baber/WOPTO huggingface dataset:
Patent JP-2013084071-A (JP)
Title: Form recognition method and form recognition device
Inventor: TAKAHASHI JUICHI
IPC: G06T7/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To drop out pixels of colors other than colors of a character and a ruled line while leaving pixels of the character in a situation that the colors of the character and ruled line are indefinite and the color of the character shades or varies.SOLUTION: Pixels of an input image are color-clustered to find colors of a background and a character from the numbers of pixels in clusters. A representative value of the character color is detected from a distribution of colors in the image, and pixels of the character color are selected while taking a variation width of the character color into consideration to generate a binary image. If noise of a ruled line etc., other than the color of the character is present, the character and the noise are discriminated to generate a binary image of the character having the noise dropped out. Character recognition is carried out by using two drop-out images, and an image having a higher recognition score is output. Character recognition on the binary image by two drop-out methods is performed to improve recognition precision against both color unevenness and the noise of the ruled line etc.
Patent JP-2013089345-A (JP)
Title: Nonaqueous electrolyte iodine battery
Inventor: SHIGA TORU
IPC: H01M4/60
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To further increase an operation voltage in an iodine-containing nonaqueous electrolyte iodine battery.SOLUTION: The nonaqueous electrolyte iodine battery comprises: a positive electrode 13 which includes at least one compound 14 containing one or more of sulfur having a lone electron pair, phosphorus having a lone electron pair and phosphorus bonded with oxygen having a lone electron pair; a negative electrode 12; and a nonaqueous ion conduction medium 18 which is located between the positive and negative electrodes 13 and 12 and has iodine dissolved therein. Further, the nonaqueous electrolyte iodine battery may be arranged so that the compound 14 forms a molecular complex with the iodine dissolved in the ion conduction medium 18. In addition, the compound 14 may consist of one or more of sulfur, a polycyclic thiophene compound, a phenylphosphine-based compound, a phenylphosphine sulfide-based compound, a phenylene sulfide-based polymer, a thiophene-based polymer, a carbon sulfide polymer, and a phosphine oxide-based compound.
Patent JP-2012031426-A (JP)
Title: High hardness and high weatherability mat electrodeposition coating composition
Inventor: INOUE SHINICHI
IPC: C09D7/45
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating composition which has an excellent characteristic in hardness, scratch resistance, and weatherability, and also has an excellent characteristic in medical resistance, solution resistance, mechanical properties or the like, coating finishing feeling, workability, safety and the like.SOLUTION: The anion-type mat electrodeposition coating composition contains: (A) a vinyl copolymer comprising (a) an α,β-ethylenically unsaturated carboxylate monomer, (b) a hydroxyl-containing α,β-ethylenically unsaturated monomer, (c) an α,β-ethylenically unsaturated carboxylate monomer containing a β-methyl substituted glycidyl group and/or an alkoxy silyl group as a crosslinking functional group, and (d) an other α,β-ethylenically unsaturated monomer, wherein in the vinyl copolymer (A), Tg is 0 to 50°C, an acid value is 10 to 150KOHmg/g, and a hydroxyl value is 20 to 200KOHmg/g; (B) a vinyl copolymer comprising (e) 40 to 90 wt.% of an α,β-ethylenically unsaturated monomer in which the Tg of a homopolymer is not lower than 60°C and not higher than 170°C, (f) 5 to 40 wt.% of a hydroxyl-containing α,β-ethylenically unsaturated monomer, and (g) an other α,β-ethylenically unsaturated monomer copolymerized at its remaining portion, wherein in the vinyl copolymer (B), Tg is 50 to 120°C, and a weight average molar weight is 5,000 to 500,000; (C) an amino resin; and (D) a hindered amine type optical stabilizer. A weight ratio of the vinyl copolymers (A)/(B) is 100/1 to 100/40.
Patent JP-2013085628-A (JP)
Title: Sink made of resin, kitchen counter with sink made of resin, and mounting structure of attachment member to this kitchen counter
Inventor: KUROKAWA YUJI
IPC: A47B77/06
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a sink made of resin capable of easily attaching and fixing a general-purpose attachment member such as a detergent basket or the like.SOLUTION: The sink made of resin 1, which includes a bottom surface part 11 on which a drain part 11a is provided and an inner peripheral surface part 12 upwardly standing from an outer peripheral end of the bottom surface part 11, is a sink made of resin 1 which keeps a magnet M1 arranged on a rear surface of the inner peripheral surface part 12, and the attachment member D capable of being attached to the magnet M1 provided to be attachable on and detachable from the outer surface of the inner peripheral surface part 12.
Patent JP-2013088207-A (JP)
Title: High-temperature gas reactor steam power generation system
Inventor: MINAZUKI ISAO
IPC: G21D3/08
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent a secondary coolant in a steam generator from entering a nuclear reactor.SOLUTION: A high-temperature gas reactor steam power generation system 1 comprises: a nuclear reactor 2, a steam generator 3, a steam turbine 4, and a power generator 5. In the nuclear reactor 2, helium gas is used as a primary coolant, and the primary coolant is heated with heat generated by a nuclear reaction in which neutron is decelerated by a graphite block. In the steam generator 3, water is used as a secondary coolant, and the secondary coolant is heated into steam by the primary coolant through the nuclear reactor 2. The steam turbine 4 is operated with steam from the steam generator 3. The power generator 5 generates power with the operation of the steam turbine 4. In the high-temperature gas reactor steam power generation system 1, pressure regulation means is provided which sets pressure of the secondary coolant in the steam generator 3 low.
Patent JP-2012159821-A (JP)
Title: Wavelength plate, and polarization conversion element, illumination optical system, and image display device using the same
Inventor: HORIKOSHI RYOKO
IPC: G02F1/13
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a wavelength plate that has heat resistance and can be increased in size, and a polarization conversion element, an illumination optical system, and an image display device including the wavelength plate.SOLUTION: A wavelength plate comprises a first crystal plate unit 1 formed by arranging main surfaces of a plurality of crystal plates on the same plane, and connecting the crystal plates with one another; and a second crystal plate unit 2 formed by arranging main surfaces of a plurality of crystal plates on the main surface of the first crystal plate unit 1, and connecting the crystal plates at a position different from the connection position of the first crystal plate unit. The wavelength plate is used for a polarization conversion element, an illumination optical system, and an image display device.
Patent JP-2013087206-A (JP)
Title: Polyester film for molding
Inventor: Uchida hirohito
IPC: C08G63/183
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for molding, excellent in moldability, dimensional stability and processibility and having good appearance after molding.SOLUTION: There is provided the polyester film for molding, whose MOR-c value is 1.81-8.0 and whose F100 value at 150°C in the orthogonal direction of the orientation angle is ≥5 MPa and ≤60 MPa.
Patent JP-2012089501-A (JP)
Title: Cable type secondary battery and method for manufacturing the same
Inventor: KUON YO-HAN
IPC: H01M4/75
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery excellent in flexibility and capable of preventing an active material from being separated.SOLUTION: The secondary battery includes: an electrode assembly 120, which includes a thin and long first polarity collector having a circular, asymmetrical oval, or polygonal cross-section perpendicular to the longitudinal direction, at least two first polarity electrode active material layers formed on an outer surface of the first polarity collector to be spaced apart from each other at a predetermined interval in the longitudinal direction, an electrolyte layer filled to surround the at least two first polarity electrode active material layers, at least two second polarity active material layers formed on an outer surface of the electrolyte layer to be spaced apart from each other at a predetermined interval at a position corresponding to each of the first polarity electrode active material layers, and a second polarity collector configured to surround the outer surfaces of the second polarity active material layers, the electrode assembly being capable of being bent continuously into a substantially "S" shape by a part formed by the predetermined interval between the first polarity active material layers; and a cover member 110 configured to surround the electrode assembly which is bent into the substantially "S" shape.
Patent JP-2013088691-A (JP)
Title: Color filter substrate and method of manufacturing the same
Inventor: NAGASE AKIRA
IPC: G02B5/20
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter substrate capable of suppressing the deterioration in transmittance of a blue pixel and satisfying both high transmittance and white balance.SOLUTION: There is provided a color filter substrate having at least a red, green and blue pixels of a pattern shape and a transparent protective film of a non-pattern shape on a transparent substrate, wherein in regions of red and green pixels, a transparent protective film is formed on the red and green pixels, and in a region of a blue pixel, a blue pixel is laminated on the transparent protective film.
Patent JP-2013090511-A (JP)
Title: Power control unit
Inventor: SAKAI TSUYOSHI
IPC: H02J7/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a power control unit used for an AC load having a charging function and capable of supplying power efficiently to a secondary battery.SOLUTION: Partial circuit of a charging circuit 33 and a three-phase rotary motor 11 is shared. Switching arms 21-24 constituting the circuit thus shared include a second switching arm 23 which functions both when the three-phase rotary motor 11 is driven and when the voltage is boosted in order to charge a secondary battery 12. A second drive circuit 60 for driving the second switching arm 23 is configured so that the on time of a high side arm element 23a of the second switching arm 23 is longer than the on time by a first drive circuit 50.
Patent JP-2012011258-A (JP)
Title: Image processor, image processing method, and computer program
Inventor: FURUKAWA DAISUKE
IPC: A61B3/14
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique to extract a lesion from an OCT image with high accuracy.SOLUTION: An image processor includes: a boundary extractor for detecting the retina layer boundary from a tomographic image of a subject's eye; a white spot extractor for extracting a white spot area from an eyeground image of the subject's eye; an aligner for aligning the tomographic image and the eyeground image to calculate the spatial correspondence between the tomographic image and the eyeground image; a specifer for specifying an area where a white spot exists in the tomographic image, using the retina layer boundary extracted by the boundary extractor, the white spot area extracted by the white spot extractor, and the spatial correspondence calculated by the aligner; a conviction level calculator for calculating the certainty factor where the white spot exists in the area specified by the specifier; and a tomographic image white spot extractor for extracting the white spot area in the tomographic image from the area specified by the specifier, using the certainty factor.
Patent JP-2013092428-A (JP)
Title: Cleaning processing method for radioactive material contaminated soil
Inventor: TANIMOTO YUICHI
IPC: G21F9/28
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce a contaminant concentration and to reduce processing costs and a waste amount.SOLUTION: There is provided a cleaning processing method including a first classification process 1 of separating coarse particles through wet sieve processing on contaminated soil G0 to obtain slurry sediment G1; a second classification process 2 of classifying the sediment G1 into sand S1 and fine particles S2 including a contaminant through hydrocyclone processing; a cleaning process 4 of collecting the sand S1 with froth F produced through flotation processing; a radioactive material extraction process 5 of extracting a radioactive material included in the cleaned sand S3 obtained in the cleaning process 4 with a solution of a radioactive material extracting agent, and further obtaining low-concentration cleaned sand S4 having lower concentration through dehydration processing; and an adsorption process 6 of removing the radioactive material from the froth F and a processing solution E using the fine particles S as an adsorbing material, separating into precipitated sludge and water through concentration precipitation, and separating into concentrated residue T and processing water W.
Patent JP-2013091031-A (JP)
Title: Electrolytic apparatus
Inventor: MATSUMOTO TOSHINARI
IPC: C02F1/46
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electrolytic apparatus capable of producing hypochlorous acid water of constant concentration by supplying an electrolytic tank with a predetermined amount of saturated salt water without using a pump.SOLUTION: A measuring part 33f of measure shape is provided, and salt water 33c is allowed to flow into the measuring part 33f. After the predetermined amount of salt water flows in, the salt water 33c collected in the measuring part 33f is supplied to the electrolytic tank 31 through a water pipe 36, applying the principle of the siphon. The predetermined amount of salt water 33c is thereby supplied to the electrolytic tank 31 without using a metering pump, and mixed with the predetermined amount of water to produce low concentration salt water of predetermined concentration. The low concentration salt water is electrolyzed in the electrolytic tank to produce hypochlorous acid water of predetermined concentration. An expensive metering pump is thereby dispensed with, and the electrolytic apparatus for producing hypochlorous acid water of stable concentration can be provided at a low cost.
Patent JP-2013092952-A (JP)
Title: Display device and display method for enhancing visibility
Inventor: KANBARA MASAYOSHI
IPC: G06F3/048
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To enhance visibility of an object such as an icon when deleting it from a display screen.SOLUTION: A display device 1 includes display means 2 and a display control part. When an object (an icon 9) displayed in the display means is dragged, the display control part adds an effect 12 to the object, and performs at least one of movement and size reduction of the effect with the object, and thereby deleting it from the display means. The effect surrounds the object.
Patent JP-2013098597-A (JP)
Title: Method for controlling route of signaling message by using flow switch device, and network system
Inventor: ITO MANABU
IPC: H04M11/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide route control of a signaling message without executing movement of an IP address and establishment of a tunnel even in an IMS network capable of connecting with an enormous number of terminals.SOLUTION: A gateway stores a label table obtained by allowing one terminal URI or more to correspond to a label based on a combination of identifiers of one or more SIP servers in which registered information of the terminal URI exists or is used. When receiving a signaling message from the terminal, the gateway retrieves a transmitting source label corresponding to a transmitting side terminal URI and a destination label corresponding to a terminating side terminal URI by using the label table, rewrites a destination MAC address header to the transmitting source label, rewrites a transmitting source MAC address header to the destination label, and transmits the signaling message to a flow switch device. Then the flow switch device transfers the signaling message to the SIP server in accordance with the label.
Patent JP-2013095045-A (JP)
Title: Printer with cutter
Inventor: JINBO TAKASHI
IPC: B41J15/04
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To acquire a set state of a platen roller, detect the initial position of a movable blade, and reduce costs while enhancing design flexibility by a simple structure.SOLUTION: The printer 1 with a cutter includes: a platen unit 2 having the platen roller 10; a thermal head 12 having a heat generating element 12a; a head unit 3 relatively separably combined with the platen unit; and the movable blade 11 provided to one unit of both units and cutting recording paper between itself and a fixed blade 13. One unit is provided with a slide piece 26 interlockingly sliding with a sliding motion of the movable blade and positioned at a prescribed position in the other unit during combining of both units. At a prescribed position in the other unit, a detection sensor 60 is provided for detecting the slide piece using detection light and detecting that the slide piece is at the initial position.
Patent JP-2012059279-A (JP)
Title: Server device, client device, and program
Inventor: MINAMI TAKESHI
IPC: G06F1/32
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To realize power saving in a client device by executing processing for the power saving suitable for an application program executed in a server device, in a server-based computing system.SOLUTION: An operation for power saving in a client device is defined in every application program executed in a server device, and the server device instructs the client device to perform the operation for the power saving according to the defined operation for the power saving, when executing the application program.
Patent JP-2013096334-A (JP)
Title: Engine controller and engine control method
Inventor: ISHIKAWA OSAMU
IPC: F02N11/08
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an engine controller and an engine control method capable of starting a restart operation without providing a sense of discomfort to a driver by quickly determining a failure to re-start while preventing erroneous determination.SOLUTION: This engine controller includes an engine rotational speed increase amount calculating section 38 for calculating the amount of increase in the rotational speed of an engine, generated by the first ignition of the engine after the requirements for restart are satisfied, a start failure determination crank-angle change amount determination value setting section 39 for setting a restart failure determination threshold based on the amount of increase in the engine rotational speed, and a restart failure determination section 40 which determines the restart to be failed when a crank-angle change amount from the first ignition timing of the engine after the satisfaction of the requirements for restart is larger than the restart failure determination threshold despite the fact that the complete combustion of the engine is not determined, which interrupts the restart operation of the engine, and which restarts the restart operation of the engine after the elapse of a predetermined period of time.
Patent JP-2013094483-A (JP)
Title: Beverage dispenser
Inventor: ABE MASAYUKI
IPC: A47J31/40
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispenser capable of reducing the amount of steam rising toward a raw-material outlet inside a mixing unit, whereby reducing adhesion and fixing of powder raw materials in the raw-material outlet.SOLUTION: A mixing case 23 in the mixing unit 21 includes a case body 31 and a cap 41. By combining the case body and the cap, a mixing part 23a for mixing the powder raw materials with hot water, and a guide part 23b for feeding the powder raw materials into the mixing part 23a are formed. A partition wall 43c of the cap 41 divides the interior of the guide part 23b into a raw-material passage 51 to which the powder raw materials are guided, and a closed space 52 separated from the raw-material passage 51, and at least part of steam generated from the hot water fed into the mixing part 23a can be collected inside the closed space 52.
Patent JP-2013102923-A (JP)
Title: Washing machine
Inventor: NAWAMA JUNICHI
IPC: D06F39/02
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that exhibits a sufficient sterilization action by making a hypochlorous acid molecule with strong sterilization effect.SOLUTION: The washing machine includes: an outer tub 2 disposed in an enclosure 1; a drum 3 that is provided in the outer tub 2 in a rotatable state and for housing laundry; electrolytic water supply means 17 for producing electrolytic water containing hypochlorous acid by performing electrolysis and for supplying the electrolytic water containing hypochlorous acid in the outer tub 2; softener supply means 16 for supplying softener to the outer tub 2 or the drum 3; control means 21 for controlling the electrolytic water supply means 17 and the softener supply means 16. The control means 21 supplies electrolytic water into the outer tub 2 through the electrolytic water supply means 17 and supplies a softener into the outer tub 2 through the softener supply means 16.
Patent JP-2013103109-A (JP)
Title: Washing machine
Inventor: UMETANI SHIGEO
IPC: D06F39/14
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of accurately and definitely detecting an opened/closed state of a cover.SOLUTION: Each of a pair of shielding plates 26 provided on an operation panel 27 includes a fixed plate 33 fixed on the operation panel 27, a movable plate 34 pivoted on the fixed plate 33 to be freely opened/closed, and an opening/closing spring 32. When the cover 28 is in an opened state, the movable plate 34 is placed in a closed state by biasing force of the opening/closing spring 32, and hence, a magnetic circuit of a magnet 25 provided on a rear face of a tip end of the cover 28 is disconnected, so as to open a contact point of a lead switch 20. When the cover 28 is in a closed state, the movable plate 34 is placed in an opened state owing to a pressure applied by projecting ribs 30 formed on both sides of the magnet 25 in the cover 28, and hence, the contact point of the lead switch 20 is closed by the magnetic circuit of the magnet 25. In this manner, an inexpensive and highly safe washing machine with high detection accuracy can be realized.
Patent JP-2013096049-A (JP)
Title: Cold-imparting agent for pillow and futon
Inventor: NARITA TAKATOSHI
IPC: D06M13/144
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a cold-imparting agent with a composition intended for the use of bedding such as pillow or futon, which allows users to sleep comfortably in an unpleasant summer, while the conventional cold-imparting agent was intended for underwear or cloths and specialized in avoiding hotness in a day time.SOLUTION: A cold-imparting agent comprises menthol or ethanol as a main component, which is specialized for the use of pillow or futon, so that a user may fall asleep comfortably in an unpleasant summer. The cold-imparting agent may also comprise a perfume effective for cooling down user's feeling in view of sleep promotion to promote the falling-asleep in view of comfortable sleeping.