baber/WOPTO huggingface dataset:
Patent JP-2005232228-A (JP)
Title: Resin composition
Inventor: YAMAGUCHI MASAYUKI
IPC: C08L23/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which comprises a poly-3-hydroxybutyrate-based polymer and/or polylactic acid and a polyethylene-based resin and has a large rate of crystallization and excellent impact resistance.  <P>SOLUTION: This resin composition is characterized by comprising 1 to 99 wt. % of the poly-3-hydroxybutyrate-based polymer and/or the polylactic acid and 99 to 1 wt. % of the polyethylene-based resin and satisfying the following characteristics (a) and (b). (a) The crystal-melting point observed with a differential scanning calorimeter, when heated from room temperature at a temperature-rising rate of 10°C / min, is 130 to 185°C. (b) The weight-average mol. wt. converted into polystyrene and measured by gel permeation chromatography is 20,000 to 3,000,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232517-A (JP)
Title: Method for recycling electroless nickel plating waste solution
Inventor: KUSAKABE NOBUO
IPC: C02F1/58
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling an electroless nickel plating waste solution in which nickel and phosphorus are respectively separated and collected by a relatively small facility at a low cost.  <P>SOLUTION: The recycling method comprises a first step of manufacturing an acid electroless nickel plating waste solution B below pH2 by adding inorganic acid to electroless nickel plating waste solution A, a second step of adjusting the acidity to pH2-7 by adding a calcium compound to the electroless nickel plating waste solution B to obtain an electroless nickel plating waste solution C with sediment containing calcium phosphite and calcium sulfate to be generated removed therefrom, and a third step of adjusting alkalinity to ≥ pH9.5 by adding alkali agent to the electroless nickel plating waste solution C to separate the sediment of nickel hydroxide to be generated from an electroless nickel plating waste solution D with nickel hydroxide removed therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262658-A (JP)
Title: Large media device and method
Inventor: GUDDANTI SRINIVAS
IPC: B65H1/26
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large media storage device and a method for properly aligning papers and preventing the occurrence of paper jamming and erroneous operation.  <P>SOLUTION: This large media storage device 10 is formed in such a way that a previously selected region is separated in a large media mechanism using large media and is provided with a deformable and integral media holder 14 having a bottom face 16 and an upper face 18, a movable support base 28 in the media holder, and a lifting means 26 in the large media mechanism for applying lifting force to the movable support base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005242511-A (JP)
Title: Order reception/printing/sales system for wallpaper
Inventor: IMAI YOSHIO
IPC: G06Q50/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order reception/printing/sales system for wallpaper performing stock management of a wallpaper sheet by use of a computer system, and capable of easily realizing a process from order reception to printing of the wallpaper at low cost on the basis of design information such as coloring or a pattern desired or exhibited by a customer.  <P>SOLUTION: This order reception/printing/sales system comprises: a web stock management means 12 for stocking the wallpaper sheet as a rolled web 10S, and performing the management of the stock or the like of the web; a wallpaper printing means 14 having an ink jet printer 20 for converting and setting the designated design information into a required print pattern, and performing the printing on the wallpaper sheet, provided with a wallpaper order reception means 22 for inputting the design information as electronic data, and a print control means 24 for printing the designated design information on the wallpaper sheet; and a wallpaper sales management means 16 for managing sale or the like of a printed wallpaper product 10P. Business management related to production sale of the wallpaper is consistently performed such that the obtained wallpaper is directly sold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240091-A (JP)
Title: Thin film manufacturing method and thin film manufacturing apparatus
Inventor: SAKAMOTO HITOSHI
IPC: C23C16/08
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film manufacturing method for easily optimizing the film deposition condition.  <P>SOLUTION: Cl<SB>2</SB>gas which is halogen gas is applied to a member 8 to be etched while the member 8 formed of Cu and capable of generating high vapor pressure halide is heated by a heater 11 and maintained at a high temperature, and gas of a precursor (CuCl) 15 which is a halogen compound is formed. The precursor 15 is adsorbed on a substrate 3 by maintaining the temperature of the substrate 3 at a relatively low temperature, Cl<SP>*</SP>which is the free radical of halogen is applied to the precursor 15 and Cl is abstracted to deposit a Cu thin film 16 on the substrate 3 to perform the film deposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243433-A (JP)
Title: Reformer, and fuel cell system equipped with reformer
Inventor: MIYAMOTO TSUTOMU
IPC: H01M8/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformer capable of preventing a non-reacted fuel from being discharged, and of improving production efficiency of a reformed gas.  <P>SOLUTION: A liquid fuel input port 23 and a liquid drain port 27 are connected to a passage part 241 of a reaction part 24. Thereby, a liquid fuel having entered into the passage part 241 of the reaction part 24 from the liquid fuel input port 23 flows while contacting a catalyst in the reaction part to carry out a catalyst reaction without leaking to the outside of the reaction part from a hydrogen-permeable part 242. Thereby, the liquid fuel flows into the passage part 241 regardless of the direction of the reformer 20, and hydrogen can stably be supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242862-A (JP)
Title: Network printing system with security considered and its control method
Inventor: YAMANO HIROSHI
IPC: H04L9/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network printing system that has improved the secrecy of a printing system in a network system and the security of an operator performing printing from a terminal device by separating encrypted print data from an encryption key and respectively transmitting them to a printer from the terminal device belonging to the operator.  <P>SOLUTION: This printing system mainly comprises a terminal device, a network printer, a key server and a LAN and is provided with the network printer that is connected communicably to the terminal device through a prescribed network and corresponds to a wire LAN and a wireless LAN. The printing system consists of a means for separating the encrypted print data from the encryption key, then attaching the same header to the encrypted data and the encryption key and transmitting them, a means for transmitting the print data and the encryption key by respectively different paths at the time of transmission, a means for allowing a device that receives the encryption key to automatically perform transmission to a server, and a means for allowing a printer that receives the print data to acquire a corresponding encryption key from the server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242159-A (JP)
Title: Drum
Inventor: YONEKAWA SHIGEKI
IPC: G10D13/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drum capable of generating a sound having a timbre of a bamboo material enhanced when the body shell of the drum is hit with sticks.  <P>SOLUTION: The drum 1 is equipped with the body shell 3 having opening parts at both ends and laser 13 closing the opening parts, and the body shell 3 comprises a cylindrical inner shell part 5 and an outer shell part 7 formed by arranging many long-sized arcuate bamboo materials 7a obtained by longitudinally splitting cylindrical bamboo around the inner shell part 5. The bamboo materials 7a are each arranged having its skin side opposite outside the body shell 3 and also has both ends positioned corresponding to the opening side of the inner shell part 5 to form a space part 9 having a closed section between the bamboo material 7a and inner shell part 5, and the leather 13 is pressed against the bamboo material 7a and inner shell part 5 to close both lengthwise ends of the space part 9 and both the end openings of the inner shell part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241584-A (JP)
Title: Distance-error detecting device and positioning error-detecting device
Inventor: ITANI KENJI
IPC: G01S19/30
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance-error detecting device that determines the distance errors between respective positioning satellites and a reception point, and to provide a positioning-error detecting device that detects the positioning errors given by the distance errors.  <P>SOLUTION: The devices are formed so that the difference ΔR(t) in distance conversion between a carrier phase D(t) and a code phase C(t) is determined at intervals of a predetermined time and a variance σ<SP>2</SP>of a temporal variation E(t) thereof is determined, and the variance is substituted for the diagonal element of an covariance matrix Cov(R) and the covariance matrix Cov(δX) of the positioning-errors is determined by Cov(δX)=A<SP>-1</SP>×Cov(δR)×(A<SP>-1</SP>)<SP>T</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241605-A (JP)
Title: Lens meter
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain coordinate information for "0D reference", even for measurement index which is not detectable with a light-receiving sensor in a lens-free state.  <P>SOLUTION: This lens meter measures optical characteristics of a lens, based on a coordinate change of a measurement luminous flux detected by the light-receiving lens in a case that the lens, is arranged in a measuring optical path, on the basis of a lens-free state where no lens is arranged in the measuring optical path. This lens meter comprises a plurality of dot-like measurement indexes, distributed over a range wider than the light-receiving surface of the light-receiving sensor in the lens-free state; a storage means for storing each coordinate of the measurement indexes, which is preliminarily obtained at the time of assembling and adjusting the lens meter, on the assumption that the light-receiving surface of the light-receiving sensor have the range capable of light-receiving the measurement indexes; and an arithmetic means restoring the coordinate of a measurement index which has not been detected by the light-receiving element, based on the coordinate information of the measurement indexes actually detected by the light receiving sensor in the lens-free state and the stored coordinate information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246487-A (JP)
Title: Workpiece holder
Inventor: TOMIOKA MITSUHIKO
IPC: B23Q3/06
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece holder for holding multiple kinds of workpieces different in the size of held parts, while suppressing enlargement.  <P>SOLUTION: Three parallelogrammic links 130 including levers 132, 134 and links 136 are turnably mounted to a casing 78, and each link 136 is provided with a holding part 176. The rotation of a rotary shaft 90 is converted into the turning motion of the levers 132, 134 by a motion converter 29 comprising an external screw member 180, an internal screw member 182, a projecting part 200 and a groove 202, and the link 136 is moved to hold the workpiece 10 by the holding part 176. The larger the turning angles of the levers 132, 134 are, the longer the moving distance of the holding part 176 is. The large workpiece 10 can thereby be held, but in the case of not holding the workpiece 10, the levers 132, 134 can be turned to the casing 78 side and closed to keep the workpiece holder 20 small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246646-A (JP)
Title: Color image forming apparatus
Inventor: OYANAGI NAOKO
IPC: H04N1/46
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely calibrate an output color of a printer by a simple configuration.  <P>SOLUTION: At the time of calibration of colors of the printer, a test pattern with 19 kinds of color patches P0-P18 arranged as color patches is printed by the printer to be an object of the calibration. Each patch consists of a color having values of 476, 512 and 548 combined as components of CMY. Colors of the same color component ratio are omitted. Moreover, each patch is arranged so that the colors continuously change by centering the patch P9 of an achromatic color in terms of color components of image data. The color change is arranged so that a constant color component changes in a constant direction. Accordingly, a user who looks at the test pattern is facilitated to visually detect the achromatic color. A number of the patch judged as the achromatic color is inputted to the printer, and a table for color shift correction corresponding to the inputted number is selected and used at the time of printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246171-A (JP)
Title: Method for washing carrier separation screen, apparatus for washing the same and sewage treatment equipment
Inventor: WATANABE SHOZO
IPC: B08B5/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently washing carrier separation screen, to provide an apparatus for washing the carrier separation screen, and to provide sewage treatment equipment having the apparatus for washing the carrier separation screen.  <P>SOLUTION: An aeration apparatus 16 is arranged adjacently to the under part of the screen 15 on the upstream side of the screen 15 and material attached to the screen 15 is peeled off with the aid of air bubbles of large diameter emitted from the aeration apparatus 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249502-A (JP)
Title: Abnormality monitoring device for motor power-on switch
Inventor: YOKOYAMA SHOGO
IPC: G01R31/327
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality monitoring device for motor power-on switch having a digital control element capable of properly monitoring the abnormality even in the case of open mode malfunction of the power-on switch.  <P>SOLUTION: The abnormality monitoring device is provided with the power-on switch 2 for controlling the power-on of a DC motor 3; a controller 1 for impressing an indication signal to the power-on switch 2; an input signal monitoring relay 4 responding to the indication signal; an output signal monitoring relay 5 responding to the action of a DC motor 3; and an abnormality monitoring relay circuit 6 for monitoring the abnormality by comparing the actions of the input signal monitoring relay 4 and the output signal monitoring relay 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253184-A (JP)
Title: Rotating electric machine device for vehicle
Inventor: KITAMURA YUTAKA
IPC: H02K19/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a rotating electric machine device that is integrated with a rotating electric machine and an inverter unit that controls the rotating electric machine, and to improve the torque characteristic and the efficiency of the device, in the rotating electric machine device for a vehicle mounted in an electric automobile, a hybrid automobile or the like.  <P>SOLUTION: The inverter unit 4 is efficiently cooled since the inverter unit 4 is cooled by a cooling wind that is forcibly produced by a cooling fan 28, whereby heat radiation fins 401a, 402a and 403a of heat sinks 401, 402 and 403 are reduced in size, accordingly the inverter unit 4 is reduced in size, and the mounting property of the inverter unit 4 to a rear bracket 19 is improved. Furthermore, since the inverter unit 4 and the rotating electric machine 2 are cooled by the cooling wind produced by the cooling fan 28, a cooling medium of the inverter unit 4 is commonly used as a cooling medium (cooling wind) of the rotating electric machine 2, and a cooling structure is simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247627-A (JP)
Title: Method for manufacturing hardened body with pore, and block
Inventor: MATSUNAGA HISAHIRO
IPC: C04B28/08
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hardened body having voids required in a case where it is applied as a block used for seaweed bed construction, greening, water cleanup, etc., while keeping necessary strength by employing steelmaking slag as a part of raw materials, and to provide a block obtained by using such a hardened body.  <P>SOLUTION: The method comprises mixing steelmaking slag consisting mainly of coarse-particle steelmaking slag remaining on a 1.2 mm sieve in JIS A 1102 "Testing procedure for sieve-classification of aggregate" with a binder comprising a powder of ≤0.1 mm particle size and developing hydraulic property, kneading the mixture by using water, and curing to cause hydration reaction resulting in a hardened body. In this case, a ratio a/b of the volume a of paste comprising the binder and water to the volume b of the coarse steelmaking slag is ≥0.08, a unit volume of the binder is ≥70 kg/m<SP>3</SP>and a continuing void fraction of the obtained hardened body is 5-40%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251107-A (JP)
Title: Scram crime prevention diagnosis system, and house simulation system
Inventor: SHINOHARA ATSUMICHI
IPC: G06Q50/30
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose crime prevention of an own house in consideration of a peripheral environment such as a relationship with a neighboring house, and to provide simulation of the own house in consideration of cooperation in crime prevention with the neighboring house.  <P>SOLUTION: A crime prevention diagnosis part 15 calculates a total score of check points by referring to a check point database 11 on the basis of the number of checks of check items inputted by a user by an input means 14. On the basis of the total score, a level of safety or danger is determined by referring to a level database 12, and the level of safety is notified to the user by displaying contents corresponding to the level in a display means 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250413-A (JP)
Title: Developing device, image forming apparatus, image forming system and developing device manufacturing method
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device easily assembled, an image forming apparatus, and an image forming system.  <P>SOLUTION: The developing device has a housing 540 having an aperture, a developing roller 510, a layer thickness regulating member, a 1st sealing member for preventing the leakage of developer by abutting on the developing roller 510 in its shaft direction, and a 2nd sealing member for preventing the leakage of the developer by abutting on the end of the developing roller 510 in the shaft direction, and develops a latent image carried on an image carrier. A unit 563 having an assembling member for assembling the developing roller 510, the layer thickness regulating member, the 1st sealing member and the 2nd sealing member and equipped with the developing roller 510, the layer thickness regulating member, the 1st sealing member, the 2nd sealing member and the assembling member to which the members are assembled is attached to the housing 540.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256891-A (JP)
Title: Rolling bearing for fan coupling, and fan coupling device
Inventor: EGAMI MASAKI
IPC: C10M115/08
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of incapability of maintaining favorable seal performance for a long time, or maintaining excellent reliability or durability due to deterioration of seal members resulting from use of a rolling bearing for a fan coupling enclosing grease containing urea compound in high temperature.  <P>SOLUTION: This rolling bearing for a fan coupling comprises an inner ring, an outer ring, a plurality of rolling elements provided between the inner ring and the outer ring, and the seal members provided at both axial end opening parts of the inner ring and the outer ring for sealing the urea-based grease around the rolling elements. The seal member for sealing the grease comprises a rubber mold that gets in contact with the grease at least. The rubber mold comprises a mold of fluororubber composition that is vulcanizable including tetrafluoroethylene, propylene, and crosslinkable monomer comprising unsaturated hydrocarbon having 2 to 4 carbon atoms in which part of hydrogen atoms are substituted with fluorine atoms. In the fan coupling device, the rolling bearing for a fan coupling is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257012-A (JP)
Title: Bearing device for wheel
Inventor: TAKEHARA TORU
IPC: B60B27/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the inflating deformation of a second inside wheel and prevent the second inside wheel from being axially moved relative to a first inside wheel by reducing a force to the second inside wheel in the radial outer direction by caulking when the second inside wheel is fitted and fixedly caulked to the small diameter step part of the first inside wheel.  <P>SOLUTION: In this bearing device for wheels, the second inside wheel 3 is fitted to the small diameter step part 8 of the first inside wheel 2, and the cylindrical part 20 for caulking of the first inside wheel 2 is fixedly caulked by a swing mold. A continuous circumferential groove 36 is formed in the inner peripheral surface 33 of the second inside wheel 3 in proximity to the main chamfered part 35 of the second inside wheel 3. Accordingly, when the mold strongly presses a caulked portion 16 in the final step of caulking, a part of the material of the first inside wheel comes into the circumferential groove 36 to prevent the second inside wheel 3 from being inflatingly deformed in the radial direction by the radial swelling of the material by the pressing force. Also, the second inside wheel 3 is prevented from being axially moved on the small diameter step part 8 relative to each other by the biting of the material into the circumferential groove 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009481-A (JP)
Title: Fuel injection valve of internal combustion engine
Inventor: KATO ICHIHIRO
IPC: F02M61/16
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance oil-tightness by reducing a sliding part clearance, and to improve controllability and durability by eliminating a defect due to friction of a piston sliding part, in a fuel injection valve having a displacement enlarging mechanism.  <P>SOLUTION: The fuel injection valve 1 controls the back pressure of a nozzle needle 5 which opens and closes an injection hole 51 to inject fuel supplied from a high pressure passage 121, by a valve body 4 to be driven via the displacement enlarging mechanism. The displacement enlarging mechanism comprises a large-diameter piston 31 to be driven by a piezo-actuator 2, a small-diameter piston 32 whose end pushes down the valve body 4, and a displacement enlarging chamber 3 formed between these pistons. The sliding surfaces of the large-diameter and small-diameter pistons 31 and 32 are coated with coating films 31a and 31b which consist of a low friction material. As a result, the pistons are constructed so that their friction resistance is not increased even in non-lubrication environment where a circumferential clearance is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI