baber/WOPTO huggingface dataset:
Patent JP-2005105500-A (JP)
Title: Melt-spinning apparatus
Inventor: FUKAZAWA KAZUHIKO
IPC: D01D4/08
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt-spinning apparatus having two or more polymer introducing passageways, capable of being easily attached to a side of a melt-spinning pack receiving part, even though used, for example, as a spinning pack for a conjugated fiber or conjugated combined filament yarn, and capable of effectively preventing polymer leakage out of a joining part of the spinning pack receiving part and the spinning pack.  <P>SOLUTION: This melt-spinning apparatus has the spinning pack on which one spinneret is mounted, has two or more of the polymer introducing passageways, and is so structured that parts of the polymer introducing passageways and the spinning pack are sealed by pressing the pack to the parts without rotating the pack, wherein any one of surfaces of a sealing packing which faces to the parts of the polymer introducing passageways and the spinning pack is formed into a planar shape and the other surface of the packing is formed into a conical shape so that at least a part of the conical-shaped surface having a packing function is inclined at an angle of 20° to 60° in the direction perpendicular to each of the polymer introducing passageways.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116616-A (JP)
Title: Led drive circuit and led drive system
Inventor: SUZUNAGA HIROSHI
IPC: H05B37/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly control current to an LED without using a set-up circuit.  <P>SOLUTION: This LED drive circuit is provided with a regulated voltage source which supplies fixed voltage, a current generation circuit which generates current according to impedance value of an impedance circuit connected to an external terminal, based on the fixed voltage supplied by the regulated voltage source, and a current amplifying circuit which amplifies the generated current and generates drive current for driving the LED. Further, this LED drive system is provided with the regulated voltage source which supplies fixed voltage, the impedance circuit which is connected to an external terminal and constituted so that impedance is variable, the current generation circuit which generates current according to impedance value of the impedance circuit based on the fixed voltage supplied by the regulated voltage source, and the current amplifying circuit which amplifies the generated current and generates drive current for driving the LED.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114598-A (JP)
Title: Adjustment method for strobe timing, and function test device of semiconductor device
Inventor: NAKAMURA KOJI
IPC: G01R31/319
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment method for appropriate strobe timing.  <P>SOLUTION: A test pattern input part 11 inputs test pattern Pn into a semiconductor device 2 to be inspected (S12). A determination part 12 compares an expectation value pattern En and output pattern On, corresponding to the inputted test pattern Pn with a strobe timing STB by which increment (S19) is carried out between STBmax and STBmin, and determines whether both agree (S16). When they agree, a strobe timing setting section 13 stores the strobe timing STB set up now in memory section 130 (S17). The strobe timing setting section 13 determines maximum STBpmax and minimum STBpmin out of strobe timing STB stored by memory section 130. The average of STBpmax and STBpmin is set as a new strobe timing STB to the determination part 12 (S22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111063-A (JP)
Title: Motor-driven wheelchair
Inventor: NUNOHARA TATSUYA
IPC: A61G5/04
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven wheelchair with excellent operability of which the driving wheels driven in vehicle body front and back directions are not hindered from moving in a vehicle width direction or the like.  <P>SOLUTION: In this motor-driven wheelchair 1 provided with the driving wheels 9L and 9R driven in the front and back directions of a vehicle body 4 by an electric motor and front wheels 7L and 7R and back wheels 8L and 8R provided on the front side and back side of the vehicle body 4, respectively, the front wheels 7L and 7R and the back wheels 8L and 8R are constituted of casters. Further, the motor-driven wheelchair is provided with a switching device S for selectively switching the driving wheels 9L and 9R to either one of a grounding position and a floating position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115856-A (JP)
Title: Electronic camera, control method of electronic camera, file management device, and file management method
Inventor: IIJIMA JUN
IPC: G06F12/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management device and a file management method capable of surely restoring an FAT when abnormality of the FAT including cross-link occurs.  <P>SOLUTION: This file management device is equipped with: a storage medium 13 having a data area controlled by a file system; a backup area 13d formed in a different area in the storage medium for recording a copy of file management information pieces 13c_3 and 13c_4 including an FAT of the data area; an abnormality detection means for detecting abnormality of file management information of the data area; and a restoration means for restoring the file management information of the data area by using information recorded in the backup area when abnormality of the file management information of the data area is detected by the abnormality detection means. The file management information including the FAT of the data area is always copied in the backup area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122985-A (JP)
Title: Induction heating device
Inventor: ISHII TOSHIO
IPC: H05B6/36
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device restraining leakage of magnetic flux even if a relative position between a heating coil surface of a heating coil and a heated surface of a heated body is deviated.  <P>SOLUTION: Cylindrical bodies 141 made of conductive metal are arranged so as to surround an outer periphery of a heating coil 11 with a prescribed distance. One side end of each cylindrical body 141 is arranged so as to get nearer to a heated body 3 side than the heating coil surface 12 of the heating coil 11. A circular flat plate member 142 made of conductive metal, having a flat surface extending outside and inside of the cylindrical body 141 from the end part is arranged at the one end of the cylindrical body 141.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122409-A (JP)
Title: Failure tracking method and device for system having virtual layer, and computer program
Inventor: DEACON PETER JOHN
IPC: G06F3/06
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure tracking method for a system having a virtual layer.  <P>SOLUTION: A stack system detects an error in a user application interface, and identifies an error being a relevant bottom cause in a much lower stack level, and prepares an error trace entry concerning the error, and associates an error log identifier with the error trace entry, and prepares an unique error identifier in the plurality of host systems of the stack system from the combined error log identifier and error trace entry. When there is high possibility that any failure is generated in a service due to the error being the bottom cause, the error identifier is transmitted to an arbitrary service request side through the user application interface of one or more host systems. Thus, the error detected by the user application interface of one or more host systems is associated with the error being the bottom cause in the stack level below a virtual layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123914-A (JP)
Title: Information display device and information display method
Inventor: TANZAWA TSUTOMU
IPC: G06F3/048
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user in an information display device for displaying running situations together with navigation information.  <P>SOLUTION: A recognition part 12 recognizes an object existing in front of its own vehicle on the basis of a color picture outputted by a camera and outputs color information on the object by picking up scenery in front of its own vehicle. A control unit 13 controls the display device so that a symbol showing the recognized object is displayed superimposed upon the navigation information. In doing this, the control unit 13 controls a display device 15 so as to display the symbol by using a display color corresponding to the color information of the outputted object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118687-A (JP)
Title: Catalyst, capable of reducing so3, for treating exhaust gas, its preparing method and exhaust gas treating method using the catalyst for treating exhaust gas
Inventor: NOJI KATSUMI
IPC: B01J37/02
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for treating exhaust gas which can reduce SO<SB>3</SB>, that is, effectively decrease coexisting SO<SB>3</SB>in a combustion exhaust gas which is a starting material of S materials containing acidic ammonium sulfate and the like which cause a deterioration in the catalyst activity and corrosion of the equipment in the downstream of the catalyst, or inhibits generation of SO<SB>3</SB>in the catalyst itself, and to provide its preparing method and an exhaust gas treating method using the catalyst for treating the exhaust gas.  <P>SOLUTION: In the catalyst for treating the combustion exhaust gas containing nitrogen oxides, carried Ru and/or Ir of 50 wt% or more of the amount of carrying within depth of 150 μm from a substrate skin layer are contained. The catalyst is prepared by immersion into an aqueous solution containing at least one kind of the metallic colloidal solutions of the carried Ru and/or Ir, or the compounds of the carried Ru and/or Ir.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122624-A (JP)
Title: Data processor
Inventor: SAWAI MASAHARU
IPC: G10L19/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of improving operability.  <P>SOLUTION: An IC recorder 10 is driven by power supplied from a battery 52 or power supplied from a PC 60 through a USB terminal 44 and executes data processing in relation with the PC 60. An MCU 14 discriminates which is the current state, a USB connection state or a USB unconnected state at the start of power supply. In the USB connected state, a USB mass storage mode is validated. At the USB unconnected terminal, whether the USB terminal is connected to the PC 60 is discriminated again. In the USB unconnected state, microphone mode selecting operation or a microphone mode releasing operation is received by a key entry device 42. A microphone mode flag 12f is set/reset, in response to the operation described. When the state is shifted to the USB connection state, after the start of power supply, the state of the microphone mode flag 2f is discriminated, and the mode corresponding to the discriminated result is validated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125594-A (JP)
Title: Quantity of light correcting device, quantity of light correction method, and exposure device
Inventor: OOKUBO KAZUNOBU
IPC: G06K15/12
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To precisely correct an output quantity of light of each light emitting element of an exposure light source equipped with a plurality of the light emitting elements without using an expensive image density measuring device, and to prevent generation of exposure irregularities at the time of exposing a photosensitive material by precisely correcting an output quantity of light of an exposure light source.  <P>SOLUTION: A quantity of light of each light emitting part of an organic EL element is corrected with the use of correction data operated according to sensitivity characteristics of the used photosensitive material. Thus a quantity of light correction can be carried out precisely. Moreover, the quantity of light of each light emitting part is corrected with the use of correction data operated to make densities of pixels agree with each other, so that an exposure density can be made uniform and generation of the exposure irregularities can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127010-A (JP)
Title: Fastening unit and external wall execution structure
Inventor: ITO TSUNEAKI
IPC: E04F13/26
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening unit and an external wall execution structure providing an external wall execution structure excellent in easy execution and external design.  <P>SOLUTION: A fastening units 1 for fastening a four side-shiplap connection type external wall plate to a metallic substrate 3 fixed to a construction body are arranged in the upper and lower and right and left sides of vertical and lateral four external wall plates and have fastening metallic tools 5, under laying plates 11, engaging plates 12, and fixing screws 13. The fastening metallic tool 5 has a base plate part 51, upper legs 52, lower legs 53, supporting parts 54, upper plate fixing part 55, and lower plate fixing part 56. A recessed part 57 is formed at the upper part of the supporting part 54, the first fixing opening 58 is given in the recessed part 57. the second fixing opening 118 is formed in the under laying plate 11, the first fixing opening 58 has long shapes in the right and left sides, the fastening metallic tool 5 is fixed to the metallic substrate 3 while sliding to right and left sides against the under laying plate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088867-A (JP)
Title: Saddle for bicycle
Inventor: IGARASHI YASUO
IPC: B62J1/04
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle for a bicycle enabling a rider to safely put both feet on the ground, when the bicycle is stopped.  <P>SOLUTION: The saddle comprises a fixing member 1 having a bottom face provided with a connecting fitting 3 fixed to a seat post 3a of a bicycle and a seat member 2 which a rider sits astride. Energization is always carried out so that, during running, the horizontal state of the seat member is held, and, during stopping, the whole seat member is inclined forward and downward, or the front part of the seat member is bent forward or moved backward, whereby the buttocks losing support descend so that both feet are put on the ground, and the above displacement is restored to the original saddle state for running.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250782-A (JP)
Title: Heat treatment apparatus
Inventor: KATSUMATA KAZUHIKO
IPC: F27D1/18
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus which is downsized by reducing the dimension of a heat treatment chamber in a radial direction, uniformly heats an article to be heat-treated by securing a smooth gas flow in the heat treatment chamber, and eliminates the need for a sophisticated fan by reducing a pressure loss of a gas for heating the article to be treated to cut down the costs of the apparatus and the operation.  <P>SOLUTION: The heat treatment apparatus has a door 5 for carrying the article X to be treated into or out of the heat treatment chamber 2 or for checking it, wherein the above door 5 is provided with a fan 13 for cooling the article X to be treated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005132725-A (JP)
Title: Beauty lotion and method for producing the same
Inventor: KUROYANAGI TAKAMITSU
IPC: A61K8/30
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a beauty lotion creating an environment for promoting the migration of keratinized cells and fibroblasts.  <P>SOLUTION: A method for producing the beauty lotion comprises the following steps. A first preparation step of dissolving hyaluronic acid in distilled water and preparing a first aqueous solution of the hyaluronic acid, a second preparation step of dissolving the hyaluronic acid in distilled water, carrying out a first heat treatment and preparing a second aqueous solution of the hyaluronic acid, a third preparation step of dissolving collagen in distilled water, regulating the solution to a neutral state and preparing a collagen gel, a fourth preparation step of dissolving arginine in distilled water and further preparing a neutral aqueous solution of the arginine from the resultant solution, a first mixing step of mixing the first aqueous solution of the hyaluronic acid with the second aqueous solution of the hyaluronic acid and preparing a first mixture solution, a second mixing step of then mixing the resultant first mixture solution with the collagen gel prepared in the third preparation step and preparing a second mixture solution and a third mixing step of mixing the second mixture solution with the aqueous solution of the arginine, and a heat-treating step of performing a second heat treatment of the third mixture solution. Thereby, the beauty lotion is obtained by the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134962-A (JP)
Title: Locker system
Inventor: KANEKO TOMOAKI
IPC: E05B49/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker system capable of efficiently operating locker devices.  <P>SOLUTION: The locker system includes one or two or more locker devices 100 and a locker management server 200 which manages the locker devices. The locker management server is equipped with a locker database 800 for storing information regarding the users of the locker devices and information regarding articles delivered or received through the locker devices. Each locker device has an input means 110 for inputting information regarding the users and information regarding the articles delivered or received through the locker device. The locker management server collates the information inputted to the input means with the information stored in the locker database, and allows the delivery and receipt of the articles when they match each other. Consequently, the users are able to use the locker devices in safety and the locker devices can be placed in efficient operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131470-A (JP)
Title: Metal fine particle supported body
Inventor: YONEHARA KOJI
IPC: C07D301/06
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fine particle supported body constituted by supporting metal fine particles on a carrier in a dispersed and stabilized state, suitably adapted as a catalyst for various reactions and made easy to separate and recover a catalyst after reaction.  <P>SOLUTION: This metal fine particles supported body is constituted by supporting metal fine particles containing a Group 11 element as an essential component on a porous carrier containing a tungsten element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135673-A (JP)
Title: Humidifier for fuel cell
Inventor: SAWADA TAKASHI
IPC: H01M8/04
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent moisture moving from a hot water side to an air side through a humidifying film inside a hot-water humidifier at operation stoppage of a fuel cell from collecting in an air blower and a cathode electrode to damage them.  <P>SOLUTION: The humidifier for a fuel cell is provided with the air blower 7, an inlet piping path 12, the hot-water humidifier 5 having the humidifying film 14, an outlet piping path 13, and the fuel cell 1 having the cathode electrode 10 and a cooling water circulation circuit 4. By elevating the inlet piping path 12 and the outlet piping path 13 higher the cooling water circulation circuit 4, water moving from the cooling water circulation circuit 4 to the air side through the humidifying film 14 can be prevented from flowing into the air blower 7 and the cathode electrode 10, so that a highly reliable device is realized through prevention of damage on an equipment such as the air blower 7 and ensuring of restart of the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132665-A (JP)
Title: Single crystal production method
Inventor: HOSHI RYOJI
IPC: C30B15/20
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal production method capable of markedly widening the production margin in pulling a single crystal in a defect-free region and therefore capable of markedly improving the production yield of a defect-free region crystal and its productivity.  <P>SOLUTION: The single crystal production method is a method for producing a single crystal by pulling it from a raw material melt in a chamber by the Czochralski method and comprises pulling the single crystal in a defect-free region which is outside the OSF region formed radially in rings and in which neither interstitial defects nor vacancy defects exists, wherein the pulling is performed by controlling the cooling rate so that the average of the cooling rate during passage through a temperature zone from the melting point of the single crystal to 950°C is in the range of 0.96°C/min or higher, the average of the cooling rate during the passage through a temperature zone from 1,150 to 1,080°C is in the range of 0.88°C/min or higher, and the average of the cooling rate during the passage through a temperature zone from 1,050 to 950°C is in the range of 0.71°C/min or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004068160-A (JP)
Title: Substrate plating device
Inventor: MATSUBARA HIDEAKI
IPC: C25D17/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate plating device for forming a plating layer with a uniform film thickness on the face to be treated for a substrate.  <P>SOLUTION: The substrate plating device is provided with a holding mechanism 1 holding a wafer W, an upper cup 10 covering the wafer W held by the holding mechanism 1, an anode 14 arranged opposite to the face WF to be treated for the wafer W held by the holding mechanism 1, a cathode 7 electrically connected to the wafer W held by the holding mechanism 1, a power source unit 15 feeding power so as to flow an electric current between the anode 14 and the cathode 7, a first diaphragm 22 and a second diaphragm 24 arranged between the holding mechanism 1 and the anode 14 in the upper cup, and having holes 21 and 23 allowing an electroplating liquid to pass through, and a feed port 25 for feeding the electroplating liquid to the face WF to be treated for the wafer W held by the holding mechanism 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131701-A (JP)
Title: Welding method for heat treatment type aluminum alloy, and welded blank for press forming obtained by method thereby
Inventor: MINODA TADASHI
IPC: C22F1/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method of a heat treatment type aluminum alloy wherein a welded blank excellent in ductility, and furthermore in press formability is advantageously obtained, by preventing a fracture in a stir-welded section and a heat-affected section, and also to provide the welded blank improved in press formability.  <P>SOLUTION: In the welding method, the heat treatment type aluminum alloy subjected to T4 tempering treatment is friction-stir-welded to obtain a welded blank. Then, such a welded blank is subjected to a reversion treatment. As a result, hardness of a base material is configured to become the smallest among the stir-welded section, the heat-affected section, and the base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI