baber/WOPTO huggingface dataset:
Patent JP-2009231076-A (JP)
Title: Method of manufacturing spark plug
Inventor: SHIBATA TSUTOMU
IPC: H01T21/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid degradation of a yield and degradation of productivity, in manufacturing a spark plug with an insulator with low mechanical strength.  <P>SOLUTION: In a second process, a terminal electrode 15 is inserted into a given position with an insulator 12 in a state heated above a softening temperature of first to third powder materials 16P, 17P, 18P, to make the first powder material 16P a first conductive seal material layer 16, the second powder material 17P a resistive element 17, and the third powder material 18P a second conductive seal material layer 18. In the second process, a speed of insertion of the terminal electrode 15 is slowed down during a period from start to finish.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227850-A (JP)
Title: Black coloring material and toner
Inventor: HASEGAWA MASASHI
IPC: G03G9/09
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic black coloring material having both of higher black chromaticity and higher light resistance in comparison with the conventional organic black coloring materials taking the place of carbon black.  <P>SOLUTION: The black coloring material comprises a condensate of a specific pyrrole compound with a square-shaped acid shown by formula (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232605-A (JP)
Title: Power demand and supply system
Inventor: ISHII MIKIYA
IPC: G06Q30/08
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power demand and supply system capable of selling electric power generated by small to medium scale private power generators owned by electric power consumers at a power transaction market.  <P>SOLUTION: In a control device 13 of a power company 10 provided in the power demand and supply system 100, the amount of electric power generated by the private power generators 34, the amount of electric power generated by power generation facilities 15, the amount of electric power procured from a business entity 40, and the amount of selling and buying electric power at the power transaction market 60 are derived so that the total cost required for supplying electric power to the electric power consumers 20, 30 is minimized. According to the result derived from the amount of electric power generated by the private power generators 34, the amount of electric power generated by the power generation facilities 15, the amount of electric power procured from the business entity 40, and the amount of selling and buying electric power at the power transaction market 60, by the control device 13 an output device 12 of the power company 10 can make a power generation request to the electric power consumers 30 capable of generating electric power, a power generation request to the power generation facilities 15, and a power transmission request to the business entity 40, and a bit for selling and buying electric power in the power transaction market 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236327-A (JP)
Title: Microbubble generator and water heater with reheating function using microbubble generator
Inventor: MIYASHITA SHOJI
IPC: C02F3/22
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generator for improving concentration of microbubbles in liquid.  <P>SOLUTION: This microbubble generator includes a drawn pipe conduit section DP having an annular pipe conduit section 71A, introducing the bath water 150a branched from a return pipe 60b as an external pipe conduit to the annular pipe conduit section and returning the same to the return pipe, a first flow rate adjustment valve 74 for adjusting a flow rate of the bath water flowing into the annular pipe conduit section from the return pipe, a second flow rate adjustment valve 75 for adjusting a flow rate of the bath water returning from the annular pipe conduit section to the return pipe, a circulation pump 76 connected to the annular pipe conduit section and circulating the bath water flowing into the annular pipe conduit section in the annular pipe conduit section, and a microbubble generating section 77 disposed in the annular pipe conduit section and generating the micro bubbles in the bath water flowing into the annular pipe conduit section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233936-A (JP)
Title: Inkjet recording medium
Inventor: ONO ATSUSHI
IPC: B41M5/50
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink recording medium which enables a printed material to obtain a texture of offset printing coating paper and to have a high water resistant ink receiving layer and a good quality without spur traces as well.  <P>SOLUTION: The inkjet recording medium has, on one side or both sides of the base paper thereof, the base paper consisting mainly of wood pulp, an ink receiving layer mainly comprised of kaolin and acetoacetyl polyvinyl alcohol, wherein the ratio of the acetoacetyl polyvinyl alcohol to the total 100 parts by mass of all the inorganic dye contained in the ink receiving layer occupies 5 to 10 prts. by mass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234639-A (JP)
Title: Material and method for packing lighting fixture
Inventor: ITO MASAAKI
IPC: B65D77/26
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material for a lighting fixture which can pack the body of a lighting fixture precisely and has a simple structure.  <P>SOLUTION: The packing material 900 for the lighting fixture has a plane body placing part 100 and a pair of body supporting parts 300 capable of supporting the body 500 of the lighting fixture by folding. The body 500 of the lighting fixture is packed with the packing material 900 for the lighting fixture and stored in a packing outer box 700. The pair of body supporting parts 300 can be joined to each other with a joining material 600 such as a packaging tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238087-A (JP)
Title: Server device, client device, server base computing system and program
Inventor: FUTAWATARI SHIGERU
IPC: G06F3/041
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase a speed in performing the display corresponding to a selected choice item when a user selects the choice item in executing a program using pen input in a server base computing system.  <P>SOLUTION: An electromagnetic induction type pen is used, and a client device detects an estimated position of tapping from coordinates of the pen in a state of non-contact with a display panel, and transmits the estimated position to a server device. The server device selects the choice item of the program corresponding to the estimated position of tapping or that closer to the estimated position of tapping with priority, executes an operation of a case when the choice item is operated by tapping according to the priority of the selected choice item, and an image plane as a result of the execution is memorized. When the user selects the choice item by tapping operation, a response speed is increased by displaying the image plane of the result of execution memorized in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258617-A (JP)
Title: Led package with metal pcb
Inventor: KANG SUK JIN
IPC: H01L33/62
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED package having a metal PCB, which has a superior heat dissipation property and a compact structure, does not considerably restrict use of existing equipment, and has excellent compatibility with an electronic device or an illumination device currently used widely.  <P>SOLUTION: An LED package of the present invention comprises a metal PCB formed by laminating first and second sheet metal plates with an electric insulating layer interposed therebetween; and an LED chip mounted on the first sheet metal plate of the metal PCB. The first sheet metal plate has electrode patterns and leads respectively extending from the electrode patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254729-A (JP)
Title: Method for detecting periodic disturbance in steering device of motor vehicle and method for compensation for such disturbance
Inventor: HAMEL JOERG
IPC: B62D119/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably and surely detect periodic disturbance in a steering device of a motor vehicle even in low arithmetic processing capacity.  <P>SOLUTION: This detecting method comprises a process of detecting a vehicle speed of the motor vehicle, a process of detecting time series data on steering force and/or steering torque, a process of determining a determining frequency corresponding to the vehicle speed, a processing of executing a Fourier analysis of the time series data on the steering force and/or the steering torque in at least one predetermined frequency band where an upper limit and/or a lower limit depend on the determining frequency, and a process of detecting the periodic disturbance in the steering device from a result of at least the Fourier analysis, and is characterized in that a band outside of the predetermined frequency band is not taken into consideration in the Fourier analysis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243603-A (JP)
Title: Continuously variable transmission
Inventor: TAJIMA MASAO
IPC: F16H13/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission that is constituted simply and transmits power without using a belt and the like.  <P>SOLUTION: The continuously variable transmission 100 includes: a fixed sheave 101 of a disc shape provided rotatably by power from an engine 106; a movable sheave 102 which contacts with the contact surface 140 of the fixed sheave 101 and is provided so as to be shiftable in the radial direction of the contact surface 140 and so as to be rotatable by the power transmitted from the fixed sheave 101; a final gear 104 which is arranged with an interval to the movable sheave 102 and provided rotatably; and a uniform velocity joint 125 which is connected to the final gear 104 and the movable sheave 102 and capable of transmitting power from the movable sheave 102 to the final gear 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240602-A (JP)
Title: Vacuum cleaner
Inventor: KOMAE SOTA
IPC: A47L7/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for generating ozone of high concentration in the cleaner, improving sanitation in the cleaner, deodorizing accumulated dust smell, and effectively preventing propagation unwanted bacteria and scattering without giving a user sense of discomfort.  <P>SOLUTION: The vacuum cleaner includes: an inlet port body 24 for sucking dust; a vacuum cleaner body 1 having a dust collection part 4 for catching, collecting, and accumulating the sucked dust, a suction power part 5 for generating sucking wind in the inlet port part, and an inlet port joint part 2; and an ozone generation part 7 which is provided at a part of an air flow passage 9 for linking the inlet port body and the suction power part and generating ozone in the air flow passage. An ozonolysis part 6 is installed on the upstream side of the ozone generation part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246765-A (JP)
Title: Receiver, reception method, and program
Inventor: ARAKI RYOSUKE
IPC: H04L27/34
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform reliable radio communications with a simpler configuration.  <P>SOLUTION: A reception processing section 202 receives a signal subjected to 16QAM modulation via a communication path having steady phase characteristics. An octal identifier 241 converts a baseband signal to eight digital values instead of quantizing the baseband signal to four values for each of Q and I axes. A requantization section 244 decides a demodulation value corresponding to a reception signal point decided from a digital value supplied from the octal identifiers 241, 242, based on a requantization table obtained by learning stored in a statistics processing section 243 for supplying to a parallel/serial converter 99. The present invention can be applied, for example, to a receiver for performing radio communication in a casing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244673-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI SUSUMU
IPC: G03G21/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry an apparatus while securing accurate image reading processing.  <P>SOLUTION: This image forming apparatus includes: the apparatus body 11 having an under frame part 14 provided, in its inside, with an image forming part 30 for carrying out image forming processing, an intermediate frame 60 attached to a top part of the under frame 14, and an upper frame 13 supported by the intermediate frame 60 and provided with a document reading part 20 for reading an image, the intermediate frame 60 is structure-set to support evenly the upper frame 13, and the intermediate frame 60 is provided with a pair of grips 64 for lifting up the apparatus body 11 to be carried to an opposed face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249850-A (JP)
Title: Mounting structure of vibration control device
Inventor: KAJIKAWA HISAMITSU
IPC: F16F15/02
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a vibration control device which enables the vibration control device to be easily mounted between a horizontal member and a sill, arranged in such a manner as to be vertically isolated from each other even in a columnless location.  <P>SOLUTION: The vibration control device 1 is arranged between the horizontal member 2 and the sill 3 which are arranged in such a manner as to be vertically isolated from each other, a horizontal frame 12 on the rectangular frame 7 of the vibration control device 1 is attached to the horizontal frame 2 via an upper structural material 25 like a rectangular plate, and a horizontal frame 26 under the rectangular frame 7 of the vibration control device 1 is attached to the sill 3 via a lower structural material 26 like a rectangular plate. Thus, the vibration control device 1 can be easily mounted between the horizontal member 2 and the sill 3 which are arranged in such a manner as to be vertically isolated from each other even in the columnless location.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269769-A (JP)
Title: Flash memory device for providing highly reliable initialized data and method for initializing the same
Inventor: KANG SANG-GU
IPC: G11C16/06
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory device for providing initial data having a high level of reliability, and a method for initializing the same.  <P>SOLUTION: The flash memory comprises a cell array including an initialized data area in which initialized data is stored, and a status detector for determining the read data corresponding to a free cell area of the initialized data area being in a "pass" status, when an error is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008223766-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: KAWAKAMI SHIGERU
IPC: F01L13/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear capable of preventing generation of noise in an actuator caused by alternating torque transmitted from a control shaft.  <P>SOLUTION: The actuator 5 for rotating/controlling the control shaft 19 of a variable mechanism 3 is constituted by an electric motor 22 mounted to an end wall 21a of a housing 21 made of an aluminum alloy material; an eccentric cam 26 stored in the housing; a planetary pinion gear 27 eccentrically rotated by rotation force from the eccentric cam and a ring gear 28 revolved while rotating the planetary pinion gear through internal/external teeth 27a, 28a; and an eccentric absorption means 30 for converting eccentric rotation of the planetary pinion gear to concentric rotation and transmitting it to the control shaft. By a lubricant circulated/fed to the inside of the housing, interference between the respective constitution members is reduced to prevent generation of noise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009263432-A (JP)
Title: Resin composition for covering wire or cable and wire or cable using the same
Inventor: NAKAYAMA AKINARI
IPC: H01B7/17
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for covering wire or cable excellent in resistance to an injury from copper at a high temperature environment, and to provide a wire or cable using it.  <P>SOLUTION: This resin composition for covering wire or cable comprises a rubber or a plastic to which an antioxidant, a copper inhibitor, and an inorganic filler are added. The inorganic filler includes an inorganic filler surface-treated by a water-soluble polymer having a cationic group to catch metal ions including copper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262180-A (JP)
Title: Gas shielded arc welding method for thin steel sheet
Inventor: KIMOTO ISAMU
IPC: B23K35/30
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas shielded arc welding method for a thin steel sheet, by which a stable penetration amount can be secured and a satisfactory weld bead with a high bead width can be obtained without causing any burn through upon welding even if a wire target position is varied in the case particularly a lap joint part and a T joint part are welded at a high speed.  <P>SOLUTION: Welding is performed using a solid wirecontaining 0.2 to 0.7% C, 0.05 to 0.2% Si and 0.2 to 0.5% Mn while applying a pulse in which pulse peak current Ip is 380 to 600A, pulse base current Ib is 30 to 80A, and the pulse peak current Ip[A] and the pulse peak time Tp[ms] satisfy inequality (1): 120≤Ip×Tp≤380 (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021553-A (JP)
Title: Capacitor and production method thereof
Inventor: MASUDA HIDETOSHI
IPC: H01G4/33
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor enabling to enhance a capacitance density, simplify a production process and reduce an ESL, while being small, and a production method thereof.  <P>SOLUTION: A capacitor element 12 comprises a dielectric 14 with a predetermined thickness, a pair of roughly comb shaped surface electrodes 16 and 20 formed on its surface 14A, and a plurality of roughly columnar inner electrodes 18 and 22 in which one end is connected to the surface electrodes 16 and 20, and the other end extends in a thickness direction of the dielectric 14. After forming a hole in the dielectric 14, the hole is filled with an electrode material, consequently a production process is simplified. Further, since the inner electrodes 18 and 22 have a high aspect ratio, an area which specifies the capacitance is increased to cause high capacitance of the capacitor 10. Furthermore, since comb shaped parts 16A and 20A of the surface electrode are alternately arranged, a current direction is inversely provided at a place directly close to the same face, a large magnetic field offset effect is provided and the ESL is significantly reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263818-A (JP)
Title: Laminated nonwoven fabric structure and method for producing the same
Inventor: SHIBUYA MITSUO
IPC: D04H3/016
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated nonwoven fabric structure having excellent delamination resistance of the laminated nonwoven fabrics by decreasing the difference shrinkage of the nonwoven fabrics constituting the laminate, and to provide a method for producing the structure.  <P>SOLUTION: The laminated nonwoven fabric structure is obtained by laminating a nonwoven fabric (A) 1 composed of fibers having a fiber diameter of 5-100 μm and a nanofiber nonwoven fabric (B) 2 composed of nanofibers having a fiber diameter of 1-1,000 nm, wherein both of the nonwoven fabric (A) 1 and the nanofiber nonwoven fabric (B) 2 are made of a polyvinyl alcohol (PVA) resin fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269239-A (JP)
Title: Image formation device and image forming method
Inventor: UCHIYAMA TETSUO
IPC: B41J29/46
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image formation of high quality to be continued without increasing a workload of user in the image formation with a multipass printing.  <P>SOLUTION: An inkjet printer for performing the multipass printing is equipped with a means (320_X) for computing an accumulated image density of the domain concerned when a record is made in a predetermined domain by a predetermined pass, a means (340) for detecting the accumulated image density of the above predetermined domain before the above predetermined pass, a means (322_X) which computes the density in a record in the predetermined domain by calculating the difference between the computed accumulated image density and the detected accumulated image density, a means (321_X) which corrects the above computed density using the amount of correction corresponding to the computed accumulated image density, and a means for performing a control so that the predetermined pass may perform a recording based on the above corrected density.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269446-A (JP)
Title: Pneumatic tire and method of manufacturing the same
Inventor: KOISHIKAWA YOSHIFUMI
IPC: B29D30/08
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pneumatic tire with superior controllability and stability and ride comfort by minimizing an increase in mass and a decrease in fuel efficiency while having a superior puncture preventing function by arranging a layer of a sealant material in the inner face of a tread and achieving favorable work efficiency in rim assembly, and to provide a method of manufacturing therefor.  <P>SOLUTION: This pneumatic tire comprises the sealant material in a gel state arranged in the inner face of the tread section of the tire. The sealant material is filled and arranged in a cylinder formed of a thermoplastic resin or a resin film including a thermoplastic elastomer composition obtained by blending elastomer in the thermoplastic resin as a main ingredient. In a process of molding the pneumatic tire, in the tread inner face section of a green tire, the cylindrical film formed of the thermoplastic resin or the resin film including the thermoplastic elastomer composition obtained by blending the elastomer in the thermoplastic resin as a main ingredient is attached, and the sealant is filled in the cylinder before or after vulcanization in this method of manufacturing the pneumatic tire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273246-A (JP)
Title: Rotating electrical machine
Inventor: MIZUTANI TATSUHIKO
IPC: H02K3/50
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine, capable of facilitating connection between a terminal module connected with a coil terminal and a terminal block connected with an external cable.  <P>SOLUTION: The rotating electrical machine 10 is a three-phase synchronous motor and includes a rotor 12 and a stator 14; a coil winding 16 wound around the stator 14; a coil terminal 18 that is a terminal of the coil winding 16; a motor case 20, a cover 22; a terminal module 30, connected to the coil terminal 18; and a terminal block 60 connected with an external cable 6. The terminal module 30 is formed with a recessed groove and the terminal block 60 is formed with a protrusion and, between the groove and the protrusion, positioning is performed, using male and female connection.  <P>COPYRIGHT: (C)2010,JPO&INPIT