baber/WOPTO huggingface dataset:
Patent JP-2008035718-A (JP)
Title: Mower
Inventor: FUJII DAISUKE
IPC: A01D34/73
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency of mowing by solving troubles associated with attachment and detachment of cutting blades in a linking mechanism of a cutting blade stay of the cutting blades of a mower, as there have been problems disturbing mowing workability, e.g., conventionally, the cutting blade stay cannot be attached and detached without using specific tools because of special shapes of parts, the attachment of the parts is sometimes missed or forgotten, because there are a lot of and complicated parts, and so forth.  <P>SOLUTION: In linking the cutting blade stay with the cutting blade, the edges of a wrench are not affected even though the periphery of a junction unit is abraded by using a junction unit prepared by forming a screw or a screw hole on one side, forming an almost polygonal hole engaging with an almost polygonal rod shaped wrench, or an almost polygonal hole having grooves on a counter face on the axis of the screw or the screw hole. Therefore, the linking mechanism is brought to be simple and excellent in attachment and detachment workability by omitting nut covers that have been conventionally used. In addition, rotation resistance of the cutting blades is reduced by removing the nut covers and the efficiency of reaping operation is enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039465-A (JP)
Title: Visual examination system and visual examination method
Inventor: OKABE TOSHIYA
IPC: H01L21/66
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual examination system capable of detecting large abnormalities that are not received in a visual field without overlooking the same, and to provide a visual examination method.  <P>SOLUTION: The visual examination system has acquiring means (S1 and S2) for setting the partial region of the surface of matter in the visual field, to acquire the image thereof and a deciding means (S4) for deciding the existence of the abnormalities of protruding from the visual field on the surface of the matter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036070-A (JP)
Title: Manufacturing method of golf club head
Inventor: RIN CHUKEN
IPC: A63B102/32
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of golf club head.  <P>SOLUTION: The method comprises the preparation of a first golf club head component part 21 which has a first joining end 212 specifying the opening 211 and the second golf club head component part 22 which is formed with the different forming material from the first golf club head component part 21 and has a second joining end 221, the encirclement of the second joining end 221 with the first joining end 212 to attach the first golf club head component 22 into the opening 211 of the fist golf club head component part 21, the attachment of solder 23 between the first joining end 212 and the second joining end 221, the mount of the first and the second golf club head components 21, 22 and solder 23 inside the chamber 61 filled with the inert gas, the heating of the solder 23 using the laser beam 621, and the welding of the first joining end 212 to the second joining end 221.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016422-A (JP)
Title: Electrolyte and battery using the same, electrolyte for square battery, and square battery using the same
Inventor: IHARA MASAYUKI
IPC: H01M2/02
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte capable of obtaining superior cycle characteristics and low-temperature discharge characteristics, and to provide a battery that uses the same.  <P>SOLUTION: The secondary battery that uses the electrolyte has a wound electrode body 20, in which a belt-like positive electrode 21 and a negative electrode 22 are laminated and wound around via a separator 23 in a battery can 11 of hollow cylindrical shape. An electrolytic solution, containing a solvent and an electrolytic salt, is impregnated in this separator 23. As the solvent, the solvent which includes a first solvent made of at least one kind selected out of ethylene carbonate, propylene carbonate, butylene carbonate, γ-butyrolactone, γ-valerolactone, a second solvent made of at least one kind selected from among diethyl carbonate, dimethyl carbonate, and ethyl-methyl carbonate, and 4, 5-difluoro-1,3-dioxolane-2-on is used. The volume of the first solvent is 5 vol% or larger and 40 vol% or smaller with respect to the solvent as a whole, and the volume of 4,5-difluoro-1,3-dioxolane-2-on is 0.05 vol% or larger and 20 vol% or smaller with respect to the whole solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040164-A (JP)
Title: Power regeneration device
Inventor: JINNO SATOSHI
IPC: H02J17/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize an energy resource in an apparatus where unnecessary radiation of electromagnetic waves are caused.  <P>SOLUTION: A plasma display device 10 includes: a control part 100; a PDP 900 including a display panel part 200 and a drive part 400; a function device 500; and a power regeneration device 600. During the operation of the PDP 900, the drive of an X drive part 420 and a Y drive part 430 in the drive part 400 is controlled by the control part 100, and a sustain pulse voltage is applied to the sustain electrode 213 of the display panel part 200. Following the application of the voltage, unnecessary electromagnetic waves are caused around the display panel part 200 and the drive part 400. Since the core direction of a hollow core part 611b of each of coils 610 in the power regeneration device 600 is orthogonal to the radiation direction of the unnecessarily radiated electromagnetic wave, the coil 610 converts the unnecessarily radiated electromagnetic wave into an AC voltage. The AC voltage is converted into a DC voltage by a rectifier part 620, and the DC voltage is regenerated in the function device 500 as DC power through a power supply line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313759-A (JP)
Title: Spiral contactor
Inventor: HIRAI YUKIHIRO
IPC: H01R33/76
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convex-shaped spiral contactor enhancing reliability of a connector using the contactor, and further reducing the size and the thickness of the connector by developing a substance having very low electric resistance replacing a conductive adhesion agent.  <P>SOLUTION: The spiral contactor, formed into a spiral form, gradually tapered from a base part toward a central part, made free at a tip part, formed into a shape easy to elastically deform by pushing, spreading from the central part toward outside by electric contact with a semiconductor device or an electric part, is deformed by deflection. The spiral connector is formed into a convex shape by arranging an elastic body (21) at a lower part, and connected by being pressed by a pad-shaped connection terminal 2'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050259-A (JP)
Title: Method for filtering tomographic three-dimensional image after reconstructing volume data
Inventor: FLOHR THOMAS
IPC: G06T15/08
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for tomographic three-dimensional image with which a filtering process is carried out at high speed and a satisfactory filtering result is generated.  <P>SOLUTION: According to a first data set having an original image voxel (I<SB>org</SB>), the volume of an object to be inspected is divided into a plurality of three-dimensional image voxels having individual image values, and the image values of each voxel reproduces property characteristic to the object to be inspected. After reconstitution of the whole volume, variance of the image values within a predetermined range about each image voxel or a radius is calculated to decide the direction of maximum variance (v→<SB>max</SB>) and the direction of minimum variance (v→<SB>min</SB>) about each image voxel. The original image voxels are processed by the same 2D filter over the entire image range and two different linear filters with selected directions generated from the extreme values of previously calculated variances, so that three data sets having a filtered image voxels (I<SB>IF</SB>, I<SB>ALF</SB>,<SB>min'</SB>I<SB>ALF</SB>,⊥) are generated, and the original image voxels and the filtered image voxels are mixed using local weights to form a result image (I<SB>final</SB>).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008044549-A (JP)
Title: Wheel with gas separating function
Inventor: NAKAMURA YOSHINARI
IPC: B60C29/02
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel with a gas separating function of separating and filling nitrogen-rich gas from air.  <P>SOLUTION: The wheel 1 with gas separating function comprises a tire chamber 5 to be demarcated between the wheel 1 and a tire 2, a gas separation tube 20 for oxygen permeation which is mounted on the wheel 1, and first and second plugs 21, 22 to be connected to the gas separation tube 20. An oxygen-rich gas of air filled in the gas separation tube 20 from the first plug 21 is discharged outside the gas separation tube 20, and a nitrogen-rich gas guided by the gas separation tube 20 is filled in the tire chamber 5 from the second plug 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143115-A (JP)
Title: Printing method, printer and printing program
Inventor: MATSUZAKA KENJI
IPC: B41J29/38
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide image printing techniques with capable of enhancing convenience in an image printing utilizing an order sheet.  <P>SOLUTION: The printer 10 includes: an image reading section 112 for loading image data from a storage medium 810 in which the image data are stored; an order sheet printing control section 114 for performing control to print an order sheet including a reception field to receive from a user entry of information for printing the image, using an index image representing the loaded image data; a scan recognizing section 116 for recognizing the entry information entered in the reception field via scanning of the order sheet; and a correction printing control section 118 for performing control to print a corrected image made by executing image correction to the image based on the recognized entered information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052327-A (JP)
Title: Transaction system, transaction processing unit, screen information generation method, and screen information generation processing program
Inventor: YOSHIHAMA HIROYUKI
IPC: G06Q50/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy setting of link information, to enable reward acquisition when an action related to a transaction is performed via the link information, and to enable the reward acquisition without any work such as Web site operation and Web page generation.  <P>SOLUTION: Screen information configuring an information display screen related to a transaction object is provided to a terminal unit through a network. Reward information indicative of a reward for the action related to the performed transaction is registered into a database via the link information buried in the screen information. When comment information related to the transaction object being input from a user is received, user identification information of the user inputting the comment information is recognized. Corresponding to the transaction of the transaction object of the comment object, the link information is generated to register the user reward information indicated by the user identification information. The link information generated in the screen information of the display screen including the comment information is buried and transmitted to a terminal unit for viewing for use by other users.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053913-A (JP)
Title: Network unit management system, method and program
Inventor: MATSUKAWA TATSUYA
IPC: H04L12/26
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network unit management system having a function for evaluating the failure characteristics of a plurality of models of network unit and the failure characteristics which vary as the number of installed units increases/decreases in addition to a reliability evaluation means based on the hardware failure factors of the network unit, and to provide network unit management method and program.  <P>SOLUTION: The network unit management system comprises a failure information DB 12 for storing failure information including the model information of a network unit in which the failure occurred, a network unit DB 15 for storing the failure rate of a plurality of network units for every model, the information of the number of units, and the unit model information including the operation startup date and time, and a means 14 for evaluating the reliability of the units for every model based on the content stored in the failure information DB 12 and the network unit DB 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051000-A (JP)
Title: Fuel injection control device and method
Inventor: HACHIMAN YOICHIRO
IPC: F02D41/06
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress exhaust smoke at engine start, and to start certainly an engine in a short period of time after the engine has been cranked up.  <P>SOLUTION: Except when the present rate α of an increase in engine revolution speed has reached a target rate αp of an increase in engine revolution speed, a fuel injection quantity Q is gradually increased. When the present rate α of the increase in engine revolution has reached the target rate αp of the increase in engine revolution, the fuel injection quantity Q is gradually decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052223-A (JP)
Title: Aluminum oxide film base and reflection mirror using same, illuminator
Inventor: SHIRAKAWA YUKI
IPC: G02F1/1335
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection mirror in which a light reflecting film is formed using as a base layer, an aluminum oxide film base provided on a substrate made of an aluminum-based alloy, and in which exfoliation of the light reflecting film is suppressed even when the reflection mirror is applied to an illuminator.  <P>SOLUTION: In the aluminum oxide film base 2 of the reflection mirror 1, an aluminum oxide film layer 22 is constituted so that an oxygen component ratio in the aluminum-based alloy may gradually decrease from a light reflecting film 3 side toward a substrate 21 side. Since there is no interface between the substrate 21 and the aluminum oxide film layer 22 to be the base of the light reflecting film 3 by this constitution, the substrate 21 and the aluminum oxide film layer 22 do not exfoliate from each other and adhesive strength with the light reflecting film 3 increases. Further since the aluminum oxide film base 2 is a radical oxide film, anodic oxidation treatment is unnecessary, a dense base having no porous generation or the like is formed, it is unnecessary to dip the aluminum oxide film base 2 in an electrolytic solution or the like and hence there is no risk of remaining of the electrolytic solution components in the aluminum oxide film base 2 causing exfoliation of the light reflecting film 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060140-A (JP)
Title: Wiring board housing structure
Inventor: TSUKAHARA SEIJI
IPC: H05K7/14
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board housing structure having electric characteristics more stable for heat than in a conventional wiring board housing structure.  <P>SOLUTION: The wiring board housing structure includes a printed wiring board 3 having through-holes 32 formed thereon, connector pins 2 each having a molded press-fitting portion 21 with a diameter larger than that of the through holes 32 and having elasticity, and a case 1 consisting of a case body 1a supporting the connector pins 2 and a lid 1b. The printed wiring board 3 is supported and housed via the connector pins 2 in a reference position of the case 1, where the printed wiring board 3 does not interfere both with the case body 1a and the lid 1b in an axial direction of the connector pins 2 by a holding force generated in each of the press-fitting portions 21, when the press-fitting portions 21 are inserted into the through holes 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092042-A (JP)
Title: Propylene-ethylene block copolymer and molded product thereof
Inventor: OSHIMA HIDEKI
IPC: C08F297/08
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-ethylene block copolymer excellent in tenacity, and to provide a molded product thereof.  <P>SOLUTION: This propylene-ethylene block copolymer comprises 60-85 wt.% of a crystalline polypropylene part and 15-40 wt.% of a propylene-ethylene random copolymer part and satisfies requisites (1) and (2) as follows: (1) the propylene-ethylene random copolymer part contains a propylene-ethylene-butene random copolymer component (EPB) and a propylene-ethylene random copolymer component (EP), the EPB has an intrinsic viscosity of 1.5-8 dl/g, an ethylene content of 17-47 wt.%, and a butene content of 3-33 wt.%, and the EP has an intrinsic viscosity of 0.5-8 dl/g and an ethylene content of 50-80 wt.%; and (2) a melt flow rate of the propylene-ethylene block copolymer is 5-120 g/10 min. The molded product comprises the block copolymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008060325-A (JP)
Title: Manufacturing method for electric double-layer capacitor
Inventor: MASUDA TAKASHI
IPC: H01G9/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an electric double-layer capacitor capable of enhancing the charge voltage up to the potential difference of a potential window.  <P>SOLUTION: The manufacturing method is provided with an arrangement step for arranging to have a positive electrode and a negative electrode face each other in the inside of an outer container having an opening; an insertion step for inserting a sacrificial electrode into the inside of the outer container, through the opening, an injection step for injecting an electrolyte; a charging step for electrically connecting between the sacrificial electrode and the positive electrode or the negative electrode so as to apply a voltage higher than the usage rated voltage to the positive electrode or the negative electrode, on the basis of the sacrificial electrode; a cutoff step for cutting off an electrical connection between the sacrificial electrode and the positive electrode or the negative electrode, and a sealing step for hermetically sealing the inside of the outer container.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059918-A (JP)
Title: Plasma processing apparatus
Inventor: YAMAMOTO NAOKO
IPC: H01L21/3065
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which prevents a warp of an electrode unit composed of a metal electrode, and a dielectric that is caused by a temperature change.  <P>SOLUTION: A spot facing hole 37a is an oblong hole that has a long diameter in an X direction and a short diameter Lb in a Y direction. A fastening member is inserted in the spot facing hole 37a, the fastening member being composed of a metal spacer 32a, a metal collar 33a, a metal washer 34a, and a metal bolt 35a. The height H1 of a spot facing portion of a metal electrode 7a and the height H2 of a stepped portion of the metal collar 33a have a relation of H2>H1, which creates a partial gap to provide a structure that allows the dielectric 4a and the metal electrode 7a to change in position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092051-A (JP)
Title: Polyalkylene glycol
Inventor: ITAYAMA NAOHIKO
IPC: C04B24/32
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyalkylene glycol containing less impurities, specifically, a polyalkylene glycol containing a reduced amount of a diol such as polyethylene glycol, a diester, a halogen, a metal, water and a discoloring-causative substance; and to provide a method for producing the polyalkylene glycol.  <P>SOLUTION: The polymerizable polyalkylene glycol satisfies the characteristics that: (1) the polymerizable dimer content is 0.001-10% by weight; and/or (2) the metal content is not more than 50 ppm. The polymerizable dimer content is preferably 0.001-3.5% by weight. More preferably, the polymerizable polyalkylene glycol satisfies both the characteristics (1) and (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008064777-A (JP)
Title: Zoom lens, camera device, and personal digital assistant
Inventor: SUDO YOSHIFUMI
IPC: G02B15/20
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that is sufficiently small, while a high quality image and a wide view angle, which has a half-view angle of 42° or larger, are obtained and an F number of 3.0 or smaller at a short focal end is available, and to provide a camera device and a personal digital assistant.  <P>SOLUTION: The zoom lens includes a first lens group G1 having a positive focal distance, a second lens group G2 having a negative focal distance, a third lens group G3 having a positive focal distance, and a fourth lens group having a positive focal distance, in this order starting from the object side, and a diaphragm on the object side of the third lens group G3. When magnification varies from the short focal end to a long focal end, the interval between the first lens group G1 and second lens group G2 increases, the interval between the second lens group G2 and the third lens group G3 decreases, and the interval between the third lens group g3 and the fourth lens group G4 changes; the third lens group G3 has a positive first lens L6, a negative second lens L7, a positive third lens L8, and a negative fourth lens L9, in this order starting from the object side; and the object-side face of the positive first lens L6 and the object-side face of the second lens L7 are convex surfaces oriented toward the object direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063019-A (JP)
Title: Endless steel belt meander correction device, and film formation device
Inventor: YONEZAWA JUNICHI
IPC: B65H23/038
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless steel belt meander correction device capable of automatically and surely correcting the meander of an endless steel belt.  <P>SOLUTION: When the position of a rotating shaft 32 on the right side of pulleys 16 for arranging the endless steel belt 12 therebetween reaches the maximum distance, meander correction is carried out by using the position of the maximum distance is used as a new reference point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066802-A (JP)
Title: Image reproducing apparatus, control method of image reproducing apparatus, program and storage medium
Inventor: SANNO MASAHITO
IPC: H04N5/91
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus of a motion picture file, which enables a user to easily search a motion picture file.  <P>SOLUTION: The reproducing apparatus is provided with: a determining means for determining a user's operation; and a display control means for making control so as to display representative picture data of the motion picture file when the determining means determines that the operation is an operation of continuously forwarding the motion picture file, and also making control so as to display the image data identified with resume information when the determining means determines that the operation is not the continuously forwarding operation of the motion picture data and when the motion picture data have the resume information.  <P>COPYRIGHT: (C)2008,JPO&INPIT