof is attached to a rotor with freely attaching so as to support revolving. Further, the insert 19 made of the metal is attached to the head 14 to form a hard blade face 17 for pulverizing and grinding a material supplied to the hammer mill. The insert 19 made of the metal has the trapezoidal cross section, the end faces of the top section and the bottom section are approximately parallel to each other, the front end face and the bottom end face form an acute angle of >=about 75 deg. and the rear end face and the bottom end face form an angle of about 120 deg.. Consequently, the rear end face of the metallic insert 19 and the exposed top section of the head 14 form a clear visible boundary 18, which acts as a wear indicator.
Patent JP-H08245571-A (JP)
Title: Production of arylalkyl hydroperoxide
Inventor: MATSUOKA HIDETO
IPC: C07C409/12
Filed: 1995-03-13
Abstract: PURPOSE: To obtain the corresponding hydroperoxide in high selectivity and conversion at high reaction rate by oxidizing an arylalkyl hydrocarbon with an oxygen-contg. gas in the presence of a catalyst, i.e., manganese dioxide or permanganate. CONSTITUTION: This hydroperoxide is obtained by reaction of 100 pts.wt. of a compound of the formula (P and Q are each H or an alkyl; n is 1-3; Ar is a n-valent aromatic hydrocarbon) with an oxygen-contg. gas (e.g. air) under atomospheric pressure at 50-130 deg.C using 0.00001-5wt.% of a catalyst, i.e. manganese dioxide or permanganate. By the above method, the objective compound can be obtained at high conversion rate without formation of byproducts such as formic acid and acetic acid while suppressing the decomposition of the compound formed.
Patent JP-S62209357-A (JP)
Title: Method and apparatus for analyzing sulfide ion
Inventor: MURAYAMA TAKESHI
IPC: G01N30/26
Filed: 1986-03-11
Abstract: PURPOSE:To enable easy and stable analysis, by detecting conductivity by converting a sulfide ion to lithium sulfide to analyze the sulfide ion. CONSTITUTION:The sulfide ion in a liquid to be measured is separated chromatographically by a separation column 4 packed with a cation exchange resin and, thereafter, the pH of the eluate of the column 4 is adjusted to convert the sulfide ion to lithium sulfide. This converted lithium sulfide is guided to a conductivity detector to measure conductivity and the sulfide ion is detected by detecting lithium sulfide. By this method, the sulfide ion in the liquid to be measured can be analyzed easily and stable.
Patent JP-H03257145-A (JP)
Title: Thin strip of soft magnetic alloy
Inventor: YAMAMOTO TAKESHI
IPC: H01F1/153
Filed: 1990-03-05
Abstract: PURPOSE:To improve the ductility of an amorphous thin strip in the amorphous state before beat treatment by adding V to an Fe-Si-B-Cu-X alloy having a specified compsn. when the amorphous thin strip obtd. by rapidly cooling a melt is heat-treated to obtain a crystalline alloy having a superfine-grained structure. CONSTITUTION:This thin strip of a soft magnetic alloy has a compsn. represented by a chemical formula FeaSibBcCudVeXf (where X is one or more among Nb, Mo, Ta and W, (a) is 65-80% by atom, (b) is 6-20%, (c) is 6-25%,(d) is 0.5-2%, (e) is 0.5-2.5%, (f) is 1.0-4% and a+b+c+d+e+f=100%), is produced by very rapidly cooling a melt and does not break by 180 deg. contact bending in the amorphous state after production, accordingly it is effective in increasing the efficiencies of strip coiling and core forming stages. It is necessary to regulate the V content to 0.5-2.5% because <0.5% V does not improve brittleness and >2.5% V does not remarkably enhance the improving effect.
Patent JP-H07237745-A (JP)
Title: Container holding tool for different diameter container
Inventor: YAMAGUCHI YUKIO
IPC: B65G47/84
Filed: 1994-02-25
Abstract: PURPOSE:To offer a container holding tool for different diameter container capable of making preparation for containers of different diameters within a short working time without making the outside diameter of a container processing device specially large or without exchanging the container holding tool for containers of more than two different diameters. CONSTITUTION:Regarding a container holding tool 10, which holds and conveys containers of different diameters conveyed while moving on a locus preset on a container processing device by engaging them with a recessed part conforming to the outside diameter of the container side surface, a holding plate 6 having a recessed part 5 conforming to the outside container side surface of a smaller diameter than that of a recessed part 4 is overlapped on a holding tool body 2 having the recessed part 4 conforming to the maximum outside diameter of various containers to be moved. An air cylinder 9 for sliding it is attached on the holding plate 6.
Patent JP-H01225958-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGAME HIROSHI
IPC: G03G5/082
Filed: 1988-03-07
Abstract: PURPOSE:To obtain sufficient sensitivity, high durability and electrical stability by specifying the compsn. of an As-Se-Te layer in a photosensitive layer and the compsn. of a silicone resin in a charge holding layer. CONSTITUTION:The As-Se-Te layer 3 is constituted in the range of 6-20wt.% Te concn. and 37-34wt.% As concn. The As-Se-Te layer 3 is deposited by evaporation while the base temp. at the time of producing said material is set at the temp. lower by 10-60 deg.C than the temp. at the time of forming an As2Se3 layer. The charge holding layer 4 is formed of SiO or of the silicone resin constituted of the elements contg. 55-88wt.% silicon and oxygen, 10-30wt.% carbon, 1-10wt.% hydrogen, and 1-10wt.% nitrogen after coating and curing. The sufficient electrostatic charge characteristic and sensitivity as well as the high durability and electrical stability are thereby obtd.
Patent JP-H11250615-A (JP)
Title: Magnetic tape cassette
Inventor: NISHIYAMA SHIGERU
IPC: G11B23/087
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To take out a magnetic tape easily without generating any problem even when the magnetic tape enters a cassette tape. SOLUTION: To slide a slider 14 in the forward and backward directions, an opening/closing rib 14b which is pushed by a member in a recording/ reproducing apparatus and a spring receiving rib 14c to receive a slider spring as a torsional coil spring are provided in the front surface side of the slider 14, the height of spring receiving rib 14c is set to the required minimum value to receive the slider spring and a taper 14d is formed toward upper part from the same position as the opening/closing rib 14b or lower part and toward the takeup hub installation side.
Patent JP-S63219914-A (JP)
Title: Manufacture of retainer for thrust roller bearing
Inventor: HIBI KENJI
IPC: F16C33/54
Filed: 1987-03-09
Abstract: PURPOSE:To prevent the drop out of a roller surely, by forming a retaining claw by means of bending a projected piece and forming it in a desired size and shape. CONSTITUTION:Projections 3, 4 are formed on both sides of a retaining member 1 in a radial arrangement at equal intervals along the circumference thereof and in a range slightly bigger than the outside shape of the roller. A pocket 5 is provided in these projections 3, 4 by punching out, while keeping a width obtained by taking a gap in the rotating direction of the roller into account. In both opening portions of the pocket 5, the projected pieces 6, 7 which are parts of the projections 3, 4 are left, and these projected pieces 6, 7 are bent to the pocket 5 side by pressing. The bent projected pieces 6, 7 form roller retaining claws 10, 11 at both edges in the direction of the pocket width. Therefore, a desired size and shape can be obtained and the drop out of the rollers in both directions can be prevented.
Patent JP-S59179763-A (JP)
Title: Constant-modulus alloy
Inventor: MIYAUCHI MASAMI
IPC: C22C38/50
Filed: 1983-03-31
Abstract: PURPOSE:To provide a constant-modulus alloy which improves constant-modulus characteristic up to a high temp. and has an excellent characteristic in terms of strength by consisting the alloy of specifically composed Ni, Cr, Ti, Al, Zr and Fe, etc. CONSTITUTION:A constant-modulus alloy contg. 40.0-44.5wt% Ni, 4.0-6.5% Cr, 0.5-1.9% Ti, 0.1-1.0% Al, 0.2-2.0% Zr, contg., if necessary 0.1-5.5%>=1 kind among Mo, Nb, Ta, and W and consisting of the balance Fe and incidental impurities maintains the constant-moldulus characteristic up to about >=130 deg.C and has an excellent characteristic in terms of strength. Ni is the most effective element for maintaining the constant-modulus characteristic as the above-mentioned compsn. component and Cr is also effective in maintaining the constant- modulus characteristic. Ti, Al and Zr are effective in improving alloy strength, and Mo, Nb, Ta and W contribute to an improvement in the mechanical characteristic of the alloy without deteriorating the constant-modulus characteristic.
Patent JP-H08219883-A (JP)
Title: Scale for color matching and color matching method using the scale
Inventor: SUGITA SHIGEKI
IPC: G01J3/52
Filed: 1995-02-20
Abstract: PURPOSE: To lessen the number of times for trial printing, carry out proper judgment for color difference, and carry out proper color matching employing scales for color matching which have at least one representative value or more of concentrations in a concentration histogram of an image to be printed and of which the representative values of concentrations are at least one or more selected from among the mode, the median, and the average values. CONSTITUTION: A printed matter 2 is like a continuous strip and colored with three colors; a unit U1, a unit U2, and a unit U3; and a scale 1a, a scale 1b, a scale 1c for color matching are formed for each color in a blank space 4 of an image part 3. Each scale has two concentrations. That is, the scale 1a has scales 111, 121, the scale 1b has scales 112, 122, and the scale 1c has scales 113, 123 and the scales are selected from among representative values of a concentration histogram. In the concentration histogram, MO stands for the mode (the most frequent value), ME for the median (the central value) which is the center between the maximum and the minimum of the image concentration, and AV for the average value, which is the average value of all of the concentrations of an image. At least one of the representative values among these values is employed.
Patent JP-H06263972-A (JP)
Title: Sheet composed of polyester resin composition for vibration-damping material
Inventor: YOKOMIZO HODAKA
IPC: B32B15/09
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a resin sheet, comprising an aromatic polyester resin and a specific modified polyolefin in a specific proportion, excellent in vibration- damping properties and adhesion at high temperatures and useful as a material for automobiles, electrical and electronic devices, etc., producing noise. CONSTITUTION:This resin sheet is composed of a composition obtained by melt mixing (A) 100 pts.wt. one or more aromatic polyester resins, preferably a low crystalline aromatic copolyester resin comprising an aromatic dicarboxylic acid and an aliphatic or an alicyclic diol as principal constituent components and having >=180 deg.C crystal melting point and 5-30J/g heat of melting with (B) 5-40 pts.wt. modified polyolefin prepared by carrying out the graft copolymerization of 0.01-3.0wt.% glycidyl compound expressed by the formula [R is H or 1-6C alkyl; Ar is 6-20C aromatic hydrocarbon having one or more glycidyloxy groups; (n) is 1-4] with a polyolefin.
Patent JP-H09222900-A (JP)
Title: Recording system
Inventor: HASEGAWA YOSHIHIKO
IPC: G10L19/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording system capable of surely recording the abruptly outputted voice data, capable of easily compiling the recorded voice data, and capable of coping with the recording of data other than voice. SOLUTION: This system is provided with an encoder 11, an audio memory 12 and a pre-record memory 13 recording voice data, a decoder 15, a CPU 18 controlling the actions of various sections and the setting the recording state of the system and compiling the voice data recorded in the audio memory 12 and the pre-record memory 13, and a control program storage section 19. The audio memory 12 records the voice data when the system is set to the recording state, and the pre-record memory 13 records the voice data for the optionally set fixed time by the first-in first-out method when the system is not set to the recording state.