baber/WOPTO huggingface dataset:
Patent JP-2009268190-A (JP)
Title: Rotating electric machine
Inventor: OKUMURA YASUYUKI
IPC: H02K11/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine in which a bearing current is reduced without deteriorating the efficiency of the rotating electric machine by adding a simple and inexpensive component, thereby preventing wear of a bearing, damage of a rotating shaft, breakage, and the like.  <P>SOLUTION: A specific length portion of a longitudinal direction of a non-magnetic conductor plate 2a which has been machined in strip is conducted to a plurality of laminate plates (not shown) 130b-130c constituting a stator 12 in a slot 125a on both end portions of a lateral direction of the non-magnetic conductor plate 2a, insulating sleeves 1a wrapped by an insulator 3a in which the whole surface of the non-magnetic conductor plate 120a except the conducted portion are disposed and fixed so as to close an opening portion 126a of the slot 125a to which the coil is inserted, and the coil 102 and the rotor 104 are electrostatically shielded. Thus, the rotating electric machine capable of preventing electrolytic corrosion without deteriorating energy conversion efficiency can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008235926-A (JP)
Title: Mounting board and electronic equipment
Inventor: ITO WATARU
IPC: H01L21/60
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting board, on which electronic equipment and electronic devices to be mounted onto electronic components are mounted, which can be thinned, having flexibility, and being resistant to bending.  <P>SOLUTION: A circuit board 10FD is a mounting board on which a semiconductor chip 2, whose one face side is made to be a terminal forming face 2a provided with a pad 7, is mounted on a flexible substrate 1. The pad 7 is electrically connected with a metal wiring 4 formed on the flexible substrate 1. The terminal forming face 2a of the semiconductor chip 2 is arranged in such a way to almost correspond to a neutral plane np in the thickness direction of the concerned mounting board 10FD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263554-A (JP)
Title: Prepreg production method, laminate, circuit board, and measurement method
Inventor: MARUYAMA TOYOTARO
IPC: C08J5/24
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a measurement method for quickly and accurately measuring the thickness of a resin layer formed on a prepreg; a method for producing a prepreg; a laminate; and a circuit board.  <P>SOLUTION: The measurement method comprises: the step of applying a resin component to a substrate 1 to obtain the resin layer 2; the step of irradiating the resin layer 2 with X-rays 4 to measure the intensity of the fluorescence X-rays 5 generated from either or both of the substrate 1 and the resin layer 2; the step of previously acquiring the relationship between the intensity of the fluorescence X-rays 5 and the thickness of the resin layer 2 to calculate the thickness of the resin layer 2 according to the measured values and the relationship; the discrimination step of discriminating the thickness of the resin layer 2; and the step of giving alarm and regulating the amount of the resin component applied to the substrate, when the thickness of the resin layer 2 is not within the specification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272887-A (JP)
Title: Transmission device and method
Inventor: TAKADA SATOYUKI
IPC: H04S5/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a required amount of buffer memory while maintaining quality of transmission to reduce transmission delay when pieces of data to be input at a predetermined period are transmitted by continuous frames having predetermined configurations.  <P>SOLUTION: A burst signal generation part 104 generates a burst signal which is a variable length part whose length varies according to fluctuation of the pieces of data input at the predetermined period. An OFDM modulation part 102 generates an OFDM signal (comprising a guard interval part and an effective symbol part) which is a fixed length part including pieces of data for n periods or for 1/n periods (provided that n is a positive integer) of the predetermined period. Each frame is constituted of the variable length part and the fixed length part. Thus, a transmission signal TX is considered as a signal having a frame period with a period which approximately equals that of a WS signal substantially synchronized with a clock of a player including its fluctuation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272908-A (JP)
Title: Mobile terminal unit and slide cover device
Inventor: MATSUMOTO MASAO
IPC: H04M1/23
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a slide cover device without spoiling the design of the slide cover device, and eventually a mobile phone terminal.  <P>SOLUTION: The sliding cover device 50 has a cover 51 slidably openable and closable with respect to a camera unit 53. A pair of arm members 63 extending along the both sides of the cover supports the cover 51 on both sides of a back surface thereof. A frame member 70 supports the pair of arm members 63 such that the arm members 63 are slidable along predetermined sliding paths. A body surface member 55 secured to the frame member has a surface thereof flush with a surface of the cover in a closed position. When the cover 51 is moved from a closed position to an opened position, along the slide paths by a cum groove 71 provided in a side wall 72 of the frame portion 70, the arm members 63 slide into the lower side of the body surface member 55, and at the same time. the cover 51 rides onto the body surface member 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272485-A (JP)
Title: Thermosetting solder resist composition, solder resist layer composed of cured product of the same and printed wiring board
Inventor: UEDA CHIHO
IPC: C08G59/32
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting solder resist composition which has chemical resistance, thermal resistance, hardness, electrical insulation, adhesion and print performance required for a solder resist layer for a printed wiring board and has also high color retention, a solder resist layer composed of a cured product of the same and a printed wiring board.  <P>SOLUTION: The thermosetting solder resist composition has crosslink density after the curing of more than 12,000 mol/m<SP>3</SP>and a glass transition temperature higher than 150°C, and the solder resist layer is composed of its cured product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270515-A (JP)
Title: Blade structure for turbine
Inventor: TSUKAGOSHI KEIZO
IPC: F01D25/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade structure for a turbine capable of suppressing variation in cast quality at the time of manufacturing turbine blades.  <P>SOLUTION: In the blade structure for a turbine, an inner space of a blade body 11 is partitioned by rib members 12 provided to be nearly orthogonal to a center line connecting a front edge LE and a rear edge TE and is divided into a plurality of cavities C1-C4. The structure is equipped with partition wall members 20 for partitioning the insides of the cavities C2, C3 positioned at a center part of a blade except a blade front edge side and a blade rear edge side into blade barrel side cavities C2a, C3a and blade back side cavities C2b, C3b approximately along the center line. A blade front-edge side end part 21 and a blade rear-edge side end part 22 of the partition member 20 is inserted from one shroud surface side to the other shroud surface side along an engagement groove 13 formed on the rib member 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271000-A (JP)
Title: Current sensor and manufacturing method for current sensor
Inventor: YAMAGUCHI HIDEYA
IPC: G01R15/20
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor capable of detecting current with high sensitivity without increasing the number of parts.  <P>SOLUTION: This current sensor is provided with a magnetic circuit formed into an annular shape and attracting and amplifying the magnetic field generated around a bus bar 40 by flow of current in the bus bar 40 to be inserted into a space at the center and a sensor chip 60 composed of a giant magnetic resistance effect element for detecting the magnetic field to be attracted and amplified by the magnetic circuit to detect the current flowing in the bus bar 40 based on the magnetic field detected by the sensor chip 60. Here, the sensor chip 60 is mounted in a lead frame 20 made of a magnetic material, and a part of the lead frame 20 is formed into an annular shape to constitute the magnetic circuit by the annular part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275239-A (JP)
Title: Wind leakage detector of sintering machine
Inventor: MATSUMOTO SHUNJI
IPC: C22B1/20
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind leakage detector of a sintering machine which can detect the wind leakage caused by a pallet endlessly rotating on the sintering machine stably and precisely for a long period of time.  <P>SOLUTION: At the fixed position in a longitudinal direction of the line in the sintering machine 5 (moving direction of the pallet 1), a light emitter 9 for emitting laser beam in a laser type oxygen content meter 17 and a light receiver 10 for detecting the laser beam are disposed to be opposed to the width direction of the pallet 1 on the uppermost part of a wind box 2 positioned at just below the pallet 1. The light emitter 9 and the light receiver 10 are disposed so that the beam axis of the laser beamis is in parallel to the direction for connecting these machines, is horizontal to the ground and parallel to the bottom surface of the pallet 1 and becomes the right angle to the longitudinal direction of the line in the sintering machine 5. When the light emitter 9 and the light receiver 10 are installed in the wind box 2, a purge tube 13 is provided, and the gas containing no oxygen is blown into the purge tube 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008203889-A (JP)
Title: Active matrix substrate, display device, liquid crystal display device and television device
Inventor: ENDA NORIFUMI
IPC: G09F9/30
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate, a display device, a liquid crystal display device and a television device capable of improving production yields by repairing point defects in an active matrix substrate.  <P>SOLUTION: The active matrix substrate 12d comprises TFTs 24R, 24L, storage capacitor elements 20R, 20L, and a first pixel electrode 21R and a second pixel electrode 21L, wherein the storage capacitor elements 20R, 20L comprise a storage capacitor line 27 and storage capacitor electrodes 25a, 25c which are arranged so as to face the storage capacitor line 27 via an insulation film, the storage capacitor electrode 25a is conductive with the first pixel electrode 21R and, at the same time, is conductive with a drain electrode of the TFT 24R, the storage capacitor electrode 25c is conductive with the second pixel electrode 21L and, at the same time, is conductive with a drain electrode of the TFT 24L, and the storage capacitor electrodes 25a, 25c are arrayed in a line along the storage capacitor line 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009275945-A (JP)
Title: Ebullient cooling device
Inventor: TANAKA KOJI
IPC: H05K7/20
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ebullient cooling device can improve heat exchanging efficiency at a condensing section for condensing a refrigerant.  <P>SOLUTION: A radiation core section 4 includes a tube 41 forming a refrigerant pathway in which the refrigerant is circulated, the condensing section 413 having inner fins 410 for increasing a heat transferring area with the refrigerant and condensing the refrigerant boiled in a refrigerant tank 3 is formed inside of the tube 41, the inside of the condensing section 413 is divided into a plurality of condensing pathways 413a by the inner fins 410, a steam pathway 411 disposed at a downstream side of the cooling air flow of the condensing section 413 for allowing the refrigerant boiled in the refrigerant tank 3 to flow therein, and a distributing pathway 412 for distributing the refrigerant from the steam pathway 411 to the plurality of condensing pathways 413a are formed on a region excluding the condensing section 413 inside of the tube 41, and the steam pathway 411 and the distributing pathway 412 are respectively formed so that a crosssectional area of the pathway is gradually reduced from the upstream side toward the downstream side of the refrigerant flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275556-A (JP)
Title: Control system of internal combustion engine
Inventor: MIZUNO HIROYUKI
IPC: F02D35/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect fuel supply (oil supply) to a fuel tank based on an output of a fuel amount gauge provided in the fuel tank.  <P>SOLUTION: A smoothing arithmetic unit 510 calculates a smoothed gauge output Vflsm in which an output Vfuel of a fuel amount gauge 370 is smoothed in a time direction during a low vehicle speed state (during almost stop state). A maximum/minimum processing unit 530 calculates a maximum value VfMAX and a minimum value VfMIN of the smoothed gauge output Vflsm, throughout a low speed continuing state in which a low vehicle speed state has continued for a predetermined time or longer. A reference setting unit 540 stores the minimum value VfMIN of the smoothed gauge output in the operation period of time according to IG-off as a reference value VfSTP (during non-oil supply) of oil supply determination in the next time. If the maximum value VfMAX of the smoothed gauge output is updated by the maximum/minimum processing unit 530, during the low speed continuing state, an oil supply determination unit 550 determines the presence or absence of oil supply based on comparison between the updated maximum value VfMAX and the reference value VfSTP by the reference setting unit 540.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011150789-A (JP)
Title: Membrane electrode assembly, and method for producing the same
Inventor: YOSHIE TOMOHISA
IPC: H01M8/24
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly and a manufacturing method of the same, which prevent mixing of a fuel and air as well as leakage of the fuel outside a battery, and enable areas of a fuel electrode and an air electrode to be designed large under the condition of a restricted fuel cell installation area.  <P>SOLUTION: The membrane electrode assembly includes an electrolyte film, the fuel electrode formed on one surface of the electrolyte film, and the air electrode formed on the other surface of the electrolyte film. The assembly has, at least on one side of the same, a side face composed of a continuous surface of at least a fuel electrode end face, an electrolyte film end face and an air electrode end face, and also includes an insulated sealing layer to cover the side face. Also, there is disclosed the manufacturing method of the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278771-A (JP)
Title: Voltage-variable dc power supply device and electric apparatus
Inventor: SARUTA YUSUKE
IPC: H02J13/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage-variable DC power supply device which can commonly be used for a variety of electric apparatuses.  <P>SOLUTION: The voltage-variable power supply device includes an RF-ID antenna 21 which receives power supply information indicating a desired voltage value from a portable terminal 2, and a received-data processing part 22 which sets the voltage value indicated by the power supply information received by the antenna 21 to a DC output voltage value. A variable-output AC-DC power supply 24 converts an AC voltage fed from a commercial power supply to a DC voltage of the DC output voltage value set by the received-data processing part 22, and supplies the DC voltage to a processing circuit 14 of the portable terminal 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274415-A (JP)
Title: Nozzle plate and liquid discharge head
Inventor: DOI ISAO
IPC: B41J2/045
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable nozzle plate which is prevented from generating a crack and a rupture in a resin part of the nozzle plate in which a nozzle hole is formed.  <P>SOLUTION: The nozzle plate comprises a nozzle having a discharge port from which a liquid is discharged as a droplet and is used for a liquid discharge head employing an electrostatic suction method. The nozzle plate comprises a resin layer in which is formed a first hole using the discharge port as an opening and a silicon plate which is put on the resin layer and in which a second hole is formed, the second hole communicating with the first hole and having a larger diameter than the first hole. The shape distortion index C in a portion covering the second hole of the resin layer satisfies a predetermined formula.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011167071-A (JP)
Title: Method for producing l-amino acid
Inventor: HOSHINO YASUSHI
IPC: C12P13/08
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an L-amino acid by an efficient fermentation method using a new carbon source capable of being replaced by sugar.  <P>SOLUTION: The method for producing the L-amino acid includes culturing a bacterium belonging to Enterobacteriaceae, having an enhanced fatty acid assimilation ability, and having an L-amino acid production ability in a culture medium using a fatty acid or a fat hydrolysis product as a carbon source to produce and accumulate the L-amino acid in the culture product, and then collecting the L-amino acid from the culture product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280098-A (JP)
Title: Travel control device for vehicle
Inventor: KUROSAWA JUNICHI
IPC: B60W10/18
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicle behavior control having a plurality of control modes capable of obtaining output characteristics adapted to vehicle behavior characteristics selected by vehicle behavior control without making calculation complicated in cruise control, and obtaining favorable drivability.  <P>SOLUTION: A vehicle behavior control part 1 has three modes of : a normal mode for executing all of ABS control, anti-skid control, and traction control; a traction mode for executing the ABS control, the limited anti-skid control, and the traction control; and an off-mode for executing only the ABS control. A driver selects the mode by a mode switch 14. A cruise control part 2 has an upper limit guard value corresponding to each mode according to the mode switch 14, and sets output characteristics adapted to the mode of the vehicle behavior control during normal driving by limiting target vehicle speed with the upper limit guard value during the cruise control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281352-A (JP)
Title: Piston for internal combustion engine
Inventor: NIIMI TAKUYA
IPC: F02F3/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine, capable of decreasing the inflow of oil into a combustion chamber without the need for reducing the volume of a spacing behind an oil ring or for forming a number of oil relief holes.  <P>SOLUTION: The piston has an oil ring groove 2 formed in a piston body 1 so as to accept the oil ring 4, oil relief holes 7 opened at a plurality of positions in a groove bottom surface 6 of the oil ring groove 2, a circumferential groove 12 formed in the groove bottom surface 6 while communicating with the oil relief holes 7, and a stopper portion 13 to stop the oil ring 4 from entering into the circumferential groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282921-A (JP)
Title: Vote and management system
Inventor: OKABE KOICHI
IPC: G06Q10/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vote and management system which enables a voter to use a bar code reading function of a mobile phone for electronic voting and to use a mail function of the mobile phone for voting management.  <P>SOLUTION: In the vote and management system, a voting postcard 3 for a voter includes at least voter information on the voter and URL information about an electronic vote printed using a bar code. The voter uses the bar code reading function of the mobile phone 4 to read the bar code, thereby facilitating votes. When vote from the voter is incomplete, the vote and management system sends information for prompting the voter to vote to the mobile phone 4 of the voter at a predetermined timing by e-mail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289523-A (JP)
Title: Mobile electronic device corresponding to cradle and having docking connector protective cover
Inventor: ISHIKAWA MASATO
IPC: H01R13/52
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a docking connector protective structure achieving safe and reliable docking in docking a mobile electronic device with a cradle.  <P>SOLUTION: A turning type protective cover having a spring for biasing always in a closing direction in front of a connector is installed at the mobile electronic device, and a docking connector protection guide is installed at the cradle. In docking, a slant face part of the protective cover is pushed by the protective guide to apply a force in a direction to open the cover, and the protective cover is fully opened before the docking connector is fitted. When the mobile electronic device is removed, the protective cover is automatically reset into a closed position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288478-A (JP)
Title: Image forming apparatus and protective agent block used therefor
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of protecting a photoreceptor, even when the linear speed of a photoreceptor is high and producing long-lasting high quality images, and to provide a protective agent for use in the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes a charging means for uniformly charging the surface of the photoreceptor, an exposure means for forming a latent electrostatic image on the surface of the charged photoreceptor; a developing means for developing the latent electrostatic image into a toner image; a transfer means for transferring the developed toner image to a transfer body; a cleaning means for cleaning off residual transfer toner with a cleaning blade; and a protective agent application means for applying the protective agent onto the photoreceptor. The protective agent contains zinc stearate, zinc palmitate, and boron nitride, wherein the ratio of the zinc stearate to the zinc palmitate is in the range of 75:25 to 40:60 (by weight).  <P>COPYRIGHT: (C)2010,JPO&INPIT