baber/WOPTO huggingface dataset:
Patent JP-2007140385-A (JP)
Title: Light source device and projection type image display apparatus
Inventor: SHIMODA TAKUYA
IPC: F21Y101/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device that ensures satisfactory cooling efficiency, and to provide a projection type image display apparatus capable of restraining high temperature of the light source device even when used for a long time.  <P>SOLUTION: The light source device 30 has an internal wall member 50 in a housing 31, and also has a front wall 40, a side wall 60, and a rear wall 70 around the internal wall member 50. Almost a half the rear face of a reflector 22 for a light source 21 is covered with the reflector covering part 90a of a reflector heat dissipation part 90. The rear end of the reflector covering part 90a is open. A cylindrical extension part 90b extends to the rear end of the reflector covering part 90a so as to surround a cylindrical portion and a block member. The extension part 90b is in contact with the rear wall 70, so that the heat of the light source 21 is dissipated from a rear wall 70 via the extension part 90b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146749-A (JP)
Title: Internal combustion engine
Inventor: KAWACHI MASATO
IPC: F02B31/00
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of accelerating combustion while obtaining a necessary air intake quantity by a simple structure and inhibiting oil dilution.  <P>SOLUTION: The internal combustion engine 1 is provided with a combustion chamber 10 which is composed of a cylinder 2 and a piston 3, and a fuel injection valve 8 directly injecting fuel FE into the combustion chamber 10. A reverse tumble flow T is formed by spraying the fuel FE from the fuel injection valve 8 along the wall surface 2WA of the cylinder 2. Since the reverse tumble flow is formed by fuel injected along the wall surface of the cylinder from the fuel injection valve in the internal combustion engine 1, combustion in the internal combustion engine is accelerated without complicating a peripheral structure. Also, since the injection direction of fuel is downward, the problem of oil dilution does not occur.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121098-A (JP)
Title: Electronic component and manufacturing method of the same
Inventor: SATO KATSUO
IPC: H03H9/25
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic bonding structure with improved mechanical bonding strength focusing attention on a composition in a boundary region formed by ultrasonic bonding.  <P>SOLUTION: An electronic component comprises a conductor layer including a pad electrode 5 formed of aluminum or an aluminum alloy, and a bump electrode 12 formed of gold or a gold alloy which is ultrasonic-bonded to the pad electrode 5 with the conductor layer and the bump electrode 12 being formed on a piezoelectric substrate 1. At least in part of a bonding interface region 15 formed by bonding the pad electrode 5 and the bump electrode 12, distribution regions formed of high melting point metal compounds are scattered. In an area surrounding the bonding interface region 15, top faces of the piezoelectric substrate 1 and the conductor layer are covered by a protective layer formed of the high melting point metal compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007144851-A (JP)
Title: Image-forming apparatus, printing system, method for forming image, and medium to be recorded
Inventor: YAMADA KAZUTAKA
IPC: B41J29/38
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming apparatus, a printing system, a method for forming image, and a medium to be recorded by which the printing of the same characters including fonts can be easily performed by using the printing medium with a non-contacting type tag.  <P>SOLUTION: Font information corresponding to the fonts and a character size of each character is written into the tag 3a along with the text information of each character when the character 3b is printed in various fonts, character sizes, and font types in a sheet of paper 3 as the medium to be recorded as shown in (B). The same character 3b including the font can be printed on the other sheet of paper based on the data written in the tag 3a when putting the tag 3a of the sheet of paper 3 to the tag reader arranged in a printer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157750-A (JP)
Title: Cleaning equipment and method
Inventor: TAMURA AKITAKE
IPC: B08B3/04
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impurity metal components from depositing on the surface of a cleaned article and adhering thereto due to rinsing which follows to cleaning with cleaning solution by circulating the cleaning solution and reducing the impurity metal components in the cleaning solution before the cleaning solution is returned to a cleaning tub.  <P>SOLUTION: The cleaning equipment comprises a cleaning tub 110 to be filled with cleaning solution such as chemical for cleaning, a system 120 for circulating the cleaning solution in the cleaning tub through a circulation path, and an electrodialyser 200 provided in the way of the circulation path in order to reduce the impurity metal components in the cleaning solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155907-A (JP)
Title: Photosensitive material processor
Inventor: SUGISAWA TATSUYA
IPC: F26B13/10
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photosensitive material processor that prevents dry air from leaking from a gap for squeeze unit attachment and detachment while enabling a squeeze unit to be attached and detached.  <P>SOLUTION: A squeeze part 42 squeezes liquid sticking on cut recording paper P and a drying part 44 blows dry air to the cut recording paper P carried out of the squeeze part 42 to dry the cut recording paper P. At this time, rubber blades 66 and 67 stop the dry air from flowing out between the squeeze unit 50 and drying part 44. Further, when the squeeze unit 50 is attached to or detached from a fitting part 54 of a processor body 18, the rubber blades 66 and 67 are retracted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154788-A (JP)
Title: Power output device, automobile having power output device mounted thereon and method for controlling power output device
Inventor: INOUE TOSHIO
IPC: B60W20/00
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit excess supply of fuel at a time of start of an internal combustion engine.  <P>SOLUTION: An automobile 20 is provided with an engine 22 provided with a cylinder fuel injection valve 25 connected to a delivery pipe 66 provided with a fuel pressure sensor 69 and injecting fuel supplied by a fuel pump 62. The automobile 20 improves startability of the engine 22 by driving a fuel pump 62 before driving a high pressure pump 64 and performing pre-supply process supplying fuel to the high pressure pump 64 when it is judged that fuel does not leak from the cylinder fuel injection valve 25 at a time of start of the engine 22. On the other hand, the pre-supply process is not performed to inhibit fuel leak from the cylinder fuel injection valve 25 when it is judged that fuel leaks from the cylinder fuel injection valve 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165061-A (JP)
Title: Electrode structure for lithium secondary battery and secondary battery having such electrode structure
Inventor: KAWAKAMI SOICHIRO
IPC: H01M4/133
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure for a lithium secondary battery having a high capacity and a long lifetime; and to provide a lithium secondary battery using the electrode structure and having the high capacity, high energy density, and the long lifetime.  <P>SOLUTION: The electrode structure for the lithium secondary battery includes a main active material layer formed from a metal powder selected from silicon, tin and an alloy thereof that can store and discharge and capable of lithium by electrochemical reaction, and a binder of an organic polymer; and an electrode structure comprising a current collector. The main active material layer is formed at least by a powder of a support material for supporting the electron conduction of the main active material layer in addition to the metal powder. The powder of the support material is a particle having a spherical, pseudo-spherical or pillar shape with an average particle size of 0.3 to 1.35 times the thickness of the main active material layer. The support material is one or more materials selected from a group consisting of graphite, oxides of transition metals and metals that do not electrochemically form alloy with lithium. Organic polymer compounded with a conductive polymer is used for the binder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159459-A (JP)
Title: Method for producing liquid seasoning
Inventor: KOIKE MAKOTO
IPC: A23L27/00
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing useful liquid seasoning having good flavor in spite of containing flavonoid glycoside, facilitating continuous intake, and giving physiological mechanisms such as of lowering blood pressure.  <P>SOLUTION: The method for producing liquid seasoning comprises a process of mixing seasoning liquid containing soy sauce with the flavonoid glycoside followed by cooking the mixture, or a process of cooking the mixture of seasoning liquid containing soy sauce with the flavonoid glycoside while mixing them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161110-A (JP)
Title: Air conditioner
Inventor: OZEKI YUKIO
IPC: B60H1/00
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing temperature difference in air flows from outlets in upper and lower sections in a bi-level mode, while attaining miniaturization thereof.  <P>SOLUTION: A door body 17 of a bypass door 7 is movably provided between both shaft ends of a rotating shaft 15 of a vent door 11. A rotating shaft 18 of the bypass door 7 is arranged closely to the rotating shaft 15 of the vent door 11, a guide member 20 against which an upper end of the door body 17 of the bypass door 7 is capable of abutting is provided, and the upper end of the door body 17 is engaged with the guide member 20 up to the position where the door body 17 pivots by a predetermined angle from a pivotal termination position. This enables to consolidate and arrange moving portions of the bypass door 7 and the vent door 11, and also enables air D at an appropriate temperature to be blown off from the vent 8 and the lower foot vent 10, after cool air B from an evaporator 4 is mixed with warm air C with passing through the underside of the bypass door 17 in the bi-level mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165647-A (JP)
Title: Defect correction device and defect correction method
Inventor: MUKAI NOBUHIKO
IPC: H01L23/52
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To make defect correction with sufficient accuracy even to the defect wherein complicated correction work is required and its difficulty is high.  <P>SOLUTION: The defect correction method for correcting a defect on a substrate 6 wherein two or more circuit patterns are formed detects a defective part on the substrate 6 and acquires position information on the substrate 6 of the defective part. Next, process information at the time is obtained, and substrate design information of a substrate in the defective part concerned is acquired based on position information on the defective part. Subsequently, characteristic amount of the extracted defective part is evaluated, characteristic information is generated, and defective classification is classified based on characteristic information. Accordingly, the defect correction method of the defective part is generated based on the position information, characteristic information, defect classification, and substrate design information of the defective part so as to make the defect correction by operating a defective correction mechanism 4 based on the generated defect correction method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166347-A (JP)
Title: Network repeater
Inventor: MURATA SHIGERU
IPC: H04L12/70
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater preventing unauthorized use of a network using a signal cable to which connection is not permitted, by physically identifying the signal cable.  <P>SOLUTION: An IC tag reading means 11 in a network repeater 1 reads a cable ID from an IC tag 3 of a signal cable 2 connected to a port P. An information setting means 12 generates set information having each cable ID corresponding to each port P, so as to preserve in an information storing means 14. During operation, the IC tag reading means 11 reads the cable ID of the signal cable 2 connected to the port P. A deciding means 13 compares the read cable ID with the cable ID in the set information. If the read cable ID does not match the cable ID in the set information, the deciding means 13 transmits a port P disconnection signal to a relay means 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160242-A (JP)
Title: Ballast water preparation apparatus, ship equipped with it, and ballast water preparation method
Inventor: MURATA CHIKAKAZU
IPC: C02F1/02
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballast water preparation apparatus which can remove microorganisms, recover the clogging of a filtration membrane with a safe method without using substantially harmful chemicals after feeding seawater to the filtration membrane for a long time, and obtain a stable amount of ballast water, a ship, and a ballast water preparation method.  <P>SOLUTION: The ballast water preparation method comprises a ballast water preparation process for filtering seawater of a harbor area where the ship anchors by a filtration membrane device to turn filtrate into ballast water, and an enzyme cleaning process for cleaning obstructions in the filtration membrane by enzymes. The apparatus performs the method, and the ship is quipped with the apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167131-A (JP)
Title: Disposable diaper
Inventor: HASEBE YUUKI
IPC: A61F13/49
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which improves plasticity at a joint part of a fastening tape base material in the body of the diaper while retaining joint strength of the fastening tape base material.  <P>SOLUTION: In the disposable diaper 1, the right and left fastening tape base materials 3 and a back sheet 11 of the body 2 are mutually joined by a plurality of adhesive application parts 35 provided in a streaky form along the longitudinal direction of the body 2. Moreover, the back sheet 11, an inner sheet material 12, and an absorber 13 in the body 2 are mutually joined by a plurality of adhesive application parts 31 provided in a streaky manner along the longitudinal direction Y of the body 2. A width of the adhesive application part 31 is set to be narrower than that of the adhesive application part 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173970-A (JP)
Title: Preset receiver
Inventor: NOJI SOJI
IPC: H03J5/02
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preset receiver capable of receiving a signal of another channel, even if the signal of another channel appears during receipt of the signal of a channel, and of surely receiving a signal of a preset channel, even when the appearance time of the signal of the preset channel is short.  <P>SOLUTION: The preset receiver includes a channel switching section 7 for selecting a channel, while sequentially switching the channel of a scanning object among a plurality of preset channels; and a detection processing section 5 for discriminating the presence or the absence of the signal of a channel selected at present by scanning the signal of the channel selected at present by the channel switching section 7 from a channel detection distribution signal, and a plurality of signal demodulators 9a demodulate the signal of the channel whose "presence" has been determined by the detection processing section 5 from a demodulation distribution signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173433-A (JP)
Title: Forming method of coating film in top surface of projection
Inventor: YANASE AKIHISA
IPC: H01L21/027
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a coating film in the top surface of a projection of a substrate which has concavo-convex structure on the surface.  <P>SOLUTION: This invention can achieve a forming method for forming a coating film 50 on the top surface of a projection 23 of a substrate 30 which has concavo-convex structure on the surface. The forming method comprises a first process for forming substantially a flat coating film 50 by constructing a bridge on the top surface of the projection 23, and a second process for a separating the coating film 50 between a protrusion 23 and an adjoining protrusion 23, while the surface with concavo-convex structure of the substrate 30 is oriented almost in a perpendicularly downward direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166958-A (JP)
Title: Casting rod
Inventor: WATANABE MASANORI
IPC: A01K87/06
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting rod having a reel mounting part designed to afford various methods of uses according to conditions.  <P>SOLUTION: The casting rod is composed as follows. The casting rod has a structure of the reel mounting part 14 of the casting rod. The casting rod further has a reel mounting body part 14H provided with a reel leg-carrying part 14S and arranged so as to surround the outside of a rod bar 10 and a plurality of ring-shaped moving hoods R1 and R1' movable on the body part and a fixed hood 14K in one site.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170528-A (JP)
Title: Branch pipe repairing method
Inventor: HASHIMOTO KENZO
IPC: F16L41/06
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch pipe repairing method for repairing an abnormal-condition branch pipe branching from an existing pipe in the state of an uninterrupted flow in the existing pipe to restore it into the original condition.  <P>SOLUTION: The method comprises a step of mounting a sealing member 1 having an on-off valve 5 in the existing pipe P with water tightness, a step of using a drilling device 13 mounted on the sealing member 1 for drilling an insertion hole in the existing pipe P via the on-off valve 5, a step of using an inserting/discharging means mounted on the sealing member 1 in place of the drilling device 13 for inserting a water stop member through the insertion hole into the existing pipe P to close a branch port and stop a flow from the existing pipe P to the side of the branch pipe, a step of newly connecting the branch pipe to the branch port after removing the branch pipe in a water stopped condition from the existing pipe P, and a step of closing the insertion hole after using the inserting/discharging means for discharging the water stop member from the existing pipe P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172306-A (JP)
Title: Multipurpose optimization apparatus, multipurpose optimization method and multipurpose optimization program
Inventor: KAJI HIROTAKA
IPC: G06Q10/04
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose optimization apparatus capable of efficiently obtaining an appropriate Pareto optimum individual in a short time, a multipurpose optimization method and a multipurpose optimization program.  <P>SOLUTION: A multipurpose evolutionary algorithm part 2 generates a plurality of slave individual candidates from first, second and third master individuals. Then, a fitness estimation module 30b calculates the estimated value of true fitness for all the master individuals and slave individual candidates. Further, the multipurpose evolutionary algorithm part 2 ranks all the master individuals and slave individual candidates, adds one slave individual candidate of a top rank to a master individual set, calculates a congestion degree, sorts the slave individual candidates in the descending order of the degree of the congestion, and selects a prescribed number of the slave individual candidates having the higher degree of the congestion as a slave individual set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171757-A (JP)
Title: Binder resin for electrostatic charge image developing toner, binder resin dispersion liquid for electrostatic charge image developing toner, and electrostatic charge image developing toner and method for manufacturing the same
Inventor: MERA FUMIAKI
IPC: G03G9/087
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin for an electrostatic charge image developing toner in which the content of a metal catalyst is suppressed, an electrostatic charge image developing toner having high image quality used for the same, and further an electrostatic charge image developer using the electrostatic charge image developing toner, and an image forming method using the electrostatic charge image developing toner or the electrostatic charge image developer.  <P>SOLUTION: The binder resin for the toner obtained by a polycondensation reaction of a polycarboxylic acid and a polyol is characterized in that from 50mol% to 100mol% of the polycarboxylic acid is composed of a specific compound including an aromatic hydrocarbon group or alicyclic hydrocarbon group; from 10mol% to 100mol% of the polyol is composed of a specific compound including a bisphenol S and/or bisphenol Z skeleton; and the metal element derived from the catalyst in the resin is ≤100 ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171106-A (JP)
Title: Method and apparatus for assembling rotary slit board of rotary encoder
Inventor: YAMADA KAZUAKI
IPC: G01D5/347
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for assembling a rotary slit board of a rotary encoder, capable of eliminating errors and misdetections that have been problems in the conventional methods, and of improving the assembling accuracy.  <P>SOLUTION: The method for assembling the rotary slit board of the rotary encoder includes a step of making a temporarily assembled rotary encoder rotate corresponding to least one turn to measure the deflection and displacement; a step of sampling the relation between a time period taken for at least one turn and deflective displacement; a step of obtaining the maximum displacement of the deflection from data obtained by the sampling, setting a value slightly smaller than that as a threshold and calculating time ΔT that exceeds the threshold; and a step of further rotating the temporarily assembled rotary encoder, to obtain a position where ΔT/2 has further elapsed, after the threshold has exceeded to be the maximum displacement position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176499-A (JP)
Title: Packaging bag
Inventor: KITANI KEISUKE
IPC: B65D30/10
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which is filled with content, in particular, powder and granular materials such as food and feeding stuff without peeling a heat seal on a bottom end part when filling the content, and without impairing the appearance of the bag.  <P>SOLUTION: The packaging bag 1 consists of a single layer or a plurality of layers, and an innermost layer consists of a heat-sealable moisture-proof layer. A bottom end part of the bag is heat-sealed over the entire width of the bag, and machine-sewn to be closed, and the packaging bag is sealed by affixing a pad paper 2 to the bottom end part. A heat-sealed portion 5 is located outside a machine-sewn portion 4 in the longitudinal direction of the bag.  <P>COPYRIGHT: (C)2007,JPO&INPIT