baber/WOPTO huggingface dataset:
Patent JP-2011196964-A (JP)
Title: Reactor containment vessel
Inventor: IKEGAWA TOMOHIKO
IPC: G21C9/004
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To achieve, with a simple change, a reactor containment vessel which can efficiently remove heat from a fission product emitted into the reactor containment vessel, for the purpose of further increasing a margin of integrity of the reactor containment vessel at the time of assumption of a hypothetical severe accident.SOLUTION: The reactor containment vessel includes: a pedestal which supports a reactor pressure vessel; a lower dry well located below the reactor pressure vessel and formed in such a way as to be surrounded by the pedestal; an upper dry well located lateral to the reactor pressure vessel and separated from the lower dry well by a diaphragm floor; a suppression chamber, disposed below the upper dry well and radially outside of the pedestal and filled with a coolant; and a communicating tube having an inlet in communication with the lower dry well and at a height above the surface of the coolant inside of the suppression chamber and having an outlet in communication with the coolant inside of the suppression chamber.
Patent JP-2011194388-A (JP)
Title: Aqueous solution which effectively absorbs and recovers carbon dioxide contained in gas
Inventor: OKABE HIROMICHI
IPC: C01B32/50
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution capable of lowering the whole recovery energy required for absorption and recovery of carbon dioxide and capable of recovering carbon dioxide having high purity at a low cost by containing an amine compound having low reaction heat with carbon dioxide and the high absorption rate.SOLUTION: The aqueous solution is provided to absorb and recover carbon dioxide from gas containing carbon dioxide. The aqueous solution contains at least one kind of secondary amine compound represented by general formula [1]: R-NH-(CH)-OH. In the formula R represents a 1-4C straight chain or branched chain alkyl group, and n is selected from 3 to 5.
Patent JP-2011205229-A (JP)
Title: Radio receiving circuit
Inventor: TAKEMURA TAKESHI
IPC: H03F3/189
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiving circuit which makes appropriate a level diagram.SOLUTION: A radio receiving circuit includes a low-noise amplifier 20 (first amplifier) which amplifies a received radio frequency signal, a frequency conversion circuit 21 which multiplies a signal from the low-noise amplifier 20 by a local oscillation signal and converts the resulting signal into a baseband signal, capacitors C1 and C2 interposed between the low-noise amplifier 20 and the frequency conversion circuit 21, and an operational amplifier AP that includes feedback resistors RFB1 and RFB2 having variable resistor values and amplifies the baseband signal.
Patent JP-2011203140-A (JP)
Title: Pressure sensor
Inventor: SAKURAI TOSHINOBU
IPC: G01L9/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor having superior mechanical strength and temperature characteristics.SOLUTION: The pressure sensor 1 is composed of a package 2 in which a sensor chip 3 is mounted. The sensor chip 3 is a rectangular shaped plate in a planar view, and on the lower surface 32 a first junction 321, a second junction 322 and a third junction 323 having a circular shape are arranged separately each other. The first junction 321 is arranged at one of the corner among the 4 corners of the lower surface 32, the second junction 322 is arranged at the corner neighboring, in the Y axis direction, the corner where the first junction 321 is arranged among the 4 corners of the lower surface 32, and the third junction 323 is arranged so that the center is placed at the position that is separated from the center of gravity G of the lower surface 32 in the X axis direction by not less than ≥0.05 Lx and ≤0.25 Lx, when the length in the X axis direction of the lower surface 32 is Lx, in the distancing side of the first and second junction 321, 322.
Patent JP-2011205562-A (JP)
Title: Image display apparatus, and image display method
Inventor: OGURA KAZUKI
IPC: G06F3/048
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To search for desired contents through an intuitively improved pressing operation within a little number of times of operations.SOLUTION: If contents which have not been displayed yet are present within the same date as full-screen displayed contents, on a content display screen 51A, switching to a category display screen 51B is performed with a list display screen 51C of these contents therebetween. The list display screen 51C is a reduction image of respective items of contents. Switching of the screens is performed by scrolling the screens. Browsing up to contents in the middle of the date is performed by the list display screen 51C and when switching to the category display screen 51B to select the next date, the remaining content items within the same date can also be comprehended. Namely, contents can be prevented from being missed by date switching.
Patent JP-2011207954-A (JP)
Title: Polycarbonate resin composition and molded article thereof
Inventor: IBUSUKI SHUN
IPC: B60J1/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition giving a molded article composed of the resin composition excellent in transparency, color tone, weatherability and wet heat resistance, excelling in heat stability and releasability on molding, and reduced of the formation of a mold deposit.SOLUTION: The resin composition includes: (A) 100 pts.wt. thermoplastic resin (component A); (B) 0.01-5 pts.wt. bisbenzoxadinone compound (component B) which is represented by formula (1) and has (i) purity of 98% or higher, (ii) a content of a compound represented by formula (2) of less than 0.15 wt.%, (iii) a maximum peak in the light reflectance measurement in the visible light range in the state of a powder in the range of 380-480 nm and a maximum light reflectance of 100% or more, (iv) a sodium metal content of less than 50 ppm, and (v) a YI value of not greater than 10; and (C) 0.01-1 pt.wt. fatty acid ester compound (component C) which is an ester of a polyhydric alcohol and an aliphatic carboxylic acid and has a 5% weight reduction temperature in TGA (thermogravimetric analysis) of 250-360°C and an acid value of 4-20.
Patent JP-2011210966-A (JP)
Title: Power conversion device
Inventor: KAIDA KENSHIRO
IPC: H01L25/07
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device suppressing sliding and displacement of a semiconductor laminated unit to increase vibration resistance, and accurately assembling the semiconductor laminated unit.SOLUTION: The power conversion device 1 contains the semiconductor laminated unit 5 formed by laminating a plurality of semiconductor modules 2 constituting a part of a power conversion circuit, and a plurality of cooling tubes 31 cooling the plurality of semiconductor modules 2 from both principal surfaces in a case 6. The plurality of cooling tubes 31 are coupled together to constitute one cooler 3. The cooler 3 is provided with an engaging part 30 engaged with an engaged part 60 disposed in the case 6. The semiconductor laminated unit 5 is positioned in a direction orthogonal to a laminating direction X by engaging the engaging part 30 of the cooler 3 with the engaged part 60 in the case 6.
Patent JP-2011210579-A (JP)
Title: Transparent conductive film
Inventor: SHIMIZU YUKI
IPC: G06F3/044
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film which minimizes degradation of total light transmittance, and exhibits excellent relative positional accuracy of upper and lower surfaces and flexibility.SOLUTION: The transparent conductive film includes silver halide photosensitive material coated with a photosensitive layer containing silver halide emulsion on a transparent support that is exposed and developed to form different silver patterns on both surfaces of the transparent support body.
Patent JP-2011214844-A (JP)
Title: Indoor position information management system and indoor position management method
Inventor: KOMAI KATSUHISA
IPC: G08B23/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an indoor position information management system and an indoor position information management method, capable of managing the positional information of a position measuring object inside a room, dividing the room into an area where stay is permitted and an area where stay is not permitted, without having to install physical restrictions inside the room, and setting an enterable area and a non-enterable area relative to each position measurement object.SOLUTION: In the indoor position information management system and the indoor position information management method, when there are position measurement object inside an area which is not permitted by permission area information, a warning is issued, based on position information of a transmission device and the permission area information for setting at least three kinds of areas that are uniquely set relative to each position measurement object; and at least the three kinds of areas include an entering-prohibited area, a passable area and an area where stay is permitted.
Patent JP-2011215265-A (JP)
Title: Image forming apparatus
Inventor: KUBO ISAO
IPC: G03G21/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing such a failure that a rotation control is not appropriately started.SOLUTION: The image forming apparatus 1 includes: a light source 15; a photoreceptor 10; a brushless motor 33; a rotary polygon mirror 16 rotationally driven by the brushless motor to periodically deflect light beams L emitted from the light source to form scanning lines on the photoreceptor; an energization switching unit 37A configured to turn on/off energizations of coils; a voltage detecting unit configured to output a detection signal based on induced voltages generated in the coils by rotation of a rotor; a motor control unit 38 configured to control to turn on/off the energization by the energization switching unit on the basis of the detection signal; an electric component 28 that operates during formation of the scanning lines; and a power supply control unit 21 configured to, in a detecting period of the detection signal for starting the rotation control of the brushless motor, reduce an amount of power supplied to the electric component to be less than in a period of the formation of the scanning lines after the detecting period.
Patent JP-2011212922-A (JP)
Title: Laminate, and method for manufacturing the same
Inventor: NODA HIROYUKI
IPC: B32B7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate capable of solving a problem in the prior art and exhibiting a forgery-preventing function and the like.SOLUTION: The laminate includes a base material layer and a coated layer formed on at least a part of the surface of the base material layer. The laminate further has at least one strip having flexibility at least partly, and the coated layer contains at least a part of the strip.
Patent JP-2011212561-A (JP)
Title: Water cleaning/green planting material
Inventor: KIKUKAWA KENICHI
IPC: A01G1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning/green planting material which can facilitate construction, can be manufactured at a low cost, can provide both functions of water cleaning and green planting and, moreover, permits recycling or effective utilization of the material.SOLUTION: The water cleaning/green planting material comprises particulate of roof tile and particulate of volcanic ash fall deposit or particulate of carbonized matter of wooden material.
Patent JP-2011214199-A (JP)
Title: Tailing agent for flotator in de-inking process, tailing method, and method of manufacturing de-inked pulp
Inventor: OKUSA YUKO
IPC: D21C5/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tailing agent for a flotator in a de-inking process with which tailing of ink, ash, pitch or the like can be efficiently performed with a flotator, a tailing method, and a method of manufacturing de-inked pulp.SOLUTION: The present invention relates to a tailing agent for a flotator in a de-inking process, which contains cationic homopolymers or copolymers having quaternary ammonium group containing monomer based constitutive units represented by general formula (1), a tailing method and a method of manufacturing de-inked pulp. In the formula, Rand Rdenote a hydrogen atom or methyl groups, Rand Rdenote hydrogen or alkyl groups of carbon number 1 to 4 or the like, Rdenotes hydrocarbon of a carbon number 1 to 22, A denotes alkanediyl groups of a carbon number 1 to 5, and X denotes counter ion of quaternary ammonium groups.
Patent JP-2011213931-A (JP)
Title: Photocuring ink composition for inkjet recording
Inventor: SAITO TORU
IPC: C09D11/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a photocuring ink composition for inkjet recording excellent in scratch-resistance and resilience in a cured layer of an ink.SOLUTION: The photocuring ink composition for inkjet recording comprises a photoradical polymerizable compound, a photoinitiator and hollow silica.
Patent JP-2011217253-A (JP)
Title: Program recording system
Inventor: ARASHI MASAHIKO
IPC: H04N5/76
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To achieve good user-friendliness by assuring a simple setting procedure for recording TV programs in a program recording system.SOLUTION: The program recording system includes a TV receiver and HDR connected with an HDMI cable. When a user watches a TV program, the TV receiver generates watching program information and sends this information to HDR. Upon reception of the watching program information from the TV receiver, HDR generates a watching program database on the basis of this information. HDR controls the TV receiver to display (S22) a reserved recording program-setting image when a user instructs the setting of the reserved recording program (S21). When a user selects "display of the list of favorite programs" (YES in S23), HDR reads the list of scheduled broadcast programs and the watching program database, extracts the TV program with the same title name as that stored within the watching program database from the list of scheduled broadcast programs, and displays the favorite program list on the TV receiver (S25).
Patent JP-2011027393-A (JP)
Title: Hot-water supply opening adapter for bathtub
Inventor: KOBAYASHI NOBUNARI
IPC: F24H9/00
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply opening adapter for a bathtub capable of easily pulling out hair even if the hair is sucked in from an opening.  <P>SOLUTION: The hot-water supply opening adapter for a bathtub includes a bathtub internal protrusion 4 disposed on a bathtub internal wall face so as to protrude into the bathtub, openings 42a, 42b are provided on an outer circumference side face of the bathtub internal protrusion 4, passages 43a, 43b are provided in an interior of the bathtub internal protrusion 4 in correspondence to the openings 42a, 42b, and hot water in the bathtub sucked in from one opening (a suction opening) of the openings 42a, 42b is sucked into one passage (a suction passage) and sent out to a bathtub exterior. Pressure regulation passages 6a, 6b communicated with the passages 43a, 43b are provided in the interior of the bathtub internal protrusion 4, and each inflow port 62a, 62b of the pressure regulation passages 6a, 6b are provided on an outer face of the bathtub internal protrusion 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221589-A (JP)
Title: Charging management device and charging management program
Inventor: NODA HIROTOMO
IPC: H04M15/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a charging management device or the like capable of surely collecting contents utilization fees in a cellular phone in a short time.SOLUTION: Credit card information specified by a cellular phone user and a password determined by the user are registered in a database corresponding to a terminal ID for uniquely specifying the respective cellular phones, that is attached to the cellular phone. The terminal ID of the cellular phone is received from the cellular phone, a the registration request of content utilization is received. The charging management device includes: first password reception means for authenticating the terminal ID received by utilization request reception means by referring to the database, and when the authentication is possible, receiving the password from the cellular phone; password authentication means for authenticating the password received by the first password reception means by referring to the database; and registration notification means for notifying the device of the content provider of a registration request destination of a registration notification when the authentication is made possible by the password authentication means.
Patent JP-2011218243-A (JP)
Title: Shower washing device for machinery parts
Inventor: SHIMIZU SUZUNOBU
IPC: C23G5/04
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a shower washing device for machinery parts, with which a whole of the device including a robot is not required to be stored in a water-proof chamber and further since the robot itself does not need to have dust and water proof specifications, the labor and cost for installing water proof facilities can be eliminated.SOLUTION: A washing tub 1 is provided with a scattering prevention cover composed of a pair of shutters 7, 8 opening and closing the upper opening by moving to opposite directions to each other. When a robot hand 81 holding a work to be washed advances into the washing tub 1, the scattering prevention cover closes in a manner of holding the robot hand 81. When the robot hand 81 moves in the lateral direction, in a closed state of the cover, the shutters 7, 8 become united and become movable following the movement in the lateral direction of the robot hand 81.
Patent JP-2011219386-A (JP)
Title: Care composition in mouth
Inventor: SHIMOTSUURA ISAO
IPC: A23L1/305
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a care composition in a mouth having a good feeling of use such as a taste, a high deodorant effect just after application to the interior of an oral cavity, excellent persistence of an inhibitory effect on halitosis and excellent stability of a color tone and preservation stability of laccase during the preservation over a long period of time.SOLUTION: The care composition in the mouth includes: (A) 0.001-5 mass% of an extract of a labiate; (B) 0.001-3 mass% of the laccase; and (C) 0.01-10 mass% of lactoferrin. The care composition in the mouth further includes (D) dextranase and/or mutanase.
Patent JP-2011219403-A (JP)
Title: Cell activator
Inventor: MOTOKAWA TOMONORI
IPC: A61K36/18
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating an ingredient which has a cell-activating action and is suitable for cosmetics (including quasi-drugs), to provide a cell activator selected by the discrimination method, and to provide an external preparation for skin, containing the ingredient.SOLUTION: There are provided the discrimination method for discriminating an ingredient having a cell-activating action, including lowering the cell differentiation growth ability of a skin cell, adding a test substance, measuring the cell differentiation growth ability of the skin cell, using the measurement value as an index, and then discriminating the cell differentiation growth ability of the skin cell; the cell activator selected from the discrimination method; and the external preparation for the skin, containing the ingredient.
Patent JP-2010183628-A (JP)
Title: Moving image decoding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/46
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow highly efficient encoding regarding a moving image which changes in luminance over time, e.g. a fade image or dissolving image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal with respect to a moving image signal including a luminance signal and two color difference signals, motion vector information 414, at least one reference image number, and index information 415 representing a combination of predictive parameters prepared in advance for each of the luminance signal and the two color difference signals, a frame memory/predictive image generating unit 308 generates a predictive image signal 412 in accordance with the reference image number and the predictive parameters of the combination denoted by the decoded index information and generates a reproduction image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219223-A (JP)
Title: Rescue apparatus of elevator
Inventor: YAMADA HATSUO
IPC: B66B5/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a rescue apparatus of an elevator which has simple structure on a cage ceiling and can be comfortably utilized by an user.SOLUTION: The rescue apparatus of an elevator includes: the cage which has an emergency rescue opening and further a through hole in a side surface wall; and a ladder which is constituted of side plates and plates for connecting the side plates and which has foot plates provided at the side plates so as to be freely rotatable. The ladder has a first restraining state where a top end of the foot plate is engaged with the through hole in a state of being projected from the side plate and a second restraining state where the foot plate is horizontally engaged by predetermined angle rotation after the top end of the foot plate is extracted from the through hole. The ladder is used as a ladder for rescue in the second restraining state.
Patent JP-2011227542-A (JP)
Title: Form
Inventor: TAKENOUCHI MARIKO
IPC: G06K9/20
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a form processing apparatus capable of quickly and accurately specifying a mentioned position of each item in an input image to perform processing in each item even when a form image is input with an image input device such as a camera of which a form photographing state is unstable, and to provide a recording medium.SOLUTION: About a form in which a processing target area is held between a start symbol and an end symbol which express an existing direction and a height of the processing target area surrounded by a fixed unmentioned area, an area symbol detection part detects the start symbol and the end symbol from the input image, an area extraction part extracts the processing target area by using the positions, heights and directions of the start symbol and the end symbol, and a processing part extracts the start symbol and the end symbol of each item from the input image of the form and specifies the mentioned position of each item in the input image by processing contents mentioned in the processing target area in accordance with the sorts of the start symbol and the end symbol to perform processing in each item.