baber/WOPTO huggingface dataset:
Patent JP-2013062631-A (JP)
Title: Speaker box with sound absorbing pipe
Inventor: CHIGIRA MASAKI
IPC: H04R1/28
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is a small, light and simple enclosure not transmitting aerial vibration with inverse phase generated on a rear surface of a speaker unit to the outside by diffusing and absorbing it in multi-stage, and suppresses resonance oscillation of the enclosure by decreasing standing wave generated in its inside.SOLUTION: A double structure enclosure consists of a cylindrical sound absorbing pipe behind a baffle plate in which a speaker unit is attached thereto. An internal sound absorbing pipe has a structure in which an expansion chamber, a rectifier chamber and a sound absorbing part are further laminated. A conical projection is further provided on inside of a back plate central part, and the device prevents generation of standing wave between baffle plate and it and prevents generation of standing reflective wave by providing a sloping inner wall on inside of parallel plates. The speaker unit is installed at an unequal distance from the inner wall, there is no central axis of the unit on bisector and diagonal of the baffle plate, and respective parts are coupled with each other with viscous, elastic material.
Patent JP-2013060328-A (JP)
Title: Method for manufacturing silicon carbide crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B29/36
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a SiC crystal with a diameter of more than 4 inches which can be utilized as a semiconductor substrate.SOLUTION: This invention relates to the method for manufacturing the silicon carbide crystal, including the steps of: placing a seed substrate and a source material for the silicon carbide crystal within a growth container; and growing the silicon carbide crystal with a diameter of more than 4 inches on a surface of the seed substrate by a sublimation method. In the step of growing, a pressure within the growth container is changed from a predetermined pressure, at a predetermined change rate.
Patent JP-2013060651-A (JP)
Title: Rolled copper foil
Inventor: NAKAMURO KAICHIRO
IPC: C22F1/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolled copper foil that ensures stable flexibility.SOLUTION: The rolled copper foil exhibits an I(311)/I(200) ratio of 0.001 to 0.01 after being annealed at 200°C for 0.5 hour, wherein I(311) represents integrated intensity of an X-ray diffraction peak attributed to a (311) plane, and I(200) represents integrated intensity of an X-ray diffraction peak attributed to a (200) plane.
Patent JP-2013063926-A (JP)
Title: Carrier compound for drug delivery, drug bound to lipid membrane including the drug in the carrier compound, and drug delivery system using the drug
Inventor: EGUCHI HARUKI
IPC: A61K47/18
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a carrier compound which substantially improves availability of liposome in a drug delivery system.SOLUTION: The carrier compound for a drug delivery includes: a first region having affinity to a lipid membrane having a drug at the inside; and a second region including self-magnetic organic molecules.
Patent JP-2012010403-A (JP)
Title: Recording and reproducing system, recording device, and reproducing device
Inventor: SATO JUN
IPC: H04N5/91
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing system, a recording device, and a reproducing device which enable suitable execution of processing on content protection.SOLUTION: The recording and reproducing system to which this embodiment is applied is equipped with the recording device and the reproducing device. The recording device is equipped with write means for writing a first hash value and a video stream on a recording medium, the first hash value having been calculated by hash computation means which computes the first hash value about the time stamps of a plurality of I pictures contained in the video stream. The reproducing device is equipped with: second hash value computation means for computing a second hash value about the time stamps of a plurality of pictures contained in the video stream acquired by acquisition means which acquires the video stream and the first hash value written on the recording medium; and permission means which permits reproduction of the video stream when the first hash value coincides with the second hash value computed by the second hash value computation means.
Patent JP-2012032400-A (JP)
Title: Method for correcting video signal of infrared sensor, and imaging system
Inventor: PHILIP E HOWARD
IPC: G01J5/48
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method used for a non-cooling infrared sensor.SOLUTION: The system and method include temperature-compensated performance algorithm, use it to provide a temperature-compensated response and an offset correction coefficient, and supply them to a video signal of an infrared sensor to correct variation of the video signal caused by temperature variation of the sensor.
Patent JP-2013066987-A (JP)
Title: Abnormal condition determining apparatus, driving device, and robot apparatus
Inventor: NAGASE TAKASHI
IPC: B25J19/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To determine abnormal conditions in a shorter period of time.SOLUTION: An abnormal condition determining apparatus includes a detection unit for detecting a current value of an operating current to operate a drive device of driving a driven unit according to the operation of the drive device having a plurality of operation patterns; and a determination unit for determining whether the operation of the drive device is abnormal, based on the current value detected by the detection unit and on the tolerance of the operating current that is preset while being associated with each operation pattern.
Patent JP-2013073679-A (JP)
Title: Luminaire
Inventor: IINO ATSUTO
IPC: F21V19/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of being safely handled.SOLUTION: The luminaire, supported on a mounting surface and carrying out light irradiation with a plurality of light-emitting diodes, is provided with a body cover arranged on a mounting surface side, a plurality of light-emitting diodes, a light-emitting diode circuit board with the plurality of light-emitting diodes arranged along a surface direction of the board surface, a power-feeding driving portion capable of feeding power to each light-emitting diode by being electrically connected with a power supply, a transparent cover covering at least a surface side with the light-emitting diodes arranged in the light-emitting diode circuit board, and a shade covering the light-emitting diodes through covering of the transparent cover and mounted on the body cover.
Patent JP-2013071144-A (JP)
Title: Method for drawing out dummy bar in continuous casting facility
Inventor: GOTO TAKATOSHI
IPC: B22D11/128
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing out dummy bar in a continuous casting facility capable of drawing a dummy bar without causing any backlash when starting the casting.SOLUTION: In the method for drawing out dummy bar in the continuous casting facility, roll groups including two or more pairs of pinch rolls are arranged on the downstream side of a continuous casting mold, and the continuous casting is started while drawing out a dummy bar charged between the lower section of the casting mold and the roll groups. Differences in the load current of driving motors between the adjacent pinch rolls when the dummy bar is drawn, are controlled so that the downstream side becomes the driving side rather than the upstream side in every relationship.
Patent JP-2013071320-A (JP)
Title: Moisture-permeable foamed multilayer sheet and method for producing the same
Inventor: MOTONO HIROYUKI
IPC: B32B5/18
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a foamed multilayer sheet having both of moisture permeability and contamination resistance (particularly in a venthole portion).SOLUTION: The foamed multilayer sheet is obtained by layering a foamed resin layer, which is formed by a melt-molding method, and a surface protective layer in this order on a base material. Ventholes, each of which penetrates the surface protective layer and the foamed resin layer at the least, are formed on the foamed multilayer sheet, so that the foamed multilayer sheet has contamination resistance while ensuring moisture permeability.
Patent JP-2013072233-A (JP)
Title: Washing place floor pan
Inventor: MUTO TAKESHI
IPC: E03C1/20
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing place floor pan capable of maintaining a drainage slope by suppressing the warpage due to thermal expansion when using a foam formed of a thermoplastic resin.SOLUTION: The washing place floor pan comprises: a floor base material having higher strength than a thermoplastic foam plastic; a floor surface material which has a drain port and a wall panel placement part provided on the outer periphery where a wall panel is placed, the floor surface material being downwardly supported by the floor base material and formed of the thermoplastic foam plastic, and having the surface in which the drainage slope is formed sloping down toward the drain port; and a displacement inhibiting part provided on the floor surface material for suppressing the deformation of the floor surface material due to thermal expansion to inhibit the floor surface material from being displaced from the floor base material.
Patent JP-2013075835-A (JP)
Title: Sustained release of heparin using gelatin hydrogel
Inventor: ABE TOMOYUKI
IPC: A61K47/42
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition that sustainedly releases heparin or low-molecular weight heparin topically for many hours to efficiently promote production of HGF at a lesion part while alleviating hemorrhagic diathesis as a side effect thereby to suppress fibrosis in kidneys.SOLUTION: The sustainedly releasing gelatin hydrogel composition comprises cationized gelatin and heparin. There is also provided a sustainedly releasing gelatin hydrogel composition comprising a polyion complex comprising cationized gelatin and heparin. The heparin in the hydrogel composition is preferably a low-molecular weight heparin.
Patent JP-2013077748-A (JP)
Title: Nanoimprint method and resist composition used therefor
Inventor: DAIMATSU TEI
IPC: C08F2/48
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a nanoimprint method that suppresses contamination of a mold with deposits and forms a resist pattern having sufficient etching resistance.SOLUTION: The nanoimprint method is characterized in that a resist composition includes a polymerizable compound and a polymerization initiator which have absorption areas in absorption spectrum characteristics within a wavelength range of 250-500 nm respectively, and the polymerization initiator has a long wave-side terminal wavelength λi of the absorption area of the polymerization initiator more on a longer-wave side than a long wave-side terminal wavelength λm of the absorption area of the polymerizable compound, the resist composition being exposed by irradiation with light having intensity spectrum characteristics satisfying a predetermined relational expression.
Patent JP-2013085069-A (JP)
Title: Image forming device, control method therefor, and program
Inventor: WATAUCHI MASAKI
IPC: H04N1/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide means for correctly processing a process definition file even when a reserved word designated in the process definition file is not correctly converted.SOLUTION: When a reserved word designated in a process definition file is not correctly converted, a user is allowed to select a correctly-convertible reserved word as an alternative value of the reserved word or to input any value as the alternative value, thereby executing the process definition file using the alternative value as the value of the reserved word.
Patent JP-2013086274-A (JP)
Title: Method for manufacturing non-pneumatic tire, and non-pneumatic tire using the same
Inventor: MATSUDA ATSUSHI
IPC: B29D30/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-pneumatic cord-embedded tire, by an injection molding method.SOLUTION: A reinforcement member extended in a tire circumferential direction is embedded in the non-pneumatic tire. In the method for manufacturing the non-pneumatic tire, while the reinforcement member 27 extended in the tire circumferential direction is locked to a mold inside part by a support body 24 extended from the surface in the mold to the mold inside part, tire material is injected to perform injection molding of the non-pneumatic tire. When a tire cross-section height is 100, locking support of the reinforcement member is set within a range of 20-95 in a tire radial direction from a tire outer diameter, and a length in the tire radial direction of the support body 26 is within a range of 1-40. When a circumferential length of a maximum inner diameter of the reinforcement member 27 is 100, a length of an exposed part on a maximum inner diameter side of the reinforcement member 27 is 0-13, and a cutout part is formed, by the support body 26, to a tire outer surface excluding a contact area. Suitably, the tire material is thermoreversible crosslinked elastomer.
Patent JP-2013087066-A (JP)
Title: Method for producing (z)-1-chloro-3,3,3-trifluoropropene
Inventor: IMURA HIDEAKI
IPC: C07C17/25
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently produce (z)-1-chloro-3,3,3-trifluoropropene (OF-1233Z) substantially not containing 3-chloro-1,1,1,3-tetrafluoropropane (HCFC-244fa) from OF-1233Z containing HCFC-244fa.SOLUTION: The method for producing OF-1233Z includes a step for contacting an OF-1233Z composition containing HCFC-244fa with a tertiary amine such as triethylamine to give an amine-treated composition. When the OF-1233Z composition is a composition containing 2-chloro-1,1,1,3,3-pentafluoropropane, the method for producing OF-1233Z includes a step in which, after an amine treatment with a tertiary amine, the amine-treated composition is further contacted with an inorganic base such as sodium hydroxide. These treated products are further purified by distillation.
Patent JP-2013093696-A (JP)
Title: Imaging apparatus and control method of the same, and program
Inventor: ISHII MIE
IPC: H04N5/232
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which defective pixels are not corrected more than necessary and a correction error is reduced, and a control method of the same and a program.SOLUTION: An imaging apparatus 1 calculates offset correction values to be used for correction by using correction coefficient information for each of peripheral pixels of a defective pixel and the defective pixel which are determined by a position of the acquired defective pixel and become correction targets, and when any of calculated offset correction values and pixel values of correction target pixels is smaller than a predetermined value for determining whether or not a pixel reaches a saturation value, the imaging apparatus 1 corrects the pixel values using the offset correction values. On the other hand, when the calculated offset correction values are smaller than the predetermined value, or the pixel values of the correction target pixels are equal to or larger than the predetermined value, the pixel values of the correction target pixels are corrected via interpolation by using the pixel values of the peripheral pixels of the correction target pixels.
Patent JP-2012150432-A (JP)
Title: Zoom lens system, imaging device and camera
Inventor: KUZUHARA SATOSHI
IPC: G02B13/18
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens system, an imaging device and a camera individually having a wide angle of view at a wide angle end and high optical performance in spite of small sizes thereof.SOLUTION: A zoom lens system comprises: a first lens group having negative power; a second lens group having positive power; and a third lens group having the positive power. The zoom lens system individually moves the first lens group, the second lens group and the third lens group along an optical axis in zooming so as to perform variable power. Individual lens groups have one or more lens elements satisfying the following conditional expressions: nd≤1.67, vd<59 and 0.000<PgF+0.002×vd-0.664, where nd represents a refractive index of the lens element with respect to a d line, vd represents the Abbe number with respect to the d line and PgF represents a partial dispersion ratio with respect to a g line and an F line, respectively. The zoom lens system, an imaging device and a camera satisfy the following conditional expressions: 0.31<Ir/√(|f×f|) and Ir=f×tan(ω), where frepresents a focal distance of an entire system at a telephoto end, ωrepresents a half value of a maximum angle of view, frepresents a focal distance of the first lens group and frepresents a focal distance of the second lens group, respectively.
Patent JP-2012105973-A (JP)
Title: Ultrasonic diagnostic apparatus, ultrasonic image processor, medical image diagnostic apparatus, medical image processor, and medical image processing program
Inventor: SASAKI TAKUYA
IPC: A61B8/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus and the like capable of appropriately setting and adjusting the gray level of an image in comparison with conventional ultrasonic diagnostic apparatus.SOLUTION: The ultrasonic diagnostic apparatus includes an image data acquisition unit for transmitting ultrasonic waves into a predetermined region including an object to be diagnosed of a subject, receiving reflected waves from the inside of the predetermined region and acquiring ultrasonic image data based on the reflected waves, and a correction unit for carrying out a gray level correction of the ultrasonic image data. In the gray level correction, the correction unit computes a histogram pertaining to the luminance of the image data and computes a luminance distribution range and a gray level correction function that correspond to the object to be diagnosed using the histogram.
Patent JP-2013093509-A (JP)
Title: Semiconductor device manufacturing method and semiconductor manufacturing apparatus
Inventor: SAMPEI SATORU
IPC: H01L21/52
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus of a semiconductor device, which can mount a semiconductor chip on a mounting body by correcting displacement of the semiconductor chip with respect to a suction tool to achieve improvement in positional accuracy of the semiconductor chip.SOLUTION: A semiconductor device manufacturing method comprises: a step of sticking fast to a semiconductor chip 2 by a suction tool 12; a step of detecting a position of an alignment mark on the semiconductor chip by imaging an infrared image by an infrared camera 13 from a rear face of the semiconductor chip stuck by the suction tool; and a step of mounting the semiconductor chip on a mounting body 3 by correcting displacement of the semiconductor chip with respect to the suction tool on the basis of the position of the alignment mark detected by the infrared camera.
Patent JP-2012056956-A (JP)
Title: New sulfonate and derivative thereof, and method for producing those
Inventor: KOBAYASHI KATSUHIRO
IPC: C07C303/32
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonate and a derivative thereof each suitable as a raw material for a photoacid generator in a resist material or as a photoacid generator which can suppress elution into water particularly in ArF immersion exposure, also suppresses formation of a foreign substance peculiar to immersion exposure, and can be effectively used, and a method for producing those.SOLUTION: The sulfonate is represented by general formula (1), wherein Ris 1-20C alkyl, 6-15C aryl or 4-15C heteroaryl, and Mis an Li ion, an Na ion, a K ion, an ammonium ion or a tetramethylammonium ion. A sulfonic acid exhibits strong acidity because of partial substitution by fluorine at α,β-positions, facilitates introduction of various substituents, and ensures a wide range of molecular design. A photoacid generator generating the sulfonic acid can be used in various steps in a device manufacturing process without problems, suppresses elution into water in ArF immersion exposure, and reduces the effect of water remaining on a wafer. Since the ester moiety is hydrolyzed under basic conditions, by proper treatment of resist waste liquid, conversion to a low molecular weight low-accumulative compound is possible and combustibility in combustion disposable is high.
Patent JP-2013100959-A (JP)
Title: Ventilation system and building
Inventor: SAGARA MINEO
IPC: F24F5/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system for cleaning the air having passed through an underground heat collecting pipe.SOLUTION: In the ventilation system of a building 1, air is received from the outside by an air blowing fan 20 installed in an air supply air passage and is supplied to floor spaces 2, 2 on the first floor, and the air in the floor spaces 2, 2 on the first floor is discharged to the outdoor side. Air supply ports 11 for the first floor communicating with an underground space 7 are installed on floor parts 4 of the floor spaces 2, 2 on the first floor of the building 1. The underground heat collecting pipe 21 is installed on the downstream side of a suction port 21a of outdoor air. A filter box 16 having a dust-proof function, dehumidification function and deodorization function is installed further downstream, so as to form an air supply passage.
Patent JP-2013101079-A (JP)
Title: Photoacoustic vibrometer
Inventor: SAGAWA USHIO
IPC: G01N29/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoacoustic vibrometer for detecting displacement or vibration of an object.SOLUTION: A photoacoustic vibrometer includes: an acoustic wave source 1 for transmitting first and second acoustic waves at predetermined time intervals; an acoustic lens system 6 for converting first and second scattered waves generated by irradiating an object with the first and second acoustic waves into first and second plane sound waves; a photoacoustic medium part 8 through which the first and second plane sound waves propagate; a light source 11 for emitting at least one plane wave light flux with which two points positioned at an interval matching a distance in which the first plane sound wave propagates through the photoacoustic medium part in a predetermined time are irradiated; a light superimposition part 220 for overlapping first and second diffraction rays of light generated by the photoacoustic medium part by at least one plane wave light flux being diffracted by the first and second plane sound waves, and for generating superimposed diffraction rays of light; an image forming lens system 16 for converging the superimposed diffraction rays of light; and an image reception part 17 for detecting the converged diffraction rays of light, and for outputting an electric signal.