baber/WOPTO huggingface dataset:
Patent JP-2012239561-A (JP)
Title: Magnetic resonance imaging apparatus and dual slice measurement method
Inventor: UEDA TAISEI
IPC: A61B5/055
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce a luminance difference among slices generated by spin-echo Dual Slice measurement without depending on a B0 coil.SOLUTION: A magnetic resonance imaging apparatus calculates a frequency offset amount of at least one of a frequency of a first excitation pulse for exciting a first slice and a second excitation pulse for exciting a second slice, and a frequency of a re-convergence pulse, according to B0 components of an irregular magnetic field generated by an eddy current when a gradient magnetic field is applied. The frequency offset amount is added to at least one of the frequency of the first excitation pulse and the second excitation pulse, and the frequency of the re-convergence pulse so as to perform the Dual Slice measurement.
Patent JP-2012239677-A (JP)
Title: Vacuum cleaner
Inventor: KOGA MICHIMOTO
IPC: A47L9/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of securely holding airtightness between a cleaner body and a lid coated with a decoration film with a simple configuration and capable of improving the quality of the appearance of the vacuum cleaner.SOLUTION: The vacuum cleaner includes: the cleaner body incorporating an electric fan; and the lid 9 provided for covering the upper surface of the cleaner body and including a molded base 2, film 3 covering the molded base 2, and an adhesive layer 38 between the molded base 2 and the film 3. The film 3 is provided on the designed surface side of the cleaner body. A film skirt part 35 of the film 3 is exposed from the design surface of the lid 9. The molded base 2 has an inclination change part 36, the surface of which changes inward from the film skirt 35. The film 35 is not exposed from the designed surface by its being covered by the outline of the cleaner body.
Patent JP-2012244072-A (JP)
Title: Division type current transformer, and coil insulation unit constituting the same
Inventor: HIRAI FUKUZO
IPC: H01F38/28
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a division type current transformer that eliminates the need to prepare a plurality of current transformers for different sizes and shapes, and is easily installed in an installation place, and a coil insulation unit constituting the division type current transformer.SOLUTION: The division type current transformer includes a pair of coil insulation units and a set of U-shaped division cores. The coil insulation units each include a case body, a secondary coil held with insulating resin charged in the case body, a secondary terminal which is fitted outside the case body and to which the secondary coil is connected, and gripping metal fittings for gripping a primary conductor, and also has core insertion holes opened in an upper surface and a bottom surface thereof, and the U-shaped division cores are inserted into the core insertion holes from the upper surface side and bottom surface side. The gripping metal fittings of at least one coil insulation unit include slide adjustment means for front-rear direction.
Patent JP-2012240996-A (JP)
Title: Immunopotentiator and antiallergic agent, and food, cosmetic, quasi drug and animal feed containing the same
Inventor: KARASAWA KOJI
IPC: A23L33/12
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To elucidate physiological function of a date considered to be a useful food in the Middle East, and to elucidate ingredients relating thereto.SOLUTION: There is provided an immunopotentiator containing at least one of pelargonin and ferulic acid as a principal ingredient. Also, there is provided an antiallergic agent containing at least one of protocatechuic acid, pelargonin and ferulic acid as a principal ingredient. Further, there are provided foods, cosmetics, quasi drugs and animal feeds containing at least one of date-original protocatechuic acid, pelargonin, caffeic acid, ferulic acid and syringic acid.
Patent JP-2012247881-A (JP)
Title: Influence analysis method and influence analysis program
Inventor: MATSUOKA FUMIAKI
IPC: G06F11/28
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To extract only influenced execution paths, and further extracts the execution paths by narrowing down an influence range to reduce the number of operation steps for verification.SOLUTION: An influence analysis method includes the steps of: searching an influence analysis table 114 on the basis of a module name of a changing module acquired via an input unit 103; collating a unit test result and a combination test result of a module of a corresponding record; when both results do not match with each other, identifying a record which has the same check list number as the corresponding record and stores execution order greater than execution order of the corresponding record in the influence analysis table 114; extracting the module name from the identified record; and displaying the extracted module name as a module name of a module to be influenced by module change on a display unit 102.
Patent JP-2012247581-A (JP)
Title: Phase shifter on semiconductor substrate, and polarization separator and polarization synthesizer using the same
Inventor: WATANABE HIROSHI
IPC: G02F1/025
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a phase shifter on a semiconductor substrate, that can adjust birefringence with high accuracy.SOLUTION: A PBS 100 includes a first optical coupler 110, a birefringence application part 120, a birefringence adjustment part 130, and a second optical coupler 140 on a semiconductor substrate 101 having a sphalerite type structure. The birefringence application part 120 and the birefringence adjustment part 130 function as a phase shifter. A first electrode 102D is disposed on a fifth waveguide part 102C of a first arm waveguide 102, and a second electrode 103D is disposed on a second inclination part of a fourth waveguide part 103B of a second arm waveguide 103. A first direction in which the first electrode 102D is disposed and a second direction in which the second electrode 103D is disposed are directions where, when unit voltage is applied to the both electrodes, phase difference between the upper and lower arm waveguides to TM polarization is suppressed and phase difference between the upper and lower arm waveguides to TE polarization is increased in the birefringence adjustment part 130.
Patent JP-2012247015-A (JP)
Title: Rolling bearing
Inventor: WATANABE SATOSHI
IPC: C21D1/06
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing that has a long life and rotates at low torque even under an environment with foreign objects mixed.SOLUTION: The roller bearing is constructed in such a manner that at least one of inner and outer rings and a roller element is made of steel containing C: 0.3-1.2 wt.%, Si: 0.3-2.2 wt.%, and Mn: 0.2-2.0 wt.%, the area rate of a nitride whose nitrogen concentration on the rolling surface is controlled to 0.2-2.0 wt.% by carbonitriding treatment or nitriding treatment and which contains Si and Mn is 1-20%, which satisfies γrAB-15≤γrC≤γrAB+15 (0≤γrAB and γrC≤50) where the residual austenite amount of the inner and outer ring track surface is defined as γrAB, and the residual austenite amount of the roller element rolling surface is defined as γrC, and the sealing amount of grease is 5-15% of the bearing space volume.
Patent JP-2012248495-A (JP)
Title: Diagonal winding spring and wire material for diagonal winding spring
Inventor: IZUMIDA HIROSHI
IPC: H01R13/187
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a diagonal winding spring with excellent spring characteristic and conductivity, and a wire material for a diagonal winding spring, from which the diagonal winding spring with excellent spring characteristic and conductivity can be obtained.SOLUTION: A diagonal winding spring 2 is constituted by spirally winding a wire material for a diagonal winding spring made of a composite wire material 1 including a core wire 11 and an outer layer 12 provided on an outer periphery of the core wire 11. The core wire 11 is made of an austenitic stainless steel, and the outer layer 12 is made of copper or a copper alloy. A difference in Vickers hardness Hv between the core wire 11 and the outer layer 11 is 350 or more, and a hardness difference is sufficiently large. Therefore, the core wire 11 has comparatively high hardness and strength, and the diagonal winding spring 2 made of the wire material 1 has high strength and an excellent nonlinear property. Because the outer layer 12 is relatively soft, when the diagonal winding spring 2 is used for a contact member of connector-connection, it is deformed to sufficiently secure a contact area to a connector member. Therefore, the diagonal winding spring 2 has excellent conductivity due to reduction of contact resistance.
Patent JP-2012245317-A (JP)
Title: Open showcase
Inventor: NEGISHI MASAKI
IPC: A47F3/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To smoothly and strictly perform the sales restriction of specific commodities, etc., with a simple configuration while displaying the commodities on a shelf.SOLUTION: The open showcase 1 is constituted by arranging a plurality of stages of commodity-displaying shelves 3 in a display chamber 9 with an open front surface. The showcase includes: shelf supporters 17 arranged on both sides of the rear surface of the display chamber thereby to dispose the shelves; a cover 50 removably attached to the front part of the shelf in order to close the front part of a space above the shelf thereby to disable at least the take-out of the commodity; a pair of right and left arm members 56 where the rear ends are respectively engaged with the shelf supporters and the front parts are respectively engaged with both the sides of the cover; and lock implements 40 for connecting the respective arm members to the cover in the engagement states and performing locking.
Patent JP-2011201910-A (JP)
Title: Composition and method for reducing risk of epileptic occurrence and/or for treatment of seizure disorder
Inventor: DOLINA SVETLANA
IPC: A61K31/4709
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the compounds useful for reducing the risk of epileptic occurrences and/or for alleviating epileptic phenomena in patients, and to provide the compositions including the compounds.SOLUTION: There are provided the compounds in which at least the following two components are chemically bonded, and compositions comprising the compounds: (a) vitamin B6-based component selected from pyridoxal, pyridoxamine, pyridoxine, their pharmaceutically acceptable functional derivatives and salts; and (b) at least one antiepileptic drug (AED) or anticonvulsive, neuroprotective drug or neurotropic compound or moiety. Further, epileptic episodes is prevented and alleviated by using the above compounds, and the side effects of antiepileptic drugs can be reduced.
Patent JP-2012257368-A (JP)
Title: Electrostatic induction power generation element and manufacturing method therefor
Inventor: NAKAYAMA FUMIKO
IPC: H02N1/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic induction power generation element composed of a film formed by patterning and including an electret having a stable and uniform surface potential, and to provide a manufacturing method therefor.SOLUTION: The electrostatic induction power generation element comprises a substrate, a pattern electrode formed on the substrate, and an electret covering the pattern electrode where charges are injected into a pattern film formed in a pattern corresponding to the pattern electrode. The pattern film is formed using a coating liquid dissolving a fluorine-containing polymer (A) having an aliphatic ring in the main chain, and contains the fluorine-containing polymer (A) or a derivative (A') thereof. The pattern film covers the outer peripheral surface of the pattern electrode with a coating thickness of 5 μm or more.
Patent JP-2012255298-A (JP)
Title: H-shaped steel member
Inventor: KOBAYASHI TSUTOMU
IPC: E04C3/06
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an H-shaped steel member which can be prefabricated in a factory and is light in weight without a problem of transportation.SOLUTION: In the H-shaped steel member, on one side of a web 3 connecting both flanges 2 and 2 of H-shaped steel 1, C-shaped steel (lip channel steel) 4 as a reinforcing member is arranged. The web 3 of the H-shaped steel 1 and both lips 5 and 5 of the C-shaped steel are abutted and fixed by a screw 6 screwed from the side of the web 3. By joining the C-shaped steel 4 to the web 3 of the H-shaped steel 1 in such a manner, strength and rigidity of a weak axis are enhanced.
Patent JP-2011180153-A (JP)
Title: Charged particle beam device
Inventor: ITO HIROYUKI
IPC: H01L21/66
Filed: 2011-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized charged beam inspection apparatus, saving on a space, reducing a cost, preventing vibration, accelerating the speed, and having a high reliability of inspection, and large effects, especially for the case of a wafer having a large diameter, in a device for inspecting defects of a sample.  <P>SOLUTION: A charged beam particle device is equipped with: a rotating stage on which a sample is placed; a uniaxial mobile stage that moves the rotating stage along a uniaxial direction; a vacuum chamber containing the uniaxial mobile stage; a first column for detecting a defect on the sample by irradiating the sample with light or a charged particle beam; and a second column for re-detecting the defect by irradiating the sample with a charged particle beam on the basis of the coordinates of the defect detected by the first column. A detector for detecting the defect has its detector plane facing toward the center of each column.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013002505-A (JP)
Title: Connecting method and connecting structure of resin member
Inventor: TAKAHASHI NAOYOSHI
IPC: F16B5/04
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method and structure for a resin member designed to connect two or more resin members formed of thermoplastic resin by using a self-pierce rivet, and to ensure sealing performance on the interface of the two resin members to be connected, while achieving a connection structure of high connecting strength.SOLUTION: The connecting method for resin members includes: a first step of laminating two or more resin members 5, 6 across a conductive metal plate 7, and striking a self-pierce rivet 4 from above the laminated part into the lowermost resin member 5; and a second step of heating the metal plate 7 so as to melt the adjacent resin members 6, 5, at least at the interface with the metal plate 7, so that the molten resin is deposited on the metal plate 7, and connecting the resin members 5, 6 by rivet connection, deposition of molten resin, and burr 7a generated when the self-pierce rivet 4 penetrates through the metal plate 7 and caught in a resin member 5 lower than the metal plate 7.
Patent JP-2013001494-A (JP)
Title: Rotation positioning device of cylindrical object
Inventor: FUJITA KAZUHIRO
IPC: B65B35/58
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wear debris and thereby prevent various problems attributable to wear debris in performing rotation positioning of a cylindrical object W while moving and rotating the cylindrical object W on its side.SOLUTION: A rotation positioning device of a cylindrical object includes: a rotation roller 20 that abuts against the cylindrical object W on a rail member 3; a roller rotation mechanism 21 for driving the rotation roller 20 rotatably; a roller approximating and distancing mechanism 22 that approximates the rotation roller 20 to the cylindrical object W on the rail member 3 or distances the rotation roller 20 from the same; and a roller moving mechanism 23 that moves the rotation roller 20 along the rail member 3 while causing it to be synchronized with a gathering pallet 5. The roller moving mechanism 23 is provided with a preceding gathering pallet 53 that abuts against a part of the cylindrical object W before the rotation roller 20 abuts against the cylindrical object W, and distances the cylindrical object W on the downstream side of the gathering pallet 5 in the conveying direction. The preceding gathering pallet 53 is provided with a rotor 54 that rotates in a driven manner by receiving rolling motion power from the cylindrical object W rotated by the rotation roller 20.
Patent JP-2013001257-A (JP)
Title: Power steering device
Inventor: SHIINO KOTARO
IPC: B62D5/04
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of detecting the steering angle of a steering wheel even while suppressing sudden rise of costs.SOLUTION: When a shaft angle multiplier of an output side resolver 7 provided to a steering wheel side pinion shaft 2 is denoted by k, a shaft angle multiplier of a motor side resolver 13 provided to a motor side pinion shaft is denoted by k, and a rotation angle that the steering wheel side pinion shaft 2 is rotated via a rack shaft 3 when the motor side pinion shaft is rotated once is denoted by θ°, setting is performed to be values such that (θ/k)>(360/k) is satisfied and (θ/k)/(360/k) is not an integer. Thus, the combination of the value of an output side resolver output signal S2 and the value of a motor side resolver output signal S3 does not take the same value at different steering angles and the steering angle can be derived from both resolver output signals S2 and S3.
Patent JP-2013001016-A (JP)
Title: Method of manufacturing liquid ejecting apparatus
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/01
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid ejecting apparatus reduced in size and with improved discharging accuracy by accurately disposing a liquid ejection head at a prescribed position.SOLUTION: A tool 100 is used including: an alignment mask having a groove part and a cutout part which are third reference parts, and a second reference mark; and a cylinder part 102 and a projection part 103 which are positioning parts at which the third reference parts, and a groove part 23 and a cutout part 24 which are second reference parts provided to a sub carriage 20 are positioned. The third reference parts store the position of the second reference mark of the alignment mask positioned by the cylinder part 102 and the projection part 103. After the alignment mask is detached, a first reference mark M of a recording head 30 is positioned at the stored position of the second reference mark. The recording head 30 is fixed to the sub carriage 20, the second reference part of the sub carriage 20 is positioned at a first reference part of a main carriage, and the sub carriage 20 is mounted on the main carriage.
Patent JP-2013002794-A (JP)
Title: Device, method and program of managing operation
Inventor: TOKORO KENICHI
IPC: F24H1/18
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve an economical operation of an HP type water heater.SOLUTION: An operation management device manages an operation of a water heater. Based on performance data of past hot water supply demand consumed from a predetermined start time to a point of time, an estimated accumulation amount of hot water supply demand to be consumed up to the point of time is calculated. Based on performance data of past power demand consumed up to the point of time, an estimated accumulation amount of power demand to be consumed up to the point of time is calculated. Based on performance data of past power output consumed up to the point of time and weather data, an estimation value of power generation output up to the point of time is calculated. Based on the estimated accumulation amount of hot water supply demand, estimated accumulation amount of power demand, and estimation value of the power generation output, a heat storage amount of water heater to be maintained at the point of time is calculated. In this way, the operation of the water heater is controlled so that the calculated heat storage amount is maintained.
Patent JP-2013012003-A (JP)
Title: Data processing device and data processing system
Inventor: HARUZONO AKIRA
IPC: G06F1/32
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To further reduce power consumption of a data processing device that performs DVFS control.SOLUTION: A data processing device (1) calculates: actual power amounts (Pr_0-Pr_3) consumed during a predetermined period in a data processing control unit (10) that performs data processing in synchronization with a clock signal (CLK); and assumed power amounts (Pf1_0-Pf1_3, Pf2_0-Pf2_3, Pf3_0-Pf3_3) when assuming operations during the predetermined period by the data processing control unit at assumed frequencies (f1-f3). The data processing device (1) selectively controls the frequency of the clock signal corresponding to a load state relating to the data processing, in consideration of the frequency that achieves lower power consumption among the calculated actual power amounts and assumed power amounts.
Patent JP-2013009780-A (JP)
Title: Washing machine
Inventor: ISHIKAWA FUMITO
IPC: D06F33/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that can perform a dehydrating step suitable for the actual laundry.SOLUTION: The washing machine comprises: an outer tank 20 in which the inside is used for a drying room during drying; a rotating drum 10 rotatably arranged inside the outer tank 20, for accommodating laundry 100; a drum driving motor 21 for rotationally driving the rotating drum 10, air blowing means for blowing drying air into the rotating drum 10, and sensing means for measuring physical quantity varying according to the amount of the laundry 100. The sensing means measures the physical quantity in the middle of the dehydrating step to control an operation of the dehydrating step after the measurement, according to the measurement result.
Patent JP-2013010161-A (JP)
Title: Intruder detection method and intruder detector
Inventor: MATSUDO TATSUYA
IPC: B25J19/06
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an intruder detection method capable of precisely grasping a state of an intruder in the border part of an intrusion prohibited area.SOLUTION: The intruder detection method is a method for detecting the intruder 80 intending to intrude into the intrusion prohibited area 60 including an area where operation is carried out in the observing area 50, the border part 20 specifying the intrusion prohibited area 60 is set in an area including a center position of the observing area 50 and includes an observing step (step S2) observing the observing area 50 and a detecting step (step S7) detecting that the intruder 80 intends to intrude beyond the border part 20 in the observing area 50.
Patent JP-2013012056-A (JP)
Title: Paper money processing device and coin processing device
Inventor: DOI KAZUHIRO
IPC: G07D9/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper money processing device or the like capable of performing partial support when an operator prepares coin change reserve fund by manual management and improving working efficiency by outputting information on the coin change reserve fund when paper money change reserve fund is prepared.SOLUTION: A paper money processing device 20 for processing paper money includes a control part 70. When paper money change reserve fund is prepared in the paper money processing device 20, the control part 70 outputs information on coin change reserve fund.