baber/WOPTO huggingface dataset:
Patent JP-2013088425-A (JP)
Title: Time correction system for time sequential data, method and program
Inventor: NAKAGAWA TAKASHI
IPC: A61B5/00
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To correct the deviation of the recording time of a value in time sequential data due to discontinuity of the time of a clock.SOLUTION: A time correction system 1 includes: a data acquisition part 2 for acquiring the time sequential data of the value together with information indicating the recording time of each value; a determination part 3 for determining whether or not discontinuous data is included in the time sequential data; and a correction part 4 for correcting the recording time of the value recorded after the discontinuous data on the basis of a difference between the time indicated by the clock of a measuring device and the time indicated by the clock to be a reference.
Patent JP-2013148763-A (JP)
Title: Plasma display device
Inventor: YOSHIHAMA YUTAKA
IPC: G09G3/291
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device capable of reducing power consumption while ensuring uniform brightness and high quality of display.SOLUTION: The plasma display device has: an initialization period; a writing period for generating writing discharge on discharge cells; and a holding period for generating a holding discharge by applying holding pulses alternately to scanning electrodes and holding electrodes of discharge cells. A period including a second holding pulse which has a holding cycle longer than that of a first holding pulse and the first holding pulse is set in the holding period after applying the holding pulse of the first holding cycle. With this, variation in discharge timing due to a variation in the power at holding discharge is reduced and the degradation in display quality due to uneven brightness can be prevented.
Patent JP-2013148198-A (JP)
Title: Wheel driving device
Inventor: YAMAMOTO KEN
IPC: B60K7/00
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wheel driving device configured to prevent vibration from being transmitted to a speed reducer casing when an internal gear is vibrated by torque transmitted to the internal gear.SOLUTION: A reduction gear 20 which reduces rotation of an electric motor 10 to be transmitted to a wheel supporting hub wheel 51 serves as a cycloid reduction gear. An internal gear 26 to be meshed with an outer gear 24 of the cycloid reduction gear is whirl-stopped by the whirl-stop means 40 at the speed reducer casing 21. The whirl-stop means 40 is provided with an elastic support function for elastically supporting the internal gear 26. Vibration added to the internal gear 26 when rotation torque is transmitted to the internal gear 26 from the outer gear 24, is absorbed by elastic deformation of the whirl-stop means 40, thereby preventing the vibration from being transmitted to the speed reducer casing 21.
Patent JP-2012178210-A (JP)
Title: Sputtering target for forming film of magnetic recording medium and method for manufacturing the same
Inventor: ISHIYAMA KOICHI
IPC: C22C38/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target for forming a film of a magnetic recording medium that allows deposition of a film with low ordering temperature while suppressing generation of particles, and a method for manufacturing the same.SOLUTION: A sputtering target for forming a film of a magnetic recording medium is composed of a sintered body having a composition expressed with a general formula: {(FePt)A}C, in which A represents a metal made of at least one of Au and Cu, and 30≤x≤80, 1≤y≤30 and 3≤z≤63 in atomic ratio are satisfied. Further, a method for manufacturing this sputtering target includes a step of hot-pressing, in vacuum or an inert gas atmosphere, mixed powder of: at least one of AuPt alloy powder and CuPt alloy powder; AgPt alloy powder; FePt alloy powder; Pt powder; and graphite powder or carbon black powder.
Patent JP-2013152351-A (JP)
Title: Electronic apparatus
Inventor: TOMIMOTO HONKAI
IPC: G03B17/02
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that achieves reduction of leak light from a touch panel and a rear cover opening and reduction of leak light from an exterior cover opening around a display.SOLUTION: An electronic apparatus includes: a display; a protection plate that is bonded and fixed to the display, and subjected to black frame printing in a peripheral area, other than a display area of the display, in the side of the surface bonded and fixed to the display; and a resin frame member in contact with the peripheral area of the protection plate so as to cover the periphery of the display.
Patent JP-2012130038-A (JP)
Title: Reproducing device, reproducing method, recording device, and recording method
Inventor: UCHIMURA KOICHI
IPC: H04N19/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To easy realize a 3D display of a sub-image based on offset information, when the offset information of the sub-image is disposed in a stream of a main image.SOLUTION: A video stream for a right eye comprises offset metadata for generating offset information. Only either coded video data of a main image for the right eye or the offset metadata is disposed in a data portion of a TS packet of the video stream for the right eye. In a header of the TS packet of the video stream for the right eye, a transport priority is described, and the transport priority indicates that data disposed in the data portion of the TS packet is the coded video data of the main image for the right eye or the offset metadata. The present invention is applicable, for example, to reproducing devices that display sub-images, in a three-dimensional way.
Patent JP-2013151918-A (JP)
Title: Vapor turbine and method for manufacturing the same
Inventor: IKEDA MITSUHARU
IPC: F01D5/06
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a vapor turbine by suppressing galvanic corrosion at a contact part of a rotating blade and a rotor in a vapor turbine for thermal power generation.SOLUTION: In a vapor turbine including a rotating blade 11 and a rotor 12, the rotor 12 has a coating layer 22 at a contact part (planting part 13 of the rotating blade 11) with the rotating blade 11, and the coating layer 22 is formed of a material constituting the rotating blade 11.
Patent JP-2013157355-A (JP)
Title: Dust core
Inventor: KURODA TOMOFUMI
IPC: H01F1/22
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni based dust core in which a core loss is reduced and permeability under DC superposition is high.SOLUTION: For an Fe-Ni based soft magnetic powder, a mass ratio of Fe and Ni (Fe/Ni) is 0.8 to 1.2, Si is contained in 1 to 4.5 mass%, Co is contained 1 to 6 mass%, and an average grain size is 5 to 85 μm. A silicon dioxide powder is mixed in 0.15 to 1.5 mass% with the Fe-Ni based soft magnetic powder. Therefore, while improving permeability under DC magnetic field superposition, even at a heat treatment temperature exceeding 700°C, increase of an eddy current loss is suppressed.
Patent JP-2013154982-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: NAKAMURA AKIHIRO
IPC: G03G15/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device that can reduce an effect (damage) on an image generated by friction of sheets when a plurality of sheets are stacked.SOLUTION: An upper roller 15 of a pair of lamination rollers 14 for holding a preceding sheet and a following sheet is only rotated, and the following sheet is conveyed to a sheet conveyance direction downstream side and is laminated on the preceding sheet. Subsequently, the pair of lamination rollers 14 are driven, and the preceding sheet and the following sheet are conveyed to the sheet conveyance direction downstream side. Finally, the upper roller 15 of the pair of lamination rollers 14 are only rotated, and the following sheet is conveyed to the sheet conveyance direction downstream side to be laminated on the preceding sheet.
Patent JP-2013156800-A (JP)
Title: Process control system and process management program
Inventor: ZAITSU EIICHI
IPC: G05B19/418
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a process control system capable of clarifying a crossing of a performance of an operator and a work process so as to enhance scheduling of a work process.SOLUTION: A system which prepares a process schedule, including a series of a plurality of work processes and wait processes, and an operator responsible therefor. The system 1 includes: a storage unit 5 which stores operator data 9, in which an identifier of the operator and a function level thereof are so stored as to be associated therebetween, and work process data 8, which is shown as a combination of necessary processes each attached with a man hour; a work hour computing unit 11 which computes a necessary time for each process obtained when the operator performs a work process in accordance with the function level and a man-hour of each process; a process arrangement unit 10 which schedules a next process starts after a work start possible time, which is determined by means of a wait process on the basis of a necessary time for each work process thus calculated; and a schedule determination unit 12 which feedbacks the necessary time computing and the scheduling, and determines a schedule on a responsible operator and a work start time over a series of whole work.
Patent JP-2013145542-A (JP)
Title: Smartphone backside input interface
Inventor: HONMA HIROKI
IPC: H04M1/23
Filed: 2012-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an interface capable of quickly performing character input without taking off both hands from a smartphone.SOLUTION: An interface for character input is provided on a backside of a smartphone to provide a method capable of quickly performing input of a long sentence like a personal computer while holding a smartphone. The backside of the smartphone is arranged with a virtual keyboard by a backside touch sensor or a physical keyboard. Which key has been touched is visualized on a front side of the smartphone by interlocking with the keyboard on the backside. Further, an auxiliary key corresponding to a shift key or other key is arranged on the front side. By operating the keyboard on the backside with four fingers except a thumb and operating the auxiliary key on the front side with the thumb while holding the smartphone with both hands, even the smartphone enables quick input of a long sentence like a personal computer.
Patent JP-2013162166-A (JP)
Title: Frequency offset estimation device, frequency offset estimation method and digital coherent receiver
Inventor: OKAMOTO MASAAKI
IPC: H04B10/61
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To estimate frequency offset without using division.SOLUTION: A frequency offset estimation unit 14 includes a phase difference calculation unit 23 for calculating a phase rotation amount Δφ of argument θ of a signal corresponding to a continuous symbol, a frequency offset calculation unit 24 for calculating a frequency offset instantaneous value ωs, and a noise removal unit 25 for outputting a frequency offset estimation value ω by removing noise of the frequency offset instantaneous value ωs. The frequency offset calculation unit 24 includes a subtractor 241 for outputting the result d1 of subtraction of a frequency offset estimation value ω in the past from the phase rotation amount Δφ, an adder 242 for outputting the result d2 of the addition of an addition value a2 to the result d1 of subtraction, a bit clear computing unit 243 for outputting the arithmetic result d3 obtained by clearing the lower bits in the first range r2 of the addition result d2, and a subtractor 244 outputting the result obtained by subtracting the arithmetic result d3 from the phase rotation amount Δφ as the frequency offset instantaneous value ωs.
Patent JP-2013159638-A (JP)
Title: Thermosetting resin composition including fluorine-containing modified ester resin
Inventor: OGIWARA NAOTO
IPC: H01L23/14
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which is excellent in low dielectric constant, low dielectric loss tangent, heat resistance, electric insulation, processing stability, flexibility and chemical resistance, and is suitable as an adhesive and a coating agent used in the circumference of electronic materials including primarily printed wiring boards for which speeding-up and higher frequency are required.SOLUTION: This thermosetting resin composition includes a fluorine-containing modified ester resin (A) which is obtained by reacting a fluorine-containing polyol compound (a), a fluorine-free polyol compound (b) and an acid anhydride group-containing compound (c) being an alicyclic polybasic acid anhydride or an aromatic polybasic acid anhydride to produce a fluorine-containing ester resin (d) and then reacting an epoxy compound (e) having at least two epoxy groups in one molecule with the (d) to produce a side chain hydroxy group-containing and fluorine-containing modified ester resin (f) and further reacting the (c) with the (f).
Patent JP-2013162624-A (JP)
Title: Power supply system
Inventor: OMIYA YUKI
IPC: H04N5/44
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To achieve a power supply system that allows supplying power to an electronic apparatus while the electronic apparatus is used and allows low cost.SOLUTION: A power supply system includes a power-transmitting-side circuit 120 having a coil 105 and a power-receiving-side circuit 140 having a coil 121. The power-transmitting-side circuit 120 and the power-receiving-side circuit 140 are resonant with each other at the same frequency.
Patent JP-2013161396-A (JP)
Title: Reader/writer and reader/writer antenna
Inventor: KUBO TAKASHI
IPC: G06K17/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer and its antenna communicating with an RFID tag provided in a circle-shaped or ring-shaped area of an article and which can communicate easily even if a position of an IC tag is unknown.SOLUTION: A reader/writer includes scanner communication means having a substrate on which multiple antenna elements are concentrically arranged, the scanner communication means for selecting one of the antenna elements, switching from the selected antenna element to neighboring antenna elements in circumference direction sequentially, and performing communications.
Patent JP-2012135009-A (JP)
Title: Video encoding method, video encoder, video decoding method, and video decoder
Inventor: DESHPANDE SACHIN GOVIND
IPC: H04N7/26
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent buffer overflow when random access decoding is performed in the rate control of encoded digital video data using a buffer model.SOLUTION: To an access point of a video sequence, parameters are given such as the transmission bit rate, the buffer size, and the delay until the relevant part is presented. In the access point, a set of values are defined for each of the parameters to avoid existence of an overflow state in the access point.
Patent JP-2012124942-A (JP)
Title: Radio communication device, radio communication method, radio communication control device and program
Inventor: TAKEUCHI RYOSUKE
IPC: H04W88/02
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance convenience by enabling call origination at a call request even at a call origination/termination OFF mode.SOLUTION: A radio communication device includes: a transmitter/receiver unit 51 for data communication with other equipment, capable of setting a communication OFF mode; and a system control unit 57 for controlling the transmitter/receiver unit 51 not to communicate with the other equipment when the communication OFF mode is set, without making an audio encoder/decoder 53 suspend voice data reproduction, and to cancel the communication OFF mode, so as to originate a call to a prescribed telephone number when a call request is issued to the telephone number during the communication OFF mode.
Patent JP-2013164104-A (JP)
Title: Clip
Inventor: NAOI SO
IPC: F16B5/10
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a clip which can be attached to and detached from a fixing part through a simple work.SOLUTION: A clip 20 includes a base part 30 and a retention part 60. The base part 30 includes: a groove part 34 which accommodates a boss 11 to the inside, extends in a direction intersecting a protrusion direction A and makes the boss 11 communicated with an external part through an opening 35 allowing the boss to move therethrough; and an edge part 37 of the groove part 34 which is located between a push nut 50 fixed on the boss 11 and a wall part 10 and can be engaged with the push nut 50 in the protrusion direction A.
Patent JP-2013164107-A (JP)
Title: Separation preventive device
Inventor: MACHIDA HIROYUKI
IPC: F16L21/08
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a separation preventive device capable of surely preventing a fluid pipe from being separated, and capable of exerting a force for preventing a fluid pipe from being separated in various directions, while preventing its outer surface from being corroded and its inner surface from being damaged.SOLUTION: A separation preventive device 3 of a fluid pipe includes: a separation prevention body 5 that is outwardly fitted to an outer circumferential surface of a fluid pipe 1 and includes recesses 4 extending in the circumferential direction on the inner peripheral surface; a plurality of arched claws 6 accommodated respectively within the recesses 4 at the tip end of the inner circumferential surface side, and having blade parts 6b capable of biting into the outer circumferential surface of the fluid pipe 1; and pressing means 7 that presses the outer circumferential end 6c of the arched claw 6 so that the blade part 6b bites into the outer circumferential surface of the fluid pipe 1. The blade part 6b includes a first blade part 61 that extends in the circumferential direction of the fluid pipe 1 and in the pipe axial direction and is formed in an approximately spiral shape, and a second blade part 62 that extends in a direction different from that of the first blade part 61 and is also formed in an approximately spiral shape. The first blade part 61 and the second blade part 62 are alternately disposed in the circumferential direction of the fluid pipe 1.
Patent JP-2012213311-A (JP)
Title: Cooling device of electronic apparatus
Inventor: SHINTANI MASARU
IPC: H02N2/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which is not affected by magnetic flux leakage and reduces its thickness and to provide a cooling device of an electronic apparatus.SOLUTION: A cooling device includes: a base member; a plate like piezoelectric actuator; at least one magnification mechanism, and a blade. The plate like piezoelectric actuator is fixed to the base member at one end part. The at least one magnification function connects with the other end of the piezoelectric actuator and is swung by swinging the piezoelectric actuator. The blade connects with the magnification mechanism and is swung by swinging the magnification mechanism. In the cooling device, an alternating current power is applied to the piezoelectric actuator and thereby allowing the blade to perform stirring operation.
Patent JP-2013163767-A (JP)
Title: Fluorescent substance and its use
Inventor: NAKA KENSUKE
IPC: C07D207/456
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To achieve an organic fluorescent substance having a relatively simple structure, capable of controlling a luminescent color in a visible region, and showing aggregation-induced emission.SOLUTION: Aminomaleimide is used as a fluorescent substance, wherein the aminomaleimide is formed by: bonding a phenyl group or a benzyl group to N-position of maleimide; and bonding a phenylamino group to 2- or 3-position of the maleimide.
Patent JP-2013165596-A (JP)
Title: Switchgear
Inventor: HOSONO TAKAFUMI
IPC: H01H33/662
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear which enables cost reduction.SOLUTION: A switchgear comprises: a switch part at least including a switch to open/close a current path; a conductor 43 led out from the switch part; a solid insulator 30 whose surface covering the conductor 43 is ungrounded; and a shield 65 which is arranged around the conductor 43 in a manner embedded in the solid insulator 30.
Patent JP-2013169078-A (JP)
Title: Rotary motor
Inventor: ASAHARA YASUYUKI
IPC: H02K21/16
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce torque ripple during the energization of a rotary motor, and to suppress vibrations and the like.SOLUTION: A rotary motor 1 comprises a plurality of rotors 11 having the same structures and equipped with permanent magnets 12 and 13, and a plurality of stators 10 equipped with coils 14. The plurality of rotors 11 is adjacently disposed so as to synchronously rotate in the same rotating direction on the same rotation axis, or adjacently disposed so as to synchronously rotate in the same rotating direction on rotation axes in parallel with each other. The permanent magnets 12 and 13 are installed to each rotor 11 so as to have phase difference in the rotating direction between the adjacent rotors. Each slot 16 or each teeth portion 15 of the stator disposed at a position corresponding to each rotor 11 are equipped with a coil 14 of a plurality of phases so as to have current phase difference in the rotating direction between the adjacent stators.
Patent JP-2013170458-A (JP)
Title: Control device of internal combustion engine
Inventor: IWASAKI SHINSUKE
IPC: F02D45/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device which suppresses erroneous decision that a vehicle performs parking operation, and can adequately carry out the automatic stop of an internal combustion engine.SOLUTION: A second control part 30 previously stores a predetermined parking position where a vehicle C is parked, and predetermined parking operation in parking the vehicle C. The second control part 30 detects a position of the vehicle C and the operation of the vehicle C. When the detected position of the vehicle C is in a predetermined range from the predetermined parking position, and a correlation between the detected operation of the vehicle C and the predetermined parking operation is high, the second control part inhibits the automatic stop of the internal combustion engine 10.
Patent JP-2013169289-A (JP)
Title: Couch with patient tilting device
Inventor: SHIBATA HIROYUKI
IPC: A61N5/10
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive couch with a patient tilting device.SOLUTION: This couch (10) with a patient tilting device includes: a top plate (28); a pair of second rails (15) disposed below the top plate (28); a second moving section (16) having a pair of second sliders (17) capable of moving on the pair of second rails (15); a pair of block bodies (22) capable of moving on the pair of second rails (15); a drive mechanism (23) for linearly moving the block bodies (22) with respect to the second moving section (16); a support section (26) formed on the second moving section (16) to support the top plate (28); and a lever (27) having one end coupled to the top plate (28) and the other end coupled to the pair of block bodies (22).