baber/WOPTO huggingface dataset:
Patent JP-2004314861-A (JP)
Title: Driving mode changeover control device of transfer
Inventor: TAKASAKI TOSHIHARU
IPC: B60W10/184
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mode changeover control device for a transfer capable of reducing certainly generation of changeover sounds and shocks at the time of changing over the driving mode and precluding such a situation certainly that the intended changing-over is not implemented owing to leaving the brake unapplied, any failure in the brake application signal, etc.  <P>SOLUTION: The transfer 4 is equipped with a transfer control unit 26 to emit a changeover actuation command in the driving mode position to a shift actuator in case the specified changeover conditions are met at the time of changing over the driving mode operated by the driver and is furnished with a brake controller 29 to give a braking force to a wheel in conformity to a command given externally, wherein the transfer control unit 26 emits a braking force giving command to the brake controller 29 if the changeover conditions except the brake application condition are met and then emits a changeover actuation command to the shift actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318015-A (JP)
Title: Method for preparing lithographic printing plate and development solution for photosensitive lithographic printing plate material
Inventor: KONUMA TARO
IPC: G03F7/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a lithographic printing plate by which a photopolymerizable photosensitive lithographic printing plate material can be developed with stable and favorable development properties in a non-image part and with little damage and firm image strength in an image part and the plate has excellent printing durability, and to provide a development solution generating little odor and having excellent handling properties for a photosensitive lithographic printing material.  <P>SOLUTION: A photosensitive lithographic printing plate material has, on an aluminum plate support body, a photosensitive layer of a photopolymerizable photosensitive resin composition which contains a monomer containing an ethylenically double bond, a photopolymerization initiator and a polymer binder. The photosensitive lithographic printing plate material is exposed image-wise to 390 to 550 nm laser light, is developed with a development solution which is an alkaline aqueous solution containing at least an inorganic alkaline agent and a specified nonionic surfactant and having a pH of 8.5 to 12.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327669-A (JP)
Title: Bonded magnet, and ferrite magnetic powder therefor
Inventor: SENDA MASAYASU
IPC: H01F1/11
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ferrite magnetic powder exibiting but a slight reduction in coercivity when formed into a bonded magnet.  <P>SOLUTION: The ferrite magnetic powder is constituted of an alkali earth metal and exhibits a reduction of ≤600 Oe in coercivity in a prescribed molding test. The powder is obtained by mixing a ferrite fine powder with an average particle size falling in the range of >0.50 μm to ≤1.0 μm, and a ferrite coarse powder with an average particle size falling in the range of >2.50 μm to ≤5.0 μm, with the fine powder accounting for 15-40 wt.% in the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323418-A (JP)
Title: 2-substituted azulene and method for producing metallocene compound using the same
Inventor: NAKANO MASATO
IPC: C07D307/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new azulene compound useful as a raw material for producing a metallocene compound.  <P>SOLUTION: The new 2-substituted azulene is represented by the general formula(1) [ wherein, R is a 3-10C alkyl, 1-10C haloalkyl, 1-10C silicon-containing alkyl, 6-16C aryl, 6-16C haloaryl, 2-10C alkenyl, 7-40C arylalkyl, 7-40C alkylaryl, 3-16C alicyclic hydrocarbon group, siloxy, alkoxy, amino, dialkyl-substituted amino, heterocyclic group, SR<SP>a</SP>group( S is a sulfur atom; and R<SP>a</SP>is a halogen atom, 1-10C alkyl or 6-16C aryl ) or PR<SP>b</SP><SB>2</SB>group( P is a phosphorus atom; and R<SP>b</SP>is a halogen atom, 1-10C alkyl or 6-16C aryl )].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325082-A (JP)
Title: Interline rod
Inventor: TOKUDA ISAMU
IPC: A01K87/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake-out type interline rod with which the position of a line introducing hole formed on a base upper part is changed relatively to a base rod in a fishing operation and in a movement in fishing spots, respectively and in fishing, line drawing resistance is reduced and in the movement in the fishing spots, the interline rod is compacted.  <P>SOLUTION: The line introducing hole 4A is formed on the base upper part 4 stretchable relatively to the base rod 5. The position of the line introducing hole 4A is located at a front position apart from the tip of the base rod 5 in an extended state. In a contracted state, the line introducing hole 4A is located ahead the tip of the base rod 5 in a state close to the tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333576-A (JP)
Title: Picture display device and light source unit for picture display device
Inventor: SHINDO MIKIO
IPC: G02F1/13357
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device in which switchover among respective colors is scarcely recognizable and with which eyestrain and feeling of nuisance given to the viewer of the picture are alleviated, and a light source for the picture display device.  <P>SOLUTION: The picture display device (1) has three light sources (2R, 2G, 2B) respectively emitting light rays of three color components and a light source controlling means (8) and displays a color picture by sequentially or randomly turning on the three light sources with time division. The emitted light rays from the three light sources are modulated with a modulating means (10) controlled by a picture controlling means (14) and are projected on a screen (S) by a projection lens (12). The light source controlling means turns on at least one out of the three light sources at least twice within a period of one field to display a picture of one frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332981-A (JP)
Title: Refrigerator
Inventor: IMAKUBO KENJI
IPC: F25C1/24
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of easily demounting an automatic ice making machine from a main body even by an ordinary user without complicating a constitution, utilizing an ice making space as a freezing compartment when the ice making machine is not used to improve the usability, and easily and surely mounting the automatic ice making machine on a specific position when it is mounted again.  <P>SOLUTION: The ice making machine 7 receiving the water in an ice tray 9 to make the ice, and automatically separating the ice to store the ice when the ice making is completed, has a plurality of engagement parts 24 formed on a mounting plate 20 mounted on a ceiling part of an ice making compartment to support and fix the ice making machine, and a frame 30 supporting the ice tray and a driving part 26 which rotates the ice tray for separating the ice and detects the stored ice, and having engagement pieces 31 engaged with the engagement parts 24 on its upper peripheral edge. At least a pair of engagement parts 24' and engagement piece 31' engaged with each other are provided with a wire bundle connecting part 32 for controlling the ice making machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007642-A (JP)
Title: Spread spectrum frequency modulation of analog configurations in programmable phase-locked loop (pll)
Inventor: STARR GREGORY W
IPC: H04B1/707
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit which can eliminate faults caused by using an existing analog spread spectrum modulation of current, obtain triangle waveforms easily, and voltage control.  <P>SOLUTION: This PLL circuit 100 comprises a signal generator 110 and a spread spectrum modulator 112 connected to the generator 110. The modulator 112 receives a control voltage as an input, and supplies a spread spectrum control voltage to the signal generator 110 responding to the control voltage. In one operation form, the spread spectrum modulator has at least one selector, and this selector selects a plurality of voltage levels corresponding to a spread mode and a spread percentage for the modulator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331300-A (JP)
Title: Recording device
Inventor: YAMAMOTO TSUNESUKE
IPC: B65H3/52
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which enhances separating function of plain paper and prevents the scratch at the separation of glossy paper.  <P>SOLUTION: The recording device includes a recording medium storage portion, a pickup roller, a slope, a feeding roller 18, a friction member 23, a relative position changing means, a media type setting means, and a control means. The pickup roller sends out a recording media at the uppermost part. The slope is placed downstream of a feeding path, which is in the downstream side of the pickup roller. The slope comes closer to the feeding path in the downstream side. The feeding roller 18 is placed in the downstream side of the slope. The friction member 23 is contactable to the feeding roller and feeds the recording media by supporting the media together with the feeding roller. The relative position changing means relatively separate the feeding roller and the friction member. The media type setting means sets the type of the recording media. The control means selects the contact position or separate position of the feeding roller or the friction member based on the setting result of the media type setting means by controlling the relative position changing means before the recording media reaches the feeding roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331575-A (JP)
Title: Preparation for external use for scalp/hair, hair grower, and vascular endothelial cell growth factor production promoter
Inventor: OKUMURA HIDENOBU
IPC: A61K8/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation for external use for scalp/hair and a hair grower exerting excellent effects on preventing or ameliorating such symptoms as depilation and thinned hair, and to obtain a vascular endothelial cell growth factor production promoter exerting such excellent effects.  <P>SOLUTION: The preparation for external use for scalp/hair contains α-glucopyranosyl glycerol as the active ingredient. The hair grower contains the α-glucopyranosyl glycerol as the active ingredient. The vascular endothelial cell growth factor production promoter comprises the α-glucopyranosyl glycerol as the active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002853-A (JP)
Title: Resin composition
Inventor: UENO SHINYA
IPC: C09D167/06
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition so improved that adhesion of a coating which is formed out thereof on various kinds of structures in a wet state, such as concrete in the wet state, is especially enhanced, and therefore suitably used as a primer, a paint, a coating, and a mortary material.  <P>SOLUTION: This resin composition comprises (A) a thermosetting resin composition containing (a) an unsaturated polyester having metal sulfonate groups and (b) a polymerizable monomer, (B) an inorganic filler, and (C) water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333432-A (JP)
Title: Fuel loading method for nuclear reactor
Inventor: IZUTSU SADAYUKI
IPC: G21C5/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance economy in a reactor core loaded with a MOX fuel assembly, in the reactor core of a water boiling type nuclear reactor.  <P>SOLUTION: In the nuclear reactor mixed with the MOX fuel assembly containing a MOX fuel and a uranium fuel assembly comprising only a uranium fuel, a heavy metal weight ratio of the MOX fuel in the MOX fuel assembly to all the fuel assemblies is made larger than 1/3, and an average discharge burnup of the MOX fuel assembly is made larger than an average discharge burnup of the uranium fuel assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337364-A (JP)
Title: Drip infusion apparatus
Inventor: YATABE MASAMITSU
IPC: A61M5/168
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip infusion apparatus which can smoothly stop a drip liquid in response to the residual amount of the drip liquid.  <P>SOLUTION: This drip infusion apparatus includes a cylindrical body 21 for distributing the drip liquid 2, and a floating unit 22 having a specific gravity smaller than the drip liquid 2 and formed in a substantially conical shape having the outermost outer diameter smaller than the innermost diameter of the body 21 and a vertex side of a circular cone disposed movably in the body 21 to direct toward the downstream side of a drip liquid flowing direction. The body 21 has a first oblique surface 25 having a smaller inner diameter toward the downstream side. The floating unit 22 and a second oblique surface 30 formed at the outer diameter smaller toward the downstream side and set to the same angle as the oblique angle of the first oblique surface 25 to the central axis X of the body 21 at the oblique angle to the central axis Y of the floating unit 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337377-A (JP)
Title: Ultrafine diameter endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine diameter endoscope which enables the observation of the deep parts in the spiral canal of cochlea by the smooth insertion thereof into the spiral canal of cochlea.  <P>SOLUTION: In the ultrafine diameter endoscope, at least the part near the distal end of the insertion tube part 1 is made as a soft part L1 which is bendable by 270° at the coverture radius of 5 mm or less while the part near the distal end of the insertion tube 1 is given a tendency to a curved bending when no external force works thereon. The part with a tendency to the bending is made straight by getting it passed through a straight hard pipe member 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345135-A (JP)
Title: Laminated polypropylene resin film and package using it
Inventor: KAWAI KENJI
IPC: B29L9/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polypropylene resin film having heat-sealing strength sufficient to pack a heavy article, good in transparency, not curled unidirectionally and suitably usable for a packaging use, and a package using it.  <P>SOLUTION: This biaxially stretched laminated polypropylene resin film is constituted by successively laminating a base material layer (A) comprising a crystalline polypropylene resin, an intermediate layer (B) and a heat sealing layer (C) with a melting point of 150°C or below and characterized in that the thickness μa of the base material layer (A), the thickness μb of the intermediate layer (B) and the thickness μc of the heat sealing layer (C) satisfy the relation: μb≥2(μa+μc)μc>μa. The intermediate layer (B) comprises a resin containing at least one kind of an α-olefin copolymer with a cold xylene soluble content of 3 wt.% or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344040-A (JP)
Title: Egg-managing system and managing method
Inventor: HIRAOKA MUTSUO
IPC: G06Q50/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an egg-managing system by which traceability from a GP center to a breeding hen house is obtained from history information printed on eggs, and to provide an egg-managing method.  <P>SOLUTION: This egg-managing system is a management system for grading, packing and shipping eggs gathered from an adult hen house in a laying hen farm in GP center. Information on the GP center 50, information related to the egg-gathering hen farm 40 and the adult hen house, and information related to gathering dates and lots are memorized as history information in a history information-memorizing means. In this management system, the information on the GP center 50, the information related to the egg-gathering hen farm 40 and the adult hen house, information related to a chick raising field 30, information related to a hatching field 20 into which baby chicks are introduced, and information related to the breeding hen house 10 into which breeding hens are introduced can be referred from history information printed on each egg printed with a printing means, packed and then shipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346793-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAKAHASHI YOSHINORI
IPC: F02D45/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of suppressing worsening of fuel economy while sufficiently attaining the recovery of NOx purifying performance by efficiently purging sulfur in a short time from a low temperature state.  <P>SOLUTION: This exhaust emission control device for the internal combustion engine has an NOx storage catalyst 16 interposed in an exhaust pipe 7 to absorb NOx in exhaust gas in a lean gas state with high oxygen concentration while releasing/reducing the NOx in a rich gas state with low oxygen concentration and high reducing agent concentration. The exhaust emission control device is provided with an electronic control unit 30 for performing opening/closing control of a fuel injection valve 21 for injecting fuel to the exhaust pipe 7, to alternately change over to the rich gas state and the lean gas state from the start time to the end time of sulfur purge of desorbing SOx poisoning the NOx storage catalyst 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347427-A (JP)
Title: Probe card device and manufacturing method therefor
Inventor: TAKEMOTO ASAKI
IPC: G01R1/073
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card device that has no mutual interference between adjacent probes and can generate large press to an electrode.  <P>SOLUTION: The probe card 4 comprises a probe fixing plate 11 mounted on a multilayer interconnection board 15; a plurality of probe wires 14 that allow the rear end to be electrically connected to the multilayer interconnection board 15 and are stuck to the probe fixing plate 11; an elastic body 13, where the tip of the probe wire 14 projecting from the probe fixing plate 11 penetrates; and a frame 12 that is fixed to the probe fixing plate 11 and surrounds the periphery of the elastic body 13. When the tip of each probe wire 14 hits against the electrode 23 of an IC chip 21 and then is curved in a direction nearly perpendicular to the longitudinal direction, the elastic body 13 is deformed against the elastic force of the elastic body 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003305164-A (JP)
Title: Game machine
Inventor: ITO KEIJI
IPC: A63F7/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that conventionally an individual game player can hardly play a new game by making a judgment on his/her own comprehensive scores of the past because of statistics of game records taken for each game machine.  <P>SOLUTION: A usual presentation screen is directly displayed on a predetermined menu screen by a short cut process. At the beginning, a sub CPU 82 determines whether the usual presentation screen is displayed on a liquid crystal display 22 in the short cut process (step 181). If the presentation screen is not displayed, the short cut process is terminated. If the presentation screen is displayed, the sub CPU 82 determines whether a predetermined operation is performed by the game player (step 182). If the predetermined operation is not performed, the short cut process is terminated. If the predetermined operation is performed, the sub CPU 82 displays a menu screen relevant to the operation on the liquid crystal display 22 (step 183).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047980-A (JP)
Title: Method of cleaning microstructure and cleaning agent composition
Inventor: MASUDA KAORU
IPC: G03F7/42
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of cleaning microstructure with an excellent cleaning effect by finding a cleaning component which exhibits high detergency when the component is added to a liquid carbon dioxide.  <P>SOLUTION: The method by which residues are removed from a microstructure includes a step of preparing a cleaning agent composition containing the carbon dioxide, a cleaning component for removing the residues, an inhibitor for suppressing the generation of liquid residues, and a compatibilizing agent for dissolving the cleaning component and the inhibitor in a fluid-like carbon dioxide under pressure. The method also includes a step of removing the residues from the microstructure by bringing the cleaning agent composition into contact with the microstructure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356234-A (JP)
Title: Electronic component mounting equipment
Inventor: KAGEYAMA SHIGERU
IPC: H05K13/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make the center of gravity of mounting equipment low and reduce exciting force exerted on an equipment rack.  <P>SOLUTION: A printed circuit board P is conveyed to a supply conveyer 4 of an electronic component mounting equipment 1 existing at an ascending position from upper stream equipment 20 by a conveyance conveyer 20A. A conveyer base 27 descends by drive of a vertical driving motor 22. The upper surface level of the conveyance belt 31 becomes equal to the upper surface level of the conveyance conveyer 5A of a positioning part 5. By rotation of the conveyance conveyer 28 of a supply conveyer 4 and rotation of the conveyance conveyer 5A of the positioning part 5, the printed circuit board P is conveyed from the supply conveyer 4 to the positioning part 5. The printed circuit board P conveyed to the positioning part 5 is positioned and fixed by positioning mechanism. After that, in accordance to mounting data, a suction nozzle corresponding to component kind of the electronic component sucks and takes out an electronic component to be mounted from a prescribed component supply unit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355686-A (JP)
Title: External disk drive
Inventor: SASAKI YUTAKA
IPC: G11B33/14
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external disk drive which avoids the shutdown by high heat and reduces the deterioration of electronic elements, etc., so as to maintain the electronic elements, etc., for a longer life by efficiently cooling the heating area built in the disk drive.  <P>SOLUTION: The external disk drive 1 is provided with a voltage input terminal and a signal input and output terminal on one side face of the disk drive 3, is provided with a power source connection terminal and a signal transmission terminal on the internal surface of a case body 2 having a hollow section 2g and in which the voltage input terminal touches the power source connection terminal and the signal input and output terminal touches the signal transmission terminal, respectively, when the disk drive 3 is housed through an opening 2h into the hollow section 2g. A pipe 8 is installed along the inner and outer surfaces of the case body 2 facing the exothermic area of the disk drive 3 and is provided with a pump 7 for discharging a cooling liquid into the pipe 8 and circulating the liquid. The voltage input terminal disposed in the driving section of the pump 7 is connected to the power source connection terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI