baber/WOPTO huggingface dataset:
Patent JP-2009261253-A (JP)
Title: Yeast mutant and yeast extract
Inventor: IWAKIRI AKIRA
IPC: A23L27/10
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural yeast extract which contains glutamic acid in a large amount and therefore has an impact at first taste, to provide a yeast extract which further contains 5'-guanylic acid or 5'-inosinic acid in a large amount and therefore has a strong umami, and to provide a yeast mutant which accumulates glutamic acid, glutamine and ribonucleic acid in large amounts to obtain the yeast extract.  <P>SOLUTION: Provided are the yeast mutant inducing a spontaneous mutation and resisting to organic acids and their analogues, accumulating free glutamic acid and glutamine in the cell in a total amount of 10 wt.% and further accumulating ribonucleic acid in an amount of ≥5 wt.%; and the yeast extract produced from the strain and containing L-glutamic acid in an amount of ≥20 wt.% and further 5'-IG in an amount of ≥3 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267512-A (JP)
Title: Reception timing detection method, and communication apparatus
Inventor: KATAOKA NOBUHISA
IPC: H04J11/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reception timing detecting method capable of precisely detecting reception timing, by reducing the distortions of the delay profile.  <P>SOLUTION: The reception timing detection method for obtaining the delay profile, by a frequency domain signal and detecting the reception timing comprises: a step for obtaining a position, where the power of the delay profile becomes a maximum as peak position; a step for calculating a sinc component, which is an error component that is to be generated when the frequency area signal is converted into a time area, based on the peak position and prescribed frequency information; a step for subtracting the sinc component from the delay profile; and a step for detecting the reception timing, based on the result of subtraction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263695-A (JP)
Title: Metal nanoparticle-dispersed body, method for producing the same, method for stabilizing the dispersed body, and electronic device
Inventor: ONO HIRONOBU
IPC: C23C26/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique regarding a metal nanoparticle-dispersed body, the method for producing the dispersed body, and an electronic device using the metal nanoparticles, wherein a film is formed on an organic matter or an inorganic matter, and the coating film is formed particularly on an inorganic matter which is difficult to applying coating.  <P>SOLUTION: Disclosed is a metal nanoparticle-dispersed body in which metal nanoparticles with the average particle diameter of 1 to 100 nm are dispersed into a solvent, wherein the metal nanoparticles are subjected to alcohol treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266924-A (JP)
Title: Nonvolatile memory element and manufacturing method therefor, and nonvolatile semiconductor device using the nonvolatile memory element
Inventor: KAWASHIMA YOSHIO
IPC: H01L45/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new material suitable as a nonvolatile memory element and as a nonvolatile semiconductor device which uses the nonvolatile memory element.  <P>SOLUTION: A nonvolatile memory element is provided with a first electrode layer 3, a second electrode layer 1, and a resistance change layer 2 that is interposed between the first electrode layer 1 and the second electrode layer 3 and in which a resistance value reversibly changes, on the basis of an electric signal given between both the electrode layers 1, 3; the resistance change layer 2 contains, at least nickel sulfide; and the resistance change layer 2 is constituted so sa to satisfy the relation 4.2<x, when nickel sulfide is represented as NiS<SB>x</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264200-A (JP)
Title: Variable valve gear
Inventor: TERAO AKIRA
IPC: F01L1/24
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow smooth coupling by preventing the coupling pin from being caught when coupling a pair of rocker arms in a variable valve mechanism with a coupling pin.  <P>SOLUTION: Pin holes 44a, 45a are formed in a first and second rocker arms 33, 34 respectively driven by a corresponding first and second cams 42, 43. By slidably fitting a coupling pin 47 into the pin holes 44a, 45a, the valve lift and valve timing of an engine valve 16 connected to the first rocker arm 33 can be changed. In this case, the first rocker arm 33 is always brought into intimate contact with the first cam 42 by a hydraulic lash adjuster 29. However, the second rocker arm 34 has play by a clearance β with a lost motion spring 50. Thus, a positional error between the pin holes 44a, 45a is absorbed by the play to fit the coupling pin 47 into the pin holes 44a, 45a when coupling the first and second rocker arms 33, 34 with the coupling pin 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008178753-A (JP)
Title: Game machine
Inventor: NAKAMURA HIROYUKI
IPC: A63F7/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's interest by displaying a special mode in a next-to-win state to make game contents full of variation.  <P>SOLUTION: A Pachinko game machine 1 is provided with a liquid crystal display 19 displaying left, middle and right side variable symbols H1-H10. When Pachinko balls make winning entries into respective starting ports 31, 38 of the Pachinko game machine, the left, middle and right side variable symbols H1-H10 start variation on the liquid crystal display 19. In the next-to-win state where two of the variable symbols H1-H10 coincide, a display field YO with next-to-win notice information or player advantageous state notice information arranged lengthwise and crosswise is displayed in a state of hiding the whole field. A part of the display field YO is specified by a digit specified in sequence to specify a part of the display field. The selected part is thereby displayed to carry out the selected next-to-win notice information or player advantageous state notice information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009266320-A (JP)
Title: Magnetic disk, magnetic disk device, and method for manufacturing magnetic disk
Inventor: IZUMI HARUHIKO
IPC: G11B5/65
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control a head by the same method as conventional one even for a magnetic disk having high density.  <P>SOLUTION: In the magnetic disk, magnetic dots of a data region in which data are recorded are alternately disposed zigzag so that magnetic dot interval between tracks is made larger than that within the track. The width of the track has a size similar to conventional one and the width (B2) between adjacent tracks such as a track N and a track N+1 has a size different from and larger than conventional one, that is, a positional margin of a head can be made larger as compared with conventional one in the magnetic disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270836-A (JP)
Title: Probe needle and manufacturing method thereof
Inventor: OKADA YOICHI
IPC: G01R1/067
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe needle capable of easily reaching and suitably contacting an electrode of a measuring object even when an oxide film and the like on the surface of the electrode is thick and tough, and a manufacturing method thereof.  <P>SOLUTION: A probe needle 1 is used to measure an electrical characteristic of the object to be measured by contacting the tip with the electrode of the object to be measured, and is configured that a tip part 2b of the probe needle 1 is substantially conical or pyramid-shaped, and that an apex part 2a to contact the electrode is off from an axis P of the probe needle 1 in order to solve the problem. The shift of the apex part 2a off from the axis P of the probe 1 is a length G perpendicular to the axis P, and is preferably in the range of 5-30% of the outer diameter D of a conductor of the probe needle 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271287-A (JP)
Title: Image forming apparatus
Inventor: MURAKAWA JUNJI
IPC: G03G21/16
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To simply replace a photoreceptor unit and a development unit by separating the units from each other, and to suitably set the positional relationship between the photoreceptor and a development roller.  <P>SOLUTION: This image forming apparatus includes the photoreceptor unit 10 having the photoreceptor 11 and the development unit 20 having the development roller 21, which can be separated from each other, wherein the photoreceptor unit on one axial end side of the photoreceptor is provided with a rotary member 15 rotating around a fulcrum 15a, the rotary member is provided with a holding part 15b abutted on a rotating shaft part 22b of the development roller to rotatably hold the development roller and an operating part 15c for rotating the rotary member to hold and release the development roller by the holding part, an energizing means 16 is provided to energize the holding part to be abutted on the rotating shaft part of the development roller, and further a gripping part 18 for gripping the photoreceptor unit is provided at a position away from the operating part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271722-A (JP)
Title: Measuring apparatus, computer program, and storage medium
Inventor: KUKITA HIROYUKI
IPC: G06F1/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus that can prevent abuse of a control program and that is convenient to use when measurement data measured with a measuring unit is analyzed, and a computer program that controls the measuring apparatus.  <P>SOLUTION: A confirmation ID corresponding to the production number of a measuring instrument body 4 which is stored in the measuring instrument body 4 is compared with an authentication ID taken into a control PC 5, to determine whether or not a measurement analysis application 6 and the measuring instrument body 4 correspond to each other. If they do not correspond to each other, the execution of an analysis program 62 is permitted while the execution of a measurement program 61 is prohibited. Thus, even if the measurement analysis application 6 is adapted to a measuring instrument body other than the corresponding measuring instrument body 4, it is impossible to control the measuring unit 2. In this way, abuse of the measurement analysis application 6 is prevented, and the measurement data can be measured with high working efficiency as the application 6 is shared by the control PC 5 and a plurality of analysis PCs 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270632-A (JP)
Title: Manufacturing method of splice plate
Inventor: IMAI HIROFUMI
IPC: E04B1/48
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a splice plate capable of executing concavo-convex machining to a wide range of area by a simple method, while getting a slipping coefficient more than a predetermined value by forming a concavo-convex having less variation of concavo-convex formation with an enough roughness in a short time and at low cost.  <P>SOLUTION: This manufacturing method is for a splice plate for bolt friction joint having a peaked concavo-convex 9 on its surface in the vicinity of the bolt hole 8. The concavo-convex 9 is formed by laser light irradiation at a power density of 10<SP>5</SP>W/cm<SP>2</SP>to 10<SP>7</SP>W/cm<SP>2</SP>, melting by an assist gas and a removal process. Further, the manufacturing method of the splice plate is characterized by the concavo-convex 9 installed in a radial pattern around the bolt hole 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289874-A (JP)
Title: Method of operating ultrasonic handpiece
Inventor: INJEV VALENTINE P
IPC: A61F9/007
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable ultrasonic handpiece vibrating in longitudinal movement and torsional movement simultaneously or separately.  <P>SOLUTION: A method employing a handpiece having at least a set of piezoelectric elements polarized to produce a longitudinal movement when excited at the relevant resonant frequency. The piezoelectric crystals are connected to an ultrasonic horn to which a cutting tip 20 is attached. The horn and/or the cutting tip contains a plurality of diagonal slits or grooves. The slits or grooves produce optimized torsional movement in the cutting tip when the piezoelectric crystals are excited at a second resonant frequency. When in torsional mode, material may clog the cutting tip. The present method includes the step of providing a pulse of longitudinal movement of the cutting tip when clogging is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271890-A (JP)
Title: Image processing apparatus and method thereof
Inventor: JAMIE SHOTTON
IPC: G06T7/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for performing region segmentation-classification of an image at higher speed with higher accuracy.  <P>SOLUTION: The apparatus includes a region extracting section A101 that extracts a partial region from an image, a determination rule generating section A102 that generates rules to determine the partial region, a partial region comparing section A103 that performs comparison for determination by pixel comparison of the partial region, a determination section A104 that performs determination based on the determination rules, a determination rule selecting section A105 that selects an appropriate determination rule out of the determination rules, a determination rule storing part A106 that stores the selected rule, a determination rule statistics calculating section A107 that calculates statistical information of the determination rules, a determination rule statistic storing part A108 that stores the statistical information, a determination rule feature calculating section A109 that calculates a feature value from a determination result of the partial region and the determination rule statistics, a determination rule feature storing part A110 that stores the determination rule feature that each class classification has, and a determination rule feature comparing section A111 that determines the classification of the partial region by comparing the determination rule feature that each class classification has with the determination rule feature calculated from the partial region to be classified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274493-A (JP)
Title: Hole cover
Inventor: SATO IKUO
IPC: B60R19/48
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To assure a smooth design surface having high salability without paying any consideration about the occurrence of a surface sink at a resin hole cover for closing a bumper working hole.  <P>SOLUTION: A resin plate member 21 is divided into a first region 23, a second region 25 and a third region 27 connected to its right and left portions, and a fourth region 29 connected to the lower side of the first region that correspond to a front surface shape of a completed product, the second to fourth regions are folded to the rear surface of the first region to form a cover body, and then the front surface of the first region 23 is applied as a design surface. First engaging pieces 32 are arranged near the upper sides of the second region and the third region and guide pieces 40 are arranged near the sides adjacent to the first region and at the same time a second engaging piece 45 is arranged at the fourth region. The second engaging piece is inserted into an engaging hole at the lower edge of a working hole and engaged with it while its position is being set in respect to the working hole by the guide pieces, and then the first engaging pieces are engaged with the upper edge of the working hole and fixed there. Even if the engaging pieces and the guide pieces are integrally formed with the resin plate member, no surface sink occurs at the design surface because the engaging pieces and the guide pieces are not arranged in the first region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274731-A (JP)
Title: Portable vacuum double bottle
Inventor: TSURU TAKESHI
IPC: B65D51/18
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable vacuum double bottle which is capable of singly attaching/detaching a lid body together with a plurality of plug members, washable, and capable of keeping cleanliness for a long period of time.  <P>SOLUTION: A portable vacuum double bottle comprises a bottle body 1 as a metallic vacuum double container, a plug body 5 which is attachably/detachably fitted to a mouth part 2 of the bottle body 1 while having a seal structure 3 between the mouth part 2 and the bottle body, and has a throttled port 4 communicated with the bottle body 1, throttled more than the mouth part 2 of the bottle body 1 and projected outwardly so that the liquid content is allowed to spouted or directly drunken, and a lid body 6 connected to the plug body 5 so as to cover and open/close the throttled port 4. The plug body 5 comprises a plurality of washable plug members 51 and 52 which are attachably/detachably assembled to each other. The lid 6 is connected/disconnected to/from the plug body 5 according to the attachment/detachment of the two plug members 51 and 52 of the plug body 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255021-A (JP)
Title: Method and device of removing dirt sticking to golf player
Inventor: FUKUHARA HIROSHI
IPC: A61L9/12
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an unpleasant smell is often generated by the oxidation or the like of lubrication oil upon removing sticking dirt by blowing compressed air commonly generated by an air compressor to some parts of the body of a golf player although the objective of removing the sticking dirt is accomplished by doing so.  <P>SOLUTION: The device for removing dirt sticking to a golf player in a golf course by blowing away the sticking dirt by compressed air is characterized in that a fragrance is added to compressed air by connecting a fragrance-container (30) for storing a fragrant agent (39) that releases a fragrance into an air compressor (11) for generating compressed air, and a blow-gun (40) for releasing compressed air according to the need therefor is disposed in outdoors (212) and is connected to the air compressor (11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275126-A (JP)
Title: Flame-retardant resin composition
Inventor: TERADA KAZUNORI
IPC: C08K5/372
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition having well-balanced heat resistance and flame retardancy, excellent metal corrosiveness, appearance, and shock resistance, and suitable for electrical/electronic components, and a molded product formed of the resin composition.  <P>SOLUTION: The flame-retardant resin composition comprises a polyphenylene ether (A) and a phosphinate (B). The number-average particle diameter of the component (B) is 0.01-5 μm, and a ratio (d75/d25) of the particle size (d75) of the 75% fraction to the particle size (d25) of the 25% fraction, each from the smallest particle diameter, is 1.0-2.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269625-A (JP)
Title: Database access control method and program
Inventor: ENDO TAKAYOSHI
IPC: G06F21/62
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malicious access when a proxy agent accesses a database, by simple technique.  <P>SOLUTION: An intermediary agent has an access request method which is called out from the proxy agent and cannot be changed from the proxy agent, and receives a database access request from a user to the proxy agent. The intermediary agent generates an access object, sets authentication information not to allow an access from the proxy agent, and transfers the access object to the proxy agent. The proxy agent accesses the database, using the access object received from the intermediary agent. An access result is stored in the access object. The proxy agent acquires the access object, transfers it to the intermediary agent, and the intermediary agent transfers the access result to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290778-A (JP)
Title: Closing assembly
Inventor: YAN ZHIRONG
IPC: B65D41/32
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new container closing assembly effective to close a container.  <P>SOLUTION: The closing assembly to fix contents in the container is composed of an upper closing part which can be fixed to the container and a lower closing part which is fixed to the upper closing part and can be fixed to the container, wherein the lower closing part can shows its release from the container. The lower closing part includes a first section having a first cross-section and a second section having a second cross-section, wherein the second cross-section is smaller than the first cross-section and the second cross-section shows its release from the container when the lower closing part is released from the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015828-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: MAKII TATSURO
IPC: G06T3/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To set an object plane and to perform an appropriate image processing according to the setting of the object plane.  <P>SOLUTION: An image processing device includes a control unit 7 which receives image data corresponding to a captured image and distance information on a distance up to a point specified in the captured image, sets an object plane 100 including the specified point, converts the distance information into distance information from the object plane, and performs a predetermined image processing in accordance with the converted distance information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009934-A (JP)
Title: Radiation-sensitive resin composition, insulating film, and organic el display element
Inventor: ARITOME ISAO
IPC: G03F7/038
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for forming an insulating film of an organic EL display element, which has a tapered shape as a pattern-cross-section shape and has high heat resistance bearing a process of eliminating moisture in an insulating film material and has film hardness resisting erosion of a chemical such as a resist separation liquid.  <P>SOLUTION: A negative type radiation-sensitive resin composition contains a crosslinking agent having a polyimide resin, a photoacid generating agent, and an alkoxy-alkylated amino acid consisting of repeating units respectively indicated by formulas (1) and (2) (in the expressions, R<SB>1</SB>and R<SB>3</SB>show tetravalent aromatic or aliphatic hydrocarbon groups, R<SB>2</SB>shows a bivalent group with a hydroxy group, and R<SB>4</SB>shows a bivalent group with no hydroxy group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281277-A (JP)
Title: Centrifugal compressor and refrigeration cycle device
Inventor: TAGUCHI HIDETOSHI
IPC: F25B1/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of increasing pressure at a downstream side of a non-contact seal with a low cost structure.  <P>SOLUTION: The non-contact seal 38 is disposed between an impeller 32 and a bearing 6A in a centrifugal compressor, and an annular space 35 between the non-contact seal 38 and a bearing 6A are surrounded by a surrounding member 8. The surrounding member 8 is provided with a storage chamber 83 opening to the annular space 35. The annular space 35 is divided into a bearing side space 35A and a seal side space 35B by rotary plate 7 rotating together with a rotary shaft 2. The rotary plate 7 is provided with a through-hole 74 providing communication between the bearing side space 35A and the seal side space 35B, and is provided with a delivery passage 73 opening to an end surface 7a through the inside of the rotary plate 7 from the through-hole 74.  <P>COPYRIGHT: (C)2010,JPO&INPIT