baber/WOPTO huggingface dataset:
Patent JP-2011144413-A (JP)
Title: Titanium alloy billet having excellent flaw detectability in ultrasonic test
Inventor: KUDO TAKESHI
IPC: C22C14/00
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium alloy billet having excellent flaw detectability in an ultrasonic test, which can undergo inspection of internal flaws by a generally used ultrasonic inspection method similarly to the case of the other metal products, even when the billet is made of titanium alloy prescribed in AMS 4981 being a material whose ultrasonic permeability is relatively inferior among titanium alloy and also is a large-sized billet with a diameter of ≥ϕ150 mm, and which can be mass-produced.  <P>SOLUTION: The titanium alloy billet having excellent flaw detectability in an ultrasonic test is characterized in that in a region where the total area of the optional-cross section of the central part of a titanium alloy billet having a diameter of ≥ϕ150 mm and a columnar shape and prescribed by AMS 4981 is ≥400,000 μm<SP>2</SP>, the cross section being parallel to the axial direction, the area ratio of the primary α phase occupied in the whole structure is ≥20%, and further, the area ratio of the primary α phase with an aspect ratio of ≤2.0 occupied in the whole structure is ≥12%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143032-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MORI AKIO
IPC: A61B5/055
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress extension of a raw data collection unit by improving the efficiency of the execution of processing.  <P>SOLUTION: The MRI (Magnetic Resonance Imaging) apparatus 100 includes the raw data collection unit 10. On the raw data collection unit 10, a buffer memory board for storing the raw data of MRI echo signals and performing correction processing on the stored raw data is loaded. Further, the raw data collection unit 10 acquires the raw data having been corrected by the buffer memory board from the buffer memory board, and collects the acquired raw data. Further, the MRI apparatus 100 includes an image reconstruction unit 12. The image reconstruction unit 12 acquires the raw data collected by the raw data collection unit 10 from the raw data collection unit 10 and reconstructs images using the acquired raw data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144262-A (JP)
Title: Rubber composition for tread and pneumatic tire
Inventor: NAGASE TAKAYUKI
IPC: B60C1/00
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tread capable of improving wet-grip performance, dry-grip performance and abrasion resistance in balanced state, and a pneumatic tire having the tread produced by using the rubber composition.  <P>SOLUTION: The rubber composition for tread includes a rubber component, a filler component containing silica and a metal hydroxide, and a liquid resin having a pour point of -20 to +30°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142872-A (JP)
Title: Paddy field working machine
Inventor: NAKAO YASUNARI
IPC: A01M9/00
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field working machine which little scatters seeds on dibbling.  <P>SOLUTION: The paddy field working machine in which a paddy field implement is liftably connected to the rear end of a travel machine frame through a link mechanism L in a state capable of being rolled on a rolling axis X as a center, performs dibbling operations by driving a delivery roll 33 on the roll axis Y of a lateral posture as a center to directly drop the unhulled rice seeds of a seed hopper 32 on the surface of the field, and the level of a roll axis Y is set to a level approximately equal to a rolling axis X.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144433-A (JP)
Title: Continuous annealing furnace
Inventor: ORUI TAKEYOSHI
IPC: C21D9/56
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous annealing furnace for bright annealing of a metal strip which introduces atmospheric gas in the furnace to the outside of the furnace thereby removing, at the outside of the furnace, white powder generated in the atmospheric gas and which prevents the adhesion of the white powder on the inner surface of a front chamber being the prestage of a heating chamber.  <P>SOLUTION: The continuous annealing furnace 10 includes the front chamber 15 with a water cooling jacket, the heating chamber 16 and a cooling chamber 18 which are disposed from a charging opening 12 to a taking-out opening 14, and continuously applies the bright annealing treatment to the metal strip charged from the charging opening 12 under reduced atmospheric gas in the furnace. In the continuous annealing furnace 10, a part of the atmospheric gas is supplied into the furnace from the outlet side of the heating chamber 16 and the inlet side of the front chamber 15 to generate gas flow in the heating chamber 16 toward the inlet side thereof and gas flow in the front chamber 15 toward the heating chamber 16 side in the furnace. The continuous annealing furnace 10 further includes: circulating piping 30 through which the atmospheric gas in the furnace is taken out to the outside of the furnace from the inlet side of the heating chamber 16 and is returned again into the furnace; and a chamber 32 with a water cooling jacket, a cyclone 34 and a filter 70 which are used to remove the white powder in the atmospheric gas and are arranged in the circulating piping 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149642-A (JP)
Title: Solar heat hot water supply device
Inventor: KANI YOSHIMIKI
IPC: F24S90/00
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar heat hot water supply device capable of detecting an abnormal state in an early period when a heat medium circulation pipe conduit connecting a solar heat collector and a hot water storage tank is broken.  <P>SOLUTION: A cistern 8 including a high water level detecting means 81 for detecting a high water level of a heat medium, is disposed in the heat medium circulation pipe conduit 7 connecting the solar heat collector 1 and the hot water storage tank 2, and tapping of hot water/water from the hot water storage tank 2 is forbidden when the high water level detecting means 81 detects the high water level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149389-A (JP)
Title: Injector drawing tool
Inventor: SAKAGAMI NOBUYUKI
IPC: F02M61/14
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector drawing tool capable of removing an injector from a cylinder head without requiring removal work of fuel piping from the injector.  <P>SOLUTION: The injector drawing tool 100 includes a support base part 110 fixed to the cylinder head 10, a shaft part 120 rotatably supported on the support base part 110, an arm part 124 provided so as to turn using the shaft part 120 as a fulcrum, a tool 2 attached to the shaft part 120, and a hanger 130 with one end supported in a position separated from an axis of the shaft part 120 by the arm part 124. Another end of the hanger 130 is locked to the injector. When the tool 2 is turned and the arm part 124 is turned, drawing force acts on the injector 30 via the hanger 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153440-A (JP)
Title: Toilet with private part washer
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D9/08
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively inhibit the propagation of bacteria or mold in a flushing nozzle and a housing part thereof.  <P>SOLUTION: The toilet with private part washer includes a bowl part 1; the flushing nozzle 2 which is retreated and received in the rear of the bowl part 1 in no use, and protruded into the bowl part 1 from the rear of the bowl part 1 in use to wash a private part of a human body with jet of hot water; and a toilet lid 4 opening and closing an upper opening 3 of the bowl part 1. The toilet further includes a close detection means 5 which detects that the toilet lid 4 is closed, a suction means 6 which sucks outside air into the bowl part 1 by sucking and discharging the air inside the bowl part 1 to the outside, and a control unit 7 which turns on the suction means 6 based on detection of the closing of the toilet lid 4 by the detection means 5 and controls it so as to suck and discharge the air inside the bowl part 1 to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155816-A (JP)
Title: Drive control circuit for linear vibration motor
Inventor: MURATA TSUTOMU
IPC: H02P25/06
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a vibration stop time upon completion of driving a linear vibration motor.  <P>SOLUTION: A drive signal generating unit 10 generates a drive signal used to alternately deliver a positive current and a negative current to a coil L1. A driver unit 20 generates the drive current in response to the drive signal generated by the drive signal generating unit 10 and supplies the drive current to the coil L1. After the drive termination of a linear vibration motor 200, the drive signal generating unit 10 generates a drive signal whose phase is opposite to the phase of the drive signal generated during that driving of the motor. The driver unit 20 quickens the stop of the linear vibration motor 200 by supplying to the coil L1 the drive current of opposite phase, which corresponds to the drive signal of opposite phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136976-A (JP)
Title: Method for producing melanin synthesis enhancer, melanin synthesis enhancer, skin care preparation, method for producing tyrosinase active substance, tyrosinase active substance, and drug
Inventor: SUGIBAYASHI KENJI
IPC: A61P43/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology to enhance melanin synthesis.  <P>SOLUTION: One embodiment of a method for producing a melanin synthesis enhancer includes a drying/pulverization step S100 for drying/pulverizing plant tissues of stevia serving as a starting material, a fermentation step S102 for fermenting the dried stevia powder obtained in the drying/pulverization step S100, an extraction step S104 for obtaining a liquid extract by carrying out extraction from the fermented stevia powder (hereinafter, referred to as fermented stevia) using an aqueous ethanol solution, a first fractionation step S106 for fractionating the liquid extract of the fermented stevia to obtain an ethanol-soluble fraction, and a second fractionation step S108 for further fractionating the ethanol-soluble fraction to obtain a lipid-soluble fraction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164943-A (JP)
Title: Electronic apparatus
Inventor: WATARAI CHIKARA
IPC: G06F1/28
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power supply voltage fed from a 5V power supply line in a display device from being fed to a 5V power supply terminal of an HDMI (high-definition multimedia interface) receiving section when an AV amplifier is in a power-off state and the display device is in a power-on state.  <P>SOLUTION: When the AV amplifier is in a power-off state and the display device is in a power-on state, a power supply voltage fed from a 5V power supply line 27 of the display device 20 to a 5V power supply line 17 is prevented from being fed to a 5V power supply terminal of an HDMI-receiving section 11 by turning off a transistor Q1. When the AV amplifier 10 is in a power-on state, the power supply voltage from a power supply circuit of the AV amplifier 10 is permitted to be fed to the 5V power supply terminal of the HDMI-receiving section 11 by turning on the transistor Q1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165536-A (JP)
Title: Aging device of plasma display panel and aging method of plasma display panel using the same
Inventor: TOSHIMA AKIRA
IPC: H01J9/44
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging device of a plasma display panel which suppresses occurrence of cracks of a plasma display panel in an aging process of the panel, and an aging method of a plasma display panel using the aging device.  <P>SOLUTION: An aging device has electrode bars 41a, 41b, 41c and 41d brought into contact with an electrode terminal group provided along ends of a plasma display panel 110. In the aging device, a voltage is applied while the electrode bars 41a, 41b, 41c and 41d are pressed to the electrode terminal group of the plasma display panel 110, and thereby a discharge cell of the plasma display panel is turned on to perform aging. The aging device is constituted such that a pressure sensor 50 measuring a pressure applied on the electrode bars 41a, 41b, 41c and 41d is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164024-A (JP)
Title: Method and device of calculating amount of deflection of structure provided with optical fiber sensor
Inventor: IWAKI HIDEAKI
IPC: G01D5/26
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of calculating an amount of deflection of a structure provided with an optical fiber sensor capable of calculating the amount of the deflection of the structure according to a construction progress.  <P>SOLUTION: The method of calculating the amount of the deflection includes measuring upper-side strain and lower-side strain of the structure with the optical fiber sensor, dividing a difference between the upper-side strain and the lower-side strain measured with the optical fiber sensor by a vertical height of the structure to obtain deflection curvature regulating the amount of the deflection, integrating the deflection curvature twice concerning a horizontal direction of the structure to obtain a basic deflection amount consisting of a numerical equation including any arbitrary integral constant, applying a boundary condition in a prescribed construction progress of the structure for the basic deflection amount to determine a value of an integral constant, and calculating the amount of the deflection in the prescribed construction progress of the structure on the basis of the basic deflection amount substituted with the value of a determined integral constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164029-A (JP)
Title: Photoelectric encoder
Inventor: KATO KEIKEN
IPC: G01D5/36
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a position detection error arising from stain on a scale or a defect in a grating by simple calculation.  <P>SOLUTION: A photoelectric encoder includes: a scale 13 provided with a grating 12 of a predetermined period; and a detection head 20 displaceable relative to the scale 13 and including a light source 14 and a photoreceiver 30, the photoreceiver 30 is constituted so that its light-sensitive element 34 outputs an N-phase light-dark signal (where N is an integer of 3 or larger), the N-phase light-dark signal being digitalized into an N-phase digital signal to which a sinusoidal function with a fixed period is fitted by the method of least squares, so that when a phase of the N-phase light-dark signal is detected, a period P of the N-phase light-dark signal is an integral multiple of an interval w between data points of the N-phase digital signal and the whole length M of the light-sensitive element is an integral multiple of the period P of the N-phase light-dark signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168964-A (JP)
Title: Drain trap
Inventor: TOHATA HIROKAZU
IPC: E03C1/28
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily maintain an antimicrobial property of a storage portion of a drain trap.  <P>SOLUTION: This drain trap 1 with a storage portion 135 for seal water S1 includes: a trap body 130 which has an upper edge 130c of the storage portion in an upper limit position of the seal water S1; a deodorized pipe 150 which is suspended into the seal water S1 from above the seal water S1 so as to make wastewater from above pass to the inside; and an antimicrobial member 70 which is detachably held on at least one of the upper edge 130c of the storage portion of the trap body 130 and the deodorized pipe 150, so as to elude an antimicrobial substance in the seal water S1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104857-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing information communication between the game machine and a portable communication terminal, having a constitution where a player easily recognize a site for acquiring information and having a novel mode.  <P>SOLUTION: This game machine 1 includes: a display device 5 for displaying information related to a game; and information communication sections (infrared receiving/emitting sections 33 and 34) for communicating with a predetermined portable communication terminal. The information communication sections are configured to be displaceable and controlled so as to attain performance associating the information communication sections with the display mode of the display device 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171201-A (JP)
Title: Plasma display panel
Inventor: FURUYA TAKASHI
IPC: H01J9/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with a lower power consumption than before despite the same brightness as before.  <P>SOLUTION: The plasma display panel has: a front panel including a plurality of display electrodes 4 formed on a front substrate 1 and a dielectric layer 6 formed so as to cover the plurality of display electrodes 4; and a back panel arranged facing the front panel to form a discharge space 13 in between, including a plurality of data electrodes 9 formed on a back substrate 8 and arranged in a direction crossing the display electrodes 4 as well as a barrier rib 11 and a phosphor layer 12 formed to partition the discharge space 13, wherein the dielectric layer 6 of the front panel is formed by a mixture of glass fine particles and inorganic fine particles having a hollow structure, and a particle size of each fine particle is 100 nm or less on the average and 400 nm or less at the maximum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176053-A (JP)
Title: Transfer device, and workpiece placing device
Inventor: NAKANISHI HIDEAKI
IPC: H01L21/677
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device capable of preventing a guide member for preventing a side slip of a workpiece, from contacting the peripheral edge of the workpiece when taking out and holding the workpiece from a workpiece placing device and placing the held workpiece on the workpiece placing device.  <P>SOLUTION: A non-contact holding device 1 mounted to a parallel mechanism robot 100 includes: a square plate-like base member 10; a Bernoulli chuck 20 mounted to the rear face center part of the base member 10; and eight pin-like guide members 30 opposedly arranged on both sides of the Bernoulli chuck 20 and protrusively provided on the rear face of the base member 10. The opposed guide members 30 are configured to be movable in mutually separating directions, and as the Bernoulli chuck 20 approaches workpiece placing surfaces 75 of workpiece placing trays 70, 71, the guide members 30 move in the mutually separating direction along the inner surfaces of guide holes 72 formed in the workpiece placing trays 70, 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173677-A (JP)
Title: Carrying device
Inventor: ITO KATSUHIKO
IPC: B65G49/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily make a predetermined work space in front of a processing device, without requiring disassembling and assembling of an isolator itself, in a carrying device for carrying a carrying object in this space, by defining the space isolated from outside air.  <P>SOLUTION: This carrying device TM includes an upstream side carrying part 1a, a downstream side carrying part 1b and a movable carrying part 1c for freely advancing-retreating in the orthogonal direction to the carrying direction of the carrying object between both carrying parts. Among partition walls for defining an isolator of the respective carrying parts, mutually opposed partition walls are formed as an inclined face of becoming narrow in a width toward the front side in the advancing-retreat direction, and have an opening, and have a seal means for communicating an inside space of the isolator of the respective carrying parts as an integral space isolated from the outside air in an entering position. In this entering position, a central conveyor 3c is offset backward in the advancing-retreating direction by an upstream side conveyor 3a and a downstream side conveyor 3b, and is constituted so that end parts of the respective conveyors overlap in the advancing-retreating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174540-A (JP)
Title: Ball valve and evacuating device for evacuation
Inventor: KAWABE ATSUSHI
IPC: F16K51/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball valve and an evacuating device for evacuation, switching an evacuation flow rate from a small flow rate to a large one with a simple construction.  <P>SOLUTION: A ball member 41 is provided rotatably to be in any one of a full open condition with an intake port 33 and an exhaust port 34 communicated with each other via a through passage 45, a close condition with both ports 33, 34 blocked from each other and a minute open condition with one end of the through passage 45 facing the opening of the exhaust port 34 and the other end of the through passage 45 hidden from the opening of the intake port 33. A minute communication passage 48 is provided in the ball member 41 for providing communication between the through passage 45 and the intake port 33 through a minute gap when in the minute open condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173689-A (JP)
Title: Monitoring device of passenger conveyor
Inventor: NISHIMURA SHIGERU
IPC: B66B29/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device of a passenger conveyor easily grasping the occurrence of looseness in a fixing machine screw of skirt guards arranged in plurality along the traveling direction of a footstep.  <P>SOLUTION: This monitoring device includes a looseness detecting sensor 5 arranged in the footstep 1 and composed of a light projecting-receiving part integrated reflection type photosensor for detecting the fixing machine screw 4 of causing the looseness by making the reflected light by being emitted by oneself incident on the oneself, and a position detector arranged in relation to the individual fixing machine screw 4 and detecting a position of the fixing machine screw 4 of causing the looseness detected by the looseness detecting sensor 5. The position detector includes, for example, a plurality of position detecting positectors 8 arranged in a frame 6 in the vicinity of the fixing machine screw 4 in relation to the individual fixing machine screw 4, a shielding plate 7 arranged on the footstep 1 and successively shielding the plurality of position detecting positectors 8 in response to travel of the footstep 1, and a counter 10 for measuring the number of signals in shielding by the shielding plate 7 output from the position detecting positectors 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181657-A (JP)
Title: Reflection type mask, and method of repairing the same
Inventor: ABE TSUKASA
IPC: H01L21/027
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a reflection type mask such that the reflection type mask having been used and contaminated has its EUV light reflectivity restored to original reflectivity when the EUV light reflectivity decreases as a result of cleaning with respect to a reflection type mask for EUV exposure used to transfer a mask pattern onto a wafer using EUV light; and a method of repairing the same.  <P>SOLUTION: A deposition film for adjusting reflectivity to the EUV light is formed by a predetermined amount on a capping layer having been sharpened as mask cleaning using acid is repeated a plurality of times.  <P>COPYRIGHT: (C)2011,JPO&INPIT