baber/WOPTO huggingface dataset:
Patent JP-2012189821-A (JP)
Title: Developer storage container, powder supply device and image forming apparatus
Inventor: KIMURA NORIYUKI
IPC: G03G15/08
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a developer storage container in which a toner supply failure can be prevented when loaded in a main body of an image forming apparatus while securing sealability for preventing toner leakage through a developer outlet closed/opened by a shutter member and in which running cost can be reduced, and a powder supply device and the image forming apparatus including the developer container.SOLUTION: A shutter member 34d has a loosening member 38 extending from the shutter member 34d into a developer outlet W so that the loosening member 38 can be moved integrally with the shutter member when the shutter member 34d is closed. In loading a developer storage container in a main body of an image forming apparatus, when the shutter member 34d is opened and moved, the loosening member 38 moves within the developer outlet W, then passes between a shutter seal 36 for preventing developer leakage through the developer outlet W and a wall part 34u forming a toner outlet W in a state of being displaced so as to be able to pass between the shutter seal 36 and the wall part 34u, and after the passage, the loosening member 38 restores from the displaced state to an extended state again.
Patent JP-2012188621-A (JP)
Title: Adhesive composition for optical member, adhesive layer for optical member, adhesive optical member, and image display device
Inventor: MOROISHI YUTAKA
IPC: C09J7/22
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide: an adhesive composition for optical members having excellent durability, adhesiveness (adhesion), and removability; an adhesive layer for optical members that uses the adhesive composition; an adhesive optical member; and an image display device.SOLUTION: The adhesive composition for optical members is characterized by containing 0.02 to 5 pts.wt. of a curing catalyst, and 0.2 to 5 pts.wt. of an isocyanate compound, based on 100 pts.wt. of a polymer having a reactive silicon group with a weight average molecular weight of 2,000 to 50,000 on or near a molecular terminal.
Patent JP-2011142917-A (JP)
Title: Method for detecting micrometastasis
Inventor: ONAKA SATORU
IPC: C12N15/09
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting micrometastasis with which RNA derived from tumor cells is quickly amplified and detected (for example under surgical operation) at a constant temperature and by a one-step operation.  <P>SOLUTION: The method comprises: amplifying RNA derived from tumor cells by the use of an oligonucleotide primer combination which can specifically amplify the RNA; and detecting the RNA amplification process, which includes the oligonucleotide primer combination, by measuring with an oligonucleotide probe labeled by fluorescent intercalator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169326-A (JP)
Title: Holding and sealing material for catalytic converters and catalytic converter
Inventor: TANAHASHI KAZUTOMO
IPC: B01D53/86
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding and sealing material for a catalytic converter whose initial surface pressure is high, whose surface pressure is less likely to be deteriorated by aging, and in addition whose sealing performance is also excellent, and a catalytic converter.  <P>SOLUTION: The holding and sealing material 4, which is constituted of alumina-silica fibers collected in a mat-like shape, is disposed in a gap between a catalyst support 2 and a metallic shell 3. The crystallization rate is increased in a direction from the first surface S1 toward the second surface S2 in the holding and sealing material 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193656-A (JP)
Title: Exhaust pipe
Inventor: HAYASHI KOTARO
IPC: C09D7/61
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe having a superior heat releasing characteristic.SOLUTION: The exhaust pipe includes: a metal base material; and a surface coating layer formed on a surface of the metal base material. The surface coating layer contains an inorganic glass base material. A concave region which is lower than a first reference surface having an average height of the surface of the surface coating layer is provided on a surface of the surface coating layer. A convex part which surrounds the concave region and is higher than the first reference surface is provided on a peripheral edge of the concave region.
Patent JP-2012194434-A (JP)
Title: Foreign matter removal device and optical apparatus comprising the same
Inventor: HAGIWARA SHINICHI
IPC: B08B7/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that optical members may be damaged due to a vibration excited in which a second flexural vibration is not precisely shifted by 90 degrees in time phase with respect to a first flexural vibration.SOLUTION: A foreign matter removal device includes: setting means for setting a drive phase shift amount between a current passed to a first drive electrode and a current passed to a second drive electrode; and measuring means which measures a detected phase shift amount between the detection of vibration of an optical member by vibration detection means based on an output from a first detection electrode and the detection of vibration of the optical member by the vibration detection means based on an output from a second detection electrode. Based on the detected phase shift amount which the measuring means measures when the setting means previously sets a first drive phase shift amount, the setting means sets a second drive phase shift amount. A first voltage of the current, which is passed to the first drive electrode and the second drive electrode by driving means when the setting means sets the first drive phase shift amount, is lower than a second voltage of the current, which is passed to the first drive electrode and the second drive electrode by the driving means when the setting means sets the second drive phase shift amount.
Patent JP-2012196780-A (JP)
Title: Optical element molding device
Inventor: OKUDA ATSUKO
IPC: B29D11/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical element molding device in which a plurality of optical elements are molded at a time and which is suppressed in variations of the molded optical elements to the minimum.SOLUTION: Eight copes 60 and eight drags 30 each having a pair of transfer faces 31, 61 are annularly arranged at equal intervals. The optical element molding device comprises: a drum mold having a plurality of drag attachment holes formed in a position in which the pair of transfer faces oppose each other on the same axial line and a first heater attachment hole formed in the center position of the drag attachment holes; a first heater inserted into the first heater attachment hole; and a second heater which is arranged so as to surround the external periphery of the drum mold. Uniform heating is performed by heating the copes 60 and the drags 30 from both the central side and the external peripheral side of the drum mold. Furthermore, temperatures of at least a pair of the cope 60 and the drag 30 among the eight sets are measured, and the molding is performed after it is confirmed that there is no variation depending on places by inserting a temperature sensor in the middle position of the adjacent two drags.
Patent JP-2012197857-A (JP)
Title: Toothed belt made of rubber
Inventor: MITSUTOMI MANABU
IPC: C08L77/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt made of rubber having excellent oil resistance and obtaining high reinforcing effect by short fiber while suppressing generation of swelling.SOLUTION: The toothed belt made of rubber includes a belt back part 1 in which core wires 3 are embedded in a belt longitudinal direction and a plurality of tooth parts 2 provided on the belt back part 1 along the belt longitudinal direction at prescribed intervals and having tooth cloth 4 coated on the surface thereof. At least the tooth parts 2 of the tooth parts 2 and the belt back part 1 are formed from a rubber layer including a rubber component containing hydrogenated nitrile rubber having ≤11 mg/100 mg iodine value and a short fiber 5 combined into the rubber component. The short fiber 5 is surface-treated by using an adhesive treatment agent containing a copolymer containing a nitrile group.
Patent JP-2012196320-A (JP)
Title: Balloon catheter
Inventor: HIRAOKA HIRONORI
IPC: A61F2/958
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a means which is placed outside a swollen balloon according to deformation of the balloon and collects a cutting blade from the blood vessel even when the cutting blade comes off a balloon catheter by any chance.SOLUTION: The balloon catheter 10 includes: a shaft 11 having a second lumen 22 which is inserted in a blood vessel from the distal end side and where fluid flows inside; a balloon 12 which is provided to the distal end side of the shaft 11 and is swollen and contracted by the fluid flowing into/out of an internal space through the second lumen 22; a handle 13 provided to the proximal end side of the shaft 11; a wire 14 which is extended along outer surfaces of the balloon 12 and the shaft 11, whose first end is fixed to the shaft 11 on the distal end side of the balloon 12, and whose second end is extended to the handle 13; and a spring seat 18 which is provided inside the handle 13, and where the second end of the wire 14 is fixed and is slidably externally fitted to the shaft 11.
Patent JP-2012197758-A (JP)
Title: Evaporated fuel treatment device
Inventor: MAKINO KATSUHIKO
IPC: F02M25/08
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To improve adsorption/desorption efficiency of evaporated fuel by causing the flow of evaporated fuel and air in an adsorption chamber to be uniform by reducing a void ratio between an adsorbent and a casing inner peripheral surface defining the adsorption chamber, in an evaporated fuel treatment device having an intake chamber filled with the adsorbent capturing the evaporated fuel.SOLUTION: A void ratio reduction means 60 is provided on an inner peripheral surface of a casing body 20 defining an adsorption chamber of this evaporated fuel treatment device. The void ratio reduction means 60 is, for example, recesses and protrusions formed on the inner peripheral surface of the casing body 20, and forms a protrusion having the same shape and size as a portion of an adsorbent 12.
Patent JP-2012201143-A (JP)
Title: Mixer drum driving device
Inventor: TAKAHASHI YOSHIMITSU
IPC: B01F29/60
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight mixer drum driving device that does not have to be equipped with a dynamo and that can rotatively drive a mixer drum by means of a rotary electromotor even without being frequently charged with electricity from a commercial power source.SOLUTION: This mixer drum driving device S includes: a hydraulic motor 1 that rotatively drives the mixer drum M; a hydraulic pump 2 that is driven by an engine E of a mixer vehicle V and that can supply pressure oil to the hydraulic motor 1; a second hydraulic pump 3 that can supply the pressure oil to the hydraulic motor 1; and an electric motor 4 that drives the second hydraulic pump 3. A flow dividing valve 5, which divides a flow of the pressure oil discharged by the hydraulic pump 2 and makes the divided flows of the pressure oil supplied to the hydraulic motor 1 and the second hydraulic pump 3, is provided so that the electric motor 4 can be rotatively driven by the pressure oil supplied to the second hydraulic pump 3. The electric motor 4 generates electric power when rotatively driven by the second hydraulic pump 3, and a power source Bat for supplying the electric power to the electric motor 4 can be charged with electricity by electric power generation of the electric motor 4.
Patent JP-2012203541-A (JP)
Title: Data processing apparatus and data processing method
Inventor: SENGOKU TOMOYUKI
IPC: G06F12/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a data processing apparatus and a data processing method capable of reducing power consumption related to data transfer while efficiency in data transfer is maintained.SOLUTION: A data processing apparatus comprises a data conversion unit that includes: a first bit separation part for separating input data into first and second separation data; a bit comparison part for comparing an n-th (n is a natural number of 1 or more) first separation data with an (n+1)-th first separation data; a bit determination part for outputting inversion information in which whether to invert the first separation data has been determined based on a comparison result; a first bit inversion part for outputting data selected based on the inversion information; and a first bit coupling part for arranging the selected data and a second separation data and for coupling and outputting the inversion information, and that regards one transfer data as one transfer unit, regards the predetermined number of transfer units as one conversion unit, and arranges the input data for each conversion unit when converting a plurality of the input data sequentially input into transfer data and sequentially transferring the transfer data.
Patent JP-2012204113-A (JP)
Title: Connection structure of substrate and connector
Inventor: KIMURA KENGO
IPC: H01R12/71
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a substrate and a connector capable of reducing costs while improving a degree of freedom when a mounting component and a conductor are laid out on a substrate.SOLUTION: Substrates 1A, 1B are parallely aligned to be overlaid on each other at a predetermined interval in a parallel direction orthogonal to a plane direction of the substrates 1A, 1B. A female connector 20 connectable with a male connector 40 having two female terminals 41a, 41b is mounted on the substrate 1A. The female connector 20 has two male terminals 21a, 21b connectable with the male connector 40, and a housing 22 commonly housing ends of the male terminals 21a, 21b. The male terminals 21a, 21b have different lengths and extend in the parallel direction, and the other ends of the male terminals are independently connected to the corresponding substrates 1A, 1b. A notch part 11, through which the male terminal 21b connected to the substrate 1b penetrates under a non-contact condition, is formed on the substrate 1A.
Patent JP-2012205393-A (JP)
Title: Operation controller of power, operation control method of power, program and self-supporting operation control system of power
Inventor: TERASAWA SATORU
IPC: H02J3/46
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique of switching to a self-supporting operation of power during a power failure.SOLUTION: A power self-supporting operation control system 100 for the time of a power failure comprises: a power failure level notification device 20 including a power failure level detection part 22 for detecting a power failure level and a power failure level transmission part 21 for transmitting power failure level information; and an operation controller 10 of power including a power failure level reception part 12 for receiving the power failure level information, a data storage part 13 storing load device information of a load part 30 which consumes power, a power generation part 40 for performing private power generation, a power storage part 50 for storing power, and a control part 11 for determining the supply amount of the power to the load part 30 and priority on the basis of the power failure level information and power demand information and executing operation control to the respective parts 30, 40 and 50.
Patent JP-2012201937-A (JP)
Title: Inorganic-compound particles and process for producing same
Inventor: ISODA YUKIHIRO
IPC: H01L35/34
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide inorganic compound particles and a process for producing same by which the inorganic compound particles having target composition and particle size can be easily manufactured.SOLUTION: The method is used to manufacture the inorganic compound particles as a compound containing a plurality of elements with different melting points. A raw material that contains first material particles containing elements with a melting point higher than that of the inorganic compound and second material particles containing elements with a melting point less than that of the inorganic compound is heated at a temperature equal to or higher than an eutectic temperature in II region (liquid-solid phase region) and I region (solid phase region) of the phase diagram of the elements constituting both material particles and at a temperature less than the melting point of the inorganic compound, to impregnate the first material particles with the melted liquid of the second material particles. Thereby, both elements are reacted and synthesized with each other in the first material particles to produce the inorganic compound particles.
Patent JP-2012207916-A (JP)
Title: Level meter and pump function inspection method using the level meter
Inventor: NUMATA AKIFUMI
IPC: F04B51/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To measure a liquid level and the change amount thereof safely, accurately and at low cost.SOLUTION: A level meter 1 is put into a drainage tank 2, and an indication adjustment member 7 is extended and contracted in a height direction to make the top surface thereof coincide with a reference point of a scale part 16. A drainage pump 3 is activated in this state to start timing. The drainage pump 3 is stopped after operating the drainage pump for a predetermined time, a change amount of a liquid level is read from a scale of the scale part 16 indicated by the top surface of the indication adjustment member 7, a drainage volume by the drainage pump 3 during an operating time is calculated from the change amount and, for example, the area of the drainage tank 2, and a drainage flow rate is calculated from the drainage volume and the operating time to check the functions of the drainage pump 3.
Patent JP-2012206869-A (JP)
Title: Method for cutting glass body, method for producing package, package, piezoelectric vibrator, oscillator, electronic equipment, and radio-controlled watch
Inventor: KAWADA YASUO
IPC: B23K26/364
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a crack to a glass body.SOLUTION: A method for cutting the glass body 60 includes a groove forming process in which the glass body 60 is irradiated with laser beams along a cutting scheduled line, and a groove M' is formed on one side 50b of the glass body 60 along the cutting scheduled line, a sticking process in which after the groove forming process, an adhesive sheet 83 is stuck on the side 50b to cover at least the groove M', and a cutting process in which after the sticking process, while the glass body 60 is mounted on a supporting base part 75 through the adhesive sheet 83, a cutting blade 70 is pushed to the other surface 40b of the glass body 60 along the cutting scheduled line to apply cutting stress to cut the glass body 60 along the cutting scheduled line.
Patent JP-2012212046-A (JP)
Title: Offset reduction output circuit of source driver for driving liquid crystal
Inventor: ICHIKURA HIROYOSHI
IPC: G09G3/36
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an offset reduction output circuit of a source driver for driving liquid crystal capable of preventing deterioration of the display quality by appropriately reducing an offset voltage of an output amplifier.SOLUTION: The offset reduction output circuit which includes: an operational amplifier which a reference voltage thereof is applied to a non-inversion input end of the operational amplifier; a first input capacitor and a first output capacitor which one ends thereof are connected to a first connection point connected to the inversion input end of the operational amplifier at least in a usual output operation; and a first switch element circuit which shortens both ends of the respective first input capacitor and the first output capacitor and applies a reference voltage to the both ends thereof in a reset operation, and applies a gradation voltage to the other end of the first input capacitor and connects the other end of the first output capacitor to an output end of the operational amplifier in a usual output operation after the reset operation. The first switch element circuit has first and second switch elements in series which are connected between the first connection point and the output end of the operational amplifier and are turned on in the reset operation and are turned off in the usual output operation, and applies the reference voltage to a serial connection point of the first and second switch elements in the usual output operation.
Patent JP-2012210794-A (JP)
Title: Non-combustible decorative plate
Inventor: ITO TAKATAKE
IPC: B32B15/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-combustible decorative plate having excellent incombustibility and design property and excelling in stain resistance of an uneven surface which is likely to be contaminated due to sheet bending in forming a concave/convex shape and contaminants remaining in bent parts.SOLUTION: The non-combustible decorative plate is formed by forming a concave/convex shape by thermo-press molding on the decorative sheet-side surface of a noncombustible decorative plate having a decorative sheet provided on the whole surface of a non-combustible base material having a metal thin-film layer. The non-combustible base material has the metal thin-film layer in a surface layer provided with the decorative sheet. The decorative sheet includes a design layer provided on a laminated sheet having a paper layer and a polyolefinic resin film layer. The total amount of an organic substance on the non-combustible base material is 180 g/mor less. The non-combustible decorative plate has excellent incombustibility and design property, and exhibits excellent stain resistance even on the concave/convex surface which is likely to be contaminated.
Patent JP-2012216640-A (JP)
Title: Thin film solar cell and manufacturing method therefor
Inventor: SHIMIZU KAZUHIRO
IPC: H01L31/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To develop a thin film solar cell having a high photoelectric conversion efficiency by minimizing drop of the open voltage and the fill factor.SOLUTION: The thin film solar cell 1 comprises a first electrode layer 3 having translucency, a photoelectric conversion unit 5, and a second electrode 6 laminated on a substrate 2. The photoelectric conversion unit 5 has at least a crystalline photoelectric conversion unit 12, and the crystalline photoelectric conversion unit 12 has a p-type crystal layer 18, an i-type crystal layer 20, and an n-type microcrystal layer 23. Between the i-type crystal layer 20 and the n-type microcrystal layer 23, an n-type amorphous layer 21 and an n-type alloy layer 22 are laminated in order from the i-type crystal layer 20 side, and the n-type amorphous layer 21 has a band gap larger than that of the i-type crystal layer 20.