baber/WOPTO huggingface dataset:
Patent JP-2012237118-A (JP)
Title: Precast concrete molding spacer and precast concrete molding method
Inventor: MATSUI YOSHIHIKO
IPC: E04C5/18
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To easily set a spacer for bringing a fiber sheet to a floated state within a mold form in order to ensure covering thickness of concrete and to also suppress the fiber sheet from being floated by piling concrete, in molding precast concrete with mesh-like fibers for peel prevention of concrete pieces as interior.SOLUTION: A precast concrete molding spacer 3 comprises a main body part 31 which is placed on a mesh-like fiber sheet 1, a plurality of leg parts 32 provided in a lower portion of the main body part 31 and spread over the mesh of the fiber sheet 1, and a reinforcing-bar holding part 33 which is assembled slidable in an upper portion of the main body part 31 for holding a reinforcing-bar 21 of a reinforcement cage 2. The leg parts 32 are spread over the mesh-like fiber sheet 1 laid within a mold form, the main body part 31 is placed on the fiber sheet 1 and while causing the reinforcing-bar holding part 33 to hold the reinforcing-bar 21 of the reinforcement cage 2 set within the mold form, concrete is piled within the mold form.
Patent JP-2012237233-A (JP)
Title: Steam turbine rotor blade
Inventor: OMAE TAKUYA
IPC: F01D5/20
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine rotor blade that can easily avoid resonance generated therein.SOLUTION: The steam turbine rotor blade 10 includes a rotor blade body 12 and a rotor blade cover 14 that is integrally provided at a circumferential side of the rotor blade body. A coating part 18 is provided on a side surface of the rotor blade cover 14. The coating part 18 is abradable material having machinability and formed by spray coating. The coating material 18 is also provided on a surface of a fin, an upper surface and an inner surface of the rotor blade part, and the side surface of the rotor blade body.
Patent JP-2012237135-A (JP)
Title: Opening/closing device
Inventor: MASUDA TAKENORI
IPC: E06B9/82
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device having a simple configuration which is insusceptible to temperature change, stably controls the operation of a braking release operation part, and eliminates the provision of a temperature sensor.SOLUTION: An opening/closing device includes: an opening/closing body 10 capable of performing a closing operation; a braking part 32b for braking the closing operation of the opening/closing body 10 and releasing the braking state by operating a braking operation part 32b4; an automatic closing device 33 for performing a release operation on the braking operation part 32b4 by a braking release operation part 33f driven by an electric motor 33a; and a current detection part 33g for detecting a current value of the electric motor 33a. During release operation of the braking release operation part 33f by driving the electric motor 33a, when a rise width of a current value detected by the current detection part 33g exceeds a predetermined threshold width, the electric motor 33a is stopped.
Patent JP-2011241140-A (JP)
Title: Method for producing glass sheet
Inventor: LU HUNG CHENG
IPC: C03B33/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the vibrations from propagating upstream through a glass ribbon when glass sheets are cut from the glass ribbon.SOLUTION: The glass ribbon 140 including opposing edges and a lateral portion 142 extending between the edges is fusion-drawn along a draw direction 128 into a viscous zone downstream. The glass ribbon is drawn into a setting zone downstream from the viscous zone and into an elastic zone downstream from the setting zone. A vacuum is created in the elastic zone to force the entire lateral portion of the glass ribbon to engage an anvil portion 220 of a breaking device. Then, a score line 518 is formed along the lateral portion of the glass ribbon and a glass sheet 152 is broken away from the glass ribbon along the score line while the entire lateral portion is forced against the anvil portion by the vacuum.
Patent JP-2012239344-A (JP)
Title: Warm-up device of electric vehicle
Inventor: TAKEUCHI TOMOKAZU
IPC: H01M10/613
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To perform heating of a battery and warming indoor of a vehicle while suppressing the power consumption of the battery that is the power source of the electric vehicle in the warm-up device of the electric vehicle.SOLUTION: If the temperature of the battery (2) is under a reference temperature, and when at least either the cases determined that the battery (2) cannot be heated over the reference temperature by using a first fluid, or that the operation request of the air conditioning apparatus (6) is detected and it is determined that the hot air of the desired temperature cannot be obtained, a control means (33) heats the first fluid or the second fluid by operating either a first heater (16) or a second heater (21) that is shorter in the necessary operation time, and supplies heated the first fluid or the second fluid to the battery (2) or the air conditioning apparatus (6).
Patent JP-2012237298-A (JP)
Title: Common rail
Inventor: NISHIOKA JUN
IPC: F02M55/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a common rail in which stress concentration at a branch section can be reduced, and which can be easily assembled.SOLUTION: The common rail includes a rail component 12 having a through hole 12a therein, a branch component 14, an outer tube 16 for accommodating the row of the rail component 12 and the branch component 14 which are arranged in series, and a pressing member 18 which is located at an end of the outer tube 16 to press the row of the rail component 12 and the branch component 14. The branch component 14 has an end wall face 12b of the rail component 12 adjacent thereto and end wall faces 14c, 14d facing an opening of the through hole 12a. Further, the branch component 14 has a plurality of branch holes 14a, 14b which are opened in one end wall face 14c, communicated with the through hole 12a, and separated from each other while their diameter being smaller than that of the through hole 12a. The end wall face 12b of the rail component 12 and the end wall faces 14c, 14d of the branch component 14 are pressed against each other by the pressing member 18, and sealed.
Patent JP-2012240068-A (JP)
Title: Preventive maintenance device for motor
Inventor: RI TADASHI
IPC: B21C51/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a preventive maintenance device for a motor that avoids erroneous diagnosis due to varied rotational speed or a change in rolling load and prevents unexpected failure giving an influence on the operation of entire rolling plant beforehand.SOLUTION: The preventive maintenance device for a motor collects measurement data of a specific physical quantity (radially axial change, thrustward axial change) showing the status of motor axis, measurement data of rotational speed of the motor and drive output current data input from a motor-driving device as evaluation data. The collected evaluation data are matched with an evaluation model, and abnormality concerning the motor is monitored based on the degree of agreement between the evaluation data and evaluation model. The evaluation model may use a formula approximated by a quadratic or higher-order function in a relation between the rotational speed and drive output current during rolling and the physical quantity showing the status of motor axis when the motor is normal.
Patent JP-2012244296-A (JP)
Title: Ofdm signal receiver
Inventor: NAKAGAWA TAKAYUKI
IPC: H04J11/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To measure the noise power of an OFDM signal with high accuracy.SOLUTION: A noise measurement unit 7 extracts a TMCC carrier component from an FFT output signal, calculates variables nom, denom by using the received signals r, rof the TMCC carrier in a current symbol number i, and the received signals r, rof the TMCC carrier in a symbol number i-1 just before, calculates the average value in the symbol, respectively, and calculates the absolute value for the average value in the symbol of the variable nom. The noise measurement unit 7 averages the absolute values of the average value in the symbol in the variable nom, averages the average values in the symbol in the variable denom, determines the average values between the symbols, respectively, and then determines the noise power N by subtracting the average value between the symbols in the variable nom from the average value between the symbols in the variable denom.
Patent JP-2012241094-A (JP)
Title: Vinyl polymer, method for producing the same, binder composition for magnetic recording medium, magnetic recording medium and method for producing the same
Inventor: KOMURA KAZUFUMI
IPC: C09D175/04
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a means for easily obtaining a sulfonic (sulfonate) group-containing vinyl polymer which is suitable as a binder for a magnetic recording medium.SOLUTION: The method for producing the vinyl polymer includes: mixing a first liquid which is obtained by reacting a sulfonic group-containing compound selected from the group consisting of taurine, N-methyl taurine, and meta-aminobenzenesulfonic acid with an alkali metal hydroxide in methanol and a second liquid including a vinyl polymer having an intramolecular epoxy group in a ketone solvent to conduct an addition reaction. The addition reaction incorporates a sulfonic acid alkali metal salt group onto a side chain of the vinyl polymer.
Patent JP-2012239627-A (JP)
Title: Selection method and design method for golf club
Inventor: NAKAHARA NORIHIKO
IPC: A63B102/32
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a golf club, selecting a golf club advantageous to improving a carry of a hit ball according to swing of a golfer, and a method for designing a golf club, designing such a golf club.SOLUTION: A face rotation FR when a golfer swings a golf club 10 is measured by a behavior measurement device. A center of gravity calculating means 30A calculates the position of the center of gravity point G from a correlation map 3002 based on the face rotation FR. A golf club select means 30B selects a golf club 10 based on the position of the center of gravity point G. A service provider of facility provides the optimum golf club 10 for the golfer based on the selection result of the golf club 10, or provides information (manufacturer, serial number, or the like) on the golf club 10.
Patent JP-2012241105-A (JP)
Title: Coal gasification system
Inventor: KOSUGE KATSUSHI
IPC: C10J3/48
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification system capable of reducing the amount of carbon dioxide gas recovered by a carbon dioxide recovering device.SOLUTION: The coal gasification system 1 for gasifying coal includes: a coal gasification reaction furnace 13 having a partial oxidation part 21 and a thermal cracking part 22; a carbon dioxide recovering device 18 for separating produced gas, which contains carbon dioxide gas generated in the coal gasification reaction furnace and comprises primarily carbon monoxide gas and hydrogen gas, into thin gas of low-concentration carbon dioxide gas and rich gas of high-concentration carbon dioxide gas as compared to the thin gas; a thin gas flow path 25 which is connected to the carbon dioxide recovering device and conveys the thin gas; a rich gas flow path 26 which is connected to the carbon dioxide recovering device and conveys the rich gas; a first conveyance device 11 which is connected to the thin gas flow path, pneumatically conveys coal by using the thin gas as carrier gas and supplies the coal to the partial oxidation part; and a second conveyance device 12 which is connected to the rich gas flow path, pneumatically conveys coal by using the rich gas as carrier gas and supplies the coal to the thermal cracking part.
Patent JP-2011156399-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain a token pay-out processing capable of avoiding fraudulence in a game machine such as a slot machine.  <P>SOLUTION: Only when a game is in a token pay-out state, a token pay-out code that is token control information is set and the set token pay-out code is compared with a reference code. Only when the compared result is coincidence, output side control information is produced. Unless the token pay-out code coincides with the reference code, tokens are not paid out. In a mode other than a token pay-out mode, the token pay-out code formed of a specific code by fraudulence is hardly produced. By performing this process, token pay-out can be effectively protected from external noise or fraudulence and a game machine with secured safety and high reliability can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244561-A (JP)
Title: Method for manufacturing gutter with antenna and gutter with antenna
Inventor: AZUMA NORIO
IPC: H01Q1/38
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing gutter with antenna, which has an antenna pattern formed in an exact shape, and to provide a gutter with antenna.SOLUTION: A metal foil 2 is wound around an external surface of a resin gutter body 1 for flowing rainwater and subsequently an antenna pattern 3 is formed on the metal foil 2 to form a gutter 6 with antenna.
Patent JP-2012249399-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA SATORU
IPC: H03K17/687
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving and controlling circuit driving and controlling an inverter circuit and a switch element configuring the inverter circuit, having a small additional circuit scale, and applying a desired negative potential dynamically, and to provide a power conversion circuit reducing a short circuit current in the inverter circuit and having a small loss.SOLUTION: A semiconductor device has: an inverter circuit having first and second switch elements (a lower arm switch element LSW, a similar upper arm switch element); a driving circuit (an L-side gate driving circuit LGD, a similar H-side gate driving circuit); and a control circuit. The driving circuit has: a circuit driving a gate electrode of the switch element to a source potential; and a circuit driving the gate electrode of the switch element to a negative potential. A capacitor is connected in series between an output node of the circuit driving to the negative potential and the switch element. The control circuit performs control so that a voltage at the gate electrode of the switch element immediately before the switch element changes from an off state to an on state is at the same level as the source potential.
Patent JP-2012246110-A (JP)
Title: Conveyance device, printing device, and conveyance method
Inventor: HORAGUCHI NORIO
IPC: B65H5/06
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device that transfers a sheet to a position for treating the same by two pairs of rollers, and can eliminate the action of back tension on a downstream roller without making the device larger.SOLUTION: In the conveyance device that includes: an upstream roller delivering a sheet-like medium to be treated to a conveyance path; a downstream roller for supplying the delivered medium to a position for treating the same, and a control part of controlling the drive of the upstream roller and downstream roller to cause the same to convey the medium to be treated at a constant speed, the control part determines the timing of starting the upstream roller and downstream roller upon starting their conveyance operation based on the drive information relating to the upstream roller and down stream roller conveying a sheet at the constant speed in the previous conveyance operation.
Patent JP-2012245240-A (JP)
Title: Mascara applicator
Inventor: UEHARA KAZUYUKI
IPC: A45D34/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mascara applicator capable of combing eyelashes into a state where the eyelashes are radially expanded.SOLUTION: In this mascara applicator 10, an application part 12 applying a mascara cosmetic comprises: an application part shaft 20; and a plurality of annular comb teeth 21 arranged along the application part shaft 20. When viewing the application part shaft 20 side-on, annular comb tooth groups respectively positioned in a front region 12F and a rear region 12R sandwiching a long direction central region 12C of the application part 12 are inclined toward the central region 12C. Inclination directions of the annular comb tooth groups positioned in the respective front region 12F and rear region 12R are opposite. As it goes from the central region 12C to the respective front region 12F and rear region 12R, a degree of the inclination of the annular comb teeth 12 gradually becomes larger.
Patent JP-2012247401-A (JP)
Title: Radiographic apparatus
Inventor: AGANO TOSHITAKA
IPC: G01T1/20
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of characteristics of CMOS sensors due to X-ray radiation, and prevent an image sensor from being damaged because of weight added in imaging.SOLUTION: A radiographic apparatus 7 has a low-energy absorption member 20, a sensor panel 25, and a scintillator 26 disposed in this order below a top plate 13 which is irradiated with X-rays. The sensor panel 25 includes plural CMOS sensors 33 provided with signal output circuits on a substrate composed of a single crystal Si. The low-energy absorption member 20 absorbs a low-energy component that causes deterioration of characteristics of the signal output circuits from X-rays having passed through the top plate 13, and a cushioning material 20b housed at the center of the low-energy absorption member 20 protects the CMOS sensors 33 from being damaged because of an impact or a load applied to the top plate 13.
Patent JP-2012250238-A (JP)
Title: Ladle heating device and method
Inventor: OKUMURA KATSUTOSHI
IPC: B22D41/015
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and a heating method for a ladle, which can improve a work environment, and can heat the ladle provided with a nozzle part uniformly with high preheating efficiency.SOLUTION: A thermal insulation member 11 that composes an underlayer of a ladle lid 7 is brought into close contact with an opening 3 of the ladle 2 so that flame noise due to diffusion from a gap between the ladle lid 7 (burner substrate 10) and the opening 3 of the ladle 2 is muffled. As a result, a noise level is decreased and the work environment is improved. Moreover, the ladle 2 provided with a nozzle part 4 can be heated uniformly with high preheating efficiency by intensively discharging a combustion gas from a gas discharge port 12 formed to the nozzle part 4.
Patent JP-2012252109-A (JP)
Title: Image display device
Inventor: NISHITANI REINA
IPC: H04N5/64
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that enables all observers to view an image in suitable quality while simplifying a structure thereof and reducing power consumption.SOLUTION: A liquid crystal display device 1000 as an image display device includes: a liquid crystal panel module 100 that includes a liquid crystal display panel 10 and view angle changing means for changing a value of a view angle to a value indicated by a view angle instruction signal C; a support part 1210 that rotatably supports the liquid crystal panel module 100; rotation driving means 1220 that rotates the liquid crystal panel module 100 so that a value of a rotation angle of the liquid crystal display panel 10 is adjusted to a value indicated by a rotation angle instruction signal C; person detection means 1300 that detects the number of observers (viewers) and their positions; and a control part 1400 that determines the instruction signals C, Cbased on the detected number of persons and their positions to supply the rotation angle instruction signal Cto the rotation driving means 1220 and to supply the view angle instruction signal Cto the liquid crystal panel module 100.
Patent JP-2012249769-A (JP)
Title: Moisture measuring device and moisture measuring method
Inventor: TAKEI TAKAYA
IPC: A61B5/05
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To compose devices with simple structures, and to more accurately measure a moisture amount if an electrolyte exists in an object for measurement.SOLUTION: A measuring part 14 is brought into contact with the object for measurement, such as the human skin, by a measuring person, etc. Next, a transmission part 11 receives transmission frequency control from a control/recording part 13, and transmits a signal of a prescribed frequency. A receiving part 12 receives the signal. The control/recording part 13 detects a resonance frequency of the signal received by the receiving part 12, and measures the moisture amount of the object for measurement (the human skin) based on the resonance frequency.
Patent JP-2012010335-A (JP)
Title: Fast cell selection in mobile communication apparatus
Inventor: DEIVASIGAMANI GIRI PRASAD
IPC: H04W36/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for fast cell selection by a mobile radio apparatus.SOLUTION: A mobile radio apparatus detects that a first radio cell lacks a compatible criterion of a stored set, searches for and specifies a radio cell of a candidate for association. The mobile radio apparatus measures a metric of at least one received signal for each of candidate radio cells in a set of candidate radio cells. When a candidate cell in a set of candidate radio sets is identical to the first radio cell, the mobile radio apparatus uses the set of compatible criteria for the stored first radio cell and the measured metric of the at least one received signal for the candidate radio cel to evaluate compatibility of the candidate radio cell. In the case where the candidate radio cell meets the stored set of compatible criteria, the mobile radio apparatus makes association with the candidate radio cell.
Patent JP-2012255911-A (JP)
Title: Lens shift device of optical device
Inventor: TSUCHIYA MICHIHIKO
IPC: G02B7/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To secure a necessary and sufficient mechanical strength in a fixed supporting board for supporting a lens shift device, achieve a reduction in the weight of the entire device, a reduction in cost and an improvement in dimensional accuracy, and preventing unwanted changes in a lens position and a focus position due to thermal expansion and contraction.SOLUTION: A lens shift device includes: a movable supporting board 3 for supporting a lens attachment board 2 to be attached with a lens unit L in a manner displaceable in a horizontal direction Fh; a horizontal movement mechanism 5 for moving the lens attachment board 2 in the horizontal direction Fh; a fixed supporting board 6 for supporting the movable supporting board 3 in a manner displaceable in a vertical direction Fv; and a vertical movement mechanism 4 for moving the movable supporting board 3 in the vertical direction Fv. In particular, the fixed supporting board 6 has an integrally-formed three layered hybrid structure in which a base board 6a made of a plastic material, a heat insulating board 6b formed in a sheet-like shape and made of a heat insulating material, and a reinforcement board 6c made of a heat conductive metal material are successively laminated in the mentioned order from the lens unit L side.