baber/WOPTO huggingface dataset:
Patent JP-2004077220-A (JP)
Title: Concentration measuring apparatus and concentration measuring method in hydrogen peroxide
Inventor: GOTO TOSHIYUKI
IPC: G01N31/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for continuously measuring the concentration of hydrogen peroxide contained in water when hydrogen peroxide is added to cooling water to prevent marine organisms from adhering in a plant using seawater for one-through cooling water.  <P>SOLUTION: In the measuring apparatus of the concentration of hydrogen peroxide having a sample introduction section, a measurement section, and a sample exhaust section, a measurement section is set to a state for preventing microbes from being reproduced from the sample introduction section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073987-A (JP)
Title: Operation managing system for water treating plant
Inventor: ONO YUUICHI
IPC: C02F1/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation managing system for water treating plant which can aim at stable operation corresponding to the remaining power of a water treating plant without requiring a great plant and equipment investment.  <P>SOLUTION: In the operation managing system for attaining stabilization of water treatment in a plurality of water treating plants for cleaning water discharged from the plurality of plants respectively, the remaining power of each water treating plant is evaluated from treating limit water load and present treating water load of each water treating plant (remaining power evaluation means) respectively. When there is a water treating plant having insufficient evaluated remaining power, treating water quantity to be reduced is calculated from proper water load in this water treatment plant and present treating water quantity (water quantity to be reduced determining means). Corresponding to remaining power of each water treating plant, distribution of water quantity to be reduced is decided and a waste water system for the plurality of plants is changed over to that for the water treating plants (waste water system control means).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076088-A (JP)
Title: Method for recycling desulfurization slag
Inventor: TANAKA YOSHIYUKI
IPC: C21C1/02
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for recycling desulfurization slag without modifying facilities.  <P>SOLUTION: This method includes, in a step of previously keeping molten pig iron to be charged into a converter in a refining container, and desulfurizing the molten iron by charging and stirring a lime-based desulfurizing agent, charging the slag in a high temperature, which has been produced in the above desulfurization step, has been separated from the above molten pig iron, and has been collected in the refining container, to the molten pig iron in the refining container for desulfurization, as a part of the desulfurizing agent.In the above method, the above refining container is preferably a hot-metal ladle, and the stirring is preferably mechanically performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075861-A (JP)
Title: Method for manufacturing vinyl chloride polymer
Inventor: SAITO RYUICHI
IPC: C08F4/32
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a vinyl chloride polymer, by which a vinyl chloride polymer having good resistance to initial discoloration and good thermal stability can be manufactured with high productivity without operational and environmental problems.  <P>SOLUTION: In a method for manufacturing a vinyl chloride polymer by subjecting vinyl chloride monomer or a mixture of vinyl chloride monomer and a copolymerizable monomer to suspension polymerization in an aqueous medium by using an oil-soluble polymerization initiator, the oil-soluble polymerization initiator comprises (A) a 5C or higher aliphatic monohydric tertiary alcohol perester compound and (B) an organic peroxide other than the compound (A), having a 10-hr half-life temperature of 30°C or higher to lower than 55°C in a 0.1 mol/liters trichloroethylene solution, the raising of the reaction temperature in the polymerization reactor is initiated at a conversion of 65% or higher to less than 90% to raise the temperature by 5-30°C, and then triethylene glycol-bis-[3-(3-t-butyl-5-methyl-4-hydroxyphenyl)propionate] is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072055-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HIROSE FUMIHIKO
IPC: H01L29/861
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a leak current is not generated in a hetero-junction interface of SiGe/Si, and to provide a manufacturing method thereof.  <P>SOLUTION: In the semiconductor device having the junction interface where a first conductive type SiGe and a second conductive type Si or SiGe come in contact with each other, the surface concentration of a germanium oxide (GeO<SP>2</SP>, GeO) in a portion where the junction interface is exposed outside is suppressed to 1.0×10<SP>15</SP>molecule/cm<SP>2</SP>or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074372-A (JP)
Title: Method for polishing blade
Inventor: ONO TATSUYA
IPC: B24B19/14
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To grind a step part positioned at a boundary between a blade base and a padded part without generating scratches in polishing the blade.  <P>SOLUTION: Using a 5-axis machining center, a circumferential surface of a grinding wheel 6 that is rotating is put to get in contact with the step part 7 positioned at the boundary between the blade base 4 and the padded part 5 after rough machining. Feed is given to the grinding wheel 6 in a perpendicular direction to a blade length axial center O<SB>2</SB>along the step part. A rotation axial center O<SB>1</SB>of the grinding wheel 6 is tilted forward or backward of the feeding direction for a prescribed angle. As a rotation direction of the grinding wheel 6 is deflected from the feeding direction, grinding work is conducted to the step part 7, thereby the blade base 4 and the padded part 5 are smoothly connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078097-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ASANO MASANARI
IPC: G03G9/08
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus with which deterioration of image quality such as uneven transfer, deficiency in a character, and toner scattering in the character liable to occur in primary transfer and secondary transfer of an intermediate transfer system can be prevented and an electrophotographic image improved in sharpness can be provided.  <P>SOLUTION: In the image forming method by the intermediate transfer system, a latent image carrier is an organic photoreceptor having a cylindricity of 5-40 μm, a toner is a toner comprising colored particles consisting essentially of a resin and a colorant, the ratio (Dv50/Dp50) of 50% volume particle diameter (Dv50) to 50% number particle diameter (Dp50) of the toner is 1.0-1.15, the ratio (Dv75/Dp75) of cumulative 75% volume particle diameter (Dv75) to cumulative 75% number particle diameter (Dp75) of the toner from the larger side is 1.0-1.20, and toner particles whose particle diameter is ≤0.7×(Dp50) occupy ≤10% by number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079470-A (JP)
Title: Cleaning device of atmospheric pressure resisting structure in image forming device
Inventor: KOYANAGI KAZUO
IPC: H01J9/38
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To clean multiple atmospheric pressure resisting structures at the same time by eliminating contact among them through a problematic fluid even if their arrangement intervals are small when the atmospheric pressure resisting structures are pulled out of the fluid in cleaning them.  <P>SOLUTION: In relation to the cleaning of the atmospheric pressure resisting structure (spacer) disposed between a face plate and a rear plate in an image forming device, this cleaning device is characterized by having a mechanism for vibrating the atmospheric pressure resisting structure in a direction parallel to the fluid level when a cleaning jig and the atmospheric pressure resisting structure of a cleaning object are pulled out of the fluid after cleaning it by rocking it in a direction vertical to the fluid level in the cleaning fluid or a rinse fluid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087521-A (JP)
Title: One-side mirror surface wafer and its manufacturing method
Inventor: DENDA TADASHI
IPC: B24B37/08
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-side mirror surface wafer for which both the front and rear surfaces can be discriminated easily while the wafer has the advantage of a double-side polished wafer and which can be peeled easily from the wafer holding surface of a wafer holding plate, and to provide a method of manufacturing the wafer.  <P>SOLUTION: Since this one-side mirror surface wafer is obtained by polishing the front surface of a silicon waver W to a mirror surface and improving the roughness of the rear surface of the wafer W to the same degree of that of the mirror surface, organic matters and particles hardly adhere to the rear surface of the waver W and metal contamination hardly occur on the rear surface. Consequently, the flatness of the front surface of the wafer is improved and both the front and rear surfaces of the wafer can be discriminated easily. Moreover, the wafer can be peeled easily from, for example, the chucking surface of a vacuum chuck plate stationed to a device process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084239-A (JP)
Title: Cover implement for covering support leg of free access floor panel and apparatus aseismatic structure
Inventor: NAKAGAWA SHIGERU
IPC: E04F15/18
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover implement capable of securely preventing scattering of fine conductive whiskers generating in an apparatus aseismatic structure installed in support legs of a free access floor panel and the under floor panel space by a simple means.  <P>SOLUTION: In the covering implement, a floor panel support legs B are covered with a blanket-like cover material D and fixed by a tightly fastening material E. In the aseismatic structure, a holding base member 7 and buckle member6 constituting the chief members are covered with a blanket-like cover material D and fixed by a tighly fastening material. In this way, as the flexible blanket-like cover is good in close attach to the surface of the covered part and it is fixed by the fastening material E, the structure is effective to prevent scatter of fine conductive whiskers generating on the surface of the covered part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081561-A (JP)
Title: Golf bag
Inventor: NISHIURA TATSUYA
IPC: A63B55/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf bag capable of preventing a club stored in a bag body from accidentally abutting to a hand holding a grip part of a handle member.  <P>SOLUTION: This golf bag has the handle member with a support rod extending upward/downward on a side part of the bag body and the grip part mounted at the upper end of the support rod on the side part of the bag body. In the golf bag, the position of the support rod of the handle member can be changed from the position where the support rod is inclined in the direction of parting from the bag body toward the upper end side to the position along the side of the bag body, and the support rod is slidable to a storage member attached to the side part of the bag body. The golf bag also has a lock control mechanism for locking the support rod at the position where the support rod is retreated to the storage member and the position where the support rod is drawn out from the storage member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084351-A (JP)
Title: Opening structure of housing unit
Inventor: KANEKO MASAFUMI
IPC: E04B1/348
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening structure capable of easily providing a framework of an opening section having a size lying across both of housing units to consecutive side wall surfaces obtained by continuously connecting and arranging a pair of housing units assigned in the shape of a hexahedron.  <P>SOLUTION: The opening structure for providing the framework of the opening section 13 having a size lying across both of housing units 11a and 11b to the consecutive side wall surfaces 12a, 12b obtained by continuously connecting and arranging a pair of housing units 11a and 11b assigned in the shape of a hexahedron is so constituted that lintel holding column materials 21a and 21b are mounted to column members 20a and 20b erected and arranged on both sides holding the opening section 13 in the side wall surfaces 12a and 12b forming the opening section 13 in piles in a state to notch the upper end parts of the lintel holding column materials. Both ends are supported on the lintel holding column materials 21a and 21b on both sides to mount one lintel 17 lying astride both of the housing units 11a and 11b along the upper part of the opening section 13 so as to drop it from above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082964-A (JP)
Title: Method for inclining vehicle body of railway rolling stock
Inventor: NIIMURA HIROSHI
IPC: B61F5/22
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution, to improve reliability and to reduce cost by fixing a vehicle body inclination angle, regardless of curved shapes such as a radius of curvature and cant quantity.  <P>SOLUTION: Air springs 3L and 3R are arranged to be separated in right and left directions between a vehicle body 1 and a bogie 2. Height adjusting rods 4L and 4R for rotating valve rods 8 of height control valves 5L and 5R for adjusting heights of each of the air springs 3L and 3R via levers 9L and 9R are provided with cylinders 6L and 6R, respectively. During traveling on a curved railway, the vehicle body 1 is inclined by always extending piston rods of air cylinders on outer track sides of front and rear bogies 2 to the maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158715-A (JP)
Title: Camera for selectivity protecting image against overwriting of electronic image by first-in first-out method and its method
Inventor: MALLOY DESORMEAUX STEPHEN G
IPC: H04N5/225
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera for selectively protecting an electronic image against overwriting by a first-in first-out method and to provide a method therefor. SOLUTION: The method for selectively protecting the image against overwriting of the electronic image by a first-in first-out method comprises the steps of capturing the first plurality of electronic images to the camera 10, and fully filling the memory 112 of the camera 10 with these images. The method further comprises the step of then capturing the second plurality of electronic images to the camera 10. The method also comprises the step of selectively aligning individual tags to one or more electronic images. The method also comprises the steps of overwriting the image without tag in the memory 112 in the first-in first-out method during capturing of the second plurality of electronic images, and holding the image with the tag in the memory 112. On or more tags are invaliadated. The method also comprises the step of resetting the image with the tag to the image without tag.  The invalidation of the tag is conducted independently from the capturing process.
Patent JP-2003178023-A (JP)
Title: Control method of document service request in mobile computing device
Inventor: LAMMING MICHAEL G
IPC: G06F3/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of the document service request in a mobile computing device.  <P>SOLUTION: The document service request includes a first parameter for discriminating a document accessible to a document server. The device information for discriminating the type of an output device 106 available by one of at least two communication channels is obtained in the mobile computing device 110, and this request is added as a second parameter. These parameters are transmitted to a document server 108 from the mobile computing device on one of the communication channels. The mobile computing device makes the communication with the document server through one of the communication channels, and with the output device through the other communication channel, and controls the connection between both sides to transmit the document between both sides with a format suitable for the output device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095750-A (JP)
Title: Method for manufacturing laminated electronic component
Inventor: WATANABE KUNIAKI
IPC: H01F41/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the line width of a conductor pattern or the interval of the conductor pattern are wide at the time of forming the conductor pattern by screen printing, and that the conductor pattern can not be formed on a ceramic green film at the time of forming the conductor pattern by a thick film photolithography technology.  <P>SOLUTION: Insulating materials with photosensitive agent is used on a supporting body, and hardening is carried out to form a first insulator layer. Then, a second insulator layer formed of a conductor pattern formed by a photo-lithography technology by using photosensitive conductive paste and the insulating materials with the photosensitive agent is laminated on the first insulator layer. Then, a third insulator layer is formed on those laminated bodies by using the insulating materials with the photosensitive agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129761-A (JP)
Title: Sash window, building and construction method of the sash window
Inventor: TAWARA KIYOTO
IPC: E06B5/00
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sash window capable of setting heat insulation performance in a multi-stage and easily modifying the heat insulation performance of existing sash windows. SOLUTION: The sash window is constituted by combining (A) an ordinary window frame 2 constituted of an upper frame, a lower frame 42 and a vertical frame each made of non-ferrous metal and (a) shojis (sliding screens) 5 and 6 constituted of an upper rail, lower rails 23, 24, 73 and 74 and a vertical stile each made of non-ferrous metal or (b) a heat insulation shoji (sliding screen) 7 constituted of outdoor members and indoor, outdoor members heat insulation members 53C and 54C connecting the indoor and the outdoor members made of the non-ferrous metal. Various sash windows different in the heat insulation performance are constituted by selecting each sliding screen.
Patent JP-2004089924-A (JP)
Title: Water-soluble selenium removing agent and process for removal of water-soluble selenium using it
Inventor: KO YOKUBAI
IPC: B09C1/08
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble selenium-removing agent with which both of selenite ions and selenate ions can be efficiently adsorptively removed, and further a process for an efficient chemical removal of water-soluble selenium by a simple operation at low cost.  <P>SOLUTION: The water-soluble selenium removing agent for removing from a substance contaminated by water-soluble selenium contains a substance obtained as precipitate by neutralizing aqueous solution of amorphous iron(III) hydroxide or iron(III) nitrate with an alkali-metal hydrate. Further, the removing agent is brought into contact with a substance contaminated by water-soluble selenium to allow the remover to adsorb and insolubilize the selenium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153660-A (JP)
Title: Non-fried dry instant noodle
Inventor: OKUBO KEIICHI
IPC: A23L7/109
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain non-fried dry instant noodles having properties such as becoming eatable in a short time by being reconstituted in hot water, being excellent in getting loose when reconstituted in hot water, having smooth noodle ribbon restored by being reconstituted in hot water, and being good in palatability and taste and palate feeling, rich in springiness, and slow in elongation by boiling from an eatable condition. SOLUTION: The non-fried dry instant noodles are obtained by drying boiled noodles to bulky noodle mass with dense noodle ribbon and restored to noodles with taste and palate feeling equivalent to those of boiled raw noodles.
Patent JP-2004097521-A (JP)
Title: Washing and drying machine
Inventor: TAWARA MIKIO
IPC: D06F58/24
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of a time for drying and energy saving by reducing a caloric value radiated to the outside for effectively utilizing energy.  <P>SOLUTION: A radiator 41 of a heat pump device is disposed within an air suction duct 47, and a heat absorption device 43 is disposed within an exhaust duct 54. The radiator 41 and the heat absorption device 43 are disposed side by side nearly in parallel between an outer tub 33 and one side of a casing 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101941-A (JP)
Title: Inspecting device and inspecting method for liquid crystal panel
Inventor: YAMAGUCHI MAKOTO
IPC: G02F1/1335
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting device for a liquid crystal panel by which a probe can be connected to a mounted terminal with satisfactory accuracy without incurring complicated procedures.  <P>SOLUTION: Positioning of the liquid crystal panel 100 placed on a chip table 72 using the outline of a counter substrate 102 as a standard is performed by using positioning faces 84 and 85 set on the side surfaces of a pair of arms 76 and 77 and the probe 60 is moved in only one axial direction relatively to the mounted terminal 103 of the liquid crystal panel 100 positioned on the chip table 72 to be connected to the mounted terminal 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200480-A (JP)
Title: Method and device for manufacturing rubber sheet containing short fiber
Inventor: TAGAWA TAKAYUKI
IPC: B29C48/32
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rubber sheet containing short fiber, by which the waviness of a single sheet is prevented from occurring by taking up a cylindrical molded product right after extrusion in the form of a single sheet while cutting/removing a scrap piece including a weldline generated in the extrusion direction, and the thickness of the sheet and the orientation characteristics of the short fiber are made uniform, and a device for manufacturing this rubber sheet.  <P>SOLUTION: A rubber 7 containing the short fiber is extrusion-molded in the form of the cylindrical molded product 13 with the short fiber orientated in the circumferential direction, with the help of an annular expansion die 15 structured of a conical inner die 9 formed by gradually expanding its diameter toward a discharge aperture, housed in an outer die 10. Further, the cylindrical molded product 13 is taken up, in the form of the single sheet, while the scrap piece 16 including the weldline 14 generated in the cylindrical molded product 13, is cut and removed. Thus the method for manufacturing the rubber sheet containing the short fiber under the described steps, is provided.  <P>COPYRIGHT: (C)2003,JPO