baber/WOPTO huggingface dataset:
Patent JP-2012004514-A (JP)
Title: Wavelength-variable laser light source
Inventor: SASAKI YUZO
IPC: G02F1/29
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-variable laser light source capable of high-speed wavelength sweeping and stable laser oscillation.SOLUTION: One embodiment of the wavelength-variable laser light source includes: a laser medium having a gain with respect to a laser oscillation wavelength; variable-focus lens means provided on the optical axis of the output side of the laser medium; a first mirror provided on the optical axis of the output side of the variable-focus lens means; and a second mirror provided at a position opposing the first mirror and constituting a resonator containing the laser medium. The variable-focus lens means can vary the focal distance of the light passing through the electro-optic materials and, based on the focal distance having wavelength dependency, selects the wavelength of the laser oscillation light in the resonator containing the laser medium.
Patent JP-2010231812-A (JP)
Title: Image processor and image processing program
Inventor: KONNO HIRONARI
IPC: G06T11/60
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that curbs disorder in relationship between the regions where translated sentences exist when recognizing a character in an image and translating the character.  <P>SOLUTION: A region extraction means of the image processor extracts a character region in an image; a character recognition means recognizes a character in the character region extracted by the region extraction means; a translation means translates the recognition result recognized by the character recognition means; and a changing means changes constitution of the image covering the character region extracted by the region extraction means by means of either of the rotation and the reverse-rotation in a case where a direction of the character in the character region extracted by the region extraction means and a direction of the character of a language translated by the translation means are different from each other, based on a relationship between a direction of the character when the direction of the character in the character region is rotated or reverse-rotated and the direction of the character of the language translated. The direction of the character is a direction of a character string in a line, a line direction, or a combination of them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012007754-A (JP)
Title: Refrigerant circuit device
Inventor: TAMAOKI YASUZO
IPC: F25D23/12
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit device which can perform a cooling/heating operation corresponding to the size of a cooling request and a heating request and reducing power consumption.SOLUTION: The refrigerant circuit device includes: a main route 20 provided with an intra-container heat exchanger 24, a compressor 21 and an extra-container heat exchanger 22; a high pressure refrigerant introduction route 30 for introducing a refrigerant compressed in the compressor 21 and supplying it to the intra-container heat exchanger 24; a heat radiation route 40 for supplying the refrigerant condensed in the intra-container heat exchanger 24 to a gas cooler 42; and a return route 50 for returning the refrigerant from the gas cooler 42 to the main route 20. The heat radiation route 40 includes: a heat radiation valve 441 disposed in the middle of heat radiation piping 41 from the intra-container heat exchanger 24 to the gas cooler 42; a branch route 45 connected to branch from a branching point more on the upstream side than the heat radiation valve 441 and merge at a merging point on the downstream side; and a branch expansion unit 47 disposed in the branch route 45, for heat-insulating and expanding the refrigerant passing through the branch route 45.
Patent JP-2010238358-A (JP)
Title: Device and method for reproducing optical information recording medium
Inventor: NAKAMURA ATSUSHI
IPC: G11B7/125
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of recording marks caused by increasing laser irradiation power to compensate for a drop in an S/N ratio when reproducing at a high double speed information recorded to a high density recording medium.  <P>SOLUTION: A reproducing method of an optical information recording medium for reproducing information recorded to an optical information recording medium that is recorded and reproduced by irradiating a laser beam output from a semiconductor laser, with a laser beam output by modulating a high frequency current on the drive current of the semiconductor laser changes a light modulation rate (Pp/Pave) according to the selected linear velocity when the ratio between the maximum instantaneous light intensity (Pp) and the average read power (Pave) of a high frequency modulated laser beam is defined as the light modulation rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011061-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine reducing the number of connecting lines for connecting a group integrated control means to a group unit control means, besides accurately resettable at a high speed even if a failure occurs in data transmission/reception between the group integrated control means and the group unit control means.SOLUTION: This game machine includes a plurality of performance devices which produce a special game state corresponding to the result of an assist game to be executed in a game area and execute performances related to the game, and, when determining that data transmission is failed, simultaneously commands the initialization to all the group unit control means controlled by the group integrated control means.
Patent JP-2011109637-A (JP)
Title: Method for detecting alteration in printed document using image comparison analysis
Inventor: TIAN YIBIN
IPC: G06V30/186
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for authenticating a document by performing a comparison of a scanned document with an original digital document.  <P>SOLUTION: A document alteration detection method compares a target image with an original image using a two-step process. In the first step, the original and target images are divided into connected image components and their centroids are obtained (S104), and the centroids of the image components in the original and target images are compared (S105). Each centroid in the target image that is not in the original image is deemed to represent an addition, and each centroid in the original image that is not in the target image is deemed to represent a deletion. In the second step, sub-images containing the image components corresponding to each pair of matching centroids in the original and target images are compared to detect all alterations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266884-A (JP)
Title: Positive photosensitive composition and method of forming pattern using the same
Inventor: KODAMA KUNIHIKO
IPC: H01L21/027
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition superior in resolution even in formation of a fine pattern of ≤100 nm and improved in line edge roughness and pattern collapse, and to provide a method of forming a pattern using the composition, with respect to a positive photosensitive composition to be used in production processes of semiconductors such as ICs, for manufacturing circuit boards of liquid crystals, thermal heads and the like, and for other photofabrication processes, and with respect to the method of forming the pattern using the composition.  <P>SOLUTION: The positive photosensitive composition contains (A) a compound that generates an acid by irradiation with actinic rays or radiation, (B1) a resin which is decomposed by an action of an acid to increase the solubility in an alkali developing solution, and (B2) a resin having an alkali-soluble group (a) but having no group decomposed by an action of an acid, wherein the alkali-soluble group (a) is an aliphatic hydroxyl group in which a carbon atom at the first or the second site is substituted for an electron withdrawing group. The method of forming a pattern is carried out by using the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012014761-A (JP)
Title: Optical disk device, reproducing method, recording method and optical disk
Inventor: FUJITA SHINJI
IPC: G11B27/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device for recording and reproducing data and parity in a plurality of optical disks by block units which reproduces data including a defective cluster at a stable speed while preventing reduction in a data transfer rate without increasing a setup time.SOLUTION: The plurality of the optical disk device units have a function of returning dummy data without alternative processing even when an optical disk has a defective cluster in response to a usual reproduction instruction, and returning data of an alternative cluster through the alternative processing in response to a retry reproduction instruction. An optical disk device controller outputs the retry reproduction instruction to the optical disk device units when an error correction processing is disabled.
Patent JP-2012011321-A (JP)
Title: Method for producing decorative sheet, decorative sheet, and decorative molded article obtained using the decorative sheet
Inventor: SAITO NOBUO
IPC: B32B27/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a decorative sheet which can keep surface smoothness and gloss and maintain a design feeling even after three-dimensional molding, such as insert molding or injection molding simultaneous decoration, in a decoration sheet having either high gloss or low gloss.SOLUTION: The method for producing a decorative sheet includes a process for forming a design layer on a substrate, a process for smoothing the surface of the design layer, a process for laminating an ionization radiation-curable resin composition on the smooth surface of the design layer, and a process for forming a surface protecting layer by crosslink-curing the ionization radiation-curable resin composition, and further includes a surface roughening process by which a ten-point average roughness RzJIS of the back of the decorative sheet and the thickness T of the substrate satisfy the following equation (I), and an arithmetic average roughness Ra and the thickness T of the substrate satisfy the following equation (II); T×0.30>RzJIS (I) and T×0.20>Ra≥T×0.005 (II).
Patent JP-2012014580-A (JP)
Title: Information providing method and information providing system
Inventor: OKURA TORU
IPC: G06Q30/02
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide information service via Internet for increasing the number of pieces of information provided and ensuring a high service efficiency.SOLUTION: In information providing method of providing information including a lottery function, every time when a piece of predetermined information is provided to a viewer as an Internet terminal such as a computer 3a, 3b, and 3c, or a cellular phone 4a and 4b, being in access to a predetermined Web site via Internet 100, a management server 10A managing and operating the Web site carries out a lottery for the viewer and provides a piece of information on a win of the lottery to a winner on the Web site. When it is determined that a piece of provided information progresses as time passes or progresses being developed on a browsing screen, and only when the management server 10A determines that a viewer has viewed the piece of information from the beginning to the termination thereof on the Web site, the management server 10A executes a lottery.
Patent JP-2012013624-A (JP)
Title: Particle distribution analysis support method and recording medium on which program for performing the method is recorded
Inventor: MIYAUCHI KUNIO
IPC: G01N21/956
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To achieve extremely easy determination of whether or not a particle distribution is abnormal only from a measurement result of one target substrate.SOLUTION: Histogram data about interparticle distances is prepared for a target substrate for performing particle distribution analysis from particle coordinate data on the substrate, and histogram data about interparticle distances is prepared for a plurality of virtual substrates on which the same number of particles as those on the target substrate are randomly distributed. Determination data in which distances from a random histogram data group of the virtual substrates are quantified is calculated on the basis of a difference in the histogram data group between the target substrate and each virtual substrate, and the determination data is displayed on a display unit.
Patent JP-2012016861-A (JP)
Title: Inkjet recording apparatus, and method for controlling recording head temperature
Inventor: TAKAMIYA HIDEAKI
IPC: B41J2/01
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To appropriately control the temperature of a full line head in which a plurality of chips are arranged while some of the nozzles are overlapped, in an inkjet recording apparatus.SOLUTION: Pairs of temperature sensors (602, 603), (604, 605), (606, 607), (610, 611), ..., (622, 623), which are arranged adjacent to nozzles on joint parts in each chip comprising the joint parts where some nozzles are overlapped, read temperatures in consecutive order.
Patent JP-2012016541-A (JP)
Title: Game machine
Inventor: SUEHARA SHOKO
IPC: A63F7/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can simplify an assembling structure by reducing the number of components.SOLUTION: A movable presentation device disposed in a rear unit includes a main movable body 45 whose one end in the longitudinal direction is rotatably supported and which is elongated in the lateral direction. A roller 67 is freely rotatably supported to a free end of the main movable body 45 via a support part 68. A pair of support members 76 and 87 is disposed in the rear unit separately from each other in the longitudinal direction, and the support part 68 is inserted between the support members 76 and 87. The roller 67 rollably abuts on the first support member 76 in a regular state, so that the roller 67 rolls on the first support member 76 according to the movement of the main movable body 45. The second support member 87 has a wiring presser part 91 so that a wiring bundle 36 is pressed between the wiring presser part 91 and the first support member 76.
Patent JP-2012021482-A (JP)
Title: Diaphragm pump
Inventor: KURITA DAISUKE
IPC: F04B43/02
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To improve sealability by a discharging valve element and to improve a function as a check valve.SOLUTION: Discharging valve elements 25 are formed integrally with a flange 15 in the outer periphery thereof through connection pieces 27 by being surrounded by arc-like cutouts 26. A pressing object projection 28 is projected on each connection piece 27. In a part of the pressing object projection 28 pressed by a pressing projection part 11, an inclined surface 28 descending toward a tip side of the discharging valve element 25 is formed.
Patent JP-2012020380-A (JP)
Title: Multi-face machining machine
Inventor: KOBAYASHI TAKEO
IPC: B23P23/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-face machining machine capable of more efficiently supplying and discharging a workpiece, receiving and delivering the workpiece and performing a machining procedure, etc. to improve production efficiency with high versatility.SOLUTION: This multi-face machining machine includes a first workpiece holding device section 10 and a second workpiece holding device section 20 to receive and deliver the workpiece and a spindle deivce section for holding a tool by a spindle parallel to a Z-axis to machine the workpiece. The first workpiece holding device section 10 includes a first linear motion base body section 12, a first turning base body section 13, a first axis rotating section 14 and a first chuck device section 15. The second workpiece holding device section 20 includes a second linear motion base body 22, a second turning base body section 23, a second axis rotating section 24, and a second chuck device section 25. The multi-face machining machine includes a control device 60 for controlling the first workpiece holding device section 10 and the second workpiece holding device section 20.
Patent JP-2012025678-A (JP)
Title: Antimicrobial composition having virus-inactivating activity
Inventor: UDAGAWA SHINICHI
IPC: A61K33/14
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial composition not only having sufficient inactivating effects on a virus, a bacterium, a fungus or the like, but also not causing fatality even when human beings or pets ingest the composition by mistake, manufacturable by an extremely simple and inexpensive method, and having deodorant effects.SOLUTION: The antimicrobial composition is obtained by adding minerals remaining when water is evaporated from sea water, and sodium acetate to 3 wt.% of an acetic acid extract from tea of Japanese cedar leaves. The antimicrobial composition is obtained, for example, by extracting the essence of the plant having the antimicrobial activities such as green leaves of the Japanese cedar with acetic acid, stirring the extracted product with the natural salt and the sodium acetate added thereto, and finally solidifying the stirred product with a proper amount of CMC gel or agar to provide the antimicrobial composition usable even when put in a room. The antimicrobial composition is an ecological one since all of the components constituting the antimicrobial composition are obtained from the natural world and finally returned to the natural world.
Patent JP-2012028481-A (JP)
Title: Field-effect transistor and manufacturing method of the same
Inventor: ABURAYA YOSHIHIRO
IPC: H01L29/417
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an IGZO-based thin-film field-effect transistor which is provided with a protection layer having high productivity and enhanced process tolerance and, which has improved device stability in rise characteristics and driving.SOLUTION: The field-effect transistor 1 comprises, on a substrate 10, a gate electrode 21, a gate insulator 30, an active layer 40 of IGZO-based amorphous oxide (inevitable impurities may be contained), and a source electrode 22 and a drain electrode 23 both formed on the active layer 40 by patterning. On at least a back channel region between the source electrode 22 and the drain electrode 23, a protection layer 50 having an average film thickness of 4.2 g/cmand over is formed for suppressing damages of the active layer 40 due to pattern formation.
Patent JP-2012025836-A (JP)
Title: Fluorine resin aqueous dispersion and coating composition
Inventor: FUKUHARA YOSHINARI
IPC: C08F214/22
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine resin aqueous dispersion containing a VdF-based (vinylidene fluoride-based) seed polymer, wherein the VdF-based seed polymer can improve glossiness while maintaining the properties of a VdF-based fluorine resin aqueous paint having high fluorine content.SOLUTION: The fluorine resin aqueous dispersion is obtained by: using, as seed particles, VdF-based copolymer particles containing a VdF monomer; and seed-polymerizing a monomer containing an acrylic monomer. The fluorine resin aqueous dispersion contains the VdF-based seed polymer. In the VdF-based seed polymer, (1) the content of an acrylic monomer unit is ≥50 mass%; and (2) the melt flow rate at 250°C when the seed polymer weighs 10 kg is ≤30 g/10 min.
Patent JP-2012027242-A (JP)
Title: Color image forming device and manufacturing method of the same
Inventor: ISHIHARA TSUTOMU
IPC: G03G15/01
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device in which production yield is improved while maintaining an image quality required for a color image, by effectively utilizing a development roller having relatively large color spot level caused by projections on the development roller, and to provide a manufacturing method of the same.SOLUTION: The development rollers 23 are ranked based on magnitudes of the coating projections 41 produced on the surfaces of the development rollers 23, a development roller 23 in which at least one of maximum diameter or height H of the coating projections 41 is large is mounted on a development device for forming a yellow image whose visual sensitivity is weakest, and a development roller 23 in which at least one of maximum diameter or height H of the coating projections 41 is small is mounted on each of development devices for forming cyan and Magenta images whose visual sensitivities are relatively strong and a development device for forming a black image whose visual sensitivity is strongest.
Patent JP-2012026946-A (JP)
Title: Oil detection sheet
Inventor: AOYAMA KEN
IPC: G01N21/47
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil detection sheet whose detection object is limited to oil, which is simple and at low cost, avoids an influence of dew condensation and water to detect only the oil, in the that securement of detection performance is easy on manufacture.SOLUTION: The oil detection sheet has a colored color identification film on the rear surface of an optical irregular reflection transparent film, and the optical irregular reflection film sheds water by including water-shedding quality and lipophilic nature in addition to having optical irregular reflection nature by rugged structure, and a color of the color identification film of the ground is recognizable by the fact that only the oil is absorbed by the rugged structure, becomes wet and spreads.
Patent JP-2012030602-A (JP)
Title: Lavatory unit for aircraft
Inventor: TAGUCHI YUJI
IPC: B64D11/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lavatory unit for an aircraft having an advantage for obtaining a lavatory of uniform quality which is light in weight, and prevents light leakage.SOLUTION: A sidewall 18 at a side to which a doorway 26 is made closer includes: a body 18A for connecting a front wall 14 to a rear wall 16; and a projecting section 18B which projects to a front side from the body 18A. An attendant seat 12 is attached to the projecting section 18B and the body 18A. All over the upper end and the lower end of the front of the body 18A, and in the whole region of the projecting section 18B, a single thin reinforcement plate 30 is provided between both faces of a core 1802 in a thickness direction, and a surface plate 1804, respectively. The thin reinforcement plate 30 constitutes the reinforcement frame of the front section and the projecting section 18B of the body 18A, and constitutes the attachment section of the attendant seat 12 in the front and the projecting section 18B of the body 18A.
Patent JP-2012032044-A (JP)
Title: System, device and method for controlling operation
Inventor: NAGAO TAIJI
IPC: F24F11/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To reflect convenience in actual use after a resident decides indoor layout, and to suppress an energy-consumed quantity.SOLUTION: An operation control system includes: an operation control device 1 which can be attached to equipment 4 to be freely attachable and detachable; and an operation terminal 2 transmitting a command signal to the operation control device 1. The operation control device 1 has a communication means for receiving the command signal transmitted from the operation terminal 2, and has at least one of: an operation control means for controlling ON/OFF of the equipment 4 connected to the device itself in accordance with the command signal; and an output control means for controlling the output value of the equipment 4 connected to the device itself in accordance with the command signal.