baber/WOPTO huggingface dataset:
Patent JP-2012032374-A (JP)
Title: Elution property measurement system using piezoelectric sensor
Inventor: YANG JU-HWAN
IPC: G01N5/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an elution property measurement system using a piezoelectric sensor capable of continuously measuring elution property of a substrate in an aqueous solution by using the piezoelectric sensor.SOLUTION: An elution property measurement system according to the present invention includes: a specimen storage unit including a chamber accommodating a specimen therein; a mass measuring unit connected with the specimen to measure mass change of the specimen in real time; and an elution property measuring unit for measuring elution property of the specimen on the basis of the value measured by the mass measuring unit.
Patent JP-2012209044-A (JP)
Title: Plasma display panel and manufacturing method of the same
Inventor: ARAYA YOICHI
IPC: H01J9/24
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a thickness of front surface side substrate to a degree that a problem of view angle dependency is solved, while avoiding potential for weakness due to thinness, by arranging an organic color filter (CF) layer in a manner capable of solving a problem of heat resistance.SOLUTION: A plasma display panel includes: a front plate 20 provided with a display electrode pair 5 on a front face side substrate 21; a back plate 8 provided with an address electrode 10 on a back face side substrate 9, ribs 12 zoning discharge cells each provided on an intersection of the address electrode and the display electrode pair, and a phosphor layer 13 provided between the ribs; an organic CF layer 23 arranged on the front plate corresponding to the phosphor layer of each discharge cell; and a frame-like seal layer 25 sealing between the front plate and the back plate. The plasma display panel includes a thin plate region 21a corresponding to a display region on which a group of the discharge cells is arranged. A thickness of the thin plate region is thinner than a thickness of an outer periphery region 21b on an outer periphery side of the thin plate region. The organic CF layer is arranged on the side opposite to a discharge space in the thin plate region and the seal layer is provided on the outer periphery region.
Patent JP-2012206138-A (JP)
Title: Laser welding method
Inventor: SUMI HIROYUKI
IPC: B23K26/21
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method capable of preventing the spatter scattered during the welding from adhering to the top surface of a material to be welded and to an optical component, and capable of preventing generation of any undercut and underfill of a back side of the material to be welded.SOLUTION: The irradiation with two laser beams is performed from an top surface side of a material to be welded along the weld line. In the welding advancing direction on the top surface side of the material to be welded, the irradiation with the preceding laser beam of the spot diameter in the just-focus mode that is ahead and the succeeding laser beam of the spot diameter in the just-focus mode that follows is performed by providing an incident angle in the vertical direction to the top surface of the material to be welded and with the inclination in the welding advancing direction, and on the top surface of the material to be welded, the distance between the center of the irradiation area of the preceding laser beam and the center of the irradiation area of the succeeding laser beam is set within the predetermined range to perform the laser welding.
Patent JP-2012205537-A (JP)
Title: Microfluidic device
Inventor: TAKEUCHI SHOJI
IPC: B01J19/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a microfluidic device 10 that can maintain formed planar lipid bilayer membranes over a long period of time.SOLUTION: The microfluidic device 10 includes a liquid feed port 12; a main flow passage 13 extended from the liquid feed port 12; a plurality of microscopic diverticula 14 provided on a side face of the main flow passage 13 and each having a planar lipid bilayer membrane formed at an opening having an area of not less than 80 nmnor more than 120 μm; and a liquid bath 17 extended from the main flow passage 13.
Patent JP-2012211264-A (JP)
Title: Soft polypropylene resin composition and molded article of the same
Inventor: MASUDA KENJI
IPC: C08L23/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a soft polypropylene resin composition having appropriate flexibility without substantially containing oils such as process oil in a resin component, and having excellent resistance to stringiness, weather and discoloration resistance, resistance to high-temperature tackiness, high-temperature scratch resistance, impact resistance and fluidity (moldability), and to provide the molded article of the composition.SOLUTION: The soft polypropylene resin composition contains a propylene-ethylene block copolymer satisfying four conditions such as sequential polymerization using a metallocene-based catalyst, in which a specified propylene polymeric resin, a thermoplastic elastomer satisfying two conditions such as an MFR (melt flow rate), and if necessary, an ethylene polymer are contained.
Patent JP-2012212796-A (JP)
Title: Manufacturing method of microstructure, microstructure manufactured by manufacturing method thereof, and field effect semiconductor element having microstructure
Inventor: KAMIMURA TAKASHI
IPC: H01L27/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a microstructure which inexpensively and easily produces a microstructure having a groove of about 10 nm with high accuracy, the microstructure manufactured by the manufacturing method of the microstructure, and a field effect semiconductor element having the microstructure.SOLUTION: A manufacturing method of a microstructure of this invention includes: a first structure formation process where first structures composed of at least two protruding shapes are formed on a substrate through the top-down method; and a second structure formation process where a formation material is deposited on the substrate where the first structures are formed to form a second structure having a recessed groove at an intermediate position of the adjacent first structures through the bottom-up method.
Patent JP-2012222016-A (JP)
Title: Powder dust removal method
Inventor: YUHIRA YASUKICHI
IPC: H01L21/301
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a powder dust removal method which is able to remove powder dusts residing in a separation kerf in a wafer.SOLUTION: A powder dust removal method is a method for removing powder dusts from a plurality of separation kerfs in a wafer, in which an outer periphery of the wafer is adhered onto an adhesive tape adhered to an annular frame, and the wafer is divided into individual devices by the plurality of separation kerfs. The powder dust removal method includes: a frame support step in which an adhesive tape side on which the wafer is adhered is exposed downward; a discharge step for forcibly discharging powder dusts residing in the separation kerfs by electrically discharging form a discharger in discharge means placed below the adhesive tape, the discharge means is constituted of a commercial AC power supply, a voltage converter which converts an AC voltage from the commercial AC power supply into a high AC voltage, a frequency controller which controls a frequency of the high AC voltage, and the discharger provided with a plurality of discharge terminals connected to the frequency controller; and a cleaning step in which a surface of the wafer is cleaned to remove the discharged powder dusts from the surface of the wafer.
Patent JP-2011168486-A (JP)
Title: Ammonia-based hydrogen generation apparatus and method for using same
Inventor: CHELLAPPA ANAND
IPC: H01M8/06
Filed: 2011-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching relating to ammonia-based hydrogen generation apparatus and an associated method of use.  <P>SOLUTION: Exemplary methods and apparatus comprise a thermocatalytic hydrogen generation reactor which includes a reaction chamber containing a catalyst-coated substrate, and a combustion chamber containing a catalyst-coated substrate. Exemplary catalyst-coated substrates include, but are not limited to, metal foam, monolith, mesh, ceramic foam or ceramic monolith.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217394-A (JP)
Title: Mix flour for meringue confectionery, and method for producing meringue confectionery using the same
Inventor: NAKAI YOSHINOBU
IPC: A23G3/34
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a mix flour for producing confectionery using meringue without a separate treatment of the meringue, to provide the confectionery using the same, and to provide a method for producing the same.SOLUTION: There is provided the mix flour for the meringue confectionery including 180-450 pts.mass of sugar and 1-7 pts.mass of a leavening agent based on 100 pts.mass of a raw material comprising 70-30 pts.mass of a crosslinked starch and 30-70 pts.mass of albumen powder. Furthermore, there is provided the method for producing the meringue confectionery including adding 140-220 pts.mass of water and 35-90 pts.mass of a foaming oil and fat to 100 pts.mass of the mix flour for the meringue confectionery, carrying out mixing until the specific gravity amounts to 0.5-0.7, preparing dough, and baking the dough at 180-250°C for 10-20 min.
Patent JP-2012222992-A (JP)
Title: Vibration wave actuator
Inventor: YOSHIMURA KATSUHIKO
IPC: G02B26/10
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration wave actuator capable of increasing the displacement amount (the moving amount) per unit power more than the conventional technique.SOLUTION: A vibration wave actuator for displacing a driven body 13 by vibration of a vibrator 2 includes: the driven body 13; the vibrator 2 in contact with the driven body 13; and a fixing body 10 which pinches the driven body 13 together with the vibrator 2.
Patent JP-2012220476-A (JP)
Title: Position detector
Inventor: HASEGAWA MICHIYASU
IPC: G01D5/244
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a position detector which is capable of performing more accurate position detection even if a two-phase sinusoidal signal is distorted.SOLUTION: A position detector comprises an analog signal generation section, an A/D converter, a phase correction value arithmetic section 8, a signal correction section and an angle arithmetic section. The analog signal generation section generates phase analog signals of multiple two-phase sinusoidal waves having orthogonality in proportion to a rotation speed of a motor. The A/D converter converts each instantaneous value obtained by sampling the phase analog signals at equal intervals into phase digital signals. The phase correction value arithmetic section 8 arithmetically operates a phase correction value for each phase digital signal. The signal correction section corrects a phase difference of the phase digital signals to 90° on the basis of the phase correction value and outputs the signals. The angle arithmetic section arithmetically operates a motor angle that is positional information of the motor 1, on the basis of the phase output signals from the signal correction section. The phase correction value arithmetic section 8 includes sinusoidal wave fitting means 11 which fits each phase digital signal to a sinusoidal waveform and outputs the signal, and phase difference arithmetic means 12 which arithmetically operates and outputs the phase correction value on the basis of each phase output from the sinusoidal wave fitting means 11.
Patent JP-2012223273-A (JP)
Title: Game apparatus and program
Inventor: KANEYOSHI SADAAKI
IPC: A63F13/79
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To enable a game player intuitively and instantaneously understand the condition of a character.SOLUTION: This apparatus is structured as follows: a character assignment part 54 assigns the character to the game player; a storage device 44 stores parameters QC for the game and state information QB indicating an initial state in which the parameters QC are maintained at an initial value, or a busy state in which the parameters QC are changeable for the character assigned to the player by the character assignment part 54; an information management part 56 changes the state indicated by the state information QB of the character to the busy state from the initial state in accordance with the indication from the player; a display control part 52 makes a display device 32 display a first character image C1 indicating the character if the state information QB of the character indicates the busy state and makes the display device 32 display a second character image C2 indicating the character in a mode different from that of the first character image C1 if the state information QB of the character indicates the initial state.
Patent JP-2012226936-A (JP)
Title: Method of manufacturing solid-state battery negative electrode
Inventor: HASHIMOTO YUICHI
IPC: H01M4/1393
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state battery negative electrode which allows for a solid-state battery that causes less drop of a discharge capacity even under a high-rate charging, by using a negative electrode mixture containing a negative electrode active material and a solid electrolyte as a negative electrode material.SOLUTION: The method of manufacturing a solid-state battery negative electrode includes: a preceding process in which a preceding negative electrode mixture containing some of each of a solid electrolyte and a negative electrode active material constituting a negative electrode is placed in a solid-state battery forming apparatus, and the preceding negative electrode mixture is pressed to form a preceding negative electrode layer; and a following process in which a following negative electrode mixture containing the remaining solid electrolyte and negative electrode active material constituting the negative electrode is placed on the negative electrode layer, and this is then pressed to form a following negative electrode layer, and the preceding negative electrode layer and the following negative electrode layer are integrated with each other.
Patent JP-2012221479-A (JP)
Title: Ic card
Inventor: AMISHIMA MINORU
IPC: G06T1/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which includes a card body housing a pressure sensitive sheet and a thin film laminated battery and has a stand alone operation function.SOLUTION: The IC card includes a card body housing a pressure sensitive sheet and a thin film laminated battery. The pressure sensitive sheet placed on a surface of a sensor part is a flexible sheet formed of a laminate of multiple ultrathin PET films or the like, and the thin film laminated battery is the thin film laminated battery formed of a combination film of biodegradable plastic and nano carbon material and the like.
Patent JP-2012224023-A (JP)
Title: Recording device
Inventor: YOSHITOME SHOICHI
IPC: B41J2/01
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording device hardly causing suppression of deformation of a recording medium in curing photo-curable ink.SOLUTION: This recording device includes: print parts 2 for printing photo-curable ink on a recording medium P; a transport part for transporting the recording medium P to the print parts 2; a roller recovery part 81 for recovering the recording medium P into a roll-like form; and a light irradiation part 4 for irradiating, with light, the recording medium P wound around the roller recovery part 81 or the photo-curable ink on the recording medium P immediately before being wound around the roller recovery part 81.
Patent JP-2012224303-A (JP)
Title: Vehicular suspension device
Inventor: HAYASHI SHINJI
IPC: B60G3/20
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the productivity without increasing the working man-hour when assembling a sub-assembly to a vehicle body.SOLUTION: In a vehicular suspension device, upper arms 13, 14, lower arms 15, 16, and a toe control arm (a suspension arm) 19 for connecting a carrier 12 for rotatably supporting a wheel 11 to a vehicle body form a sub-assembly 10 together with a shock absorber 17 and a coil spring 18 which are arranged at separate positions. In the sub-assembly 10, the coil spring 18 is loaded on the lower arm 16 in an inclined condition, and the toe control arm 19 arranged above the lower arm 16 is arranged in the inclining direction of the coil spring 18 to hold the coil spring 18. A curved part 19a curved in the inclining direction of the coil spring 18 and capable of accommodating a part of the coil spring 18 is formed on the toe control arm 19.
Patent JP-2012224604-A (JP)
Title: Novel phenolic dimeric compound
Inventor: DOI SATOSHI
IPC: C07C43/23
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel phenolic dimeric compound with excellent anti-cancer activity, method for generating the same, an anticancer agent, further food, pharmaceuticals, and quasi drugs containing the same.SOLUTION: The novel phenolic dimeric compound represented by formula (1), or a pharmaceutically acceptable salt thereof, and use thereof are disclosed.
Patent JP-2012233452-A (JP)
Title: Radiator cap
Inventor: KOMURO AKIRA
IPC: F01P11/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To make a radiator compact by reducing the axial-direction length of a radiator cap as much as possible, and thereby reducing the projecting amount of a filler neck 2 to which the radiator cap is attached.SOLUTION: In the radiator cap, a negative pressure valve 14 is formed in an inverse pan-shape having a flange part 15, and the part other than the flange part 15 is fitted into a fitting hole 13 of a positive pressure valve 11 with the pan bottom of the negative pressure valve being located at an upper side. A second spring 16 is interposed between the pan bottom of the negative pressure valve 14 and a spring seat 7 of a valve body 6.
Patent JP-2012224392-A (JP)
Title: Bag container for beverage
Inventor: SHIGEOKA TAKASHI
IPC: B65D33/38
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a bag container for beverage manufactured with a single bag container raw material and provided with a part having a function of a pouring opening or a drinking opening in an integrated manner, for solving the problems that the amount of raw material of the container per beverage content is large, the manufacturing process is complex because the raw material or a manufacturing method is troublesome or the raw materials of a body of the container and a cap are not integrated, the cleaning inside the container for each content is likely to be insufficient, and wastes are increased because recycling is difficult, and to solve such social issues.SOLUTION: This bag container for beverage as a beverage storage container of a bag shape is manufactured with a single bag container raw material, wherein a pouring opening or a drinking opening A is provided integrally with the bag at a corner of the bag of a beverage injection opening.
Patent JP-2012238355-A (JP)
Title: Write control circuit and semiconductor device
Inventor: ISODA MASAHITO
IPC: G11C17/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a write control circuit capable of suppressing erroneous writing of information to a storage element that allows electrical writing only once.SOLUTION: A write control circuit includes: an input section 11 for inputting a write signal which includes a plurality of pulses and directs writing of information to a storage element (an electric fuse element 2) that allows electrical writing only once; and a write control section 12 for invalidating the writing to the electric fuse element 2 until the number of pulses of the inputted writing signal reaches a predetermined number, whereby, even if pulses such as a noise and a glitch having little continuity are included in a signal line of the write signal, a transistor 3 can be restrained from immediately being turned on by the pulses concerned.
Patent JP-2012237399-A (JP)
Title: Power transmission device
Inventor: EJIRI KENJI
IPC: F02B67/06
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device, in which the time for replacement of a belt is detected with a high degree of accuracy.SOLUTION: The power transmission device 1 includes a timing belt 13 that is wound around a crankshaft pulley 10, an intake camshaft pulley 11, and an exhaust camshaft pulley 12, and on which magnetic resin is applied to a surface of a tooth cloth. The device includes: a magnetic detection circuit 16 for detecting magnetism of the timing belt 13; and an ECU 100 for determining whether the timing belt 13 becomes due for replacement, on the basis of the magnitude of magnetism of the timing belt 13 detected by the magnetic detection circuit 16.
Patent JP-2011241981-A (JP)
Title: Method for optimizing of function of piston ring package, and piston ring package suitable for the same
Inventor: ADRIANSEN CHRISTIAN
IPC: F16J9/12
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing of the function of a piston ring package, and a piston ring package suitable for the same.SOLUTION: A piston ring package includes a plurality of piston rings arranged in each of allotted piston ring grooves, and for each piston operation cycle, the piston ring package is loaded with a combustion pressure generated in an operation space partitioned by a piston, from above, and is loaded with a pressure under the piston, from below. In all the piston rings, a controlled leakage of a gas dropping out of the operation space is allowed, which is smaller than a configuration provided with the piston rings with slits; the leakage is individually set for each piston ring; and the allowed leakage is reduced from the piston ring the nearest adjacent to the operation space to the farthermost piston ring.
Patent JP-2012242191-A (JP)
Title: Analyzer
Inventor: TAKE RYOTA
IPC: G01N5/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer capable of oscillating a plurality of oscillators without mutual interference, and that is low in current consumption.SOLUTION: An analyzer comprises: a plurality of oscillators 11-11in which frequency changes according to an adhesion amount of a specific component in an atmosphere; a plurality of oscillation circuits 12-12including an amplifier 21 in which the oscillators 11-11and a feedback resistance element 22 are parallel connected between an input terminal and an output terminal; and a controlling unit 15 that applies ON voltage and OFF voltage respectively to a positive side power supply terminal 28 of the amplifier 21 of each of the oscillation circuits 12-12. The controlling unit 15 is configured to apply the ON voltage to one oscillation circuit among the plurality of oscillation circuits 12-12and to apply the OFF voltage to the other oscillation circuits, and obtains the adhesion amount of each of the oscillators 11-11on the basis of the frequency measured with a measuring unit 14.