baber/WOPTO huggingface dataset:
Patent JP-2013047286-A (JP)
Title: Polymer electrolyte composition and polymer electrolyte membrane
Inventor: ISHIYAMA TAKESHI
IPC: H01M8/10
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte composition which can be used to obtain a polymer electrolyte membrane enabling the achievement of a fuel cell having excellent long-term stability.SOLUTION: The polymer electrolyte composition contains a polymer electrolyte and at least one type selected from a group comprising a sulfur-containing aromatic compound [A] and the like. The sulfur-containing aromatic compound [A] is represented by formula (1), wherein Yrepresents a sulfur atom-containing divalent group; each of Cto Crepresents a carbon atom; ring Arrepresents a 4-50C aromatic ring containing Cand Cand optionally having a substituent; ring Arrepresents a 4-50C aromatic ring containing Cand Cand optionally having a substituent; each of the substituent, which Aroptionally has, and the substituent, which Aroptionally has, is a hydroxyl, a halogeno group, a cyano group, a carboxy group, a phosphono group, a sulfo group, a formyl group, a mercapto group, a methyl group or the like; and Xand Xare the same as or different from each other, and each of them represents a hydrogen atom, a hydroxyl, a halogeno group, a cyano group, a carboxy group, a phosphono group, a sulfo group, a formyl group, a mercapto group, a methyl group, a 4-20C aryl group optionally having a substituent, a 4-20C aryloxy group optionally having a substituent, 4-20C arylthio group optionally having a substituent, or the like.
Patent JP-2013043443-A (JP)
Title: Image forming device
Inventor: HIROTA MASATO
IPC: G03G21/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of increasing the number of sheets printed per unit time when detecting the multi feed of recording mediums more than before.SOLUTION: In an MFP 10 in which a printer 25 is made to carry a recording medium succeeding a multi-fed medium which is a recording medium whose multi-feed is detected when the multi-feed is detected by a multi-feed sensor 52, when the multi-feed is detected by the multi-feed sensor 52, an image holding means 21b holds an image to be printed on the multi-fed medium, and when multi-feed is detected by the multi-feed sensor 52, a print control means 21a stops printing on the multi-fed medium and prints the image held by the image holding means 21b on the same attribute and the closest medium which is a recording medium which is the same as the multi-fed medium in attribute and is the closest in order in recording mediums which are carried after the multi-fed medium when multi-feed is detected by the multi-feed sensor 52.
Patent JP-2013048336-A (JP)
Title: Information processor, content deletion method and program
Inventor: SASAKI TAKAFUMI
IPC: H04N7/173
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method, a content deletion method and a program which can automatically delete an unnecessary content from storage means, and with which a user reserving viewing does not need to wait for time when an edge server caches the content again and the user can smoothly view the content.SOLUTION: It is determined whether a content corresponding to content ID which is not included in a lecture schedule is stored or not in a storage section of a broadband router BR1. Content ID different from the content ID which the lecture schedule includes is determined in the content which the broadband router BR1 stores. The determined content ID is determined as a deletion candidate content. The determined deletion candidate content is deleted from the content which the broadband router BR1 stores.
Patent JP-2013047504-A (JP)
Title: Solenoid valve and device for controlling valve opening and closing timing
Inventor: FUJIWAKI KENJI
IPC: F01L1/356
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening-closing timing control device that reliably prevents malfunction of a lock member when an engine starts, and to provide a solenoid valve used for the device.SOLUTION: The solenoid valve includes: a spool 90 having an oil path groove formed in the outer surface thereof; and a sleeve 91 for housing the spool 90 so that the spool can slide and reciprocate therein. A first port which communicates with a first working oil supply section, a second port which communicates with a second working oil supply section, and a third port which communicates with the working oil supply source side, are formed in the wall surface of the sleeve 91. The solenoid valve is provided with a solenoid mechanism 92 which sets the spool 90 in the following positions: a first position at which the working oil from the working oil supply source is supplied to the first port; a second position at which the working oil from the hydraulic oil supply source is supplied to the second port; and a third position which is set outside the region between the first position and the second position so that working oil is not supplied from the first port and the second port.
Patent JP-2013051013-A (JP)
Title: Semiconductor device
Inventor: FUNAKI TOSHIHIKO
IPC: G11C7/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing degradation in data processing performance.SOLUTION: A semiconductor device of the present invention comprises: interface circuits 105-1 and 105-2; a memory core 106-1 that is coupled to the interface circuit 105-1 via a first data bus and is coupled to a first access control signal that is output from the interface circuit 105-1; a memory core 106-2 that is coupled to the interface circuit 105-2 via a second data bus; and a selection circuit 107-1 that selectively couples the first access control signal or a second access control signal that is output from the interface circuit 105-2, to the memory core 106-2.
Patent JP-2013050427-A (JP)
Title: Evaluation test method for elution tendency of nature-derived metals
Inventor: OTA TAKEHIRO
IPC: G01N33/24
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an economical test method capable of evaluating an elution tendency of natural-derived metals by taking water flow due to precipitation and underground water in a disposal place of excavated surplus soil into consideration.SOLUTION: A test method for evaluating a long-term elution tendency of natural-derived metals from excavated surplus soil to a water system includes: a separating and extracting step of separating and extracting a rock and the like having a grain size within a predetermined range from the excavated surplus soil that is an extracted test object to obtain a test sample; an agitation step of charging a predetermined amount of eluate and the test sample into a vessel and agitating the eluate and test sample; a measurement step of performing physical measurement on the eluate to time-passage; and a dehydration step of extracting the test sample from the eluate after the lapse of the predetermined time from the charge of the eluate and the test sample into the vessel and dehydrating the test sample. The test sample after dehydration is used for further repeating a sequence of the agitation, measurement, and dehydration steps.
Patent JP-2013053531-A (JP)
Title: Power plant and method for increasing power generation output of the same
Inventor: JOHN KOH SENG ERN
IPC: F01K7/44
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a power plant which can increase power generator output in a short time by a current high efficiency turbine without increasing strength of a turbine to the request of the rapid increase of power generation output.SOLUTION: The power plant includes: a turbine which is driven by steam generated by a steam generator; a condenser which allows the steam discharged from the turbine to become condensation; a plurality of heaters which heat the condensation pressured by a condensate pump; a deaerator which heats and deaerates the heated condensation by the heaters; a deaerator water level adjustment valve which is provided on the upstream side of the condensate system of the deaerator and adjusts water level of the deaerator; and a plurality of turbine bleed valves which extract steam from the respective steps of the turbine and supply extracted steam to the plurality of heaters and the deaerator. The power plant also includes a control device for performing condensation throttling control for a power generator output rapid increase request command, wherein two bleed valves, which are not adjacent, selected from the plurality of the turbine bleed valves and the deaerator water level adjustment valve are closed to constant opening by the constant speed.
Patent JP-2012083722-A (JP)
Title: Voice processor
Inventor: VILLAVICENCIO FERNANDO
IPC: G10L13/06
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To synthesize a voice of an utterer who has the insufficient number of synthesis unit types.SOLUTION: A first distribution generation part 342 approximates a distribution of feature quantity information X of each unit section TF of a voice of an utterer US by a mixed distribution of multiple normal distributions NScorresponding to different phonemes. A second distribution generation part 344 approximates a distribution of feature quantity information Y of each unit section TF of a voice of an utterer UT by a mixed distribution of multiple normal distributions NTcorresponding to different phonemes. A function generation part 36 generates a phoneme-by-phoneme conversion function F(X) for converting the feature quantity information X of a voice of an utterer US into the feature quantity information Y of a voice of an utterer UT, from each average and covariance of the normal distributions NSand the normal distributions NTthat correspond to each other.
Patent JP-2013052089-A (JP)
Title: Pinball game machine
Inventor: TAKATSUDO YUKI
IPC: A63F7/02
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent memory capacity from being consumed by audio data in a game machine, and to fully utilize each audio regardless of a change in game state.SOLUTION: A Pachinko game machine 10 in a certain mode includes: an audio data storage means 354 for storing multiple kinds of audio data having preset reproduction time; a reproduction condition storage means 356 for storing reproduction conditions for reproducing each audio data; and an audio control means 358 for reproducing audio data corresponding to a reproduction condition when the reproduction condition is satisfied. When specific audio data are reproduced in a predetermined game state, the audio control means 358 temporarily stops reproduction of the audio data to leave predetermined time before the end of reproduction. Then, the rest is reproduced at predetermined resume timing.
Patent JP-2013054961-A (JP)
Title: Light guide plate
Inventor: OTA HIROSHI
IPC: G02B3/06
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate configured to improve luminance in a front direction, and a plane light source device and a transmission type image display device each including the light guide plate.SOLUTION: The light guide plate 50 has an emitting surface 51a arranged at a prism plate 40 side, a back surface 51b which is the surface opposite to the emitting surface 51a and extends in an extension direction of a prism section 41, wherein a plurality of projected ridge sections 52 are arranged in parallel with a direction orthogonal to the extension direction, and an incident surface 51c crossing the emitting surface 51a and the back surface 51b. Each projected ridge section 52 has an outer form wherein a value obtained by multiplying a ratio of a luminous flux of emitting light in a predetermined direction from a specific point to a luminous flux of emitting light in the whole direction from the specific point on the emitting surface 51a by light emission efficiency which is a ratio of an amount of emitted light from the emitting surface 51a to an amount of incident light to the incident surface 51c is greater than 1.055%. The predetermined direction is a direction wherein an angle to the normal of the emitting surface 51a is approximately 30° in a surface orthogonal to the extension direction of the prism section 41.
Patent JP-2013058071-A (JP)
Title: Disaster information processing system and method
Inventor: KOBAYASHI TETSUYA
IPC: G08B25/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a disaster information processing system capable of providing effective disaster support information by information sharing and information cooperation among shelters, autonomous communities, and the like.SOLUTION: The disaster information processing system according to an embodiment includes an information terminal installed in a shelter, a network, a database, and a server. The network distributes disaster information that is output from the information terminal. The database stores the disaster information that is distributed through the network. The server performs information processing that includes collation processing for the disaster information stored in the database and generates disaster support information that includes safety confirmation information, rescue status information, or asset confirmation information.
Patent JP-2013061501-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: HORI HIROAKI
IPC: G03G15/20
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which suppresses temperature variations on the surface of a fixing roller (heating roller) in the fixing device, and can prevent the occurrence of fixing failures of a toner image, and to provide an image forming apparatus using the same.SOLUTION: In a fixing section 23 which includes a heating roller 1 provided with a heater 6 and a pressurizing roller 2, rotatably drives the heating roller 1 and the pressurizing roller 2 in a pressurized state, and passes a recording paper 3 having a toner image formed thereon through the rollers and thereby heats and fixes an unfixed toner image onto the recording paper 3, the fixing section includes a first temperature sensor 91 for detecting a surface temperature of the heating roller 1 in a position facing a heating region 61 of the heater 6, and a second temperature sensor 92 for detecting a surface temperature of the heating roller 1 in a position facing a non-heating region 62 of the heater 6, and includes a temperature control section 28 for controlling a heating state of the heater on the basis of the detected temperatures of the first temperature sensor 91 and the second temperature sensor 92.
Patent JP-2013061042-A (JP)
Title: Vibration isolation equipment
Inventor: TAKAHARA OSAMU
IPC: F16F15/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide vibration isolation equipment, which has stable vibration insulation ability even for microscopic vibrations from low frequency and has effective damping characteristics in high frequency band as compared to conventional hybrid type vibration isolation equipment.SOLUTION: The vibration isolation equipment includes: a first spring 102 disposed between a base and payload; a vibration absorption part which comprises a second spring 103 and damper 106, which are subjected to series connection between the base and payload while being provided together with the first spring, and a connection part 104 constituting an intermediate mass for connecting the second spring and damper; an actuator 101 which is disposed between the base and payload and suppresses vibrations of the payload for the base; a first motion sensor 107 mounted on the payload; a second motion sensor 105 mounted on the connection part of the vibration absorption part; and an actuator control system which includes a control part 120 for controlling the actuator to suppress the vibration of the payload in accordance with a feedback signal from the first and second motion sensors.
Patent JP-2013062221-A (JP)
Title: Switch
Inventor: ARIHARA TAKESHI
IPC: H01H21/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrathin switch that ensures a desired stroke and contact pressure.SOLUTION: The switch includes: a base 10 having a frame part 11 integrated on a peripheral edge portion of a top surface, having a common fixed contact 12 at an internal corner portion of the frame part 11, and having a fixed contact 13 at an inner surface opposite the common fixed contact 12; a spring member 20 having a sliding movable contact 25 at a free end portion of one resilient arm portion 23 of two resilient arm portions 22 and 23 extending from opposite ends of a bellows spring part 21, respectively, and a pivotal movable contact 24 at a free end portion of the other resilient arm portion 22, and having the pivotal movable contact 24 positioned in contact with the common fixed contact 12 of the base 10; and an operating lever 30 having an operating rib 31 abutting the resilient arm portion 23 of the spring member 20, and pivotally supported on the base 10.
Patent JP-2013067445-A (JP)
Title: Winding device
Inventor: NAKAGAWA TAKASHI
IPC: B65H54/72
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a winding device that requires no maintenance for manually removing cotton fly, by preventing the cotton fly from adhering to a drive mechanism of a magazine of a bobbin supply section.SOLUTION: The winding device includes: a yarn feeding section 11 for holding a bobbin 1 from which a yarn 2 is unwound; a winding section 12 for winding the yarn 2 unwound from the bobbin 1 held by the yarn feeding section 11, around a winding tube 3; and the bobbin supply section 13 for supplying the bobbin 1 to the yarn feeding section 11. The bobbin supply section 13 includes a magazine 33 for accommodating the plurality of bobbins 1, a guide chute 34 for guiding the bobbin 1 to the yarn feeding section 11 from the magazine 33, and a drive mechanism 46 for rotating the magazine 33. The drive mechanism 46 is arranged on the undersurface side of a base 41 for supporting the magazine 33, and is covered in a hermetically-sealed manner with a dustproof cover 81 attached to the base 41.
Patent JP-2013073275-A (JP)
Title: Document markup support device, method and program
Inventor: MORI KOICHIRO
IPC: G06F17/21
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To allow an efficient markup.SOLUTION: A document markup support device includes an acquisition part, a first calculation part, a detection part and a presentation part. The acquisition part acquires a feature quantity used for defining a first similarity degree, which is a similarity degree between a tag controlling a read-aloud of a sentence and another tag, for each tag controlling a read-aloud of a sentence. Regarding a markup document in which the tags are given to character strings, the first calculation part calculates a dispersion of feature quantities of the tags given to the character strings for each character string. The detection part detects a character string whose dispersion is a first threshold or more as a first candidate whose tag should be corrected. The presentation part displays the first candidate.
Patent JP-2013073023-A (JP)
Title: Electrophotographic photoreceptor, image formation apparatus and process cartridge
Inventor: IWADATE YUKO
IPC: G03G5/07
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor suppressing residual potential accumulation.SOLUTION: An electrophotographic photoreceptor has a substrate and an outermost layer as follows. The outermost layer on the substrate includes a polymer of a chain polymerizable monomer, which has a charge transporting structure and a chain polymerizable functional group and has equivalent amount of C=O bonds by molar ratio relative to the chain polymerizable functional group, and a thiol compound, which has a thiol group and equivalent amount of C=O bonds by molar ratio relative to the thiol group. The outermost layer has a sulfur element content of 5 mass% or more and 10 mass% or less as measured by glow discharge-optical emission spectroscopy, and has value A of 0.05 or less represented by a formula (1) (A=S1/S2), the value A obtained by Fourier transform infrared spectroscopy total reflection method under conditions that an internal reflection element is Ge and an incidence angle is 45 degrees. In the formula (1), S1 represents a peak area of a peak (2500 cmor more and 2600 cmor less) on the basis of a SH bond, and S2 represents a peak area of a peak (1640 cmor more and 1750 cmor less) on the basis of a C=O bond.
Patent JP-2013077459-A (JP)
Title: Solar battery cell
Inventor: FUKUSHIMA TAKEYUKI
IPC: H01M14/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery cell which includes an electrode extraction structure allowing cell units to be attached and removed to and from a connection side substrate.SOLUTION: A solar battery cell 10 comprises: a power generation electrode 11, formed on a light transmissive substrate main surface 12A, which consists of a transparent electrode 14, a collector electrode 18, and a power generation layer 36; and a counter electrode 28 having a metal electrode 24 and a catalyst layer 26 formed on a substrate main surface 20A, the electrodes 11 and 28 being disposed facing each other across the power generation layer 36. A substrate 12 has a through hole 16 formed in almost the central part thereof, the periphery of which constitutes an exposed part in annular form, not overlapping the counter electrode 28. An extraction part for the collector electrode 18 (annular part 18A) is formed in the exposed part. A substrate 20 on the other side has a through hole 22 larger than the through hole 16 formed therein, on the inner wall surface of which is formed a metal thin film 24C, via which metal thin films 24A and 24B formed on the substrate main surfaces 20A and 20B are connected, the metal thin film 24B being defined as an extraction part, whereby electrode extraction directions for the cathode and anode are made the same.
Patent JP-2013079837-A (JP)
Title: Surface pressure sensor
Inventor: ITO TAKAMICHI
IPC: G01L5/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface pressure sensor which has small variation with time and small temperature dependence, capable of measuring accurate values through repetitive use.SOLUTION: A surface pressure sensor comprises a substrate 11, and a plurality of metal resistance strain gauges 12 which are directly disposed on the substrate 11. The lower face side of the substrate 11 is provided with recesses 14 at the positions corresponding to the one or more metal resistance strain gauges 12 such that the substrate 11 is deformable.
Patent JP-2012050110-A (JP)
Title: Cold worked metal housing for portable electronic device
Inventor: STEVEN P SATISKY
IPC: H05K5/03
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cold worked stainless steel bezel for a portable electronic device.SOLUTION: A bezel 310 is secured flush with a housing 110 to form a part of the case 100 of a portable electronic device. A brace 210 that includes a slot for receiving a wall extending from the bezel is fixed to the housing. When the bezel engages the housing, the wall of the bezel is inserted in the slot of the brace and releasably held by a spring 410 that engages both the brace and the wall 114. The bezel can be released by disengaging the spring. Because the bezel is manufactured from cold worked stainless steel, it is hard and resistant to impacts. Cold worked steel also facilitates manufacturing within design constraints and tolerances, and requires very little machining after manufacturing to comply with those constraints.