baber/WOPTO huggingface dataset:
Patent JP-2005220811-A (JP)
Title: Fuel fractional distillation device of internal combustion engine
Inventor: ODA TOMIHISA
IPC: F02M31/18
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel fractional distillation device of an internal combustion engine having a fail-safe mechanism used when a gas phase fuel becomes short.  <P>SOLUTION: This fuel fractional distillation device 17 of the internal combustion engine comprises a fractional distillation part 19 connected to the fuel supply system 11 of the internal combustion engine 1 and fractionally distilling a fuel into a gaseous phase and a liquid phase, a gaseous phase fuel storage means 23 storing the gaseous phase fuel fractionally distilled in the fractional distillation part, and a gaseous phase fuel supply means 18 supplying the gaseous fuel of the gaseous phase fuel storage means to a specified destination. The device also comprises a storage amount acquisition means 24 for acquiring the storage amount of the gaseous phase fuel storage means and a fuel introduction means 28 for introducing the fuel of the fuel supply system to the specified destination when the means determines that the storage amount is equal to or less than a prescribed amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221054-A (JP)
Title: Damping unit
Inventor: HARADA HIDEAKI
IPC: F16F15/02
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To limit the vibration effectively at a low cost to the vibration source which causes the cyclic vibration in the different frequency from the resonance frequency of a building or a facility like the jumping of all audience and a rotary press.  <P>SOLUTION: It is a damping unit 1 arranged close to the vibration source B which vibrates in the vibration frequency of a prescribed range and equips with a vibration system which includes the mass element and the elastic element having a resonance point almost within the range of vibration frequency. The unit 1 has a vibration sensor 8 which detects the vibration of the vibration source B in addition to the vibration exciter which vibrates the vibration system toward top and bottom, the phase selection means 24 which selects the vibration phase of the vibration source B detected by the vibration sensor 8, the frequency selection means 24 which selects the vibration frequency of the vibration source B detected by the vibration sensor 8, and the control means 26 to adjust the frequency and the phase of the vibration exciter so that the vibration of the vibration system becomes the same frequency as the selected frequency by the frequency selection means 24 and the reverse phase to the selected phase by the frequency selection means 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226455-A (JP)
Title: Lpg injector
Inventor: KAWAI TOSHIHIRO
IPC: F02M61/04
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LPG injector capable of securing stable exhaust emission performance for a long time by preventing build-up of residue.  <P>SOLUTION: (1) The LPG injector 10 injects LPG fuel and has a valve seat of the injector formed of a temperature deformation member 50 changing a shape by temperature. (2) The temperature deformation member 50 is made of bimetal or shape memory alloy. (3) The temperature deformation member 50 is deformed by residual heat of an engine after engine stop. Even if residue adheres to the temperature deformation member 50, adhering reside peels off by deformation of the temperature deformation member 50 to prevent build-up of residue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224814-A (JP)
Title: Instrument and method for detecting degree of wear of welding tip
Inventor: YUKI SEIICHI
IPC: B23K9/26
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate instrument and method for detecting the degree of wear of a welding tip which realize grasp of the most suitable replacement timing of the welding tip.  <P>SOLUTION: The instrument is provided with: a measuring unit 14 which detects the positional information of a welding wire 13 obtained when the welding wire 13 pushed out from a welding wire hole 12 formed in the welding tip 11 is displaced till the welding wire 13 joins to the welding wire hole 12; and a wear judging unit 5 which calculates the displacement amount of the welding wire 13 based on the detected value detected by the measuring unit 14, and when the displacement amount is larger than the preset value, judges that the welding tip 11 reaches an application limit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225306-A (JP)
Title: Braking force distribution control device and braking force distribution control method
Inventor: MATSUURA MASAHIRO
IPC: B60K17/34
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To execute braking force distribution control at the suitable timing.  <P>SOLUTION: The braking force distribution control device 10 is provided with pressure sensors 35-38 for detecting internal pressure P(n) of a tire and wheel speed sensors 31-34 for detecting angular velocity ωn of a wheel. The device 10 determines a dynamic load radius variation ratio DP(n) corresponding to a deviation ΔTP(n) of the internal pressure P(n) of the tire from reference pressure PS(n), determines a wheel speed for slip value operation SPDH(n) based on the angular velocity ωn of the wheel and the DP(n) and determines the slip value SPD from the SPDH(n). As a result, EBD control is started in response to the slip value ESPD at a proper timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225966-A (JP)
Title: Fuel oil additive, fuel oil composition, method for reducing particulate material and/or black smoke from diesel engine, and method for regeneration of diesel particulate filter
Inventor: TERADA IZUMI
IPC: F01N3/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel oil additive which improves the fuel efficiency of a diesel engine, promote the combustion of particulate materials (PM) caught by a diesel particulate filter (DPF) equipped on the diesel engine by promoting the oxidation reaction of the PM and efficiently reduces the PM and black smoke in the exhaust gas by virtue of the combined effect, a fuel oil composition, to provide a method for reducing diesel particulate materials and/or black smoke and a method for regeneration of a diesel particulate filter.  <P>SOLUTION: The fuel oil additive consists of an alkaline earth metal complex having a β-diketone structure or a β-keto acid ester structure. The fuel oil composition is obtained by adding the additive to a fuel oil in a specific amount. The method for reducing the diesel particulate materials and/or the black smoke utilizes the fuel oil additive and the fuel composition. The method for regeneration of the diesel particulate filter (DPF) is also presented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225983-A (JP)
Title: Thermosetting resin composition and cured product thereof
Inventor: KOBIYAMA NOBORU
IPC: C08G59/42
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition excellent in thermosetting property and a cured product thereof excellent in heat resistance, flexibility and mechanical strength.  <P>SOLUTION: The thermosetting resin composition comprises (A) a dicarboxylic acid represented by general formula (1) which is a reaction product of an aliphatic dihydric alcohol, terephthalic acid or its derivative, and a dibasic acid or its anhydride or its ester or its halide in a reaction ratio of 1.0:0.5:1.0 (molar ratio), and (B) a compound having three or more cyclic ether groups in a molecule. This composition is polymerized into a network structure by curing reaction at a relatively low temperature to provide the cured product excellent in heat resistance, flexibility and mechanical strength. In formula (1), X denotes an aliphatic dihydric alcohol residue; and Y denotes a residue of a dibasic acid or its anhydride or its ester or its halide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228410-A (JP)
Title: Information recording apparatus and method, and computer program
Inventor: YANAGAWA NAOHARU
IPC: G11B7/1267
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve reproduction quality of data being recorded, regarding an information recording apparatus and method, and a computer program.  <P>SOLUTION: The information recording apparatus (1) comprises: a recording means (501a) for recording recording information on an information recording medium (100) on which pre-information for controlling recording of recording information is recorded beforehand by irradiating the recording medium with a laser beam (LB) having laser power changed based on a drive pulse; a first control means (504) for changing the drive pulse to at least a top pulse (Po) and a middle pulse (Pm); an optimum ratio detecting means (550) for detecting an optimum ratio being a pulse ratio at which first reproduction quality being the reproduction quality of the pre-information satisfies first reference on the basis of first correlation information indicating correlation between at least a pulse ratio ( Po/Pm ) of the top pulse to the middle pulse and the first reproduction quality; and a second control means (504) changing the drive pulse to the pulse ratio corresponding to the optimum ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227615-A (JP)
Title: Image forming apparatus
Inventor: NAKATSUJI HIROOMI
IPC: G03G15/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing the consumption of toner and performing the correction of color shift accurately and precisely.  <P>SOLUTION: When temperature in the apparatus is the threshold temperature or more, the density correction is performed after the color shift correction, thereby, the position to be developed can be specified, therefore, it is not necessary to make the patch size larger and the consumption of the toner does not increase. In the low temperature environment such as early morning when the temperature in the apparatus is lower than the threshold temperature of 10 to 15°C, the density correction is necessarily performed prior to the color shift correction, thereby, it does not occur that the mark for dencity detection can not be detected upon the color shift correction and, as a result, the exact color shift correction can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272891-A (JP)
Title: System for supporting recycling of wind/hydraulic machine
Inventor: NISHIGORI KENJI
IPC: G06Q50/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To promote reuse of a wind/hydraulic machine such as a pump.  <P>SOLUTION: When a user 1 who wants recycling requests the recycling of a pump on a Web page provided by a recycling center 3, a unique file number is given to the pump. The pump recycled is conveyed to a reverse factory 5, tested, and demolished, with its non-reusable parts replaced with reuse parts or new parts. A recyclability determining part 511 of the reverse factory provides an operator with a screen showing a plurality of attributes for determining the pump's performance. When the operator inputs the details of the attributes on the screen, the recyclability determining part 511 automatically determines whether it is recyclable by applying the details to determination rules. The pump recycled is tested at the reverse factory 5 to determine its selling price.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234899-A (JP)
Title: Method and apparatus for publishing database
Inventor: YAMANE TAKAYUKI
IPC: G06Q50/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to automatically select small set templates other than a default small set template.  <P>SOLUTION: The method for publishing a database is provided with: a property small set template selecting condition generation step for generating a property small set template selecting condition for selecting a property small set template in accordance with the contents of property data; a property data allocation step for allocating the property data extracted from the database to a cell; a property small set template selection step for selecting a property small set template to be allocated to the cell by applying the article data allocated to the cell in the property data allocation step to the property small set template selecting condition; and a property small set allocation step for allocating the property small set template selected by the property small set template selection step to the cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265405-A (JP)
Title: Method and system for converting hierarchical data structure of schema base into flat data structure
Inventor: ROTHSCHILLER CHAD
IPC: G06F40/143
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To convert a hierarchical data structure into a flat data structure on the basis of a schema.  <P>SOLUTION: An XML format may be used as a format of the hierarchical data structure. The hierarchical data structure matching the schema is loaded by an application program. The data structure includes an element and attribute connected in a master-slave relationship. The schema defines the hierarchical relationship between the element and the attribute in the hierarchical data structure. After the hierarchical data structure matching the schema is loaded by the application program, a plurality of layout rules are applied to the hierarchical data on the basis of the schema to create the flat data structure. After the layout rule is applied to the hierarchical data, the hierarchical data are rendered on a spread sheet when the data are inserted into columns and rows.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239363-A (JP)
Title: Sheet reversing device and image formation device
Inventor: FUJIWARA HIROSHI
IPC: G03G15/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet reversing device with a simplified reverse delivery path relative to switch back, coping with high productivity and high reliability, and an image formation device.  <P>SOLUTION: This sheet reversing device has a reverse path fed with sheets to be switched back, a plurality of branches branched in the middle of the reverse path, and a sheet reverse means installed downstream in the delivery direction from a branch position of the branch. The device conveys the sheets by switching a receiving speed for transferring the received sheets to a reversion stop position, a withdrawing speed set faster than the receiving speed, and a reversing speed for switching back the sheets from the reversion stop position and conveying them to the branch. The device has a plurality of withdrawing speeds according to delivery destinations of the switched-back sheets, and the withdrawing speed relative to the sheets switched back to at least one branch is made faster than the withdrawing speed relative to the sheets switched back to the branch on the downstream side of the reverse path from the branch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239378-A (JP)
Title: Guide shoe
Inventor: SHIMADA KATSUHIRO
IPC: B66B7/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide shoe capable of improving development/production efficiency and consequently reducing development/production costs, wherein a problem of a stick slip phenomenon is solved.  <P>SOLUTION: The guide shoe comprises a guide shoe assembly having a shoe assembly 4 with a shoe 5 to be slid along the guide rail comprising a compound of ultrahigh molecular weight polyethylene and glass fiber reinforced nylon 6 and a housing 9 for holding the shoe assembly 4 to be fixed to a mobile body, and a connection guide shoe assembly having a connection shoe assembly 24 to be slid along the guide rail and a connection housing 29 holding the connection shoe assembly 24. The connection guide shoe assembly can be connected to the guide shoe assembly, and the length in sliding directions of the shoes 5, 25 is adjustable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239039-A (JP)
Title: Vehicle body frame for small electric vehicle
Inventor: MATSUYAMA MOTOAKI
IPC: B62K5/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body frame for a small electric vehicle realizing simplification of a constitution and enhancing installation property or the like.  <P>SOLUTION: The vehicle body frame for the small electric vehicle is provided with a battery unit 111 for feeding power to a power unit; and a main control unit for controlling power fed to the power unit. The vehicle body frame is divided to a front frame 11 for supporting a pair of left/right front wheels 101 and a foot placement floor 13; and a rear frame 12 for supporting a single seating seat, a pair of left/right rear wheels 102, the power unit, the battery unit 111 and the main control unit. They are formed by integral molding of aluminum light alloy respectively and fastens the front frame 11 and the rear frame 12 at a rear part of the foot placement floor 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239971-A (JP)
Title: Polybutylene terephthalate resin composition for irradiation of ionizing radiation
Inventor: TAJIRI TOSHIYUKI
IPC: C08K5/3477
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin material containing a polybutylene terephthalate resin and a cross-linking aid and showing less color tone change without blocking the progress of the cross-linking by the irradiation of the ionizing radiation.  <P>SOLUTION: This polybutylene terephthalate resin composition for the cross-linking by the ionizing radiation is obtained by blending (A) 100 pts.wt. polybutylene terephthalate resin, (B) 1-25 pt.wt. cross-linking assistant and (C) 0.01-1 pt.wt. sulfur-based stabilizer. As the sulfur-based stabilizer, a thioether-based compound is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242920-A (JP)
Title: Mobile terminal and data display method
Inventor: ITO FUMIYUKI
IPC: G06F3/048
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To quickly display an arbitrary part of display data on a display screen.  <P>SOLUTION: A mobile terminal comprises a check table 201 for registering check part information of the display data thereon; a check addition control means for specifying a check part of display data displayed on a display means in accordance with a predetermined operation and storing the information of the specified check part in the check table 201; and a display control means for recognizing a check part of the display data displayed on the display screen on the basis of the check table 201, through the predetermined operation, and displaying data of the recognized check part on the display screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246553-A (JP)
Title: Carrying device
Inventor: TAMURA SHUJI
IPC: B66C23/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device capable of carrying a heavy object of ≥1 ton with a wider movable range than that in a conventional handling robot, being used as also a positioner, performing the positioning with high accuracy, and mounting robots of various kinds of uses for welding or painting to perform works of the uses.  <P>SOLUTION: In this device, a table is reciprocatively movably provided in a rail, a support is normally/reversely rotatably provided on the table, an arm mounted sideways on the support is made reciprocatively movable in the horizontal direction and is made elevatable along the support, a head mounted at a distal end of the arm is made normally/reversely rotatable, and a tool mount mounted on the head is made normally/reversely rotatable, to make a 6-axis operation possible. A tool according to the work is mounted on the tool mount, and an article is held by the tool and can be carried. By stopping the 6-axis operation at a desired position, the held article can be positioned. The robots can be mounted on the tool mount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254515-A (JP)
Title: Printing device, printing controlling method, program, and storage medium
Inventor: KAKIGI MUTSUAKI
IPC: G06F3/12
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device by which the speed of a partial printing process itself is increased, and in addition, the speed of an interruption returning process using a partial printing function, or a restoration process from a temporary stopped state is increased, and at the same time, the function of a temporary stopping function can be increased, a printing controlling method, a program and a storage medium.  <P>SOLUTION: When a printing job giving a printing designation to a specified page is input from a data processing device 101 to the printing device 102, in a video controller 103, the printing job is interpreted, and intermediate data is formed. Then, data other than the designated part in the intermediate data is deleted, and at the same time, image data is formed from the remaining intermediate data which is not deleted. Then, the image data is transferred to a printer engine 105, and the printing is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258069-A (JP)
Title: Lens-fitted photographic film unit
Inventor: KAMATA KAZUO
IPC: G03B7/17
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-fitted photographic film unit adaptable to lightness in a wide range and capable of shooting with little failure.  <P>SOLUTION: The lens-fitted photographic film unit has a daytime shooting mode with stroboscopic non-emission and a small diaphragm, a daytime synchronous shooting mode with stroboscopic normal emission and the small diaphragm, and a night scene synchronous shooting mode with stroboscopic light-reducing emission and a large diaphragm. Shutter speed is set to 1/64 second in each of the shooting modes and a photo film whose film speed is ISO3,200 is used. The diaphragm aperture 62 of the large diaphragm has an aperture diameter corresponding to that of F5.6. A small diaphragm portion 66 of the small diaphragm comprises a small diaphragm aperture having an aperture diameter of F16 and an ND filter whose transmittance is 25% and has light intensity limiting ability corresponding to F32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258934-A (JP)
Title: Import declaration controller, and importation order system
Inventor: KURODA KIYOTAKA
IPC: G06Q30/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an import declaration controller and an importation order system capable preventing a declaration omission from being generated when a component, for example, is supplied gratuitously from an orderer of an import trader to an export dealer.  <P>SOLUTION: An addition declaration determining part 23 is provided to determine the necessity of addition declaration in customs clearance to exhibit a determination result by the addition declaration determining part 23. The declaration omission is prevented thereby from being generated when the component, for example, is supplied gratuitously from the orderer of the import trader to the export dealer, as an effect thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257216-A (JP)
Title: Microwave oven
Inventor: HAYAMIZU KATSUAKI
IPC: A47J27/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave oven capable of performing steam cooking which utilizes a microwave without using a metal cover.  <P>SOLUTION: The microwave oven is provided with a food placing plate 15 housed in an upper part of a water receiving tray (a square tray 13), formed of material which does not pass the microwave, for placing food. The food placing plate 15 is provided with a hole of a size for preventing the microwave from passing and capable of passing water vapor generated by heating water in the water receiving tray (the square tray 13) by the microwave, and partitions a heating chamber 2 vertically in a position which the heating chamber 2 is housed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI