baber/WOPTO huggingface dataset:
Patent JP-2007005764-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUGIMOTO MASAHIRO
IPC: H01L29/786
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the diffusion of a p-type impurity (typically magnesium) contained in a semiconductor region of a III-V compound semiconductor into another adjacent semiconductor region.  <P>SOLUTION: A semiconductor device 10 comprises a first semiconductor region 28 of gallium nitride (GaN) doped with magnesium which is a p-type impurity, a second semiconductor region 34 of gallium nitride, and an impurity diffusion suppression film 32 which is interposed between the first semiconductor region 28 and the second semiconductor region 34 and made of silicon oxide (SiO<SB>2</SB>).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261385-A (JP)
Title: Substrate structure for anti-fouling of shellfish
Inventor: KOMOTORI JIYUN
IPC: E02B1/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an anti-fouling coating is not effectively operated, the anti-fouling function is degraded by the long-time use, and the re-coating must be performed at every predetermined period in a conventional anti-fouling method for shellfish.  <P>SOLUTION: Uneven shapes having the diameter smaller than that of an adhesive disk of a first antenna of cypris larva is formed on a surface of a substrate structure of a ship bottom or an underwater structure to provide a substrate structure for anti-fouling of shellfish such as barnacle which prevent fouling of cypris larva.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262829-A (JP)
Title: Loader
Inventor: TAKEMURA TOSHIHIKO
IPC: E02F3/38
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel loader capable of largely securing a rocking angle of a bucket, when rocking the bucket in a state of approaching the bucket to a machine body, by sufficiently securing even a stroke in the longitudinal direction of the bucket, by sufficiently approaching the bucket to the machine body, even in the wheel loader constituted so that a rocking fulcrum of the bucket is positioned in a bucket back face side lower part.  <P>SOLUTION: In a work attitude where the rocking fulcrum 130 of the bucket 123 is positioned on the lower side of a rocking fulcrum 121 of an arm 122 and a bottom surface of the bucket 123 is opposed to the ground surface, the rocking fulcrum 130 of the bucket 123 is constituted so as to be positioned on the lower side of the back face side of the bucket 123. The arm 122 is bent and formed so as to project in the direction separating backward from the bucket 123 in a midway part in its longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264549-A (JP)
Title: Image forming apparatus
Inventor: SUGIMOTO HIROKO
IPC: G03G21/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the ozone and VOC concentrations in air discharged to the outside irrespective of a high temperature of the inside of an image forming apparatus.  <P>SOLUTION: A filter 21 which removes at least ozone and volatile organic compounds from air is disposed in a duct 1 through which air in the apparatus is discharged from an exhaust port 12 exposed to the outside, and the exhaust duct 1 is made of a material having a thermal conductivity of ≥16W/mk. From the viewpoint of further effective suppression of the temperature rise of the filter, it is preferable that a heat dissipating member 23 is attached in an outer periphery of the exhaust port 12 of the exhaust duct 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270648-A (JP)
Title: Compressor for fuel cell
Inventor: MIYAGAWA HIROTOYO
IPC: F04D25/08
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor for fuel cells capable of eliminating degradation of supply capacity of compressed air when an input voltage fluctuates without increase in size and cost.  <P>SOLUTION: A driving device 15 to drive a motor 20 comprises a motor driver 16 to control the motor 20 by the PWM control, a battery 17 to supply power to the motor driver 16, and a voltage detecting means 18 to detect the voltage which is input into the motor driver 16. The motor driver 16 has a pulse-width modulation means which extends the pulse-width of the PWM when the input voltage descends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269888-A (JP)
Title: Ink composition
Inventor: YOKOI KAZUKIMI
IPC: C09D11/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition curing with high sensitivity by irradiation of an active radiation and forming an image of high quality, having excellent adhesion to a medium to be recorded and good storage stability, and permitting an ink head to be long-lived, and, an inkjet printing method using the ink composition, and to provide a printed matter, a planographic printing plate and a method for making the planographic printing plate, each of which is obtained by using the ink composition being excellent in storage stability and curable with high sensitivity by UV irradiation.  <P>SOLUTION: This ink composition comprises (a) (a-1) a cationically polymerizable epoxy compound and (a-2) a cationically polymerizable oxetane compound, (b) a compound generating an acid by the irradiation of a radiation, (c) a compound containing one or more thiol groups or thioether bonds in the molecule, and (d) a coloring agent. The printed matter, the lithographic printing plate and the method for making the lithographic printing plate obtained by using the ink composition are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272389-A (JP)
Title: Program, information storage medium and image generation system
Inventor: IMAKIRE TAKASHI
IPC: A63F13/55
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation system, capable of appropriately expressing a motion of an object while generating an image by high-speed processing.  <P>SOLUTION: Based on a first face OB0 showing, in relative movement of an object OB to a virtual camera, the state before relative movement of the face constituting the object OB and a second face OB1 showing the state after relative movement, a first position C0 according to the positional relation between a drawing pixel p of a movement locus volume MV and the first face OB0 and a second position C1 according to the positional relation between the drawing pixel p and the second face OB1 in a predetermined pixel coordinate system having a pixel pattern T corresponding to a color distribution according to the color of the face constituting the object OB are determined, and the color of the drawing pixel p is determined based on a divided area D obtained by dividing a segment L having the first position C0 and the second position C1 as end points by a predetermined pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267697-A (JP)
Title: Marine fish bank
Inventor: SUZUKI KIYOSHI
IPC: A01K61/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single fish bank to which marine algae (plant planktons), seaweeds, and the like naturally adhere, and self-breed to produce matures from ammonia in sea water and simultaneously produce oxygen as a by-product, and to provide a marine fish bank which is formed by combining many fish banks with support structures, or the like, and is arranged around an overcrowded fish breeding raft to form a marine fishing bank, thus enabling a healthy culture, and can eliminate the problem of acute shore denudation.  <P>SOLUTION: This marine fish bank is characterized by combining a matrix material with a plurality of fishing bank units containing vermiculite in an amount of ≤20 wt.% and/or tourmaline in an amount of 20 wt.% and preferably adhering ferrite magnets and iron-zinc to the fishing bank unit. The marine fish bank is formed by combining fishing bank units comprising one or more of polygonal segments, open hole screens or long ropes with ferrite magnet-adhered molten iron zinc blocks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276028-A (JP)
Title: Glove roller for wire saw
Inventor: MATSUO HIDETOSHI
IPC: B24B27/06
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove roller for a wire saw, wherein only a connecting end material is discarded, a metallic support coated with a lining material is reused, and the occurrence of cracks due to welding in a connecting part between the metallic support and the connecting end material is eliminated.  <P>SOLUTION: The connecting end materials 52, 53 are connected to both end parts of the metallic support 50 using bolts 54, so that the glove rollers 12A to 12C for a wire saw are divided into three parts, i.e. the metallic support 50 and a pair of connecting end materials 52, 53. As a result, only the connecting end materials 52, 53 are discarded, and the metallic support 50 can be continuously used. The metallic support and the connecting end material are not welded as before, so that cracks due to welding are also eliminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276268-A (JP)
Title: Method for producing pneumatic tire
Inventor: TAKAI YUICHI
IPC: B29D30/30
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity by reducing the amount of a meandering band strip when the jointless band ply forming a band strip is wound.  <P>SOLUTION: The gap between the bead cores 5 and 5 of a cylindrical main cover 9 including inner liner rubber 8 and carcass ply 6A is swelled by the expansion of a former 21, and the jointless band ply 7A is formed on the outer surface of the main cover 9 in a swelled shape by winding the tapelike band strip c1 spirally in the tire's circumference. In the peripheral surface 21S of the former 21, to align the splice part 12 of the inner liner rubber 8 or the carcass ply 6A, a recess 15 in which the splice part 12 is put is formed. A thickness relaxation layer 16 which is made of a sponge material makes the outer surface of the splice part 12 flat by absorbing the thickness is arranged at least in the recess 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281286-A (JP)
Title: Piezoelectric element, and manufacturing method therefor as well as liquid spray unit
Inventor: SAKASHITA YUKIO
IPC: H01L41/22
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable an amount of a vibration plate's displacement to be made larger by reducing the stress produced on a piezoelectric film itself when the vibration plate is displaced, and to prevent an electrical discharge between an upper and a lower electrodes.  <P>SOLUTION: The piezoelectric element is so made up that a piezoelectric film 56 is separated into more than one part by grooves, and resin 57 is filled into the grooves. This enables stress on the piezoelectric film 56 to be reduced when a vibration plate 51 is displaced, obtains the large displacement in the vibration plate 51, and prevents a crack on and a peel-off of the piezoelectric film 56. In addition, since the resin 57 filled in the grooves is an insulator, electrical discharge will be prevented by these parts from occurring between a lower electrode 55 and an upper electrode 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280204-A (JP)
Title: Power transaction support system, method and program
Inventor: MURAI MASAHIKO
IPC: G06Q30/02
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To support an optimum transaction in a power exchange for a transactor, such as a general electrical power supplier, a specific scale electrical power supplier and a power generating supplier.  <P>SOLUTION: This power transaction support system comprises an operation part 1, an interface part 2, a storing part 3 and a communicating part 4. The operation part 1 is provided with a short-term marginal cost curve preparing part 11, an estimated term marginal cost curve preparing part 12 and a transaction data preparing part 13. The short-term marginal cost curve preparing part 11 prepares a marginal cost curve by using demand predictive data, characteristic data about the operation of a power generating unit, data about a stop plan of a generator. The estimated term marginal cost curve preparing part 12 uses the prepared short-term marginal cost curve to calculate an estimated term marginal cost curve being an average value of a short-term marginal cost curve in an assumption term. The transaction data preparing part 13 uses division data and markup data to prepare transaction data on the basis of the prepared estimated term marginal cost curve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275845-A (JP)
Title: Granular microorganism sludge preparation arrangement and granular microorganism sludge producing method
Inventor: OKATA MASANOBU
IPC: C02F3/12
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular microorganism sludge preparation arrangement capable of more swiftly producing granular microorganism sludge, and a granular microorganism sludge producing method.  <P>SOLUTION: The granular microorganism sludge preparation arrangement 1 comprises a biological treatment tank 7 for aerobically treating organic drainage flowing into through an inflow line L3 by aerobic microorganism sludge G1 and producing granular microorganism sludge G2 by granulating microorganism sludge, and an organic substance supply means 5 for supplying a more easily decomposable second organic substance than a first organic substance contained in the organic drainage before flowing in the biological treatment tank 7 by the microorganism sludge G1 to the biological treatment tank 7. Since the first organic substance and the second organic substance are nutrient to the microorganism sludge, and the biologically more easily decomposable second organic substance is supplied to the biological treatment tank by the organic substance supply means, a microorganism contained in the microorganism sludge can easily intake the nutrient. Thus, the microorganism sludge is easily granulated in the biological treatment tank. As a result, the granular microorganism sludge is swiftly produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288241-A (JP)
Title: Code processing apparatus, program, and information recording medium
Inventor: SAKUYAMA HIROYUKI
IPC: H04N19/63
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to simply and efficiently select required packets of codes in compliance with the JPEG (Joint Photographic Coding Experts Group) 2000.  <P>SOLUTION: The JPEG 2000 codes (or JPEG 2000 like codes) comprising arrangement of packets or a file with a JPEG 2000 family format including the codes are generated according to a progression order selected from extended progression orders "xTxxx", "xxTxx", "xxxTx" and "xxxxT" using a tile T in addition to a resolution level R, a layer L, a component C, and a precinct P as progression attributes (x at the left end is an attribute located at an outermost shell of the progression order, and each x indicates R, L, C or P). Information for particularizing the selected extended progression order is recorded to one or two of a COM marker segment, a COD marker segment of the codes, a UUIDBox or an XMJBox of a file, or an external database.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285322-A (JP)
Title: Bearing device for wheel
Inventor: SUZUKI SHOGO
IPC: F16C33/60
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of improving sealability of a seal and maintaining bearing performance over a long period of time.  <P>SOLUTION: A backup seal 13 is attached to an outer periphery of an end on the outer side of an external member 3; this backup seal 13 integrally includes a seal lip 15b extending incliningly outward in the radial direction; a metal ring 16 with which the seal lip 15b comes into sliding-contact includes a cylinder part 16a on an inner diameter part extending in the axial direction, and is formed into a disc shape by press working a steel sheet having rust-proof property; and the metal ring 16 is fixed in a state of being held to a side face 6c on the inner side by a hub bolt 6a implanted on a wheel mounting flange 6. Thereby, the bearing device for a wheel capable of improving sealability of the seal 8 and maintaining bearing performance over a long period of time can be provided even when used in a deteriorated environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006316263-A (JP)
Title: Epoxy resin composition for sealing, and electronic component device
Inventor: WATANABE HISANORI
IPC: C08L63/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing which is capable of especially reducing the degree of unfilling of a chip surface of a thin package and the occurrence of weld voids, to enhance the reliability of an electronic component device, and exhibits excellent continuous moldability.  <P>SOLUTION: The epoxy resin composition comprises (A) an epoxy resin, (B) a curing agent, (C) a polyolefin-based mold releasing agent and (D) at least one of a copolymer having the following structural units of (Ia) and (Ib) and a copolymer having the following structural units of (IIa)-(IIc). (Ia): -(C<SB>n</SB>H<SB>2n</SB>)-, (Ib): -(C<SB>m</SB>H<SB>2m</SB>O)-, wherein n and m are independent and positive integral numbers. (IIa): a reactive polymer having a vinyl ether monomer unit, (IIb): a reactive polymer having a maleic anhydride monomer unit, and (IIc): a reactive polymer having a vinyl aromatic monomer unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286279-A (JP)
Title: Image forming apparatus
Inventor: SHIRATORI MASAMI
IPC: G03G21/16
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein the strength of the opening angle limiting mechanism of an opening/closing cover is increased.  <P>SOLUTION: A frame rear cover 26 is attached to the rear of a frame member 23. On the underside of the cover 26, an opening angle limiting mechanism 30 is disposed for limiting the opening angle of the opening/closing cover 24. The opening angle limiting mechanism 30 includes: a projecting plate 31 projecting in the direction of the inside face of the opening/closing cover 24; a first engagement projection 32 and second engagement projection 33 projecting from the projecting plate 31 almost perpendicular to it; a first cover locking part 34 disposed on the frame member 23; and a second cover locking part 35 disposed on the inside face of the frame rear cover 26. When the opening/closing cover 24 is opened only by a predetermined angle, the first and second engagement projections 32 and 33 are engaged with the first and second cover locking parts 34 and 35 respectively. As a result, rotating force applied in the direction in which the opening/closing cover 24 is opened is spread and received by the first and second cover locking parts 34 and 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288958-A (JP)
Title: Control method for direct power converter
Inventor: ODAKA AKIHIRO
IPC: H02M5/297
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a direct power converter, capable of preventing commutation failures, without having to adopt a method of increasing the current rating of a semiconductor switch.  <P>SOLUTION: This control method of a direct power converter determines the magnitude relation of a three-phase AC voltage in the inside of the control device. When switching on/off a bidirectional switch S<SB>1</SB>is on/off switched, between the maximum voltage phase and one output phase and a bidirectional switch S<SB>2</SB>between the middle voltage phase and the output phase for commutation, a unidirectional switch S<SB>12</SB>for flowing a current from the output phase to the maximum voltage phase inside the bidirectional switch S<SB>1</SB>; and a unidirectional switch S<SB>22</SB>for making a current flow from the output phase to the intermediate voltage phase inside the bidirectional switch S<SB>2</SB>, are turned on, as well as, via a unidirectional switch S<SB>32</SB>, that makes a current flow from the minimum voltage phase to the output phase in the inside of the bidirectional switch S<SB>3</SB>between the minimum voltage phase and the output phase is turned on, and the bidirectional switches S<SB>1</SB>, S<SB>2</SB>are switched on/off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285073-A (JP)
Title: Bridge support, and bridge bearing structure using the support
Inventor: SASAKI YORITAKA
IPC: E01D19/04
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To economically realize an original bridge-supporting function using a laminated body by improving its structure having a laminated body and also a function capable of corresponding to considerable rotations (including rolling and deflection) of a bridge.  <P>SOLUTION: This bridge support comprises a main laminated body Sa made of a plurality of elastic material layers 1 and rigid plates 2 alternately laminated up and down and an upper installing member 4 arranged at an upper portion of the laminated body Sa and fixed to a bridge side structure, and a lower installing member 5 fixed to a structure at a bridge bearing side arranged at a lower end portion of the main laminated body Sa. At both the sides of the directions perpendicular to a longitudinal direction of the bridge at a lower attaching member 5, a side laminated body Sb is arranged in such a manner that a plurality of elastic member layers 1B and rigid plates 2B are laminated and mutually being perpendicular in a longitudinal direction of the bridge and are located at end portions at the opposite side in the longitudinal direction of the bridge of the bottom attaching member 5 at these side laminated bodies Sb, Sb, and also a pair of side attaching members 4B, 4B fixed to a structure at a bridge side are installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291168-A (JP)
Title: Heat-treated organic solid particle
Inventor: ITO HISAYOSHI
IPC: C08J3/12
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve, regarding the particles consisting of a crystalline resin, particularly the functions and the stability in quality of the fine particles consisting of the crystalline resin and to suppress, in particular, the development of secondary aggregation and the change in slippage.  <P>SOLUTION: The particles are obtained by heat-treating the particles consisting of a meltable crystalline resin component (A) at a temperature of above the glass transition temperature of the crystalline resin component (A) and below the melting point of it. Particularly preferably the particles are obtained by heat-treating resin particles obtained by the method of eluting, from a dispersion wherein the dispersed phase formed of the resin component (A) is dispersed in the matrix formed of a matrix component (C), the matrix component (C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293484-A (JP)
Title: Automatic vending machine
Inventor: MOCHIZUKI KIYUUHEI
IPC: G07F9/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine that secures a movable area of an article conveying means while securing the storing efficiency of an article, improves the user-friendliness of the automatic vending machine, and raises eagerness to buy also by its appearance.  <P>SOLUTION: A plurality of article display sections 23 and advertisement display sections 24 are integrated in the upper part of an outer door 22. Operation regions of a money input port, a change return section, an article purchase operation section 26 such as a communication section communicating with an IC or the like to allow the article purchase, and an article take-out port 25 for dispensing the article are integrated in the lower part. The operation regions are constituted on a panel surface 28 projecting forward than the article display section. Thus, the user can purchase and receive the article while standing.  <P>COPYRIGHT: (C)2008,JPO&INPIT