baber/WOPTO huggingface dataset:
Patent JP-2009209840-A (JP)
Title: Exhaust emission control device for engine
Inventor: NISHII SATOSHI
IPC: B01D53/86
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device in which exhaust gas does not flow backward through a second catalyst even in a 4-cylinder engine.  <P>SOLUTION: The exhaust emission control device is equipped with: a main exhaust passage (2); a first catalyst (11); a bypass exhaust passage (5) branched from the main exhaust passage (2) and merged with the main exhaust passage (2) upstream of the first catalyst (11); the second catalyst (12); an exhaust shutter valve (8); and a control means (31) for shutting off the main exhaust passage (2) between a branching point (3a) and a merging point (7a) during cold start of the engine and communicating the main exhaust passage (2) between the branching point (3a) and the merging point (7a) when the first catalyst (11) becomes active. The passage diameter of the bypass exhaust passage (5) downstream of the second catalyst (12) is smaller than that of the main exhaust passage (2), and the passage diameter of the bypass exhaust passage (5) upstream of the second catalyst (12) is smaller than that of the bypass exhaust passage (5) downstream of the second catalyst (12).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218268-A (JP)
Title: Manufacturing method of powder magnetic core and mold used for the same
Inventor: TANAKA KEIZO
IPC: H01F1/26
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a powder magnetic core capable of resin-coating a resin peeled part of a resin coat iron-based powder because of high frictional resistance between a compact and a cavity wall of a mold when drawing out the compact from the die in compression molding and capable of improving strength of the compact, and the mold used for the method.  <P>SOLUTION: The resin coat iron-based powder 5 is filled in a cavity 2 formed of the die 1 and a lower punch 3, and the powder is pressed by an upper punch 7 and the lower punch 3 to make the compact 6. A resin molding mold 9 with a horizontal section area of an opening larger than that of the cavity 2 is placed to cover the resin mold 6, and molten silicon resin 12 is filled through a filling hole 10. The lower punch 3 is displaced by applying a pressing pressure in an upward direction, and the silicon resin is impregnated in the compact 6 to coat a side face 6'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190706-A (JP)
Title: Collision load absorbing device
Inventor: FUKUZAWA ICHU
IPC: B60R21/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for making a great impact load intensively act on wheels other than a vehicle body as much as possible and making the wheels absorb a collision load.  <P>SOLUTION: A collision load absorbing device uses a means for effectively mitigating a destruction force of the collision load by making the collision load intensively act on the wheels 3 and changing a direction of the collision load by the action to absorb, break and move the load, when the collision load is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215600-A (JP)
Title: High strength cold rolled steel sheet excellent in yield stress, elongation and stretch-flange formability
Inventor: MURAKAMI TOSHIO
IPC: C22C38/58
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength cold rolled steel sheet which is enhanced in yield stress, elongation and stretch-flange formability, and more excellent in formability while having excellent collision safety.  <P>SOLUTION: Disclosed is a high strength cold rolled steel sheet excellent in yield stress, elongation and stretch-flange formability, which has a componential composition comprising, by mass, 0.03 to 0.30% C, 0.1 to 3.0% Si, 1.0 to 5.0% Mn, >0.5 to 3.0% Cr, ≤0.1% P, ≤0.005% S, ≤0.01% N and 0.01 to 1.00% Al, and the balance iron with inevitable impurities, wherein tempered martensite is contained by ≥70% (including 100%) in area ratio(%), and the area ratio f(%) of cementite in the tempered martensite and the average circle equivalent diameter Dθ of the cementite, satisfy the relation in equation 1, and further, the heating value generated in the range of 400 to 600°C which has been measured with a differential scanning calorimeter (DSC) is ≤1J/g: equation 1: (0.9f<SP>-1/2</SP>-0.8)×Dθ≤6.5×10<SP>-1</SP>(wherein, f=[%C]/6.69).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218392-A (JP)
Title: Metal core multilayer printed wiring board
Inventor: KIHARA YASUSHI
IPC: H05K3/46
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal core multilayer printed wiring board using a thick conductor having high conduction reliability even in an environment of a severe temperature cycle of a high temperature and a low temperature for plating a through-hole or an inner via hole.  <P>SOLUTION: The metal core multilayer printed wiring board 10 includes an inner wiring pattern conductor layer 11 and outer wiring pattern conductor layers 14, 15 and includes an insulating layer 12 formed between the inner wiring pattern conductor layer 11 and the outer wiring pattern conductor layer 14 and an insulating layer 13 formed between the inner wiring pattern conductor layer 11 and the outer wiring pattern conductor layer 15. When it is defined that the thickness of the inner wiring pattern conductor layer 11 is L1, the thicknesses of the insulating layers 12, 13 are L2 and L3 respectively and the thicknesses of the outer wiring pattern conductor layer 14 and the outer wiring pattern conductor layer 15 are L4 and L5 respectively, the metal core multilayer printed wiring board 10 satisfies a condition of L1≤L2≤L1×2 and L1≤L3≤L1×2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219014-A (JP)
Title: Image processing apparatus and image processing program
Inventor: GOTO JUNICHI
IPC: G06T1/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing program, can suppress the generation of abnormal images, according to the original manuscript.  <P>SOLUTION: A substitution image determining part 5 analyzes at least part of an image generated, based on a document; and based on the state of the document, a substitution image is determined; and a substitution image determined by an image substituting part 6 is substituted for part of the image generated, based on the document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223402-A (JP)
Title: History management system, computer program, and history management method
Inventor: OKAHARA HIRONORI
IPC: G05B23/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To restore data stored in a management object device into data at the past point of time without damaging the flexibility a system operation.  <P>SOLUTION: A body data storage part of control equipment 200(management object device) stores body data. A history data storage part 310 of a history storage device 300 stores the body data stored by the body data storage part of the control equipment 200 as history data. The link storage part of the control equipment 200 stores link data for identifying the history data stored by the history data storage part 310 of the history storage device 300. A history data acquisition part 153 of peripheral equipment 100 (history management device) acquires the history data to be identified based on the link data stored in the link storage part of the control equipment 200 from the history data storage part 310 of the history storage device 300, and makes the body data storage part of the control equipment 200 store the history data as the body data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220669-A (JP)
Title: Electric bicycle
Inventor: KOMUKE SATOSHI
IPC: B62M6/80
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To blink a tail lamp with the little consumption of the electric power of a battery, by compensating for electric power required for blinking the tail lamp with regenerative electric power generated by a motor, even if the tail lamp is blinked in a braking state.  <P>SOLUTION: The electric bicycle 10 blinks the tail lamp 22 at relatively high speed, when a brake switch 31 detects the braking state. Simultaneously, when the brake switch 31 detects the braking state, an inverter 14 is made to be in a regenerative mode, and regenerative electric power obtained from the motor 18 is used for the blinking electric power of the tail lamp 22. Therefore, the electric power of the battery 11 is supplied to the tail lamp 22, and the tail lamp 22 is blinked during braking and used as a brake lamp. The power consumption of the battery 11 due to blinking of the tail lamp 22 is hardly generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224996-A (JP)
Title: Compressed image recompression device, compressed image recompression method and program
Inventor: MITSUHASHI AKITAKE
IPC: H04N19/136
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed image recompression device, a compressed image recompression method, and a program which reduce the processing quantity necessary for recompression of a compressed image.  <P>SOLUTION: The compressed image recompression device 101 includes: a difference calculation part 123 for calculating a difference (difference data) between intermediate data obtained in the middle of decoding of a compressed image and reference intermediate data obtained in the middle of decoding of a reference compressed image; and a compression part 126 for recompressing the compressed image by compressing the difference data when the amount of information included in the calculated difference data is smaller than that in the intermediate data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224603-A (JP)
Title: Method for manufacturing diode
Inventor: WATANABE YUKIHIKO
IPC: H01L29/861
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a diode having two kinds of metal electrodes.  <P>SOLUTION: The method for manufacturing the diode includes: a process of forming a p-type semiconductor region 30 on an upper surface of an n-type semiconductor region 20 by crystal growth; a process of forming an ohmic electrode 40 (first metal film) having an ohmic junction Jr with an upper surface 31 of the p-type semiconductor region 30; a third process of forming a mask having an opening on an upper surface 41 of the ohmic electrode 40; a process of exposing the n-type semiconductor region 20 by etching the ohmic electrode 40 and the p-type semiconductor region 30 through the opening of the mask; and a process of forming a Schottky electrode 50 (second metal film) having a Schottky junction Js with at least a portion of an upper surface of the exposed n-type semiconductor region 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221636-A (JP)
Title: Newsprint paper
Inventor: KOBAYASHI ATSUSHI
IPC: D21H17/67
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide newsprint paper can carry out high-speed papermaking at 1,300 m/min paper velocity without causing voids, without producing edge dust due to deterioration of surface strength, without deteriorating printing operation efficiency, and print suitability such as color drift, and without deteriorating printing opacity, using a cold-setting type ink, and suitable for high-speed web offset printing at 170,000-200,000 copies/h.  <P>SOLUTION: The newsprint paper is characterized by internally adding hydrated silicic acid as a filler, and having 36-50 g/m<SP>2</SP>basis weight according to JIS P 8124, 7-17 mass% ash content measured according to JIS P 8251, and ≤7.5 mass% content of magnesium (content of magnesium in terms of oxides) in the ash content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231875-A (JP)
Title: Broadband feed circuit and antenna equipped with the same
Inventor: AMANO OSAMU
IPC: H01Q13/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadband feed circuit which operates over a wide frequency band, and to provide an antenna equipped with the broadband feed circuit.  <P>SOLUTION: The broadband feed circuit includes: a reverse-surface conductor plate, provided almost in parallel with a top-surface conductor plate; a recessed short portion provided at a center part of the reverse-surface conductor plate; and a projection spot facing portion, provided at the center part of the short plate forming a bottom surface of the short portion. The antenna is equipped with the broadband feed circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225729-A (JP)
Title: Culture medium for simultaneously detecting escherichia coli o26 and o157, and method for detecting the same
Inventor: KAWAMORI FUMIHIKO
IPC: C12N1/20
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new culture medium capable of simultaneously identifying Escherichia coli O26, O157, and ordinary Escherichia coli through solving the problem that conventional culture media and techniques, Escherichia coli O26, O157, and ordinary Escherichia coli to be examined cannot be identified simultaneously, and the examinations have been needed to conduct using individual culture media respectively.  <P>SOLUTION: The new culture medium includes nutrients, a discriminatory agent, a selective agent, and a solid ingredient; wherein the discriminatory agent includes rhamnose, such an enzymatic substrate that Escherichia coli O157 is non-color-developable, and a pH indicator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227526-A (JP)
Title: Reforming apparatus
Inventor: KADOWAKI MASATAKA
IPC: H01M8/10
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus in which steam is stably supplied to a reforming part.  <P>SOLUTION: The reforming apparatus 10 for a fuel cell to reform raw material fuel to a hydrogen enriched gas is provided with the reforming part 12 forming the reformed gas from the raw material fuel and a steam supply means 100 for supplying steam to the reforming part 12. The steam supply means 100 has a heat exchanger 108 for drying out water by heat formed by the heat exchange with the reformed gas produced in the combustion of the raw material fuel. The heat exchanger 108 has a cross-section larger than the cross-section of a pipe connected to the upstream side of the heat exchanger 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231162-A (JP)
Title: Membrane electrode assembly
Inventor: KAMIYA ATSUSHI
IPC: H01M8/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly with high bonding strength of an interface between an electrolyte membrane and a catalyst layer, and with relatively small contact resistance.  <P>SOLUTION: The membrane electrode assembly includes an electrolyte membrane containing solid polymer electrolyte, and an electrode containing electrolyte in a catalyst layer bonding on both sides of the electrolyte membrane. At least one side of the interface between the solid polymer electrolyte and the electrolyte in the catalyst layer, is introduced of an interpenetrating mesh structure by a third polymer, and/or chemically crosslinked by an imido bridge. Preferably, at least one of either the solid polymer electrolyte or the electrolyte in the catalyst layer is an imido network polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228620-A (JP)
Title: Cooling device
Inventor: SATO TAISHI
IPC: F01P11/10
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging caused by dust without a big structure change and enabling efficient cleaning work without detaching a heat exchanger from a vehicle.  <P>SOLUTION: A cooling device comprises a fan 2 provided on an engine 1 and guiding air to a plurality of heat exchangers from an engine side, a fan shroud 3 installed at a downstream of the fan 2 for guiding air, an oil cooler 4 and a radiator 5 arranged at a downstream of the fan shroud 3. Both sides of the plurality of heat exchangers are covered by a pair of U-shaped frames 6, 6. The frame 6 is fixed on the shroud 3 by an upstream side bent piece 6a opposing a dust proof net 9. A notch 3b formed by cutting an upper surface part of the fan shroud 3 by a width and thickness of the dust proof net 9 from a downstream side is received by the dust proof net 9 as an insertion opening. The bent piece 6a is projected inside from both ends of the notches 3b and the dust proof net 9 is supported from a downstream side by the projection 6b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229979-A (JP)
Title: Radiation-sensitive composition for colored layer formation, color filter, and color liquid crystal display element
Inventor: MORISHITA SATOSHI
IPC: G03F7/033
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition for colored layer formation by which a pixel with excellent transparency and high brightness can be formed.  <P>SOLUTION: The radiation-sensitive composition for colored layer formation contains (A) a colorant, (B) a polymer containing a group expressed by a formula (1) represented by a decahydronaphthyl group, (C) a multifunctional monomer, and (D) photopolymerization initiator. In the formula (1), R is halogen atom, hydroxyl group, or monovelent organic group; n is integer of 0-9; and * is bond.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239534-A (JP)
Title: Spatial multiplexing slot assignment method, and adaptive array base station
Inventor: SUZUKI TOMOHIRO
IPC: H04W16/28
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial multiplexing slot assignment technique which reliably receives all connection requests without refusing them and performs wireless resource assignment with considering wireless resources of the whole of a system to improve user convenience.  <P>SOLUTION: A base station has a maximum spatial multiplexity determination part which determines whether or not carrier frequencies used by terminals reach the maximum spatial multiplexity, an acquisition part which acquires values related to distances between the plurality of terminals that use the carrier frequencies if the carrier frequencies used by the terminals reach the maximum spatial multiplexity, and a controller which changes slot assignment methods of terminals, the acquired distance-related value of which exceeds a specified value, from a full-slot method to a subslot method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237342-A (JP)
Title: Light diffusion film, and method for manufacturing light diffusion film
Inventor: INAOKA MIKI
IPC: B32B7/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion film and a method for manufacturing the light diffusion film attaining excellent light diffusibility without reducing total light transmittance, and hardly causing deformation of hollow particles to obtain desired light diffusing performance.  <P>SOLUTION: The diffusion film has a light diffusion layer containing the hollow particles of single-pore structure and a binder resin and laminated on a transparent base material layer. The hollow particles of single-pore structure have an average particle diameter of 0.5-30 μm, and a shell of the hollow particle of single hole structure is formed of resin containing at least 30 wt.% of a component derived from a cross-linking monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236067-A (JP)
Title: Honeycomb structure and catalyst body comprising the same
Inventor: MIYAIRI YUKIO
IPC: B01D39/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure usable for a soot trapping device, wherein an increase of non-permissible pressure drop and the overheat and dissolved loss of the soot trapping device itself are hardly caused without using a high-degree regeneration control device.  <P>SOLUTION: The honeycomb structure has a plurality of cells as fluid flow paths partitioned with porous partition walls. One end of the predetermined cell is eye-sealed by a sealing part formed of a sealing material filled in the cell, and the other end of each of the remaining cells on the opposite side to that of the predetermined cell is similarly eye-sealed by a sealing part. The partition walls each have a porosity of 65% or more and an average fine pore diameter of 60 μm or larger, where a plurality of pin holes having an average diameter value of 100-500 μm are formed with a density of 10-100 pieces/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239175-A (JP)
Title: Film capacitor
Inventor: KOSUGA NAOHIRO
IPC: H01G4/015
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film capacitor with ensured humidity-proofing even if metallized film, in which a vapor deposition electrode is formed, is used as dielectric film, and a capacitive element having the vapor deposition electrode with fuse function as self-security function is coated with powder resin, which is inferior in barrier property to moisture.  <P>SOLUTION: An electric resistance value of vapor deposition electrodes 1a, 1b, which consist of aluminum, is made into 5-9 Ω/sq. Then, deterioration of electrode function resulting from erosion of vapor deposition electrodes 1a, 1b caused by moisture is restricted, while fuse function is kept. Even when coating is carried out by powdered resin, humidity-proofing ability of the film capacitor can be ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239842-A (JP)
Title: Radio communication system
Inventor: KAWABATA SUMI
IPC: H04L25/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To exclude a communication error caused by a null point in radio communication.  <P>SOLUTION: A radio communication system comprises: an analog unit (11) for processing a received RF signal; a waveform shaping unit (16) for waveform-shaping an output signal from the analog unit; and a digital unit (12) for performing digital processing upon an output signal from the waveform shaping unit. The analog unit comprises an amplitude detection circuit (17) for performing amplitude detection upon the RF signal, and a phase detection circuit (18) for performing phase detection upon the RF signal. The digital unit comprises an output circuit for selectively transferring, to subsequent circuits, a detection result of the amplitude detection circuit and a detection result of the phase detection circuit in accordance with a receiving status of the RF signal. A null point in radio communications is avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233284-A (JP)
Title: Blood component measuring device
Inventor: TAKINAMI MASAO
IPC: G01N21/359
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure blood components in an organism noninvasively and precisely without being influenced by a shape or movement of a measured object.  <P>SOLUTION: A measurement mechanism 44 of a blood component measuring device 10 has: an end surface 34a of a light projecting part and an end surface 36a of a light receiving part which are provided on the same optical axis at positions where the light projecting part and the light receiving part are opposite to each other, and between which a finger can be inserted; a guide hole 90 for guiding an end surface of a probe 42 along an optical axis; an annular groove 94 for making a flange body 78 stick to the finger by negative pressure; and cuffs 72a and 72b having insides connected with the end surface 34a and the end surface 36a, which makes the end surface 34a and the end surface 36a abut on the finger by air pressure, and pressurizes the finger. A control part obtains highest blood pressure and lowest blood pressure by pressuring and decompressing the cuffs 72a and 72b, re-pressurizes the cuffs 72a and 72b so as to reach a measurement reference pressure Pb on the basis of a change of pulse wave, and measures blood components on the basis of a signal obtained from a photodetector 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT