baber/WOPTO huggingface dataset:
Patent JP-2009232353-A (JP)
Title: Optical signal processing circuit and receiver circuit
Inventor: TERADA KOJI
IPC: H04B10/2507
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal processing circuit and receiver circuit wherein the loss of optical signal is reduced.  <P>SOLUTION: An optical signal processing circuit 1 includes a function for converting a phase-modulated optical signal into an intensity modulation signal based on a phase and includes a rectangular mode distribution forming section 2, an optical interference section 3, and an output waveguide 4. The rectangular mode distribution forming section 2 forms two interference signals forming rectangular mode shapes deviating phases at a predetermined angle. The optical interference section 3 creates a signal forming a mode distribution of sinc function from the formed interference signals and applies Fourier transformation to the signal forming the mode distribution of sinc function. The output waveguide 4 includes a plurality of waveguides provided in response to phases and outputs to the outside (a receiving section) an optical signal output from the optical interference section 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232642-A (JP)
Title: Ultrasonic motor device
Inventor: FUKUNAGA RYOICHI
IPC: H02N2/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor device which is compact, has a high efficiency and a simple structure and operates with high accuracy.  <P>SOLUTION: Assuming that when a piezoelectric oscillator 1 oscillates in a primary longitudinal oscillation mode, a length in an expanding direction is L, and when the piezoelectric oscillator 1 oscillates in a primary bending oscillation mode, a length in a shearing direction is w, the piezoelectric oscillator 1 is formed so that the value of w/L is substantially 1.05. The piezoelectric oscillator 1 includes two electrodes 4a and 4b arranged in parallel on either main surface of the piezoelectric oscillator 1, a resonance driving device 32 for applying AC voltage to at least one of the two electrodes 4a and 4b to drive the piezoelectric oscillator 1, a DC driving device 33 for applying DC voltage to at least one of the two electrodes 4a and 4b to drive the piezoelectric oscillator 1 and a control part 34 for selecting and operating either the resonance driving device 32 or the DC driving device 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238262-A (JP)
Title: Magnetic recording medium and its recording and reproducing device
Inventor: YOSHIDA TAKASHI
IPC: G11B5/65
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which a magnetic region of a very small area is patterned corresponding to a tilt of a slider to increase storage capacity.  <P>SOLUTION: In the magnetic recording medium (100) in which a plurality of recording tracks (107, 108 and 109) are formed concentrically, and a number of magnetic parts (112) which have a symmetrical shape with respect to two orthogonal axes are formed on the recording tracks, the magnetic recording medium being rotated by a recording and reproducing device which includes a recording and reproducing head (101) having a slider (96) and which performs recording and reproduction of magnetic recording, when the recording and reproducing head that moves the slider floating by a fluid force in a radial direction of the concentric circle to perform recording or reproduction of each recording track while maintaining a predetermined gap with the recording tracks, is tilted by a predetermined angle (θ) with respect to a tangent of the concentric circle, the magnetic parts are formed on the recording tracks at a regular interval in a position such that one symmetrical axis is perpendicular to the recording and reproducing head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235597-A (JP)
Title: Surface-sizing agent and paper coated with the same
Inventor: TAMIYA KOICHI
IPC: D21H19/20
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-sizing agent and a surface-treating agent, which improve the offset printing aptitude of paper to be printed with offset inks, especially newsprint, and to provide paper, especially newsprint, which can well be offset-printed.  <P>SOLUTION: Provided is a surface-sizing agent characterized by containing a polymer [B] obtained by polymerizing at least hydrophobic monomers containing a (meth)acrylate having a 4-12C branched alkyl group in the presence of a cationic emulsifier [A] which is the copolymer of monomers comprising at least a 4-12C branched alkyl group-having (meth)acrylate (a1), a styrene compound (a2), and a dialkylaminoalkyl (meth)acrylate (a3) and has a cationization degree of 0.6-1.3 meq/g×solid at pH 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238661-A (JP)
Title: Insert sheet with electrostatic capacitance switch, and manufacturing method for molded product with electrostatic capacitance switch
Inventor: SHIMURA MASANORI
IPC: H01H36/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a function of an electrostatic capacitance switch even when an insertion sheet is used in insert molding.  <P>SOLUTION: In the insert sheet with an electrostatic capacitance switch for forming a molded product with an electrostatic capacitance switch by setting the insert sheet in a mold and adhering it to a surface of a molding rein, a base sheet and a conductive ink layer on one side of the base sheet as an electrode for detecting electrostatic capacitance are provided on the insertion sheet with an electrostatic capacitance switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243084-A (JP)
Title: Seal part structure and concrete structure
Inventor: KOBAYASHI KAZUHIRO
IPC: E21D11/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal part structure capable of preventing cracks and crush from occurring in a concrete structure by suppressing the amount of a seal material at the corners of the concrete structure by a simple structure and also provide the concrete structure.  <P>SOLUTION: This seal part structure comprises a seal groove 3 formed in the side surface (inter segment joint 1a and inter ring joint 1b) of a segment 1 having the corners 1c and the seal material 2 disposed in the seal groove 3. A relief space 4 for absorbing the excess amount of the seal material 2 is formed in the seal groove 3 at the corner 1c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243542-A (JP)
Title: Fluid sealed type vibration isolator
Inventor: HASEGAWA KOICHI
IPC: F16F13/26
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new structure fluid sealed type vibration isolator capable of exhibiting a vibration isolation effect effective to a wide frequency range and being made compact in size while keeping excellent reliability and durability.  <P>SOLUTION: In the fluid sealed type vibration isolator, an orifice passage 70 is composed in such a manner that the passage length thereof can be changed by combining a second orifice member 36 relatively rotatably to a first orifice member 34, permanent magnets 56a, 56b are provided on the second orifice member 36 to form a rotor side magnetic pole, a stator side magnetic pole is formed of a plurality of electromagnets 76 provided on a drive magnetic force generation means 72 provided at an outer part of a fluid chamber 26 set opposite to the rotor side magnetic pole, and rotation position of the second orifice member 36 is changed and set by selectively controlling electricity supply to the plurality of electromagnets 76 to make the passage length of the orifice passage 70 set so as to be changeable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245067-A (JP)
Title: Appropriateness confirmation system and program of business process
Inventor: OSHIMA SATOSHI
IPC: G06Q10/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for sequentially confirming consistency among three types of data or more resulting from the same transaction each time data arrives.  <P>SOLUTION: This appropriateness confirmation system 12 of a business process is provided with: a data shaping part 44 for converting various received data to be confirmed into a standard format and storing the converted data into a confirmation data storing part 46; a confirmation processing part 50 for confirming whether other types of confirmation data associated with each other required for confirming the appropriateness of a business process exist in the confirmation data storing part 46 on the basis of a transaction ID of each confirmation data, comparing values between predetermined data items between data of a prescribed type in the required data provided, and confirming the appropriateness of the values; and a display image generating part 52 for generating an image of a confirmation result. The display image generating part 52 generates a list image obtained by vertically arranging a row of data including the type and collation results of each confirmation data in a group unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008172276-A (JP)
Title: Semiconductor storage container opening/closing device
Inventor: KOBAYASHI YOSHIAKI
IPC: H01L21/677
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that an external foreign matter, which enters a semiconductor storage container opening/closing device through the space between the semiconductor storage container and the wall face of the semiconductor storage container opening/closing device when the semiconductor storage container is opened, adheres on a wafer in the semiconductor storage container opening/closing device.  <P>SOLUTION: In the semiconductor storage container opening/closing device 100, the maximum speed for opening the semiconductor device storage container is set so that the speed-pressure difference ratio becomes not larger than 0.06 (m/s Pa) in which the maximum speed is divided by a pressure difference between the internal pressure of a semiconductor manufacturing device and the external pressure thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009242162-A (JP)
Title: Reforming apparatus for fuel cell
Inventor: ONUMA SHIGENORI
IPC: H01M8/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus for a fuel cell, in which the durability/long service life of a temperature detection part of a temperature sensor are improved by improving the reliability of the detection precision of the temperature detection part of the temperature sensor.  <P>SOLUTION: The reforming apparatus 1 for the fuel cell is provided with: a reforming part 2 for producing a reformed gas from raw fuel to be reformed in reforming operation; housings 97, 99 for forming fluid passages through which fluids to be used in reforming operation are made to pass, respectively; temperature sensors 810, 820 each of which has the temperature detection part for detecting the temperature; and a fitting fixture 850 for fitting the temperature detection parts 811, 821 of the temperature sensors 810, 820 respectively to the outer wall surface sides of the housings 97, 99 so that the temperature detection part detects the temperature of the housing 97, 99 of the temperature sensor 810, 820.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241215-A (JP)
Title: Bristle material for polishing brush and polishing brush
Inventor: YAMAMOTO HIROYUKI
IPC: B24D3/28
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle material for a polishing brush, excellent in a polishing property, heat resistance, fibril resistance and grinding material particle falling resistance, and displaying continuous polishing performance, and also to provide the polishing brush.  <P>SOLUTION: This bristle material for the polishing bush is constituted of a monofilament made by melt and spinning a mixture containing 5-50 pts.wt. of polishing grinding material particles based on 100 pts.wt. of polyether imide-siloxane block polymer resin (A) made by copolymerizing a polyether imide block unit and a siloxane block unit or based on 100 pts.wt. of a resin composition made by mixing less than 50 wt.% of another thermoplastic resin (B) compatible with the resin (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241124-A (JP)
Title: Friction surfacing apparatus of metal tube, its friction surfacing method, and composite metal tube
Inventor: NAGAYOSHI HIDEAKI
IPC: B23K20/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction surfacing apparatus of a metal tube, its friction surfacing method, and composite metal tube in which a friction surfacing layer of a desired shape can be stably and easily deposited.  <P>SOLUTION: In the friction surfacing apparatus 10 of the metal tube in which an inner surface tool 12 is abutted on an inner side of a metal tube 11 to support the metal tube from the inner side, a rapidly rotated surfacing material 13 is pressed against a joined part on an outer surface of the metal tube 11, the outer surface of the metal tube is subjected to the friction surfacing while the metal tube 11 is moved in its longitudinal direction, and the metal tube 11 is turned or moved to successively perform the friction surfacing on its outer surface to form a friction surfacing layer, the inner surface tool 12 has a backing piece 22 which is abutted on the inner surface of the metal tube 11 to support the metal tube, operating means 29, 30 for abutting/detaching the backing piece on/from the inner surface of the metal tube 11, and a rotary shaft part 33 which is rotated in the circumferential direction of the metal tube 11 to adjust the pressure force of the operating means 29, 30 on the backing piece 22. A composite metal tube is manufactured by forming the friction surfacing layer on the outer surface of the metal tube 11 supported by the backing piece 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241965-A (JP)
Title: Blister pack
Inventor: KONISHI EIKI
IPC: B65D75/54
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister pack which is reduced in the number of components required for advertisement, description and the like of an article while enabling the improvement of work performance at the time of displaying stored articles and making the advertisement, description and the like easy to see.  <P>SOLUTION: The blister pack is constituted of a blister cover 4 having a recessed section 2 where an object-to-be-stored is housed while having a slit 3 formed in at least one of the upper, lower, right and left end parts thereof, and of a pasteboard 7 provided with a closing section 5 closing the recessed section 2 of the blister cover 4 and a pop-up strip 6 that penetrates through the slit 3 continuously from the closing section 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240689-A (JP)
Title: Massage chair
Inventor: TSUKADA DAISUKE
IPC: A61H15/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage chair which enables a user to sit comfortably and enables even a short person, an elderly person and a physically handicapped person to easily sit down and stand up.  <P>SOLUTION: The massage chair is provided with a chair 1 including a seat portion 5, a backrest portion 2 and an armrest portion 3 is provided, a massage means for massaging the user sitting in the chair 1, and a driving means 6 for elevating and lowering the armrest portion 3 relative to the seat portion 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248363-A (JP)
Title: Mat laminated film
Inventor: SUGIMURA NORIO
IPC: B32B27/36
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat resin film excelling in resistance to whitening and having high mechanical strength and surface hardness.  <P>SOLUTION: A laminated film consisting of a layer (A) formed of polycarbonate resin and a layer (B) formed of methacrylic resin formed on at least one face of the layer is used as a transparent resin film base material, and a mat layer is formed on at least one face of the laminated film. The mat layer is preferably a layer consisting of a cured material of thermoplastic resin or photo-curable resin, or thermoplastic resin and particles dispersed therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008202399-A (JP)
Title: Falling stone prevention structure
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling stone preventing technique capable of surely preventing a mass of rock from rotatingly falling and slidingly falling by a simple method.  <P>SOLUTION: A mass of rock 20 is connected to a slope on the upper side of the rock 20 with a lifting rope 30. The top end of the lifting rope 30 is secured to the slope with a fixing anchor 40. The bottom end of the lifting rope 30 routed around the mass of rock 20 is secured to a part of the lower half of the mass of rock 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009247231-A (JP)
Title: Method for determining target base
Inventor: KIYOHARA MASANOBU
IPC: C12Q1/68
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target base-specific primer usable for determining the base kind of the target base of a nucleic acid in a nucleic acid sample, and capable of clearly determining the target base with little possibility of false positive, and to provide a target base-determining method by using the target base-specific primer.  <P>SOLUTION: The primer used for determining the base kind of the target base in the nucleic acid having a target base sequence including the target base in a nucleic acid sample when a plurality of the base kinds of the target base is present has a target base-corresponding base of a base complementary to the base expected to be the target base, uses a base neighboring to the 5' side of the target base-corresponding base as a mismatch base, and is regulated so that when a base neighboring the 3' side of the target base on the target base sequence is a mismatch-corresponding base, the base kind of the mismatch base is a specific base kind. The method for determining the target base uses the target base-specific primer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253161-A (JP)
Title: Plasma processing container and plasma processor
Inventor: DEGUCHI SHINGO
IPC: B08B7/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce working hours and costs necessary for alumite treatment of a plasma processing container as much as possible.  <P>SOLUTION: In the plasma processing container, a liner 102 is inserted at a bonding position between a side wall 1b and a top board 1c and its end reaches an inner O-ring 111. Since plasma or corrosive gas is blocked in the position of the inner O-ring 111, the plasma or corrosive gas never reaches the position where the side wall 1b and the top board 1c directly make contacts and alumite treatment of the top board 1c is no longer necessary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251484-A (JP)
Title: Toner
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/087
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent toner having a small variation range in a charge amount of the toner and capable of giving printed images having high density and no fogging even when a large number of sheets are printed in various environments from low temperature low humidity to high temperature high humidity.  <P>SOLUTION: The toner is obtained by externally adding an external additive to color particles prepared by salting-out/fusing resin particles containing at least a release agent and a resin with colorant particles, wherein the toner has a dielectric loss tangent tanδ of 0.003 to 0.030 measured at a frequency of 100 kHz, a shape factor of the toner of 0.935 to 0.990, and a median diameter (D<SB>50</SB>) of 4 to 10 μm on a number basis, and one external additive is composed of compound oxide particles containing magnesium elements and aluminum elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249176-A (JP)
Title: Winding device
Inventor: HIGUCHI MORIHIKO
IPC: H01M10/0587
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device, suppressing generation of burr or fragment and preventing a problem caused by the generation of it, in cutting an electrode foil.  <P>SOLUTION: A rolled material 40 of a positive electrode foil 5 is supported by a support means 41, and a tensile force applying means 42 has a step roller 45 disposed along a supply path of the positive electrode foil 5, from the support means 41 to a rotating means 20. An electrode foil supply means 47 having a pair of upper and lower chucks 48 is disposed downstream of the tensile force applying means 42, and the cutting means 91 is disposed downstream the electrode foil supply means 47. When winding of a belt-like body is almost finished, rotation of the rotating means 20 is temporarily stopped, and the positive electrode foil 5 is held between the chucks 48 in such a state that the tensile force applying means 42 continues to apply a tensile force to the positive electrode foil 5. With holding the positive electrode foil 5, the chucks 48 are moved to the rotating means 20 to reduce the tensile force of the positive electrode foil 5 between the chucks 48 and the rotating means 20, so that the positive electrode foil 5 is held between chucks and cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250007-A (JP)
Title: Countermeasure method for ground subsidence
Inventor: SHIBAZAKI HISAFUMI
IPC: E02D27/34
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countermeasure method for ground subsidence which enables simple inexpensive construction and prevents a step from being formed on a road even when ground subsidence is caused at the ground around a workpiece.  <P>SOLUTION: The countermeasure method for ground subsidence carries out ground improvement 2 to gradually reduce the depth of a ground improvement part as it is separated from an existing workpiece 1 relative to the ground A around the existing workpiece 1. The ground improvement 2 is carried out within a range of a distance L which is calculated by dividing an estimated subsidence amount comprising a total amount of a subsidence amount due to liquefaction of a saturated soil layer and a subsidence amount due to shaking of an unsaturated soil layer by a travelable inclination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258912-A (JP)
Title: Workflow execution apparatus, workflow execution method, and computer program
Inventor: YOSHIDA TORU
IPC: G06Q10/06
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately execute workflows without using a server for managing jobs executed in the workflows.  <P>SOLUTION: Last update date/time information on the date/time of update is added to each step of workflow definition files 910 to 912. When each step of the workflow definition files is executed, processing execution date/time information on the date/time of execution is added to data processed in the step. Specifically, when each step of the workflow definition files is to be executed, the last processing date/time of the data to be processed in the step is identified by the processing execution date/time information added to the data. If the update date/time identified by the last update date/time information about any step prior to the step to be executed is later than the last processing date/time of the data to be processed in the step to be executed, the processing of the step to be executed is canceled.  <P>COPYRIGHT: (C)2010,JPO&INPIT